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WO2011101712A1 - Dispositif pour l'extraction de boissons chaudes d'infusion par utilisation indifférenciée d'emballages et système de commande d'un groupe hydraulique d'extraction avec thermobloc - Google Patents

Dispositif pour l'extraction de boissons chaudes d'infusion par utilisation indifférenciée d'emballages et système de commande d'un groupe hydraulique d'extraction avec thermobloc Download PDF

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Publication number
WO2011101712A1
WO2011101712A1 PCT/IB2010/055731 IB2010055731W WO2011101712A1 WO 2011101712 A1 WO2011101712 A1 WO 2011101712A1 IB 2010055731 W IB2010055731 W IB 2010055731W WO 2011101712 A1 WO2011101712 A1 WO 2011101712A1
Authority
WO
WIPO (PCT)
Prior art keywords
extraction
water
hot
control system
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2010/055731
Other languages
English (en)
Portuguese (pt)
Inventor
Valdemar Marques Ribeiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maquicaf - Electrodomesticos Sa
Original Assignee
Maquicaf - Electrodomesticos Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maquicaf - Electrodomesticos Sa filed Critical Maquicaf - Electrodomesticos Sa
Publication of WO2011101712A1 publication Critical patent/WO2011101712A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3666—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means whereby the loading of the brewing chamber with the brewing material is performed by the user
    • A47J31/3676—Cartridges being employed
    • A47J31/368—Permeable cartridges being employed
    • A47J31/3685—Brewing heads therefor
    • 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623—Cartridges being employed
    • A47J31/3633—Means to perform transfer from a loading position to an infusing position

Definitions

  • the present invention relates to an infusion hot beverage extraction device and a pressure closing, metering and water control system for thermoblock hydraulic extraction groups, allowing the extraction of hot beverages through any type of particularly coffee capsules or lozenges, capable of controlling the pressure group to obtain the optimum closure point for further extraction and dosing and controlling the flow of hot water by channeling it to the extraction valve only at pre-established stroke end of at least 16mm with at least 1mm tolerance.
  • Hydraulic groups are known in the art for use in hot beverage preparation machines as described below.
  • PT 103536 discloses a coffee machine wherein the machine comprises a hydraulic group, a thermoblock, a pump, two 2-way electro-valves, one for exhaust and one for steam, or a mechanical tap for exhaust and a 2-way steam electro-valve and finally a water tank.
  • thermoblock hydraulic extraction group working on a machine comprising: a water tank with a pump, a thermoblock hydraulic group, two electro-valves and a filter holder, featuring the extractor group and the thermoblock as a single assembly, which makes the machine simpler and avoids temperature losses between the two components.
  • the present invention is distinguished from the above-mentioned document (PT103776) in that it has an outer spring (9) which allows the widening / adjustment of the hot water stroke, ensuring the regular operation of the whole assembly as it prevents your lock.
  • the present invention also features a non-return valve (1-A) which enhances the stability of the assembly by ensuring the closing force and ensuring that unheated water can be returned to the tank allowing its reuse in the circuit. as it does not heat up and thus does not allow the creation of conditions for the appearance of bacteria and other potentially dangerous agents for health.
  • Patents referred to as prior art are, as far as can be seen as the closest prior art of the present invention, and attempt to address some of the problems common to hot beverage machines, but the fact that the present invention has a system pressure closure control, dosing and water control and a hot beverage extraction device Any type of packaging, particularly capsules or lozenges, namely coffee, gives clear advantages over the aforementioned inventions.
  • the present invention relates to a device for extracting hot infusion beverages from the undifferentiated use of packages, and a thermoblock hydraulic extraction group control system, comprising pressure closure, metering and water control control.
  • thermoblock hydraulic extraction groups allowing the extraction of hot beverages through any type of packaging containing the beverage powder ingredient, and which is capable of controlling the pressure group to obtain the optimum closing point for later dosing and controlling the flow of hot water by piping it to the extraction valve (29) only at the end of the pre-set stroke of at least 16 mm with at least 1 mm tolerance.
  • the extraction valve (29) comprises at its lower end a set of channels (34) which allow the lateral outflow of water.
  • FIG 1 Schematic and partial representation of the thermoblock hydraulic group in which the following numbers represent:
  • thermoblock hydraulic group in which the following numbers represent:
  • FIG. 3 Schematic and partial representation of the thermoblock hydraulic group in which the following numbers represent:
  • FIG. 4 Schematic and partial representation of the thermoblock hydraulic group in which the following numbers represent:
  • thermoblock hydraulic group of an infusion beverage preparation machine in which the following numbers represent:
  • the present invention relates to a device for extracting hot infusion beverages from the undifferentiated use of packages containing a powdered ingredient, and a thermoblock hydraulic extraction group control system comprising a closure control system by pressure, metering and water control for thermoblock hydraulic extraction groups and hot beverage extraction through any type of packaging capable of controlling the pressure group to obtain the optimum closing point for further extraction, and dosing and controlling the hot water flow by piping it to the extraction valve (29) only at the end of the pre-set stroke of at least 16mm with at least 1mm tolerance.
  • the extraction cycle begins with the placement of the filter holder (28) and its packaging in the holder or horseshoe (26), and subsequent actuation of the handle (35). This movement activates the switch (27) by moving a suction pump (37) as shown in Figure 5. Water is pumped from the sump (41) to a diffuser (38) which will distribute it through the valve (39) which will route the heating water through the electrical resistor (40) and the non-return valve (1-A). ) to prevent the return of cold water to the tank (41) before the extraction cycle is completed. In this way the cold water will enter directly into the upper body chamber of the cylinder 42 where it will be responsible for the downward movement of the group 33 as shown in Figure 4. Likewise, the water which followed for heating is channeled already.
  • the cold water contained in the upper body chamber (42) exits through the tap or electro-valve (36) aided by the spring assembly. (09) again for the deposit.
  • the invention now presented enhances the stability of the assembly by ensuring the closing force and ensuring that unheated water can be returned to the tank, allowing its reuse in the circuit as it does not heat up and thus does not allow the creation of

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

La présente invention concerne un dispositif d'extraction de boissons chaudes d'infusion par utilisation indifférenciée d'emballages contenant un ingrédient en poudre, et un système de commande de fermeture par pression, de dosage et de régulation de l'eau pour groupes hydrauliques d'extraction avec thermobloc, pour l'extraction de boissons chaudes à travers n'importe quel type d'emballage, tel que des capsules ou des pastilles, comprenant un groupe (33) de fermeture par pression, un piston central (02) de distribution d'eau chaude et une valve d'extraction (29) constituée par un ensemble de canaux (34) et deux joints toriques (31), permettant l'extraction de boissons chaudes indépendamment du type d'emballage dans lequel sont conditionnés les ingrédients, et notamment le café. La présente invention permet ainsi l'obtention d'une pression de fermeture appropriée et sûre lors de l'extraction des boissons, outre l'utilisation de divers types d'emballages, évitant ainsi l'utilisation de machines spécifiques pour chaque type d'emballage.
PCT/IB2010/055731 2010-02-17 2010-12-10 Dispositif pour l'extraction de boissons chaudes d'infusion par utilisation indifférenciée d'emballages et système de commande d'un groupe hydraulique d'extraction avec thermobloc Ceased WO2011101712A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT104970 2010-02-17
PT10497010A PT104970B (pt) 2010-02-17 2010-02-17 Dispositivo para extracção de bebidas quentes de infusão a partir da utilização indiferenciada de embalagens e sistema de controlo de um grupo hidráulico de extracção com termobloco

Publications (1)

Publication Number Publication Date
WO2011101712A1 true WO2011101712A1 (fr) 2011-08-25

Family

ID=43821913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/055731 Ceased WO2011101712A1 (fr) 2010-02-17 2010-12-10 Dispositif pour l'extraction de boissons chaudes d'infusion par utilisation indifférenciée d'emballages et système de commande d'un groupe hydraulique d'extraction avec thermobloc

Country Status (2)

Country Link
PT (1) PT104970B (fr)
WO (1) WO2011101712A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101243B2 (en) 2011-05-26 2015-08-11 The Richards Corporation Universal espresso maker
CN108577552A (zh) * 2018-03-19 2018-09-28 宁波三A集团电器有限公司 饮料酿造设备的酿造系统
EP3841930A1 (fr) * 2019-12-27 2021-06-30 Koninklijke Philips N.V. Machine à café, système de fermeture et/ou de tassement et agencement de soupape appropriés à l'utilisation dans une machine à café
WO2022152197A1 (fr) * 2021-01-14 2022-07-21 佛山市顺德区华酷电器科技有限公司 Appareil à café manuel de petit volume

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269298A (en) * 1963-10-16 1966-08-30 John F Grundmann Fluid flow control apparatus
FR2683711A1 (fr) * 1991-11-20 1993-05-21 Seb Sa Machine a cafe express.
EP1050259A1 (fr) * 1999-05-04 2000-11-08 Seb S.A. Machine à café du type expresso comportant des moyens hydrauliques pour comprimer la mouture
US20010011502A1 (en) * 2000-02-07 2001-08-09 Francesco Bonanno Automatic unit for preparing espresso coffee
WO2002058523A1 (fr) * 2001-01-24 2002-08-01 Monodor S.A. Dispositif d'injection d'eau pour un appareil pour la confection d'une boisson a partir d'une capsule
WO2004049878A1 (fr) * 2002-12-02 2004-06-17 Necta Vending Solutions S.P.A. Unite de brassage a fonctionnement mecanique et hydrodynamique
PT103536A (pt) 2006-07-24 2008-01-31 Valdemar Marques Ribeiro Grupo hidráulico de extracção
PT103776A (pt) 2007-07-03 2009-01-05 Valdemar Marques Ribeiro Grupo hidráulico de extracção com termobloco
GB2451692A (en) * 2007-08-09 2009-02-11 Tunbow Electrical Ltd Filter assembly for an espresso coffee machine
WO2009093202A2 (fr) * 2008-01-23 2009-07-30 Moka Efti S.P.A. Machine pour la préparation de boissons infusées avec une matière première dans un emballage de dose unitaire

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269298A (en) * 1963-10-16 1966-08-30 John F Grundmann Fluid flow control apparatus
FR2683711A1 (fr) * 1991-11-20 1993-05-21 Seb Sa Machine a cafe express.
EP1050259A1 (fr) * 1999-05-04 2000-11-08 Seb S.A. Machine à café du type expresso comportant des moyens hydrauliques pour comprimer la mouture
US20010011502A1 (en) * 2000-02-07 2001-08-09 Francesco Bonanno Automatic unit for preparing espresso coffee
WO2002058523A1 (fr) * 2001-01-24 2002-08-01 Monodor S.A. Dispositif d'injection d'eau pour un appareil pour la confection d'une boisson a partir d'une capsule
WO2004049878A1 (fr) * 2002-12-02 2004-06-17 Necta Vending Solutions S.P.A. Unite de brassage a fonctionnement mecanique et hydrodynamique
PT103536A (pt) 2006-07-24 2008-01-31 Valdemar Marques Ribeiro Grupo hidráulico de extracção
PT103776A (pt) 2007-07-03 2009-01-05 Valdemar Marques Ribeiro Grupo hidráulico de extracção com termobloco
GB2451692A (en) * 2007-08-09 2009-02-11 Tunbow Electrical Ltd Filter assembly for an espresso coffee machine
WO2009093202A2 (fr) * 2008-01-23 2009-07-30 Moka Efti S.P.A. Machine pour la préparation de boissons infusées avec une matière première dans un emballage de dose unitaire

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101243B2 (en) 2011-05-26 2015-08-11 The Richards Corporation Universal espresso maker
CN108577552A (zh) * 2018-03-19 2018-09-28 宁波三A集团电器有限公司 饮料酿造设备的酿造系统
CN108577552B (zh) * 2018-03-19 2020-07-28 宁波三A集团电器有限公司 饮料酿造设备的酿造系统
EP3841930A1 (fr) * 2019-12-27 2021-06-30 Koninklijke Philips N.V. Machine à café, système de fermeture et/ou de tassement et agencement de soupape appropriés à l'utilisation dans une machine à café
WO2021130175A1 (fr) * 2019-12-27 2021-07-01 Koninklijke Philips N.V. Machine à café, système de fermeture et/ou de bourrage et agencement de vanne approprié pour une utilisation dans une machine à café
EP4285794A3 (fr) * 2019-12-27 2024-02-14 Koninklijke Philips N.V. Machine à café, système de fermeture et/ou de tassement et agencement de soupape appropriés à l'utilisation dans une machine à café
WO2022152197A1 (fr) * 2021-01-14 2022-07-21 佛山市顺德区华酷电器科技有限公司 Appareil à café manuel de petit volume

Also Published As

Publication number Publication date
PT104970A (pt) 2011-08-17
PT104970B (pt) 2012-04-27

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