CN110332715A - The method for heating and controlling of mixing beverage-making apparatus hot-water heating system - Google Patents
The method for heating and controlling of mixing beverage-making apparatus hot-water heating system Download PDFInfo
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- CN110332715A CN110332715A CN201910479225.2A CN201910479225A CN110332715A CN 110332715 A CN110332715 A CN 110332715A CN 201910479225 A CN201910479225 A CN 201910479225A CN 110332715 A CN110332715 A CN 110332715A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
- 238000010438 heat treatment Methods 0.000 title claims abstract description 136
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000013021 overheating Methods 0.000 abstract description 4
- 238000004781 supercooling Methods 0.000 abstract description 4
- 230000036413 temperature sense Effects 0.000 abstract description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of method for heating and controlling of mixing beverage-making apparatus hot-water heating system, comprising: software initialization；Whether test boiler fills water, if so, calculating the heating time of boiler according to the first formula according to the target water temperature of initial water mild heat；Otherwise, continue to fill the water into boiler；Boiler is heated, and enters heating timing；Judge whether heating time reaches the heating timing end time, if so, closing heating；Otherwise, it is determined whether discharging of boiler event occurs, if so, interrupting heating timing, heating is closed, and save heating remaining time；Otherwise, it returns；The time for being heated to target water temperature needs is calculated according to the water of injection, the heating time of boiler is calculated according to the second formula, is returned；Close heating；Judge whether the temperature in boiler is stable, using actual water temperature as initial water temperature, returns；Otherwise, it returns.The invention can avoid because of temperature overheating or supercooling caused by temperature sense lag issues, and reduce the energy consumption of system.
Description
Technical field
The present invention relates to mixing beverage-making apparatus hot-water heating system computer heating control fields, in particular to a kind of mixing beverage-making apparatus hot water system
The method for heating and controlling of system.
Background technique
Currently, the heater and temperature sensor of the boiler (hereinafter referred to as boiler) of mixing beverage-making apparatus hot-water heating system are often not
In the same position.Boiler is when heated, it may appear that the water temperature near calandria is higher, and the water temperature near temperature sensor compared with
It is low, that is to say, that the delay of sensing of temperature sensor is in actual water temperature, to keep heating time too long and cause temperature excessively high.And
And when boiler discharge hot water injection cold water, and due to the delay of sensing of temperature sensor, heating cannot be started in time and caused
Temperature is too low.In addition, excessively high due to heating temperature, and generate unnecessary heating time, cause the too long of heating time and
The increase of energy consumption.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing one kind and being avoided that Yin Wen
Temperature overheating or supercooling caused by degree induction lag issues, and reduce the heating of the mixing beverage-making apparatus hot-water heating system of the energy consumption of system
Control method.
The technical solution adopted by the present invention to solve the technical problems is: construct a kind of mixing beverage-making apparatus hot-water heating system plus
Heat control method, the mixing beverage-making apparatus hot-water heating system includes boiler, the computer heating control side of the mixing beverage-making apparatus hot-water heating system
Method includes the following steps:
A) software initialization；
B) test whether the boiler fills water, if so, executing step D)；Otherwise, step C is executed)；
C) continue to fill the water into the boiler, return step A)；
D) according to the target water temperature of initial water mild heat, the heating time of the boiler is calculated according to the first formula；
E it) opens and the boiler is heated, and initially enter heating timing；
F) judge whether the heating time reaches the heating timing end time, if so, executing step K)；Otherwise, it executes
Step G)；
G) judge whether that discharging of boiler event occurs, if so, executing step H)；Otherwise, return step F)；
H heating timing) is interrupted, heating is closed, and saves heating remaining time, executes step I)；
I it) is calculated according to the water of injection and is heated to the time that the target water temperature needs, calculate according to the second formula
The heating time of the boiler, return step E)；
J heating) is closed, step K is executed)；
K) judge whether the temperature in the boiler is stable, if so, executing step L)；Otherwise, return step G)；
L) using actual water temperature as initial water temperature, return step D).
In the method for heating and controlling of mixing beverage-making apparatus hot-water heating system of the present invention, the top of the boiler is equipped with
Water pipe and temperature sensor, the water inlet pipe of the boiler extend to the bottom of the boiler, and the bottom of the boiler is equipped with heating
Body.
In the method for heating and controlling of mixing beverage-making apparatus hot-water heating system of the present invention, the step A) in will be at the beginning of software
When beginningization, the initial water temperature of the volume of boiler, the power of heater and boiler is set.
In the method for heating and controlling of mixing beverage-making apparatus hot-water heating system of the present invention, the step D) further wrap
It includes:
D1 specific heat capacity, the quality of water, the power of heater, the mild target water temperature of initial water of water) are obtained；
D2 the heating time of the boiler) is calculated according to the first formula, first formula is as follows:
Wherein, t1 is the heating time of boiler, and m is the quality of water, and C is the specific heat capacity of water, and Ts is initial water temperature, and Tt is mesh
Water temperature is marked, P is the power of heater.
In the method for heating and controlling of mixing beverage-making apparatus hot-water heating system of the present invention, the step I) further wrap
It includes:
I1) according to the volume of the water of injection, the quality of the water injected；
I2) using room temperature as initial water temperature；
I3 it) is calculated according to first formula and the water of injection is heated to the time that the target water temperature needs；
I4) according to second formula, the time and the heating remaining time that the target water temperature needs be would be heated to
It is added, calculates and reheat the required time, second formula is as follows:
T2=t ＂+t '
Wherein, t2 is the time needed for new heating, and t ＂ is the time for being heated to the target water temperature and needing, and t ' is that heating is surplus
The remaining time.
The method for heating and controlling for implementing mixing beverage-making apparatus hot-water heating system of the invention, have the advantages that due to
It determines in the case where filling water in boiler, water in boiler is heated to energy required for target temperature to calculate, and pass through
First formula, which calculates, releases required energy and the time to be heated, by controlling heating time, it is ensured that and water temperature is not too high,
When boiler injection cold water discharge hot water, energy needed for the cold water of injection is heated to target water temperature by boiler needs can be calculated
Amount, repeat before the step of can calculate boiler and need time for heating, to make heating that can open in time, it is ensured that water
Temperature will not be too low, therefore the invention can avoid because of temperature overheating or supercooling caused by temperature sense lag issues, and reduces system
Energy consumption.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural representation of boiler in method for heating and controlling one embodiment of mixing beverage-making apparatus hot-water heating system of the present invention
Figure；
Fig. 2 is the flow chart of the method for heating and controlling of mixing beverage-making apparatus hot-water heating system in the embodiment；
Fig. 3 is the target water temperature in the embodiment according to initial water mild heat, calculates boiler according to the first formula
Heating time specific flow chart；
Fig. 4 is the specific flow chart for calculating the heating time of boiler in the embodiment according to the second formula.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the method for heating and controlling embodiment of mixing beverage-making apparatus hot-water heating system of the present invention, the mixing beverage-making apparatus hot water system
System includes boiler, and the structural schematic diagram of the boiler is as shown in Figure 1.In Fig. 1, the top of boiler is equipped with outlet pipe 1 and temperature sensing
Device 2, the water inlet pipe 3 of boiler extend to the bottom of boiler, and the bottom of boiler is equipped with calandria 4.Since outlet pipe 1 is arranged in boiler
Top, therefore when boiler is not filled, air can only be discharged.Boiler is once filled, and hot water will be discharged when continuing to pour water, and
No matter full state can all kept to boiler injection water or air, boiler.The water inlet pipe 3 of boiler extends to boiler bottom,
It can be to avoid the temperature for affecting water outlet when injecting cold water.The temperature sensor 2 of boiler is located at the top of boiler, it is ensured that measurement
Temperature is the temperature near outlet pipe 1.Calandria 4 is located at the bottom of boiler, farther out apart from water outlet, it is ensured that will not when heating
The water temperature near outlet pipe 1 is influenced, but also farther out apart from temperature sensor 2, therefore will cause the delay of temperature-sensitive.
Fig. 2 is the flow chart of the method for heating and controlling of mixing beverage-making apparatus hot-water heating system in the present embodiment, in Fig. 2, the existing tune
The method for heating and controlling of beverage dispenser hot-water heating system includes the following steps:
Step S01 software initialization: in this step, software is initialized, during initialization, by the appearance of boiler
The initial water temperature (i.e. the initial water temperature of boiler) of product, the power of heater and boiler is set.
Step S02 test boiler whether fill water: in this step, test boiler whether fill water, if it is determined that result
Be it is yes, then follow the steps S04；Otherwise, step S03 is executed.It is noted that in the present embodiment, it is known that if boiler once
It fills, meeting clock keeps full state when draining later, therefore the volume for heating water is exactly the volume of boiler, and then available
The quality of water.If boiler is not filled, the volume of water is not just known, it is therefore necessary to first determine that boiler has been filled.
Step S03 continues to fill the water into boiler: if the judging result of above-mentioned steps S02 be it is no, execute this step.This
In step, continue to fill the water into boiler, then return step S01.
Step S04 calculates the heating time of boiler according to the first formula according to the target water temperature of initial water mild heat:
If the judging result of above-mentioned steps S02 be it is yes, execute this step.In this step, according to the target of initial water mild heat
Water temperature calculates the heating time of boiler according to the first formula.About the heating time for specifically how calculating boiler, rear extended meeting into
Row detailed description.This step has been executed, step S05 is executed.
Boiler is heated in step S05 unlatching, and initially enters heating timing: in this step, calculating boiler
After heating time, boiler is heated in unlatching, and initially enters heating timing.This step has been executed, step S06 is executed.
Step S06 judges whether heating time reaches the heating timing end time: in this step, whether judging heating time
Reach heating the timing end time, if it is determined that result be it is yes, then follow the steps S10；Otherwise, step S07 is executed.
Step S07 judges whether that discharging of boiler event occurs: in this step, judging boiler row whether occurs in heating process
Water event, if it is determined that result be it is yes, then follow the steps S08；Otherwise, return step S06.
Step S08 interrupts heating timing, closes heating, and saves heating remaining time: if the judgement of above-mentioned steps S07
As a result be it is yes, then execute this step.In this step, heating timing is interrupted, heating is closed, and saves heating remaining time t '.It holds
It has gone this step, has executed step S09.
Step S09 calculates the time for being heated to target water temperature needs according to the water of injection, calculates according to the second formula
Heating time of boiler out: in this step, the time for being heated to target water temperature needs is calculated according to the water of injection, according to the
Two formula calculate the heating time of boiler.The time t ＂ for being heated to target water temperature needs specifically how is calculated, it is subsequent to will do it
Detailed description.This step, return step S05 are executed.
Step S10 closes heating: if above-mentioned steps S06, executes this step.In this step, if heating meter
When terminate and there is no draining events, then close heating.This step has been executed, step S11 is executed.
Step S11 judges whether the temperature in boiler is stable: in this step, judging whether the temperature in boiler is stable, such as
The result that fruit judges be it is yes, then follow the steps S12；Otherwise, return step S07, that is, in the mistake for waiting boiler temperature stable
Discharging of boiler event occurs in journey, then stops waiting, recalculates and needs time for heating, into recycling next time.
Step S12 is using actual water temperature as initial water temperature: since there are hysteresis for temperature sensor, it is therefore desirable to wait
Temperature is stablized, after pot in-furnace temperature is stablized, return step S04, further according to the difference between actual water temperature and target water temperature, weight
It is new to calculate heating time, into recycling next time.The present invention can improve the delay of sensing of temperature sensor when boiler heats
Bring influences, and keeps temperature not too high.The delay of sensing bring of temperature sensor can be improved when boiler is filled the water and drained
It influences, keeps temperature too low.The present invention realizes the mode of accurate temperature controlling, avoids unnecessary heating time, saves and adds
The hot time simultaneously reduces system energy consumption.
For the present embodiment, above-mentioned steps S04 can also be refined further, and the flow chart after refinement is as shown in Figure 3.
In Fig. 3, step S04 further comprises following steps:
Specific heat capacity, the quality of water, the power of heater, the mild target water temperature of initial water of step S41 acquisition water: this step
In, obtain the specific heat capacity C (unit: J/g degree Celsius) of water, the quality m (unit: gram) of water, heater power P (unit:
Watt), initial water temperature Ts (unit: degree Celsius) and target water temperature Tt (unit: degree Celsius).
Step S42 calculates the heating time of boiler according to the first formula: in this step, after boiler is filled, so that it may root
According to the specific heat capacity C of water, the quality m of water, the power P of heater, initial water temperature Ts and heating target water temperature Tt, according to first public affairs
The heating time t1 of formula calculating boiler.First formula is as follows:
Wherein, t1 is the heating time of boiler, and m is the quality of water, and C is the specific heat capacity of water, and Ts is initial water temperature, and Tt is mesh
Water temperature is marked, P is the power of heater.
For the present embodiment, above-mentioned steps S09 can also be refined further, and the flow chart after refinement is as shown in Figure 4.
In Fig. 4, step S09 further comprises:
Volume of the step S91 according to the water of injection, the quality of the water injected: in this step, according to the water of injection
Volume, the quality of the water of available injection.
Step S92 is using room temperature as initial water temperature: in this step, using room temperature as initial water temperature.Since the water of injection is
Cold water, therefore initial water temperature is room temperature.
Step S93 calculates the time that the water of injection is heated to target water temperature needs according to the first formula: in this step,
The time t ＂ that the water of injection is heated to target water temperature needs is calculated according to the first formula.
According to the second formula, the time that would be heated to target water temperature needs is added step S04 with heating remaining time,
It calculates and reheats the required time: in this step, according to the second formula, would be heated to the time of target water temperature needs and add
Hot remaining time is added, and is calculated and is reheated the required time, and the second formula is as follows:
T2=t ＂+t '
Wherein, t2 is the time needed for new heating, and t ＂ is the time for being heated to target water temperature needs, when t ' is that heating is remaining
Between.
In short, the present invention provides one kind in the case where frequent water outlet water inlet to make that beverage dispenser hot-water heating system is adjusted to keep constant temperature
Heating control algorithms.
Determine fill water in boiler in the case where, the quality of water in available boiler.It can be with by the specific heat capacity C of water
It calculates and water in boiler is heated to energy required for target water temperature.In the case where known boilers heating power, Ke Yiji
Calculating releases required energy and the time to be heated.By controlling heating time, it is ensured that water temperature is not too high.
When boiler injection cold water discharge hot water, with flowmeter and temperature sensor, the water of available injection cold water
And water temperature.Energy needed for the cold water of injection is heated to target water temperature by boiler needs can be calculated by the specific heat capacity C of water.
The step of before repeating, can calculate the time that boiler needs to heat, to make heating that can open in time, it is ensured that water temperature
It will not be too low.The invention can avoid because of temperature overheating or supercooling caused by temperature sense lag issues, and reduce the energy consumption of system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of method for heating and controlling of mixing beverage-making apparatus hot-water heating system, which is characterized in that the mixing beverage-making apparatus hot-water heating system
Including boiler, the method for heating and controlling of the mixing beverage-making apparatus hot-water heating system includes the following steps:
A) software initialization；
B) test whether the boiler fills water, if so, executing step D)；Otherwise, step C is executed)；
C) continue to fill the water into the boiler, return step A)；
D) according to the target water temperature of initial water mild heat, the heating time of the boiler is calculated according to the first formula；
E it) opens and the boiler is heated, and initially enter heating timing；
F) judge whether the heating time reaches the heating timing end time, if so, executing step J)；Otherwise, step is executed
G)；
G) judge whether that discharging of boiler event occurs, if so, executing step H)；Otherwise, return step F)；
H heating timing) is interrupted, heating is closed, and saves heating remaining time, executes step I)；
I it) is calculated according to the water of injection and is heated to the time that the target water temperature needs, calculated according to the second formula described
The heating time of boiler, return step E)；
J heating) is closed, step K is executed)；
K) judge whether the temperature in the boiler is stable, if so, executing step L)；Otherwise, return step G)；
L) using actual water temperature as initial water temperature, return step D).
2. the method for heating and controlling of mixing beverage-making apparatus hot-water heating system according to claim 1, which is characterized in that the boiler
Top be equipped with outlet pipe and temperature sensor, the water inlet pipe of the boiler extends to the bottom of the boiler, the boiler
Bottom is equipped with calandria.
3. the method for heating and controlling of mixing beverage-making apparatus hot-water heating system according to claim 2, which is characterized in that the step
When in A) by software initialization, the initial water temperature of the volume of boiler, the power of heater and boiler is set.
4. the method for heating and controlling of mixing beverage-making apparatus hot-water heating system according to claim 3, which is characterized in that the step
D) further comprise:
D1 specific heat capacity, the quality of water, the power of heater, the mild target water temperature of initial water of water) are obtained；
D2 the heating time of the boiler) is calculated according to the first formula, first formula is as follows:
Wherein, t1 is the heating time of boiler, and m is the quality of water, and C is the specific heat capacity of water, and Ts is initial water temperature, and Tt is target water
Temperature, P are the power of heater.
5. the method for heating and controlling of mixing beverage-making apparatus hot-water heating system according to claim 4, which is characterized in that the step
I) further comprise:
I1) according to the volume of the water of injection, the quality of the water injected；
I2) using room temperature as initial water temperature；
I3 it) is calculated according to first formula and the water of injection is heated to the time that the target water temperature needs；
I4) according to second formula, the time and heating remaining time progress that the target water temperature needs be would be heated to
It is added, calculates and reheat the required time, second formula is as follows:
T2=t ＂+t '
Wherein, t2 is the time needed for new heating, and t ＂ is the time for being heated to the target water temperature and needing, when t ' is that heating is remaining
Between.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910479225.2A CN110332715A (en) | 2019-06-04 | 2019-06-04 | The method for heating and controlling of mixing beverage-making apparatus hot-water heating system |
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| CN201910479225.2A CN110332715A (en) | 2019-06-04 | 2019-06-04 | The method for heating and controlling of mixing beverage-making apparatus hot-water heating system |
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Application publication date: 20191015 |