HK1259658A1 - Vertical beverage dispensing manifolds and dispensers including the same - Google Patents

Description

Vertical beverage distribution manifold and dispenser comprising same

Technical Field

The embodiments relate generally to beverage dispensing. In particular, embodiments relate to vertical distribution manifolds for dispensing beverages and methods related thereto.

Background

Beverage dispensers are used to dispense beverages to consumers in various locations, such as restaurants, cafeterias, theaters, and other entertainment and/or food service establishments. Some beverage dispensers include a dispensing head that communicates with a supply of a particular beverage syrup via a single tube dedicated to supplying that particular beverage syrup to the dispensing head. These beverage dispensers may include a dedicated dispensing head for each particular beverage.

Some beverage dispensers may have a relatively limited number of beverages that can be dispensed (e.g., equal to the number of dispensing heads on the beverage dispenser). For example, the beverages typically available at some beverage dispensers are a conventional cola beverage, a diet cola beverage, or perhaps one or more non-cola carbonated beverages such as a lemon-lime flavored carbonated beverage or some other fruit-flavored beverage (e.g., an orange-flavored carbonated beverage and/or a cola beer), and perhaps one or more non-carbonated beverages such as tea and/or lemonade.

A greater number of available beverage choices and the ability to customize the beverage for the consumer may be required for the location owner and/or operator. The good user experience and user satisfaction associated with using a beverage dispenser may be an ideal tool for a venue owner/operator to attract beverage sales and repeat customers. In addition, good user experience and user satisfaction may promote brand recognition by the manufacturer and/or distributor of the beverage dispenser and may be a valuable marketing tool.

Accordingly, a need continues to exist for innovations in dispensers configured to dispense various beverage types, as well as dispensers configured to allow consumers to customize beverages.

Disclosure of Invention

Some embodiments relate to a vertical distribution manifold for dispensing a beverage, the vertical distribution manifold comprising: an input port for receiving a base fluid; a vertical shaft coupled to the input port, the vertical shaft including a hollow interior defined by a sidewall of the vertical shaft and a plurality of apertures for introducing ingredients into the hollow interior, wherein each aperture is formed in the sidewall of the vertical shaft and communicates with the hollow interior of the vertical shaft; and a dispensing nozzle coupled to the vertical shaft for dispensing a combination of the base liquid and the one or more components, wherein the hollow interior of the vertical shaft defines a vertical flow path for the base liquid to flow through the vertical shaft from the input port to combine with the one or more components and to the dispensing nozzle.

In some embodiments, the vertical shaft may include a plurality of modules releasably coupled together between the input port and the dispensing nozzle, and each module may include one or more apertures for introducing the ingredients into the hollow interior of the vertical shaft, wherein each aperture is formed in a side wall of the module and communicates with the hollow interior of the vertical shaft. In some embodiments, each module may include a first coupling disposed on an upper end of the module and a second coupling disposed on a lower end of the module. In some embodiments, the uppermost module is releasably coupled to the input port and the lowermost module is releasably coupled to the dispensing nozzle. In some embodiments, the vertical flow path of the module allows the base liquid to flow vertically between the input port and the dispensing nozzle, and this vertical flow may comprise a uniform flow.

In some embodiments, the aperture in the vertical shaft may be oriented in a direction substantially perpendicular to the central vertical axis of the vertical shaft. In some embodiments, the vertical shaft may include holes located on opposite sides of the vertical shaft.

In some embodiments, the vertical shaft may be a single integrally formed piece. In some embodiments, the modules may be a single integrally formed piece.

In some embodiments, the apertures in the vertical shafts are arranged vertically in a staggered configuration on the side walls of the vertical shafts.

In some embodiments, the input port can be coupled to an upper end of the vertical shaft and the dispensing nozzle is coupled to a lower end of the vertical shaft.

In some embodiments, the vertical distribution manifold may include an ingredient delivery fitment coupled to and at least partially disposed in the bore.

In some embodiments, the vertical shaft may include a bore having a first outer diameter disposed vertically above a bore having a second outer diameter, and the first diameter may be less than the second diameter. In some embodiments, the vertical shaft may include a plurality of apertures having a first outer diameter and a plurality of apertures having a second outer diameter greater than the first diameter, and all of the apertures having the first diameter may be disposed above all of the apertures having the second diameter.

In some embodiments, the vertical shaft can include a length measured between the input port and the dispensing nozzle, and the length of the vertical shaft can be greater than the inner diameter of the vertical shaft.

Some embodiments relate to a dispenser for dispensing a beverage, the dispenser comprising a vertical dispensing manifold comprising a vertical shaft having a hollow interior defined by a sidewall and a plurality of apertures formed in the sidewall for introducing ingredients into the hollow interior; an input port for receiving a base liquid and coupled to an upper end of the vertical shaft; and a dispensing nozzle coupled to the lower end of the vertical shaft for dispensing a combination of the base liquid and the one or more ingredients. The dispenser may also include a base fluid delivery tube in fluid communication with the input port and a plurality of component tubes coupled to respective bores through component delivery fittings at least partially disposed within the bores.

In some embodiments, the dispenser may include an ice chute. In some embodiments, the ice chute can include a channel having a supply end coupled to the ice reservoir and a dispensing end surrounding at least a portion of the dispensing nozzle.

In some embodiments, the ingredient delivery assembly is releasably disposed in an aperture in the vertical shaft.

Some embodiments relate to a modular distribution manifold for dispensing a beverage, the modular distribution manifold comprising a first manifold module having a hollow interior defined by a sidewall of the first manifold module and a plurality of apertures formed in the sidewall of the first manifold module for introducing ingredients into the hollow interior, a first coupler disposed at an upper end of the first manifold module, and a second coupler disposed at a lower end of the first manifold module; a second manifold module having a hollow interior defined by a sidewall of the second manifold module and a plurality of apertures formed in the sidewall of the second manifold module for introducing the ingredients into the hollow interior, a third coupling disposed at an upper end of the second manifold module, and a fourth coupling disposed at a lower end of the second manifold module; an input port coupled to the first coupling of the first manifold module, the input port configured to receive a base liquid; a dispensing nozzle coupled to the fourth coupling of the second manifold module, the dispensing nozzle configured to dispense a beverage, wherein the second coupling of the first manifold module is coupled to the third coupling of the second manifold module, and wherein the hollow interiors of the first and second manifold modules define a vertical flow path for the base liquid to flow from the input port, through the vertical shaft, and to the dispensing nozzle.

Drawings

Fig. 1 is a front perspective view of a beverage dispenser according to an embodiment.

Fig. 2 is a partial interior view of a beverage dispenser according to an embodiment.

Fig. 3 is a perspective view of a beverage distribution manifold according to an embodiment.

Fig. 4 is a perspective view of a distribution manifold having a vertical axis according to an embodiment.

Fig. 5 is a cross-sectional view of the beverage distribution manifold taken along line 5-5' in fig. 3, according to an embodiment.

Fig. 6 is an exploded view of a modular distribution manifold according to an embodiment.

Fig. 7 is a plan view of an assembled modular distribution manifold according to an embodiment.

Fig. 8 is a cross-sectional view of a distribution manifold and ice chute according to an embodiment.

Fig. 9 is a perspective view of an ice chute according to an embodiment.

Fig. 10A is a perspective view of an ingredient delivery assembly according to an embodiment.

Fig. 10B is a cross-sectional view of the ingredient delivery assembly of fig. 10A taken along line 10B-10B' of fig. 10A.

Fig. 11A is a perspective view of an ingredient delivery accessory according to an embodiment.

FIG. 11B is a cross-sectional view of the ingredient delivery assembly of FIG. 11A taken along line 11B-11B' in FIG. 11A.

Fig. 12 is a schematic diagram of a dispensing system according to an embodiment.

Fig. 13 is a flow diagram illustrating a method of dispensing a beverage according to an embodiment.

Fig. 14 is a perspective view of a beverage distribution manifold according to an embodiment.

FIG. 15 is a schematic block diagram of an exemplary computer system in which embodiments may be implemented.

Detailed Description

The invention will now be described with reference to embodiments of the invention as shown in the accompanying drawings. References to "one embodiment," "an example embodiment," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments whether or not explicitly described herein.

A consumer may choose to purchase a beverage (e.g., a drink in a fountain) that is dispensed directly from a beverage dispenser into his or her cup for a variety of reasons. Purchasing a beverage in a fountain can provide a consumer with enhanced control over the amount of beverage(s) and beverage type(s) he or she may receive as compared to purchasing a packaged (e.g., bottled or canned) beverage. For example, purchasing a drink in a fountain allows a consumer to select from a variety of different beverage types, allows the consumer to try various types of beverages, and allows the consumer to refill his or her cup with the desired amount of the same beverage or a different beverage. In addition, purchasing a drink in a fountain allows a consumer to freely customize his or her drink by mixing different beverage types (e.g., the consumer may mix a regular cola with a diet cola).

In some cases, the dispenser may allow a consumer to customize his or her beverage by pre-selecting a combination of beverages, flavors, additives, etc. to be dispensed into his or her cup. In this case, the beverage dispenser may include a user interface that allows the consumer to make a desired selection. Such flexibility and customization may appeal to the sale of beverages and to consumers to the location where dispensers having such capabilities are provided. Customization of beverages can be enjoyable to consumers and does help to enhance the consumer experience and satisfaction with particular venues (e.g., restaurants, cafeterias, theaters, and other entertainment and/or food service venues). As such, these attributes of the dispenser may be desirable for owners and/or operators (hereinafter "entrepreneurs") who attempt to attract consumers and attract return customers to the premises.

In addition to being consumer appealing and satisfying, assembly of the beverage dispenser may be a consideration for the business. An entrepreneur may desire that the beverage dispenser be easy to assemble and disassemble (e.g., repair), easy to perform routine maintenance (e.g., easy to clean), and easy to operate by the entrepreneur's staff. Such beverage dispensers may reduce the time and costs associated with the use and/or maintenance of the beverage dispenser. The time and costs associated with the use and/or maintenance of a beverage dispenser may influence the decision of an entrepreneur to purchase which brand of beverage dispenser.

In addition, entrepreneurs may desire dispensers that can be easily upgraded and/or retrofitted with new components. Upgrades and/or retrofitting can provide an improved or enhanced experience for consumers at the premises of the entrepreneur. For example, upgrades and/or adaptations may improve the interactive display on the dispenser or improve the dispensing capability of the dispenser (e.g., by increasing the number of types of beverages that can be dispensed or by improving the mixing capability of the dispenser).

In some cases, an entrepreneur may desire a beverage dispenser having a compact design. The compact design may reduce the amount of floor or counter space required to accommodate the dispenser. Freeing floor and/or counter space may allow an entrepreneur to provide additional space for a consumer (e.g., an additional table for housing a consumer, or an additional beverage dispenser for serving an additional consumer). In some cases, releasing additional space may provide a more spacious and attractive place for consumers.

Additionally, the manufacturer or distributor of the beverage dispenser may desire the beverage dispenser to be easy to assemble and disassemble (e.g., repair), easy to perform routine maintenance, and easy to operate by the personnel of the entrepreneur/distributor. Such dispensers may reduce the time and cost associated with servicing the dispensers sold by the manufacturer/distributor. The manufacturer or distributor may also need a beverage dispenser that can be easily upgraded and/or retrofitted with new components. Upgrades and/or retrofits may be used to improve or enhance consumer interaction with the beverage dispenser. Improving or enhancing consumer interaction with the beverage dispenser may create positive brand recognition for the manufacturer/distributor and may be an important marketing tool.

In some embodiments, the dispensers discussed herein may include a modular dispensing manifold having components that are easily assembled and/or disassembled. In some embodiments, a modular distribution manifold may include components that are releasably coupled together via a releasable coupling. The modular components, which are easy to assemble and/or disassemble, reduce the time and costs associated with maintaining and/or repairing the beverage dispenser. In addition, components that are easy to assemble/disassemble may make upgrading and/or retrofitting of the beverage dispenser more time-saving and less expensive. In some embodiments, the modularity of the beverage dispenser may allow an entrepreneur to order additional modules to increase the number of beverage options available to the dispenser. For example, additional modules may be incorporated into the distribution manifold to increase the number of ingredients that can be mixed with the base liquid, which in turn increases the number of available beverage options available for selection by the consumer.

In some embodiments, the beverage dispensers discussed herein may include a vertical distribution manifold configured to facilitate a flow of a base liquid through the distribution manifold having a substantially uniform velocity (i.e., a uniform cross-sectional flow) over the open channels (hollow interiors) of the distribution manifold. The vertical distribution manifold may be configured to introduce one or more ingredients into the uniformly flowing base liquid to produce a mixed beverage. The uniform and vertical flow of beverage within the distribution manifold can reduce entrainment between different "beverage doses" (e.g., beverage options of different consumers) from a single distribution manifold. In some embodiments, the uniform and vertical flow of the beverage may promote uniform and consistent mixing of the base liquid and the one or more ingredients. The uniform and consistent mixing of the base liquid and the ingredients may prevent the dispensing of an insufficiently mixed, non-uniform beverage (e.g., the dispensing of a beverage having stripes of different colors). Dispensing a non-uniform beverage may be less aesthetically pleasing to the consumer than dispensing a uniform beverage.

As used herein, the term "uniform flow" or "uniform cross-sectional flow" refers to a flow of liquid having substantially the same velocity measured within the hollow interior of an axis through which the liquid flows in a direction perpendicular to the directional flow of the liquid. As the liquid moves through the hollow interior of the shaft (e.g., from the top to the bottom of the shaft), the velocity of the liquid may increase, but at some point along the shaft, the velocity of the liquid through the shaft measured in a direction perpendicular to the flow of the liquid is substantially the same. When measuring "uniform flow" or "uniform cross-sectional flow", the liquid velocity in a thin liquid boundary layer located near the sidewall of the hollow interior of the shaft is excluded. In some embodiments, the uniform flow of liquid may be turbulent.

In some embodiments, the vertical distribution manifold may comprise a compact configuration that allows for the production (e.g., mixing) and dispensing of multiple beverages in a relatively small footprint. The vertical distribution manifold may include holes for introducing the ingredients into the base fluid flowing through the vertical distribution manifold. The apertures may be oriented in a substantially horizontal orientation to facilitate assembly and disassembly of an ingredient delivery fitting that supplies ingredients to the vertical distribution manifold. The horizontal orientation of the apertures and ingredient delivery fittings may minimize bundle passage volume while maintaining ordered interior space of the beverage dispenser.

The embodiments described herein may be used to form a variety of beverages, including but not limited to cold and hot beverages, and including but not limited to beverages known under any PepsiCo brand name, such as Pepsi-

Fig. 1 shows a dispenser 100 according to an embodiment. The dispenser 100 may include a base 102 coupled to a body 108. The base 102 may be used to support the body 108 in an upright position. The base 102 may include a drip tray 104 having a dispensing position 106 located within the area occupied by the drip tray 104. A user (e.g., a consumer) may place his or her cup at the dispensing location 106 to receive his or her desired beverage and/or to receive ice. The body 108 may include a user interface 110 for receiving commands from a user. The user interface 110 may include a display screen 112 configured to display information for a user and/or receive commands from a user. The display screen 112 may be a touch screen, such as, but not limited to, a Liquid Crystal Display (LCD) touch screen or a Light Emitting Diode (LED) touch screen.

The body 108 may house a dispensing manifold 120 including a dispensing nozzle 122 for dispensing the beverage at the dispensing location 106. The distribution manifold 120 may be a vertical distribution manifold as discussed herein. In some embodiments, the dispenser 100 may be configured to be located on a countertop of a venue. In some embodiments, the dispenser 100 may be a stand-alone dispenser having its own support structure for lifting it above the floor of the venue.

In some embodiments, the dispenser 100 may be configured to dispense free-flowing food products. When a container or cup is placed under the dispensing nozzle of the dispenser 100, such as on the drip tray 104 at the dispensing location 106, a free-flowing food product (e.g., a beverage) may be dispensed. The user may initiate the dispensing of the beverage, for example, by interacting with a user interface, such as display screen 112, to select his or her desired beverage to be dispensed by the dispenser 100. In some embodiments, ice for beverages may be dispensed by the dispenser 100. The dispenser 100 may be a self-service station, or may be used in a crew or attendant station where the user is an attendant who delivers beverages to a counter, delivery area, or consumer.

Fig. 2 and 3 illustrate a vertical distribution manifold 200 for a dispenser according to an embodiment. The vertical distribution manifold 200 may include an input port 230 for receiving a base fluid (e.g., water). As used herein, "base fluid" includes, but is not limited to, carbonated water, non-carbonated water, or mixtures thereof. In some embodiments, the base liquid may be cooled to produce a cold beverage or heated to produce a hot beverage. Input port 230 may include one or more connectors 232 for connecting to a base fluid delivery tube that supplies base fluid to input port 230.

The input port 230 may be coupled to the vertical shaft 210 of the distribution manifold 200. In some embodiments, input port 230 can be coupled to upper end 212 of vertical shaft 210 via coupling 234 of input port 230. The coupling 234 may be a releasable coupling that includes one or more fasteners 236. The coupling 234 and the fastener 236 may be configured to releasably attach to the upper coupling 214 of the vertical shaft 210. The releasable attachment between the coupler 234/fastener 236 and the upper coupler 214 may include, but is not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or combinations thereof. In some embodiments, the attachment between the link 234 and the upper link 214 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the link 234 and the upper link 214 may be water-tight. In such embodiments, the coupling 234 and/or the upper coupling 214 may include a seal or gasket, such as an O-ring.

The dispensing nozzle 250 may be coupled to the vertical shaft 210 for dispensing a beverage (e.g., a combination of a base liquid and one or more ingredients) from the dispensing manifold 200. In some embodiments, the dispensing nozzle 250 may be coupled to the lower end 216 of the vertical shaft 210 via a coupling 252 on the dispensing nozzle 250. The coupling 252 may be a releasable coupling that includes one or more fasteners 254. The coupling 252 and the fastener 254 may be configured to releasably attach to the lower coupling 218 of the vertical shaft 210. The releasable attachment between the coupler 252/fastener 254 and the lower coupler 218 may include, but is not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or combinations thereof. In some embodiments, the attachment between the link 252 and the lower link 218 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the link 252 and the lower link 218 may be water-tight. In such embodiments, the coupling 252 and/or the lower coupling 218 may include a seal or gasket, such as an O-ring.

Vertical axis 210 may be the same as or similar to vertical axes 400 and 600 discussed herein. Vertical shaft 210 may include a hollow interior (see, e.g., 432 in fig. 4) and a plurality of apertures 220 for introducing one or more components into the hollow interior. Each aperture 220 may be in direct communication with the hollow interior of the vertical shaft 210. Each aperture 220 can be configured to couple with (e.g., receive) an ingredient delivery accessory 260. In some embodiments, ingredient delivery accessory 260 may be releasably coupled to aperture 220. Ingredient delivery assembly 260 may be the same as or similar to ingredient delivery assemblies 1000 and 1100 discussed herein. Ingredient tube 262 can be connected to ingredient delivery fitting 260 to supply ingredients to ingredient delivery fitting 260.

In some embodiments, vertical shaft 210 can include one or more blocking walls 222 configured to hold and/or position ingredient delivery accessory 260 relative to aperture 220 (e.g., within aperture 220). The blocking wall 222 may be releasably coupled to the vertical shaft 210 (e.g., via mechanical fasteners such as screws). The releasable coupling of the blocking wall 222 to the vertical shaft 210 can allow the blocking wall 222 to be removed so that the ingredient delivery fitting 260 can be replaced or added. In some embodiments, the barrier wall 222 can include a releasable fastener, such as a snap-fit fastener, to retain and/or position the ingredient delivery fitment 260 within the aperture 220. In such embodiments, when component delivery accessory 260 is properly positioned within aperture 220, the releasable attachment mechanism may engage as part of component delivery accessory 260.

The hollow interior of the vertical shaft 210 may define a vertical flow path for the base fluid to flow from the input port 230 through the vertical shaft 210 to combine with the one or more components and reach the dispensing nozzle 250. In some embodiments, the distribution manifold 200 may be configured to facilitate the passage of a base fluid and/or one or more ingredients through the distribution manifoldThe tube 200 flows uniformly in a vertical direction on a vertical flow path from the input port 230, through the vertical shaft 210, and to the dispensing nozzle 250. Uniform flow through the vertical shaft 210 may provide constant streamlines of liquid and may promote uniform mixing of the base liquid with one or more components. In addition, uniform flow through the vertical shaft 210 may minimize carbonation, CO₂As would occur when dispensing carbonated beverages from the dispensing nozzle 250. In some embodiments, flow along the vertical flow path may be gravity assisted.

In some embodiments, the distribution manifold 200 may include an ice chute 270. Ice chute 270 includes a supply end 272 for receiving ice from an ice source (e.g., an ice reservoir) and a dispensing end 276 for dispensing the ice. The supply end 272 can include a coupling 274 configured to couple to an ice reservoir. In some embodiments, coupling 274 may be a releasable coupling. In some embodiments, the dispensing nozzle 250 and the dispensing end 276 of the ice chute 270 can be configured to dispense beverage and ice at a single dispensing location (e.g., the dispensing location 284 on the drip tray 282 as shown in fig. 2). Dispensing at a single dispensing location may allow the beverage and ice to be dispensed simultaneously into the user's cup. In some embodiments, ice chute 270 can be the same as or similar to ice chute 840 discussed herein. In some embodiments, the distribution manifold 200, or portions thereof, may be supported within the distributor by a support plate 280.

Fig. 4 shows a vertical shaft 400 according to an embodiment. The vertical shaft 400 includes an upper end 402 disposed opposite a lower end 404 in a vertical direction (e.g., in the direction of a vertical axis 406 of the vertical shaft 400). Vertical axis 406 may be the central vertical axis of vertical shaft 400, which extends in a vertical direction through the geometric center of vertical shaft 400. In some embodiments, vertical axis 406 may be the vertical axis of rotation of vertical shaft 400.

The upper end 402 of the vertical shaft 400 may include an upper coupling 410 that is the same as or similar to the upper coupling 214. In some embodiments, the upper coupling 410 can include holes 414 for receiving fasteners (e.g., fasteners 236). In some embodiments, upper link 410 may define an upper opening 412 of vertical shaft 400. The lower end 404 of the vertical shaft 400 may include a lower coupling 440 that is the same as or similar to the lower coupling 218. In some embodiments, the lower coupling 440 can include a fastener 444 (e.g., a protrusion) configured to releasably attach to an attachment feature (e.g., a groove) formed in the coupling of the dispensing nozzle (e.g., the lower coupling 440 and the coupling 252 of the dispensing nozzle 250 can attach via a luer lock connection). In some embodiments, lower coupling 440 may define a lower opening 442 of vertical shaft 400. In some embodiments, the lower link 440 and the upper link 410 can be identical.

Fig. 5 illustrates a cross-sectional view of a distribution manifold 500 having a vertical axis 400, taken along section line 5-5' in fig. 3, according to an embodiment. As shown in fig. 5, input port 510 may be coupled to upper end 402 of vertical shaft 400 via upper coupling 410. Input port 510 can include a coupling 514 and a fastener 516 for attachment to upper coupling 410. Input port 510 may be referred to as a water plenum or chamber. In some embodiments, the attachment between the coupler 514 and the upper coupler 410 may be a releasable attachment, such as, but not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or a combination thereof. In some embodiments, the attachment between the link 514 and the upper link 410 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the link 514 and the upper link 410 may be watertight. In such embodiments, the coupling 514 and/or the upper coupling 410 may include a seal or gasket, such as an O-ring.

Input port 510 may include one or more connectors 512 for connecting to a base fluid delivery tube that supplies base fluid to input port 510. In some embodiments, input port 510 may include two connectors for receiving a base fluid (e.g., similar to input port 710). In some embodiments, the input port 510 may include a diffuser 518. The diffuser 518 may facilitate uniform flow through the vertical shaft 400 by introducing the base liquid to the vertical shaft 400 in a uniform flow. In some embodiments, the diffuser 518 may be a diffuser as discussed in PCT/US2014/026357 entitled "Micro Dosing Dispensing System" filed 3/13/2014, which is incorporated herein by reference. In some embodiments, a diffuser 518 may be coupled to the upper coupling 410. In some embodiments, diffuser 518 may be positioned within upper opening 412 of vertical shaft 400.

In some embodiments, the diffuser 518 may comprise a sintered disk. The fritted disc may include small open through holes. The small pore size of the diffuser creates a laminar flow inside the diffuser pore structure as the base liquid is pushed through the sintered disk diffuser. Because the holes are smaller than the fluid boundary layer, laminar flow is created within the diffuser. In the fluid boundary layer, there is a high velocity gradient that defines the flow as a laminar flow. In laminar boundary layers, the flow can be characterized as heterogeneous and ordered. The sintered disk diffuser exerts a high pressure drop through a heterogeneous expansion process, allowing the base liquid to exit the diffuser and enter the vertical shaft 400 at substantially atmospheric pressure. This heterogeneous expansion process may reduce the decomposition of dissolved carbon dioxide compared to diffusers that rely on high turbulence to produce the required pressure drop. In some embodiments, the sintered disc may be a sintered metal disc.

As shown in FIG. 5, dispensing nozzle 520 may be coupled to lower end 404 of upright shaft 400 via lower coupling 440 and fasteners 444. The dispensing nozzle 520 may include a coupler 522 for attachment to the lower coupler 440. In some embodiments, the attachment between the coupler 522 and the lower coupler 440 may be a releasable attachment, such as, but not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or a combination thereof. In some embodiments, the attachment between the link 522 and the lower link 440 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the link 522 and the lower link 440 may be water-tight. In such embodiments, the coupling 522 and/or the lower coupling 440 may include a seal or gasket, such as an O-ring.

Vertical shaft 400 may include a hollow interior 432 defined by upper link 410, lower link 440, and sidewall 431 of shaft 430 disposed between upper link 410 and lower link 440. Hollow interior 432 may define a vertical flow path from upper opening 412 through vertical shaft 400 to lower opening 442 (e.g., from input port 510 to dispensing nozzle 520). In some embodiments, vertical shaft 400 may have a length 407 in the range of 5.0 centimeters to 50 centimeters measured between upper opening 412 and lower opening 442. In some embodiments, length 407 may be in a range of 5.0 centimeters to 40 centimeters. A length 407 well in excess of 40 centimeters (e.g., greater than 50 centimeters) can result in a loss of uniform flow at the lower end 404 of the vertical shaft 400.

Base fluid entering vertical shaft 400 through input port 510 may flow along vertical axis 406 through hollow interior 432 of vertical shaft 400. The hollow interior 432 may be defined by an inner surface 434 of the sidewall 431. In some embodiments, the hollow interior 432 may have a cylindrical shape with an inner diameter 408. The inner diameter 408 may be sized to promote uniform flow of fluid (e.g., base fluid and one or more components) through the hollow interior 432. The inner diameter 408 may be customized based on the dispensed volumetric flow rate of the base fluid flowing through the vertical shaft 400. The inner diameter 408 may be in the range of 1.0 cm to 2.5 cm for a flow rate of 2.0 to 4.0 ounces/second. Generally, the lower the flow rate, the smaller the diameter 408 required to maintain uniform flow through the vertical shaft 400. In some embodiments, the inner diameter 408 may remain constant along the length of the hollow interior 432. In some embodiments, the inner diameter 408 may vary along the length of the hollow interior 432. The length 407 of vertical shaft 400 may be greater than the inner diameter 408 of vertical shaft 400. In some embodiments, the length 407 may be at least two or three times the inner diameter 408.

Vertical shaft 400 may include a plurality of apertures 420 for introducing ingredients into hollow interior 432. For example, the apertures 420 may be configured to introduce one or more components into a uniform flow of base fluid flowing through the hollow interior 432. The hole 420 may be formed in a sidewall 431 of the vertical shaft 400, and may communicate with a hollow interior 432 of the vertical shaft 400. In some embodiments, bore 420 may be in direct communication with hollow interior 432 of vertical shaft 400. Each aperture 420 can be configured to couple with (e.g., receive) an ingredient delivery accessory (e.g., ingredient delivery accessory 1000 or 1100 discussed herein). Bore 420 may include a bore wall 422 extending from an outer surface 436 of a side wall 431 of vertical shaft 400. The bore wall 422 may define an inner diameter and an outer diameter of the bore 420. In some embodiments, one or more of the pores 420 may include separate and distinct pore walls 422. In some embodiments, one or more pores 420 may share pore walls 422 (e.g., pore walls 422 may be integrally formed with each other).

As shown in fig. 5, distribution manifold 500 can include one or more ingredient delivery fittings 530 coupled to bore 420. In some embodiments, ingredient delivery accessory 530 may be releasably coupled to aperture 420. In some embodiments, ingredient delivery accessory 530 may be at least partially disposed in aperture 420. In some embodiments, ingredient delivery accessory 530 can extend through aperture 420 to inner surface 434 of vertical shaft 400. In some embodiments, ingredient delivery fitting 530 does not extend through inner surface 434 into hollow interior 432 of vertical shaft 400 (i.e., the output end of ingredient delivery fitting 530 does not extend into hollow interior 432). In some embodiments, the output end of ingredient delivery fitting 530 may be flush with inner surface 434 of hollow interior 432. As used herein, "flush" means that two surfaces share the same geometric plane, at least at their edges. In some embodiments, the flush surface may be flush within a tolerance of +/-1/16 inches. Component delivery fitting 530, which is flush with or does not extend into hollow interior 432 of vertical shaft 400, may facilitate even flow of base fluid and components through vertical shaft 400. In some embodiments, the output end of ingredient delivery accessory 530 may extend slightly into hollow interior 432 (e.g., about 1/8 inches). The slight extension of the ingredient delivery fitting 530 into the hollow interior 432 may not significantly affect the uniform flow within the hollow interior 432 and may facilitate flushing of the output end of the ingredient delivery fitting 530.

Ingredient delivery assembly 530 may be the same as or similar to ingredient delivery assemblies 1000 and 1100 discussed herein. Ingredient tube 532 may be connected to ingredient delivery fitting 530 for supplying ingredients to ingredient delivery fitting 530 and thus to hollow interior 432 of vertical shaft 400. In some embodiments, vertical shaft 400 may include a blocking wall 438 configured to hold and/or position ingredient delivery accessory 530 relative to bore 420 (e.g., within bore 420). The blocking wall 438 may be the same as or similar to the blocking wall 222.

When one or more components are added to the uniformly flowing base liquid flowing through the hollow interior 432, the hollow interior 432 may act as a mixing chamber for mixing the base liquid with the components. The uniform flow of the base liquid and the ingredients may promote uniform mixing within the hollow interior 432, which in turn causes the uniformly mixed beverage to be dispensed from the distribution manifold. In some embodiments, vertical shaft 400 may include bores having different sizes (e.g., bores 420 having different sized inner and/or outer diameters). For example, as shown in FIG. 4, vertical shaft 400 may include a bore 420 having a first inner diameter 424 and a first outer diameter 425, and a bore 420 having a second inner diameter 426 and a second outer diameter 427. The different inner and/or outer diameters may allow for connection of different types of component delivery fittings (e.g., for different types of components). For example, more viscous ingredients such as liquid sugar may require a different size ingredient delivery accessory than less viscous ingredients (e.g., flavors). The ingredient delivery fitting for more viscous liquids may be configured to couple with a bore having a larger outer diameter and/or a smaller inner diameter in order to account for the greater pressure required to dispense the more viscous liquid from the ingredient delivery fitting.

In some embodiments, vertical shaft 400 may include a bore 420 having a smaller first outer diameter 425 disposed vertically above a bore 420 having a larger second outer diameter 427. In some embodiments, all of the apertures 420 having a smaller first outer diameter 425 on vertical shaft 400 may be disposed vertically above all of the apertures 420 having a larger second outer diameter 427. Arranging smaller and larger apertures 420 in this manner may help reduce entrainment between different "beverage doses" (e.g., beverage selections by different consumers) flowing through vertical shaft 400. Arranging smaller and larger apertures 420 in this manner may also reduce the amount of flushing time required to prevent entrainment between different beverage doses. For example, in some embodiments, sufficient flushing of the hollow interior 432 can be accomplished within a flush dose time of 100 milliseconds or less. In some embodiments, sufficient flushing of the hollow interior 432 can be accomplished within a flush dose time of 50 milliseconds or less.

For syrups with high viscosity and/or high flow rates, larger orifices 420 may be needed to prevent unreasonably high fluid restriction or pressure drop across the orifice. Generally, syrup requiring a higher volumetric flow rate (i.e., a low ratio such as a 5.5:1 ratio syrup) may be injected into the base stream through the larger orifices 420. In contrast, syrup requiring a lower volumetric flow rate (i.e., a high ratio, such as a 30:1 ratio, of flavor pellets) can be injected into the base stream through the smaller apertures 420. The holes 420 for injecting the high flow and/or high viscosity syrup may be positioned near the bottom of the distribution manifold 500, furthest from the input ports 510. In such embodiments, this allows a greater volume of base liquid to flow through the holes when the dispensing operation is stopped, thereby providing more effective cleaning of the manifold and nozzle areas below the holes. This helps reduce potential flavor entrainment into subsequent dispensing operations of different beverage syrups that may occur if the manifold and nozzles are not adequately flushed. Low flow and/or low viscosity syrups positioned higher in the distribution manifold 500 (i.e., closer to the input ports 510) are easier to rinse due to the reduced volume and viscosity of the syrup.

The apertures 420 may be radially disposed about the vertical axis 406. Bore 420 may include a central axis 421 extending through a sidewall 431 of vertical shaft 400. In some embodiments, the aperture 420 may be oriented in a direction substantially perpendicular to the vertical axis 406. In some embodiments, the central axis 421 of the bore 420 may be oriented substantially perpendicular to the vertical axis 406.

In some embodiments, the central axis 421 of the bore 420 may be oriented at an angle relative to the vertical axis 406. In some embodiments, the central axis 421 of the one or more apertures 420 may be oriented at a vertical angle relative to a plane measured perpendicular to the vertical axis 406. The perpendicular angle may be a downward angle. In other words, the central axis 421 of the one or more apertures 420 may face downward toward a dispensing nozzle (e.g., dispensing nozzle 520) coupled to the lower end 404 of the vertical shaft 400. In some embodiments, the central axis 421 of one or more apertures 420 may be oriented at a radial angle measured relative to the vertical axis 406. The radial angle may be a clockwise angle or a counterclockwise angle. In other words, the central axis 421 of the one or more apertures 420 may be oriented at an angle in a clockwise or counterclockwise direction about the vertical axis 406. Orienting the central axis 421 of the bore 420 downward and/or radially with respect to the vertical axis 406 may facilitate uniform flow within the hollow interior 432.

In some embodiments, vertical shaft 400 may include holes 420 located on opposite sides of sidewall 431. In some embodiments, one or more apertures 420 may be located directly on opposite sides of hollow interior 432 relative to each other. In some embodiments, apertures 420 located on one side of hollow interior 432 may mirror apertures 420 located on an opposite side of hollow interior 432 (i.e., apertures 420 may be symmetrically disposed on opposite sides of hollow interior 432). In some embodiments, apertures 420 may be offset (radially and/or vertically) from apertures 420 located opposite hollow interior 432. In some embodiments, central axis 421 of bore 420 may be offset (radially and/or vertically) from central axis 421 of bore 420 located opposite hollow interior 432. In some embodiments, the apertures 420 may be arranged in rows that are vertically disposed along the sidewall 431 of the shaft 430. In some embodiments, the apertures 420 may be arranged in vertical rows in a staggered configuration on the sidewall 431 of the shaft 430. The staggered configuration may increase the number of apertures 420 that may be disposed on a particular length of vertical shaft 400. The staggered configuration may increase the space between the component delivery fittings coupled to the apertures 420, which may increase the ease of coupling and decoupling the component delivery fittings 530 from the apertures 420.

Vertical shaft 400 may include any suitable number of apertures 420. In some embodiments, the number of holes 420 may correspond to the number of ingredients that may be delivered to vertical shaft 400. In such embodiments, each aperture 420 can be coupled to an ingredient delivery fitting 530 that provides a single ingredient to the hollow interior 432. In some embodiments, vertical shaft 400 may include at least 4 holes. In some embodiments, the number of holes 420 can be a multiple of 4 (e.g., 4, 8, 12, 16, 20, 24, 28, 32, etc.). Other numbers and orientations of apertures 420 may be provided.

In some embodiments, vertical shaft 400 may be a single integrally formed piece (e.g., formed by molding or 3D printing). In some embodiments, vertical shaft 400 may be a single injection molded piece. In some embodiments, the vertical shaft may be composed of a thermoplastic resin. Thermoplastic resins have good chemical compatibility with beverage products and comply with food safety and health regulations. In some embodiments, vertical shaft 400 may be constructed of an amorphous thermoplastic with low mold shrinkage to provide good dimensional control. In some embodiments, vertical shaft 400 may be manufactured using a thermoplastic injection molding process. In some embodiments, vertical shaft 400 may be constructed from a polymeric material, including but not limited to polycarbonate, polycarbonate/polyethylene terephthalate (PET) blends, polyamides, polysulfonates, polyester blends, or blends or copolymers thereof. In some embodiments, vertical shaft 400 may be constructed of a metallic material, such as, but not limited to, an aluminum alloy or stainless steel.

The vertical arrangement of distribution manifold 500 (i.e., the vertical arrangement of vertical shaft 400 and the horizontal arrangement of ingredient delivery fitting 530) results in a compact configuration with a small footprint. This may reduce the amount of floor or counter space required to accommodate a dispenser having the distribution manifold 500. Further, the vertical arrangement of the distribution manifold 500 may allow for additional ingredients to be incorporated into the distribution manifold 500 without increasing the footprint of a dispenser having the distribution manifold 500. For example, if one or more apertures 420 are not occupied by ingredient delivery fitting 530 or if ingredient delivery fitting 530 is not connected to ingredient tube 532, apertures 420 and fitting 530 may be used to incorporate a new ingredient into the distribution manifold. Additional ingredients may provide users with additional options (e.g., flavor options) for customizing their beverages.

As shown, for example, in fig. 5, the distribution manifold 500 may include an ice chute 270. In some embodiments, the dispensing end 276 of the ice chute 270 can at least partially surround the dispensing nozzle 520. In such embodiments, the beverage may be dispensed from the dispensing nozzle 520 and the ice may be dispensed from the dispensing end 276 of the ice chute 270 at a single location (e.g., the dispensing location 284). In some embodiments, the dispensing end 276 may be radially disposed about the dispensing nozzle 520. In some embodiments, the central vertical axis of the dispensing channel 277 of the dispensing end 276 and the central vertical axis of the dispensing nozzle 520 may coincide with each other. In other words, the dispensing end 276 of the ice chute and the dispensing nozzle 520 may be disposed in a coaxial relationship. In some embodiments, the central vertical axis of the dispensing trough 277 and the central vertical axis of the dispensing nozzle 520 may coincide with the vertical axis 406. In some embodiments, the distribution channel 277 may be funnel-shaped.

Fig. 6 shows a vertical axis 600 according to an embodiment. The vertical shaft 600 may be a modular vertical shaft including two or more modules 610. Similar to vertical shaft 400, vertical shaft 600 may include an upper end 602 disposed opposite a lower end 604 in a vertical direction (e.g., in the direction of a vertical axis 606 of vertical shaft 600). The vertical axis 606 may be a central vertical axis of the vertical shaft 600 (and the individual modules 610), which extends in a vertical direction through a geometric center of the vertical shaft 600 (and the individual modules 610). In some embodiments, the vertical axis 606 may be the vertical axis of rotation of the vertical shaft 600 (and the various modules 610).

The module 610 (e.g., upper module 610a) can define the upper end 602 of the vertical shaft 600, and can include an upper coupling 612 that is the same as or similar to the upper coupling 214. The upper link 612 may define an upper opening 614 of the upper module 610a, thereby defining an upper opening of the vertical shaft 600. In some embodiments, the upper coupling 612 can include an aperture 616 for receiving a fastener (e.g., fastener 236).

The lower end 604 of the vertical shaft 600 may be defined by a module 610 (e.g., a lower module 610b) and may include a lower coupling 640 that is the same as or similar to the lower coupling 218. The lower link 640 may define a lower opening 642 of the lower module 610b, thereby defining a lower opening of the vertical shaft 600. In some embodiments, lower coupling 640 can include a fastener 644 (e.g., a protrusion) configured to releasably attach to an attachment feature (e.g., a groove) formed in the coupling of the dispensing nozzle (e.g., lower coupling 640 and coupling 252 of dispensing nozzle 250 can be attached via a luer lock connection). In some embodiments, the lower coupling 640 and the upper coupling 612 may be identical.

The upper module 610a may include a bottom link 650 configured to attach to the top link 660 of the lower module 610 b. In some embodiments, the bottom link 650 can define a bottom opening 654 of the upper module 610a and the top link 660 can define a top opening 664 of the lower module 610 b. In some embodiments, the attachment between the bottom link 650 and the top link 660 may be a releasable attachment. The releasable attachment between bottom link 650 and top link 660 may be any of the types of releasable attachments discussed herein or equivalents thereof. In some embodiments, bottom coupler 650 and top coupler 660 may include through holes 652 and 662, respectively, configured to receive fasteners 670 (e.g., screws or bolts) to releasably attach bottom coupler 650 to top coupler 660. In some embodiments, the releasable attachment between the bottom coupler 650 and the top coupler 660 can provide a waterproof seal. In such embodiments, the bottom coupling 650 and/or the top coupling 660 may include a seal or gasket, such as an O-ring.

Similar to vertical shaft 400, vertical shaft 600 may include a hollow interior 632 defined by an interior surface 634 of the vertical shaft. The hollow interior 632 may be defined by sidewalls 631 of the shaft 630 of the modules 610 (e.g., the upper module 610a and the lower module 610b) that form the vertical shaft 600. Hollow interior 632 may define a vertical flow path from upper opening 614 through vertical shaft 600 to lower opening 642 of vertical shaft 600. The vertical flow path also passes through the top and bottom openings of the modules 610 (e.g., the bottom opening 654 of the upper module 610a and the top opening 664 of the lower module 610b) that form the vertical shaft 600. Vertical shaft 600 may have the same overall length as length 407. The total length of vertical axis 600 may be equal to the sum of the lengths 611 of the individual modules 610. In some embodiments, the length of each module 610 may be the same. In some embodiments, the length 611 of each module 610 may be different. In some embodiments, the hollow interior 632 may have a cylindrical shape with an inner diameter 608. Inner diameter 608 may be the same as or similar to inner diameter 408.

Vertical shaft 600 may include a plurality of holes 620 for introducing ingredients into hollow interior 632. The aperture 620 may be formed in the sidewall 631 of the module 610 and may communicate with the hollow interior 632 of the vertical shaft 600. In some embodiments, the bore 620 may be in direct communication with the hollow interior 632. Aperture 620 can be configured to couple with (e.g., receive) an ingredient delivery accessory (e.g., ingredient delivery accessory 1000 or 1100 discussed herein). The aperture 620 may include an aperture wall 622 extending from an outer surface 636 of a sidewall 631 of the vertical shaft 600. Bore wall 622 may define an inner diameter and an outer diameter of bore 620. In some embodiments, each well 620 can include a separate and distinct well wall 622. In some embodiments, the pores 620 may share pore walls 622 (e.g., pore walls 622 may be integrally formed).

The holes 620 may be radially disposed about the vertical axis 606. The aperture 620 may be the same as or similar to the aperture 420. The holes 620 of the vertical shaft 600 may have different sizes (e.g., holes 620 having different sized inner and/or outer diameters). For example, as shown in FIG. 6, vertical shaft 600 may include a bore 620 having a first inner diameter 624 and a first outer diameter 625, and a bore 620 having a second inner diameter 626 and a second outer diameter 627. The dimensions of inner diameter 624/625 and outer diameter 625/627 and the arrangement of small and large apertures 620 may be the same as discussed herein for aperture 420. Hole 620 may be oriented with respect to vertical axis 606 in any of the orientations discussed herein with respect to hole 420 with respect to vertical axis 406. Similarly, aperture 620 may be positioned and disposed on sidewall 631 in any of the positions and/or arrangements discussed herein with respect to aperture 420 on sidewall 431.

Vertical shaft 600 may include any suitable number of holes 620. In some embodiments, the number of holes 620 may correspond to the number of ingredients that may be delivered to the vertical shaft 600. In some embodiments, vertical shaft 600 may include at least 4 holes, and module 610 may include at least 2 holes. In some embodiments, the number of holes 620 on the vertical axis may be a multiple of 4 (e.g., 4, 8, 12, 16, 20, 24, 28, 32, etc.). In some embodiments, the number of holes 620 on the module 610 may be a multiple of 4.

In some embodiments, the module 610 may be a single integrally formed piece (e.g., formed by molding or 3D printing). In some embodiments, the module 610 may be a single injection molded workpiece. In some embodiments, the module 610 may be constructed of polymeric materials including, but not limited to, polyethylene, polyurethane, polycarbonate, or blends or copolymers thereof. In some embodiments, the module 610 may be constructed of a metallic material, such as, but not limited to, an aluminum alloy or stainless steel.

Fig. 7 shows a plan view of a distribution manifold 700 with a vertical axis 600, according to an embodiment. As shown in fig. 7, the modules 610 may be releasably coupled together between the input port 710 and the dispensing nozzle 720 to form a vertical flow path. Input port 710 may be coupled to upper end 602 of vertical shaft 600 via upper coupling 612. Intake port 710 can include a coupling 714 and a fastener 716 for attachment to upper coupling 612. In some embodiments, the attachment between the coupling 714 and the upper coupling 612 may be a releasable attachment, such as, but not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or a combination thereof. In some embodiments, the attachment between the coupling 714 and the upper coupling 612 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the coupling 714 and the upper coupling 612 may be water-tight. In such embodiments, the coupling 714 and/or the upper coupling 612 may include a seal or gasket, such as an O-ring.

Input port 710 may include one or more connectors 712 for connecting to a base fluid delivery tube that supplies base fluid to input port 710. In some embodiments, as shown in fig. 7, input port 710 may include two connectors 712 for receiving a base fluid. In such embodiments, one connector 712 may be coupled to a base liquid delivery tube 718 that delivers carbonated water, while the other connector 712 may be coupled to a base liquid delivery tube 719 that delivers non-carbonated water. In some embodiments, the input port 710 may include a diffuser that is the same as or similar to the diffuser 518.

As shown in fig. 7, the distribution manifold 700 may include one or more ingredient delivery fittings 730 coupled to the apertures 620. In some embodiments, ingredient delivery assembly 730 may be releasably coupled to aperture 620. In some embodiments, ingredient delivery assembly 730 may be at least partially disposed in aperture 620. In some embodiments, the ingredient delivery assembly 730 can extend through the aperture 620 to the inner surface 634 of the vertical shaft 600. In some embodiments, ingredient delivery accessory 730 does not extend through interior surface 634 into hollow interior 632 of vertical shaft 600 (i.e., the output end of ingredient delivery accessory 730 does not extend into hollow interior 632). In some embodiments, the output end of ingredient delivery accessory 730 may be flush with the inner surface 634 of the hollow interior 632. In some embodiments, the output end of ingredient delivery accessory 730 may extend slightly into hollow interior 632 (e.g., about 1/8 inches). Ingredient delivery assembly 730 may be the same as or similar to ingredient delivery assemblies 1000 and 1100 discussed herein.

An ingredient tube 732 may be connected to ingredient delivery fitting 730 for supplying ingredients to ingredient delivery fitting 730 and thus to hollow interior 632 of vertical shaft 600. Similar to hollow interior 432, hollow interior 632 may act as a mixing chamber for mixing base fluid flowing through vertical shaft 600 with ingredients received from an ingredient delivery fitment. In some embodiments, vertical shaft 600 can include a blocking wall 638 configured to hold and/or position ingredient delivery accessory 730 relative to aperture 620 (e.g., within aperture 620). The blocking wall 638 may be the same as or similar to the blocking wall 222.

The dispensing nozzle 720 may be coupled to the lower end 604 of the vertical shaft 600 via a lower coupling 640 and a fastener 644. The dispensing nozzle 720 may include a coupling 722 for attachment to the lower coupling 640. In some embodiments, the attachment between the coupler 722 and the lower coupler 640 may be a releasable attachment, such as, but not limited to, a threaded attachment, a screw and nut attachment, a luer lock attachment, a snap fit attachment, or a combination thereof. In some embodiments, the attachment between the link 722 and the lower link 640 may be a non-releasable attachment, for example, a weld such as an ultrasonic weld. In some embodiments, the attachment between the link 722 and the lower link 640 may be water-tight. In such embodiments, the coupling 722 and/or the lower coupling 640 may include a seal or gasket, such as an O-ring. In some embodiments, distribution manifold 700 can include an ice chute that is the same as or similar to ice chute 270.

Similar to the vertical arrangement of the distribution manifold 500, the vertical arrangement of the distribution manifold 700 creates a compact configuration with a small footprint. The vertical arrangement of the distribution manifold 700 may allow for additional ingredients to be incorporated into the distribution manifold 700 without increasing the footprint of a dispenser having the distribution manifold 700. Additional ingredients may provide users with additional options (e.g., flavor options) for customizing their beverages.

The modularity of the vertical shaft 600 may also allow for the incorporation of additional components without increasing the footprint of the dispenser. For example, additional modules 610 may be added to the vertical shaft to add more holes 620 to the vertical shaft 600 to increase the amount of ingredients that may be dispensed into the hollow interior 632 to mix with the base liquid. In other words, the vertical shaft 600 may form an expandable distribution manifold. Due to the modularity of the vertical shaft 600, the module 610 may be incorporated into the vertical shaft 600 with minimal modification/alteration of other components of the distribution manifold 700. For example, the add-on module 610 may be incorporated without modifying or changing the input port 710 and dispensing nozzle 720. Similarly, the modularity of vertical shaft 600 may facilitate the replacement and/or repair of vertical shaft 600. Although fig. 6 and 7 illustrate a vertical axis having two modules 610, the vertical axis may include any suitable number of modules, such as three, four, or five modules 610.

Fig. 8 illustrates a cross-sectional view of a distribution manifold 800 according to an embodiment. The distribution manifold 800 may include an input port 810 for introducing a base liquid, a vertical shaft 820, and a distribution nozzle 830 for distributing a beverage along a beverage flow path 880 (e.g., a vertical axis of the vertical shaft 820). The vertical shaft 820 may include a plurality of holes 822 for introducing ingredients along the beverage flow path 880 to the vertical shaft 820. The distribution manifold 800 may include an ice chute 840 for distributing ice along the ice flow path 890. Fig. 9 shows a perspective view of the ice chute 840.

The ice chute 840 can include a passage 842 having a dispensing end 850 surrounding at least a portion of the dispensing nozzle 830 and a supply end 844 coupled to the ice reservoir 870. The supply end 844 of the ice chute 840 can be releasably coupled to the ice reservoir 870 via a coupling 846. Ice reservoir 870, which may be referred to as a hopper, may include a door having an open position to allow ice to exit ice reservoir 870 and enter ice chute 840, and a closed position to prevent ice from exiting ice reservoir 870. The door may have a guillotine-type configuration (e.g., the door may slide up to an open position and down to a closed position). In some embodiments, ice reservoir 870 may have an auger located inside ice reservoir 870 in order to reduce or prevent ice from clumping within ice reservoir 870. The auger may be located at or near the bottom of the ice reservoir 870 adjacent the supply end 844 of the ice chute 840. In some embodiments, a moving arm or kicker that moves within ice reservoir 870 may be provided in ice reservoir 870 in order to push ice from ice reservoir 870 to ice chute 840.

The dispensing end 850 of the ice chute 840 can include a dispensing channel 856 surrounding at least a portion of the dispensing nozzle 830. This may allow the beverage to be dispensed from the dispensing nozzle 830 and the ice to be dispensed from the ice chute 840 at the same location (e.g., in a cup at the dispensing location 284). In some embodiments, the beverage and ice may be dispensed at the same time and at the same location. In some embodiments, the dispensing channels 856 can be radially disposed about the dispensing nozzle 830. In some embodiments, the dispensing channel 856 and the dispensing nozzle 830 of the ice chute 840 can be disposed in a coaxial relationship. In some embodiments, a central vertical axis of the dispensing channel 856 and a central vertical axis of the dispensing nozzle 830 may coincide with the beverage flow path 880. In some embodiments, the dispensing channel 856 may be funnel-shaped.

In some embodiments, the supply end 844 of the ice chute 840 may be angled slightly downward such that ice exiting the ice reservoir 870 initially flows in the passage 842 at a slight downward angle. This slight angle of the passage 842 may continue toward the throat 848 of the ice chute 840. The throat 848 may be angled abruptly downward (e.g., may be angled straight downward) relative to the delivery end 844. The throat 848 may be connected to the bowl 849 that includes a curved wall that transitions from a steep vertical angle of the throat 848 to a slight downward angle that is the same or similar to the slight downward angle of the supply end 844. A bowl 849 may be connected to the dispensing channel 856 at the dispensing end 850 of the ice chute 840.

The supply end 844, throat 848, bowl 849, and dispensing channel 856 can collectively define an ice flow path 890 having an S-shape. In some embodiments, the shape of the throat 848, bowl 849, and dispensing channel 856 can create a swirling ice flow as the ice exits the dispensing opening 852 from the dispensing end 850. The swirling ice flow may reduce the vertical velocity of the ice exiting the ice chute 840, which may reduce splashing and carbonation release of the beverage within a user cup positioned below the dispensing end 850.

The dispensing trough 856 can include a spout opening 854 vertically disposed above the dispensing opening 852. In other words, the dispensing channel 856 can be a hollow shaft that defines the nozzle opening 854 and the dispensing opening 852. In some embodiments, the nozzle opening 854 may extend from the throat 848 of the ice chute 840. The nozzle opening 854 can be configured to receive the entire dispensing nozzle 830 or a portion thereof. In some embodiments, for example, as shown in fig. 8, the dispensing nozzle 830 can be received within the nozzle opening 854 such that it is positioned adjacent the bowl 849.

Fig. 10A and 10B illustrate an ingredient delivery accessory 1000 according to an embodiment. Ingredient delivery assembly 1000 includes a hollow body 1010 having an input end 1002 and an output end 1006 separated by a channel 1014. The hollow body 1110 can include barbs 1012 positioned near the input end 1002 and configured to frictionally couple the component delivery tube around the opening 1004 at the input end 1002. In some embodiments, ingredient delivery accessory 1000 can include a sealing ring 1024 configured to sealingly couple to an inner surface (e.g., an inner diameter) of a bore (e.g., bores 420 and 620). In some embodiments, sealing ring 1024 may additionally or alternatively be configured to engage a blocking wall of a vertical shaft (e.g., blocking wall 438 of vertical shaft 400) when component delivery fitting 1000 is coupled to bore 420. In some embodiments, the seal ring 1024 may be an O-ring. In some embodiments, ingredient delivery fitting 1000 can include a protrusion (e.g., a flange) disposed on hollow body 1010 to engage barrier wall 438 of vertical shaft 400 when ingredient delivery fitting 1000 is coupled to aperture 420.

When the ingredient delivery accessory 1000 is coupled to a bore (e.g., received within the bore 420 or 620), the opening 1008 of the output end 1006 can communicate with the hollow interior of the vertical shaft (e.g., the hollow interior 432 of the vertical shaft 400) in order to dispense ingredients into the vertical shaft. In some embodiments, the output end 1006 may be in direct communication with the hollow interior 432. For example, the output end 1006 may be flush with the inner surface 434 of the hollow interior 432, or may extend slightly into the hollow interior. In some embodiments, the output end 1006 may extend into the hollow interior 432 about 1/8 inches.

The ingredient delivery fitment 1000 can include a valve 1016 configured to control the flow of the ingredient through the ingredient delivery fitment 1000 and the dispensing of the ingredient from the opening 1008 at the output end 1006. Valve 1016 may be configured to open and close opening 1008. Valve 1016 may be a pressure sensitive valve, such as an umbrella valve. The valve 1016 may include a plunger 1022, a resilient member 1020 (e.g., a spring), and a seal 1018. The resilient member 1020 may bias the valve 1016 in a closed position with the seal 1018 sealing the opening 1008 (e.g., as shown in fig. 10A and 10B). When pressure is applied to the valve (e.g., via a controller operating the pump and/or valve to push the ingredient toward the output end 1006 of the ingredient delivery fitment 1000), the plunger 1022 may compress the resilient member 1020 and push the seal 1018 out of the opening 1008. Once the seal 1018 is pushed out of the opening, the composition may flow through the passage 1014 and out of the opening 1008. When pressure is removed, the elastic member 1020 may again stretch, pulling the seal 1018 back into the opening 1008, closing the opening 1008 and preventing dispensing of the ingredient. In some embodiments, the seal 1018 may be an O-ring.

The ingredient delivery assembly 1000 is used to provide a forced closure and isolation of beverage ingredients (e.g., syrup) from the interior of the vertical manifold when the dispensing operation is stopped. Ingredient delivery accessory 1000 prevents ingredients from moving into the vertical manifold during idle or when dispensing beverages having different ingredients, thereby reducing entrainment of undesirable flavors into other beverage drinks.

Fig. 11A and 11B illustrate an ingredient delivery accessory 1100 according to an embodiment. Ingredient delivery assembly 1100 includes a hollow body 1110 having an input end 1102 and an output end 1106 separated by a channel 1114. The hollow body 1110 can include barbs 1112 positioned near the input end 1102 and configured to frictionally couple the component delivery tube around the opening 1104 at the input end 1102. In some embodiments, ingredient delivery assembly 1100 can include a sealing ring 1124 configured to sealingly couple to an inner surface (e.g., an inner diameter) of a bore (e.g., bores 420 and 620). In some embodiments, sealing ring 1124 may additionally or alternatively be configured to engage a blocking wall of a vertical shaft (e.g., blocking wall 438 of vertical shaft 400) when component delivery fitting 1100 is coupled to bore 420. In some embodiments, seal ring 1124 can be an O-ring. In some embodiments, ingredient delivery fitting 1100 can include a protrusion (e.g., a flange) disposed on hollow body 1110 to engage barrier wall 438 of vertical shaft 400 when ingredient delivery fitting 1100 is coupled to aperture 420.

Channel 1114 may include a labyrinth flow path 1116 configured to control the flow of ingredients through ingredient delivery fitment 1100. The labyrinth flow path 1116 may include one or more vertical paths 1120 and one or more horizontal paths 1122. In some embodiments, the labyrinth flow path 1116 may include an angled path 1118 at the output end 1106 and terminating at the spout 1108 on the output end 1106. The labyrinth flow path 1116 may restrict the flow of ingredients through the ingredient delivery assembly 1100. The size and shape of the labyrinth flow path 1116 may be designed to prevent the flow of the composition unless the pressure of the composition within the labyrinth flow path 1116 exceeds a certain level. In some embodiments, the labyrinth flow path 1116 may comprise a polygonal cross-sectional shape. In some embodiments, the labyrinth flow path 1116 may comprise a circular cross-sectional shape.

In some embodiments, the labyrinth flow path 1116 may include a cross-sectional width 1126 (e.g., a diameter) in a range of 0.5 millimeters to 2.0 millimeters. The width in this range is small enough so that the surface tension of the ingredient (e.g., syrup) is activated to cause adhesion to the walls of the labyrinth flow path 1116. This helps reduce migration of ingredients into the vertical manifold during idle or when dispensing beverages having different ingredients, and helps reduce entrainment of undesirable flavors into other beverage drinks.

The restricted flow of the ingredient through the labyrinth flow path 1116 may be used to control the flow of the ingredient through the ingredient delivery fitting 1100. Pressure may be applied (e.g., via a controller operating a pump and/or a valve to push the ingredient toward the output end 1106 of the ingredient delivery fitting 1100). The labyrinth flow path 1116 may be configured to allow the flow of the composition once the pressure exceeds a certain level (e.g., a particular psi), and to prevent the flow of the composition when the pressure is below that level. In other words, the ingredient may flow through the labyrinth flow path 1116 and may be dispensed from the spout 1108 when the pressure of the ingredient within the ingredient delivery fitting 1100 exceeds a certain level, and no ingredient may be dispensed from the spout 1108 when the pressure drops below a certain level.

The angled paths 1118 of the labyrinth flow path 1116 may inhibit entrainment between different beverage doses. When coupled to the aperture, the angled flow path 1118 may be angled downward (e.g., toward a dispensing nozzle coupled to the lower end 404 of the vertical shaft 400). The downward angle can help prevent base fluids and other components flowing downward in a vertical axis from entering the ingredient delivery assembly 1100. The downward angle of the angled path 1118 may also inhibit undesirable distribution of residual components located in the labyrinth flow path 1116 into the hollow interior (e.g., the hollow interior 432 of the vertical shaft 400). When coupled to a bore, the inner end 1119 of the angled flow path 1118 may be coupled to the horizontal path 1122 at the highest vertical position on the ingredient delivery fitment 1100. This may prevent the residual ingredients from undesirably dripping from the spout 1108, thereby preventing entrainment and/or undesired mixing of the ingredients during dispensing.

The dimensions (e.g., length and diameter) of ingredient delivery assembly 1000/1100 may be customized for certain ingredients. For example, larger ingredient delivery fittings may be used to dispense more viscous ingredients than the size of ingredient delivery fittings for lower viscosity ingredients.

Fig. 12 shows a beverage dispensing system 1200 according to an embodiment. The beverage dispensing system 1200 may include one or more beverage dispensers 1210. The beverage dispenser 1210 may include a vertical distribution manifold that is the same as or similar to the vertical distribution manifolds 200, 500, or 700 discussed herein. The dispensing system 1200 may include an ice dispenser 1214 coupled to an ice reservoir 1218. Ice dispenser 1214 may include an ice chute 1216 coupled to ice reservoir 1218. Ice chute 1216 can be the same as or similar to ice chute 270 or 840 discussed herein. A valve 1217, such as a guillotine-type door, may control the flow of ice from ice reservoir 1218 to ice chute 1216.

The dispensing system 1200 may include one or more sources 1230 of base fluid. The base fluid source 1230 may be, but is not limited to, a source of tap water (e.g., a tap water line) and a source of carbonated water (e.g., a carbonated water reservoir or carbonator). Base liquid source 1230 may be coupled to dispenser 1210 via base liquid delivery tube 1234. A valve/pump 1235 in communication with the base liquid delivery tube 1234 may be configured to control the flow of base liquid through the base liquid delivery tube 1234 and into the beverage dispenser 1210.

The dispensing system 1200 may include one or more ingredient sources 1240. Ingredient source 1240 can include a plurality of ingredients 1242(1242-1 through 1242-n). Ingredient 1242 may include a liquid ingredient, such as, but not limited to, a sweetener (e.g., sugar or artificial sweetener), a syrup or flavor (e.g., cola syrup or flavor, brand soda syrup or flavor (e.g., Mountain)Or Sierra) Orange flavor, lime flavor, cherry flavor, tea flavor, etc.), or other liquid additives (e.g., vitamins, acids (e.g., citric acid), salts, or colorants). The ingredients 1242 may be packaged within a container, such as but not limited to a box or bag. Each ingredient 1242 can be delivered to dispenser 1210 via an ingredient delivery tube 1244 coupled to an ingredient delivery accessory (e.g., ingredient delivery accessory 1000 or 1100). Is connected to ingredient delivery tube 1244A vent valve/pump 1245 may be configured to control the flow of ingredients through the ingredient tube 1244 into the beverage dispenser 1210.

In a dispensing system 1200 that includes multiple beverage dispensers 1210, the beverage dispensers 1210 may share a base liquid source 1230 and/or an ingredient source 1240. In some embodiments, each beverage dispenser 1210 in the dispensing system 1200 can have its own dedicated base liquid source 1230 and/or ingredient source 1240.

The controller 1220 can be configured to control the operation of the dispensing system 1200 (e.g., dispensing beverages and/or ice). In some embodiments, the controller 1220 can include and/or can be configured to read a sensor 1227 associated with the dispensing system 1200. Sensors 1227 may include pressure sensors for monitoring the pressure of base fluid within base fluid delivery tubes 1234 and/or for monitoring the pressure of components within component delivery tubes 1244 and/or component delivery fittings. Sensors 1227 may also include flow sensors (e.g., flow meters) for measuring the flow of base liquids and ingredients within delivery pipes 1234 and 1244, respectively, and/or for measuring the degree of uniform flow within the vertical axis (e.g., vertical axis 400) of dispenser 1210. In some embodiments, the sensors 1227 can include level sensors for measuring the amount of each component 1242 remaining within the component source 1240.

The sensors 1227 may also include, but are not limited to, sensors configured to monitor: (1) carbon dioxide tank level (e.g., one, two, or more carbon dioxide regulators); (2) a carbonator head pressure of a carbonator configured to carbonate water; (3) the ambient temperature of the room (e.g., a closed room) in which the base fluid and/or components are stored (thereby monitoring whether one or more of the base fluid and/or components are maintained at a predetermined temperature level or within a predetermined temperature range); (4) water filtration system parameters (e.g., water pressure, pressure differential across the filter); (5) the pH of water or carbonated water; (6) the expiration date of the component container (e.g., by reading a bar code associated with the component container). The sensors 1227 may be connected to an input/output ("I/O") rack or device and may be configured to transmit or receive signals to the controller 1220 over a wired or wireless network. The controller 1220 may be configured to control operation of the dispensing system 1200 based on data (e.g., pressure and flow values) collected by the sensors 1227.

In some embodiments, the dispensing system 1200 may include a user interface 1222. The user interface 1222 may include a display 1223 (e.g., a Liquid Crystal Display (LCD) or Light Emitting Diode (LED) display) for displaying information to a user. The user interface 1222 may include user input (e.g., buttons with icons or a touch screen (which may or may not be integrated into the display 1223)) for receiving commands from a user. The controller 1220 may be configured to control the display 1223 and receive commands from the user interface 1222.

The user interface 1222 may allow a user to control various aspects of the dispensing system 1200. For example, the user interface 1222 may allow a user to initiate dispensing of beverages and/or ice. The user interface 1222 may also allow a user to select different beverage types and/or ingredients for dispensing. The user may customize his or her beverage by selecting beverage and/or ingredient options on user interface 1222. In some embodiments, user interface 1222 may allow a user to enter a user identification code (e.g., a user name or phone number) to identify a particular user. In some embodiments, the user interface 1222 may include a scanner 1225 (e.g., a barcode scanner, a Radio Frequency Identification (RFID) reader, or a Quick Response (QR) scanner) configured to read a user identification code. In such embodiments, the user may be identified by allowing the scanner 1225 to read his or her identification code.

In some embodiments, the dispensing system 1200 may include a remote controller 1224. Remote controller 1224 may be, for example, a local computer, a network computer, or a server. Remote controller 1224 may communicate with controller 1220 via a wired or wireless connection. Remote controller 1224 may send information to controller 1220. For example, the remote controller 1224 may be configured to send software updates to the controller 1220. The software update may provide the controller 1220 with updated user interface software for displaying information to a user on the display 1223. In some embodiments, the software update may include, for example, a new beverage that may be dispensed from the beverage dispenser 1210 or a new icon of a new ingredient (e.g., flavor) that may be added to the beverage dispensed from the beverage dispenser 1210. In some embodiments, the software update may include a beverage make-up recipe for the new beverage product.

In some embodiments, remote controller 1224 may collect dispenser information from controller 1220. The dispenser information collected from the controller 1220 may include, but is not limited to: (1) the amount and type of beverage dispensed by the beverage dispenser 1210, (2) the type and amount of ingredient 1242 remaining in the ingredient source 1240, (3) the user identification code, and (4) data from the sensor 1227 (e.g., uniform flow data). In some implementations, the remote controller 1224 may store dispenser information. In some embodiments, the dispenser information may be used to assist in dispensing the ingredients into different dispensing systems 1200. In some embodiments, the allocator information may be used to track user preferences. In some embodiments, remote controller 1224 may be in communication with multiple dispensing systems 1200, which may or may not be remotely located from each other (e.g., located at different sites).

In some embodiments, the controller 1220 can use the dispenser information to change aspects of the beverage dispenser 1210, such as information displayed on the display 1223 of the user interface 1222. For example, if the controller 1220 determines that the ingredient 1242 has been used up or that the ingredient is not currently being delivered to the beverage dispenser 1210 (e.g., by measuring a level sensor and/or a pressure sensor), the controller 1220 can be configured to remove the ingredient 1242 option from the user interface 1222. This may prevent users from receiving a "sold out" or "unavailable" message. As another example, if the controller 1220 determines that the flow of beverage through the vertical axis is non-uniform, the controller 1220 may be configured to change the flow characteristics (e.g., pressure or volume per unit time) of the base liquid and/or ingredients within the vertical axis to restore the flow to a uniform flow. This may prevent non-uniform beverage dispensing from the dispenser 1210. In some embodiments, the controller 1220 can be configured to detect possible entrainment or undesired mixing of components within the vertical axis. For example, the controller may monitor the pressure values within the ingredient delivery tube 1244 and/or ingredient delivery fitment to determine if the ingredient is undesirably dispensed in the vertical axis.

The controller 1220 can be configured to activate an alarm when a predetermined condition occurs, such as when the level of the composition 1242 is below a predetermined level, when the "freshness" or "best before" date of the composition 1242 is a predetermined time of expiration, when possible entrainment occurs, or when flow in the vertical axis is uneven. The alarm may be a visual and/or audible alarm. In some embodiments, the alert may be in the form of an electronic message (e.g., a text message or an email message) to a particular individual (e.g., owner/operator) of the venue. As such, the controller 1220 can be configured to provide a consistent and reliable dispensing of a selected beverage from the beverage dispenser 1210 to a user.

In some embodiments, the controller 1220 may use the type of ingredient and user identification code available at the beverage dispenser 1210 to customize the information displayed on the display 1223 for a particular user. For example, the controller 1220 may be configured to display a greeting message with the user's name and the beverage option the user most often selects (e.g., the user's favorite beverage). In some embodiments, it may be beneficial for the controller 1220 to track user preferences and prompt the entrepreneur to purchase the add-on module 610. For example, if the controller 1220 determines that a large number of consumers of an entrepreneur prefer a certain beverage and/or beverage flavor, it may be beneficial for the controller 1220 to prompt the entrepreneur for an additional module 610 for incorporating additional beverage and/or flavor selections into a beverage dispenser in the entrepreneur's premises. This is also beneficial to the manufacturer and/or distributor of the beverage dispenser, as it may increase customer satisfaction with the manufacturer and/or distributor's beverage dispenser.

Controller 1220 may control the dispensing of beverage and ice from beverage dispenser 1210 and ice dispenser 1214, respectively. The controller 1220 may control the dispensing of ice by controlling the valve 1217. The controller 1220 may open and close the valve 1217 in response to user input received from the user interface 1222. The controller 1220 may be configured to dispense different amounts of ice according to a user's selection. For example, buttons or touch screen icons for a "standard" amount of ice, a "large" amount of ice, and a "small" amount of ice may be provided on the user interface 1222.

Controller 1220 may control the dispensing of a beverage, which may be a mixture of a base liquid and one or more ingredients 1242 from beverage dispenser 1210. Controller 1220 may control the flow of base fluid from base fluid source 1230 by controlling valve/pump 1235. As such, the controller 1220 can be configured to control the delivery of the base fluid to the hollow interior of the vertical shaft (e.g., the hollow interior 432 of the vertical shaft 400). The controller 1220 may also control the flow of ingredients 1242 from the ingredient source 1240 by controlling a valve/pump 1245. By controlling valve/pump 1245, controller 1220 can control the pressure of ingredient 1242 within ingredient tube 1244, thereby controlling the pressure of ingredient 1242 within ingredient delivery fittings (e.g., ingredient delivery fittings 1000 and 1100). As such, the controller 1220 can be configured to control delivery of the components 1242 to the hollow interior of the vertical shaft (e.g., the hollow interior 432 of the vertical shaft 400). In some embodiments, controller 1220 can be configured to dispense ice from ice dispenser 1214 via ice chute 1216, and simultaneously dispense a beverage (e.g., a base liquid mixed with one or more ingredients) from beverage dispenser 1210.

Fig. 13 shows a method 1300 of dispensing a beverage according to an embodiment. In step 1302, when the controller 1220 receives a command to dispense a beverage, the controller 1220 may initiate a flow of base fluid through a distribution manifold (e.g., distribution manifold 500). The flow of the base fluid may include a uniform flow through the hollow interior of the vertical shaft (e.g., hollow interior 432 of vertical shaft 400). In step 1304, as the base fluid flow continues, the base fluid may be dispensed from a dispensing nozzle (e.g., dispensing nozzle 520). In some embodiments, before ingredient delivery begins at step 1310, the base liquid may flow and may be dispensed from the dispensing nozzle 520 for a predetermined time (e.g., 100 milliseconds or 50 milliseconds) to flush the hollow interior 432 and the dispensing nozzle 520 in step 1304.

In some embodiments, in step 1304, controller 1220 may be configured, automatically or in response to a command from user interface 1222, to begin dispensing ice when the base liquid begins to be dispensed from dispensing nozzle 520. In step 1306, the controller 1220 may determine whether to begin dispensing ice. If the controller 1220 determines in step 1306 that ice is not to be dispensed, the controller 1220 may proceed to step 1310. If the controller 1220 determines that ice should be dispensed, ice dispensing may begin in step 1308 and proceed to step 1310.

In step 1310, the controller 1220 can deliver one or more components 1242 via the aperture 420 formed in the vertical shaft 400 into the base fluid flowing through the hollow interior 432 of the vertical shaft 400 (e.g., by controlling the pressure of the components 1242 within the component delivery tube 1244 and the component delivery fitting). The controller 1220 may introduce particular combinations of ingredients and amounts of ingredients based on user selections received from the user interface 1222. For example, the controller 1220 may be configured to introduce cola flavor, cherry flavor, and artificial sweetener if the user selects a diet cherry-flavored cola beverage. As another example, the controller 1220 can be configured to introduce orange flavor, artificial sweetener, and sugar if the user selects a semi-calorie orange flavor beverage. In some embodiments, the introduction of the ingredient 1242 in step 1310 may be at about the same time that the base liquid begins to flow through the dispensing nozzle 520 in step 1304. While the base liquid and one or more ingredients are flowed 1310, a mixed beverage including the base liquid and one or more ingredients 1242 can be dispensed from the dispensing nozzle 520 (e.g., at the dispensing location 284).

Once controller 1220 delivers the appropriate type and amount of ingredient 1242, controller 1220 may stop the delivery of ingredient 1242 in step 1312. In step 1314, the controller 1220 may be configured to continue flowing the base fluid through the hollow interior 432 for a predetermined amount of time. In step 1314, continued flow of the base fluid may flush the hollow interior 432 and the dispensing nozzle 520. In some embodiments, the predetermined amount of time in step 1314 may be 100 milliseconds or less. In some embodiments, the predetermined amount of time in step 1314 may be 50 milliseconds or less. Flushing of the hollow interior 432 and dispensing nozzle 520 may prevent entrainment between different beverage doses. For example, the cherry cola flavor of one user's beverage will not be entrained in the orange flavor beverage of the next user.

In step 1316, the controller 1220 may be configured to stop the flow of base liquid from the dispensing nozzle 520. After stopping the flow of base fluid in step 1316, the controller 1220 may determine whether ice is being dispensed in step 1318. If ice is being dispensed, the controller 1220 may stop dispensing ice in step 1320 and end the dispensing operation in step 1326. In step 1322, if ice is not currently being dispensed, the controller 1220 may be configured to determine whether to dispense ice. If, in step 1322, the controller 1220 determines, either automatically or in response to a command from the user interface 1222, that ice should be dispensed, the controller 1220 may begin dispensing ice in step 1324. Once ice dispensing is complete, the controller 1220 may end the dispensing operation in step 1326. If, in step 1322, the controller 1220 determines that ice is not to be dispensed, the controller 1220 may end the dispensing operation in step 1326. Although the method 1300 includes dispensing beverage and ice, the controller 1220 may be configured to dispense beverage and/or ice without dispensing the other. In some embodiments, ice may be dispensed prior to dispensing the beverage.

Fig. 14 shows a vertical distribution manifold 1400 for a dispenser, according to an embodiment. The vertical distribution manifold 1400 may include an input port 1430 for receiving a base fluid (e.g., water). Input port 1430 may be the same as or similar to input ports 230, 510, or 710. The input port 1430 may be coupled to the vertical shaft 1410 of the distribution manifold 1400 (e.g., via a releasable coupling as discussed herein). The dispensing nozzle 1450 may be coupled to a vertical shaft 1410 for dispensing beverages from the dispensing manifold 1400. In some embodiments, the dispensing nozzle 1450 may be coupled to a lower end of the vertical shaft 1410 (e.g., via a releasable coupling as discussed herein). In some embodiments, the distribution manifold 1400 may include an ice chute 1470. Ice chute 1470 can be the same as or similar to ice chute 840 discussed herein.

Vertical axis 1410 may be the same as or similar to vertical axes 210, 400, and 600 discussed herein. Vertical shaft 1410 may include a hollow interior (see, e.g., 432 in fig. 4) and a plurality of apertures 1420 to introduce one or more components into the hollow interior. Each aperture 1420 may be in direct communication with the hollow interior of the vertical shaft 1410. Each aperture 1420 can be configured to couple with (e.g., receive) an ingredient delivery accessory 1460. In some embodiments, ingredient delivery assembly 1460 may be releasably coupled to aperture 1420. Ingredient delivery assembly 1460 may be the same as or similar to ingredient delivery assemblies 1000 and 1100 discussed herein.

In some embodiments, the vertical shaft 1410 can include one or more stop walls 1422 configured to hold and/or position the ingredient delivery assembly 1460 relative to the bore 1420 (e.g., within the bore 1420). In some embodiments, the blocking wall 1422 may be releasably coupled to the vertical shaft 1410 (e.g., via a mechanical fastener such as a screw). In some embodiments, the barrier wall 1422 may be non-releasably coupled to the vertical shaft 1410 (e.g., via welding). In some embodiments, the blocking wall 1422 may be integrally formed with the vertical shaft 1410 or a portion of the vertical shaft 1410 (e.g., in embodiments that include a modular vertical shaft 1410).

In some embodiments, the barrier wall 1422 can include a releasable fastener, such as a snap-fit fastener, to retain and/or position the ingredient delivery fitment 1460 within the aperture 1420. In such embodiments, when component delivery accessory 1460 is properly positioned within aperture 1420, the fastener can engage a portion (e.g., a slot or detent) of component delivery accessory 1460. In some embodiments, as shown, for example, in fig. 14, the ingredient delivery assembly 1460 can include a releasable fastener 1462, such as a snap-fit fastener, to retain and/or position the ingredient delivery assembly 1460 within the aperture 1420. In such embodiments, the fastener 1462 may engage a slot 1424 formed in the stop wall 1422. In some embodiments, the slot 1424 may be a through hole formed in the barrier wall 1422. In some embodiments, the slot 1424 may be a groove/recess formed in the barrier wall 1422.

The various aspects of the dispensers, distribution manifolds, distribution systems, and distribution methods of fig. 1-14, and any components or functions thereof, may be implemented using hardware, software modules, firmware, tangible computer-readable media having instructions stored thereon, or a combination thereof, and may be implemented in one or more computer systems or other processing systems.

FIG. 15 illustrates an exemplary computer system 1500 in which embodiments, or portions thereof, can be implemented as computer-readable code. For example, the dispenser 1210 or portions of the dispensing system 1200, such as the controller 1220 or the remote controller 1224, may be implemented in the computer system 1500 using hardware, software, firmware, tangible computer readable media having instructions stored thereon, or a combination thereof, and may be implemented in one or more computer systems or other processing systems.

If programmable logic is used, such logic may be executed on a commercially available processing platform or special purpose device. Those skilled in the art will appreciate that embodiments of the disclosed subject matter can be practiced with various computer system configurations, including multi-core multiprocessor systems, minicomputers and mainframe computers, computers linked or clustered with distributed functionality, and pervasive or miniature computers that can be embedded into virtually any device.

For example, at least one processor device and memory may be used to implement the above-described embodiments. The processor device may be a single processor, a plurality of processors, or a combination thereof. A processor device may have one or more processor "cores.

Various embodiments of the invention may be implemented in accordance with the exemplary computer system 1500. After reading this description, it will become apparent to a person skilled in the relevant art how to implement one or more of the present invention using other computer systems and/or computer architectures. Although operations may be described as a sequential process, some of the operations may in fact be performed in parallel, concurrently, and/or in a distributed environment, and with program code stored locally or remotely for access by single or multi-processor machines. Additionally, in some embodiments, the order of the operations may be rearranged without departing from the spirit of the disclosed subject matter.

The processor device 1504 may be a special purpose processor device or a general purpose processor device. The processor device 1504 may also be a single processor in a multi-core/multi-processor system, such system operating alone or in a cluster of computing devices operating in a cluster or server farm, as will be appreciated by those skilled in the relevant art. The processor device 1504 is connected to a communication infrastructure 1506, such as a bus, message queue, network, or multi-core messaging scheme.

Computer system 1500 also includes a main memory 1508, e.g., Random Access Memory (RAM), and may also include a secondary memory 1510. The secondary memory 1510 may include, for example, a hard disk drive 1512 or a removable storage drive 1514. Removable storage drive 1514 may comprise a floppy disk drive, a magnetic tape drive, an optical disk drive, a flash memory, or the like. Removable storage drive 1514 reads from and/or writes to a removable storage unit 1518 in a well-known manner. Removable storage unit 1518 may comprise a floppy disk, magnetic tape, optical disk, Universal Serial Bus (USB) drive, etc., which is read by and written to by removable storage drive 1514. As will be appreciated by one skilled in the relevant art, removable storage unit 1518 includes a computer usable storage medium having stored therein computer software and/or data.

Computer system 1500 (optionally) includes a display interface 1502 (which can include input and output devices such as a keyboard, mouse, etc.) that forwards graphics, text, and other data from communication infrastructure 1506 (or from a frame buffer not shown) for display on a display unit 1530.

In alternative implementations, the secondary memory 1510 may include other similar means for allowing computer programs or other instructions to be loaded into the computer system 1500. Such means may include, for example, a removable storage unit 1522 and an interface 1520. Examples of such means may include a program cartridge and cartridge interface (such as that found in video game devices), a removable memory chip (such as an EPROM, or PROM) and associated socket, and other removable storage units 1522 and interfaces 1520 which allow software and data to be transferred from the removable storage unit 1522 to computer system 1500.

Computer system 1500 can also include a communications interface 1524. Communication interface 1524 allows software and data to be transferred between computer system 1500 and external devices. Communication interface 1524 may include a modem, a network interface (such as an ethernet card), a communications port, a PCMCIA slot and card, or the like. Software and data transferred via communications interface 1524 can be in the form of signals which can be electronic, electromagnetic, optical or other signals capable of being received by communications interface 1524. These signals can be provided to communications interface 1524 via a communications path 1526. The communication path 1526 carries signals and may be implemented using wire or cable, fiber optics, a phone line, a cellular phone link, an RF link, or other communication channels.

In this document, the terms "computer program medium" and "computer usable medium" are used to generally refer to media such as removable storage unit 1518, removable storage unit 1522, and a hard disk installed in hard disk drive 1512. Computer program medium and computer usable medium can also refer to memories, such as main memory 1508 and secondary memory 1510, which can be memory semiconductors (e.g., DRAMs, etc.).

Computer programs (also called computer control logic) are stored in main memory 1508 and/or secondary memory 1510. Computer programs can also be received via communications interface 1524. Such computer programs, when executed, enable computer system 1500 to implement embodiments discussed herein. In particular, the computer programs, when executed, enable the processor device 1504 to implement the processes of the embodiments discussed herein. Accordingly, such computer programs represent controllers of the computer system 1500. Where embodiments are implemented using software, the software may be stored in a computer program product and loaded into computer system 1500 using removable storage drive 1514, interface 1520, and hard disk drive 1512 or communications interface 1524.

Embodiments of the present invention may also relate to a computer program product comprising software stored on any computer usable medium. Such software, when executed in one or more data processing devices, causes the data processing devices to operate as described herein. Embodiments of the present invention may employ any computer-usable or readable medium. Examples of computer-usable media include, but are not limited to, primary storage devices (e.g., any type of random access memory), secondary storage devices (e.g., hard drives, floppy disks, CD ROMs, ZIP disks, tapes, magnetic and optical storage devices, MEMS, nanotechnology storage devices, etc.).

Some embodiments may include a vertical distribution manifold for dispensing a beverage, the distribution manifold comprising: an input port for receiving a base fluid; a vertical shaft coupled to the input port, the vertical shaft including a hollow interior defined by a sidewall of the vertical shaft and a plurality of apertures for introducing ingredients into the hollow interior, wherein each aperture is formed in the sidewall of the vertical shaft and communicates with the hollow interior of the vertical shaft; and a dispensing nozzle coupled to the vertical shaft for dispensing a combination of the base liquid and the one or more components, and wherein the hollow interior of the vertical shaft defines a vertical flow path for the base liquid to flow through the vertical shaft from the input port to combine with the one or more components and to the dispensing nozzle.

In any of the various embodiments discussed herein, the vertical shaft can include a plurality of modules releasably coupled together between the input port and the dispensing nozzle, wherein each module includes one or more apertures for introducing the ingredients into the hollow interior of the vertical shaft, and wherein each aperture is formed in a side wall of the module and communicates with the hollow interior of the vertical shaft.

In any of the various embodiments discussed herein, each module of the vertical shaft can include a first coupling disposed on an upper end of the module and a second coupling disposed on a lower end of the module.

In any of the various embodiments discussed herein, the highest module of the vertical shaft can be releasably coupled to the input port, and the lowest module of the vertical shaft can be releasably coupled to the dispensing nozzle.

In any of the various embodiments discussed herein, the vertical flow path can allow the base liquid to flow vertically between the input port and the dispensing nozzle, and the vertical flow can include a uniform flow.

In any of the various embodiments discussed herein, the input port can include a diffuser.

In any of the various embodiments discussed herein, the aperture in the vertical shaft may be oriented in a direction substantially perpendicular to the central vertical axis of the vertical shaft. In any of the various embodiments discussed herein, the vertical shaft can include holes located on opposite sides of the vertical shaft.

In any of the various embodiments discussed herein, the vertical shaft may be a single integrally formed piece. In any of the various embodiments discussed herein, the modules of the vertical shaft may be a single integrally formed piece. In any of the various embodiments discussed herein, the vertical shaft can be an injection molded workpiece. In any of the various embodiments discussed herein, the module of the vertical shaft may be an injection molded workpiece.

In any of the various embodiments discussed herein, the apertures in the vertical shaft may be arranged vertically on a sidewall of the vertical shaft in a staggered configuration.

In any of the various embodiments discussed herein, the input port can be coupled to an upper end of the vertical shaft and the dispensing nozzle can be coupled to a lower end of the vertical shaft.

In any of the various embodiments discussed herein, the vertical manifold can include an ingredient delivery fitting coupled to and at least partially disposed in the bore. In any of the various embodiments discussed herein, the ingredient delivery fitment can extend through the aperture to the inner surface of the vertical shaft. In any of the various embodiments discussed herein, the ingredient delivery accessory may not extend through the inner surface of the vertical shaft into the hollow interior of the vertical shaft.

In any of the various embodiments discussed herein, the vertical shaft can include a bore having a first outer diameter disposed vertically above a bore having a second outer diameter, wherein the first diameter is smaller than the second diameter. In any of the various embodiments discussed herein, the vertical shaft may include a plurality of apertures having a first outer diameter and a plurality of apertures having a second outer diameter that is larger than the first diameter, and all of the apertures having the first diameter may be disposed above all of the apertures having the second diameter.

In any of the various embodiments discussed herein, the vertical shaft can comprise a length measured between the input port and the dispensing nozzle, wherein the length of the vertical shaft is greater than the inner diameter of the vertical shaft.

Some embodiments may include a dispenser for dispensing a beverage, the dispenser comprising a vertical dispensing manifold having a vertical shaft with a hollow interior defined by a sidewall and a plurality of apertures formed in the sidewall for introducing ingredients into the hollow interior; an input port for receiving a base liquid and coupled to an upper end of the vertical shaft; and a dispensing nozzle coupled to the lower end of the vertical shaft for dispensing a combination of the base liquid and the one or more ingredients. The dispenser may also include a base fluid delivery tube in fluid communication with the input port and a plurality of component tubes coupled to respective bores through component delivery fittings at least partially disposed within the bores.

In any of the various embodiments discussed herein, the dispenser may include an ice chute. In any of the various embodiments discussed herein, the ice chute can include a channel having a supply end coupled to the ice reservoir and a dispensing end surrounding at least a portion of the dispensing nozzle. In any of the various embodiments discussed herein, the dispensing end of the ice chute can include a funnel-shaped groove surrounding at least a portion of the dispensing nozzle.

In any of the various embodiments discussed herein, the ingredient delivery accessory can be releasably disposed in the aperture in the vertical shaft. In any of the various embodiments discussed herein, one or more ingredient delivery fittings can include a valve to control the flow of ingredients through the ingredient delivery fitting. In any of the various embodiments discussed herein, the valve of the ingredient delivery fitment can be an umbrella valve. In any of the various embodiments discussed herein, one or more ingredient delivery fittings may include a labyrinth flow path to control the flow of ingredients through the ingredient delivery fitting.

In any of the various embodiments discussed herein, the dispenser may include a controller configured to control delivery of the base liquid and one or more components to the vertical axis.

In any of the various embodiments discussed herein, the dispenser can include an ice chute having a channel with a dispensing end surrounding at least a portion of the dispensing nozzle, and the controller can be configured to dispense ice from the ice chute and simultaneously dispense base liquid mixed with the one or more ingredients from the vertical shaft.

Some embodiments may include a dispenser for dispensing a beverage, the dispenser comprising a distribution manifold including an input port for receiving a base liquid, a mixing chamber coupled to the input port for mixing the base liquid with one or more ingredients, and a dispensing nozzle coupled to the mixing chamber for dispensing a combination of the base liquid and the one or more ingredients. The dispenser may also include an ice reservoir and an ice chute including a channel having a supply end coupled to the ice reservoir and a dispensing end surrounding at least a portion of the dispensing nozzle.

In any of the various embodiments discussed herein, the dispenser may include an ice chute having a dispensing end including a funnel-shaped groove surrounding at least a portion of the dispensing nozzle.

Some embodiments may include a modular distribution manifold for dispensing a beverage, the modular distribution manifold comprising a first manifold module comprising a hollow interior defined by a sidewall of the first manifold module and a plurality of apertures formed in the sidewall of the first manifold module for introducing ingredients into the hollow interior, a first coupling member disposed at an upper end of the first manifold module, and a second coupling member disposed at a lower end of the first manifold module; a second manifold module comprising a hollow interior defined by a sidewall of the second manifold module and a plurality of apertures formed in the sidewall of the second manifold module for introducing the ingredients into the hollow interior, a third coupling disposed at an upper end of the second manifold module, and a fourth coupling disposed at a lower end of the second manifold module; an input port coupled to the first coupling of the first manifold module, the input port configured to receive a base liquid; a dispensing nozzle coupled to the fourth coupling of the second manifold module, the dispensing nozzle configured to dispense a beverage, wherein the second coupling of the first manifold module is coupled to the third coupling of the second manifold module, and wherein the hollow interiors of the first and second manifold modules define a vertical flow path for the base liquid to flow from the input port, through the vertical shaft, and to the dispensing nozzle.

In any of the various embodiments discussed herein, the second coupling member of the first manifold module may be releasably coupled to the third coupling member of the second manifold module.

In any of the various embodiments discussed herein, the input port can be releasably coupled to the first coupling of the first manifold module. In any of the various embodiments discussed herein, the dispensing nozzle may be releasably coupled to the fourth coupling of the second manifold module.

Some embodiments include a vertical distribution manifold system including an input port configured to receive a base liquid, a vertical shaft configured to be releasably coupled to the input port, the vertical shaft including a hollow interior defined by a sidewall of the vertical shaft and a plurality of apertures formed in the sidewall of the vertical shaft for introducing ingredients into the hollow interior, and a distribution nozzle configured to be releasably coupled to the vertical shaft for distributing a combination of the base liquid and one or more ingredients.

In any of the various embodiments discussed herein, the vertical distribution manifold system can include a plurality of ingredient delivery fittings configured to releasably couple to an aperture in a vertical shaft.

In any of the various embodiments discussed herein, the vertical distribution manifold system can include an ice chute. In any of the various embodiments discussed herein, the ice chute may comprise a channel having an open first end and an open second end, and the open second end may have a funnel shape configured to receive at least a portion of the dispensing nozzle.

In any of the various embodiments discussed herein, the vertical distribution manifold system can include a plurality of modules configured to be releasably coupled together, each module including one or more apertures formed in a sidewall of the module for introducing ingredients into the hollow interior. In any of the various embodiments discussed herein, a plurality of modules of a vertical distribution manifold system can be releasably coupled together.

Some embodiments include a method of dispensing a blended beverage, the method comprising flowing a base liquid through a hollow interior of a distribution manifold, the distribution manifold including a vertical shaft having a hollow interior defined by a sidewall of the vertical shaft and a plurality of apertures for introducing an ingredient into the hollow interior, wherein each aperture is formed in the sidewall of the vertical shaft and is in communication with the hollow interior of the vertical shaft; delivering one or more components to the vertical shaft via an aperture formed in a sidewall of the vertical shaft while flowing the base fluid through the vertical shaft; a blended beverage including a base liquid and one or more ingredients is dispensed at a dispensing location while the base liquid and the ingredients are caused to flow through a vertical axis, wherein the flow of the base liquid through the hollow interior of the dispensing manifold includes a uniform flow.

In any of the various embodiments discussed herein, the method of dispensing a mixed beverage may include delivering ice at a dispensing location of the mixed beverage. In any of the various embodiments discussed herein, the mixed beverage and ice may be dispensed simultaneously.

In any of the various embodiments discussed herein, the method of dispensing a mixed beverage may include flowing a rinse dose of base liquid through a vertical shaft for a predetermined amount of time, which may be 100 milliseconds or less, after delivering one or more ingredients to the vertical shaft. In any of the various embodiments discussed herein, the predetermined amount of time may be less than 50 milliseconds.

It is to be understood that the detailed description section, and not the summary and abstract sections, is intended to be used to interpret the claims. The summary and abstract sections of the specification may set forth one or more, but not all exemplary embodiments of the invention contemplated by the inventors, and are therefore not intended to limit the invention and the appended claims in any way.

The invention has been described above with the aid of functional building blocks illustrating the implementation of specific functions and relationships thereof. Boundaries of these functional building blocks have been arbitrarily defined herein for the convenience of the description. Other boundaries may be defined so long as the specified functions and relationships thereof are appropriately performed.

The foregoing description of the specific embodiments will so fully reveal the general nature of the invention that others can, by applying knowledge within the skill of the art, readily modify and/or adapt for various applications such specific embodiments without undue experimentation, without departing from the general concept of the present invention. Therefore, based on the teachings and guidance presented herein, such adaptations and modifications are intended to be within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology herein is for the purpose of description and not of limitation, such that the terminology or phraseology of the present specification is to be interpreted by the skilled artisan in light of the teachings and guidance.

The breadth and scope of the present invention should not be limited by any of the above-described exemplary embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims (21)

1. A vertical distribution manifold for dispensing a beverage, comprising:

an input port for receiving a base fluid;

a vertical shaft coupled to the input port, the vertical shaft comprising a central vertical axis, a hollow interior defined by an inner surface of a sidewall of the vertical shaft, and a plurality of apertures for introducing ingredients into the hollow interior, wherein each aperture is formed in the sidewall of the vertical shaft and defines an opening on an inner surface of the sidewall that communicates with the hollow interior of the vertical shaft; and

a dispensing nozzle coupled to the vertical shaft for dispensing a combination of the base liquid and one or more ingredients, the dispensing nozzle comprising a central vertical axis;

wherein the hollow interior of the vertical shaft defines a vertical flow path for the base liquid to flow from the input port through the vertical shaft to combine with one or more components and to the dispensing nozzle;

wherein at least two of the openings on the inner surface of the sidewall are vertically arranged on the inner surface in a staggered configuration; and

wherein a central vertical axis of the vertical shaft coincides with a central vertical axis of the dispensing nozzle.

2. The vertical distribution manifold of claim 1, wherein the vertical shaft comprises a plurality of modules releasably coupled together between the input port and the distribution nozzle, wherein each module comprises one or more holes for introducing ingredients into the hollow interior of the vertical shaft, and wherein each hole is formed in a sidewall of the module and communicates with the hollow interior of the vertical shaft.

3. The vertical distribution manifold of claim 2, wherein each module comprises a first coupling disposed on an upper end of the module and a second coupling disposed on a lower end of the module.

4. The vertical distribution manifold of claim 2, wherein the uppermost module is releasably coupled to the inlet port and the lowermost module is releasably coupled to the distribution nozzle.

5. The vertical distribution manifold of claim 2, wherein the modules are a single integrally formed piece.

6. The vertical distribution manifold of claim 1, wherein the vertical flow path allows the base liquid to flow vertically between the input port and the distribution nozzle, and wherein the vertical flow comprises a uniform flow.

7. The vertical distribution manifold of claim 1, wherein the bore in the vertical shaft is oriented in a direction substantially perpendicular to a central vertical axis of the vertical shaft.

8. The vertical distribution manifold of claim 1, wherein the vertical shaft comprises holes on opposite sides of the vertical shaft.

9. The vertical distribution manifold of claim 1, wherein the vertical shaft is a single integrally formed piece.

10. The vertical distribution manifold of claim 1, wherein the input port is coupled to an upper end of the vertical shaft and the distribution nozzle is coupled to a lower end of the vertical shaft.

11. The vertical distribution manifold of claim 1, further comprising an ingredient delivery fitting coupled to and at least partially disposed in the bore.

12. The vertical distribution manifold of claim 1, wherein the vertical shaft comprises a bore having a first outer diameter disposed vertically above a bore having a second outer diameter, and wherein the first outer diameter is smaller than the second outer diameter.

13. The vertical distribution manifold of claim 1, wherein the vertical shaft comprises a plurality of bores having a first outer diameter and a plurality of bores having a second outer diameter that is greater than the first outer diameter, and wherein all of the bores having the first outer diameter are disposed above all of the bores having the second outer diameter.

14. The vertical distribution manifold of claim 1, wherein the vertical shaft comprises a length measured between the input port and the distribution nozzle, and wherein the length of the vertical shaft is greater than the inner diameter of the vertical shaft.

15. A dispenser for dispensing a beverage, the dispenser comprising:

a vertical distribution manifold comprising:

a vertical shaft comprising a central vertical axis, a hollow interior defined by a sidewall, and a plurality of apertures formed in the sidewall for introducing ingredients into the hollow interior, the plurality of apertures being vertically arranged in a staggered configuration;

an input port for receiving a base liquid and coupled to an upper end of the vertical shaft, an

A dispensing nozzle coupled to a lower end of the vertical shaft for dispensing a combination of the base liquid and one or more ingredients, the dispensing nozzle comprising a central vertical axis;

a base fluid delivery tube in fluid communication with the input port; and

a plurality of ingredient tubes coupled to respective apertures by an ingredient delivery fitting at least partially disposed within the apertures;

wherein a central vertical axis of the vertical shaft coincides with a central vertical axis of the dispensing nozzle.

16. The dispenser of claim 15, further comprising an ice chute.

17. The dispenser of claim 16, wherein the ice chute comprises a channel having a supply end coupled to an ice reservoir and a dispensing end surrounding at least a portion of the dispensing nozzle.

18. A dispenser according to claim 15, wherein the ingredient delivery fitment is releasably disposed in the aperture in the vertical shaft.

19. A modular dispensing manifold for dispensing a beverage, the modular dispensing manifold comprising:

a first manifold module comprising a hollow interior defined by a sidewall of the first manifold module and a plurality of apertures formed in the sidewall of the first manifold module for introducing ingredients into the hollow interior, a first coupling disposed at an upper end of the first manifold module, and a second coupling disposed at a lower end of the first manifold module;

a second manifold module comprising a hollow interior defined by a sidewall of the second manifold module and a plurality of apertures formed in the sidewall of the second manifold module for introducing ingredients into the hollow interior, a third coupling disposed at an upper end of the second manifold module, and a fourth coupling disposed at a lower end of the second manifold module;

an input port coupled to the first coupling of the first manifold module, the input port configured to receive a base liquid;

a dispensing nozzle coupled to the fourth coupling of the second manifold module, the dispensing nozzle configured to dispense a beverage;

wherein the second coupling of the first manifold module is releasably coupled to the third coupling of the second manifold module, and wherein the hollow interiors of the first and second manifold modules define a vertical flow path for the base liquid to flow from the input port, through the vertical shaft, and to the dispensing nozzle.

20. The modular distribution manifold of claim 19, wherein the vertical flow path allows the base liquid to flow vertically between the inlet port and the distribution nozzle; and

wherein the vertical flow of the base liquid comprises a uniform flow.

21. A dispenser for dispensing a beverage, the dispenser comprising:

a vertical distribution manifold comprising:

a vertical shaft comprising a hollow interior defined by a sidewall, and a plurality of apertures formed in the sidewall for introducing ingredients into the hollow interior;

an input port for receiving a base liquid and coupled to an upper end of the vertical shaft, an

A dispensing nozzle coupled to a lower end of the vertical shaft for dispensing a combination of the base liquid and one or more ingredients;

a base fluid delivery tube in fluid communication with the input port;

a plurality of ingredient tubes coupled to respective apertures by an ingredient delivery fitting at least partially disposed within the apertures; and

an ice chute, comprising:

a channel having a supply end coupled to an ice reservoir;

a throat connected to the channel; and

a bowl connected to the throat, the bowl including a curved wall transitioning from the throat to a dispensing end of the ice chute;

wherein the dispensing end comprises a dispensing channel surrounding at least a portion of the dispensing nozzle;

wherein the throat, bowl, and dispensing trough define an ice flow path having an S-shape; and

wherein the dispensing channel comprises:

a nozzle opening receiving at least a portion of the dispensing nozzle; and

a dispensing opening configured to dispense ice.