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WO2002030250A1 - Machine a cafe - Google Patents

Machine a cafe Download PDF

Info

Publication number
WO2002030250A1
WO2002030250A1 PCT/CN2001/000865 CN0100865W WO0230250A1 WO 2002030250 A1 WO2002030250 A1 WO 2002030250A1 CN 0100865 W CN0100865 W CN 0100865W WO 0230250 A1 WO0230250 A1 WO 0230250A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
brewing
brewing machine
machine according
tee
Prior art date
Application number
PCT/CN2001/000865
Other languages
English (en)
Chinese (zh)
Other versions
WO2002030250A8 (fr
Inventor
Darren Wai
Yee-Koo Chen
Original Assignee
Electrical & Electronics Limited
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 Electrical & Electronics Limited filed Critical Electrical & Electronics Limited
Priority to GB0214281A priority Critical patent/GB2374796B/en
Priority to AU6891601A priority patent/AU6891601A/xx
Priority to AU2001268916A priority patent/AU2001268916C1/en
Publication of WO2002030250A1 publication Critical patent/WO2002030250A1/fr
Publication of WO2002030250A8 publication Critical patent/WO2002030250A8/fr
Priority to HK03103036A priority patent/HK1050827A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/46Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/462Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
    • A47J31/465Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the heated water
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/54Water boiling vessels in beverage making machines
    • A47J31/542Continuous-flow heaters

Definitions

  • the invention relates to a brewing machine. current technology
  • the prior art brewing system enables a single brewing system to continuously brew a variety of beverages that are continuously circulated, and automatically replenishes the system until all the water in the water tank is used up, but all these systems require An additional pump mechanism and / or pump component is used to accomplish this task.
  • the prior art external brewing system does not make use of both different beverages and one wash.
  • One of the best brewing systems is a device that continuously brews beverages until the water in the storage tank is used up.
  • a variety of beverages can be brewed by using a pressure control device and replaceable brewing spoons.
  • the current brewing system that can perform the foregoing tasks requires the addition of an expensive pump and cannot brew different types of beverages at will.
  • the brewing machine enables a single brewing system to continuously brew various kinds of beverages continuously circulating, and automatically replenishes the system until all the water in the water storage tank is used up.
  • the use of a fixed or variable pressure control allows the brewing system to brew a wide variety of beverages.
  • the brewing machine can use a spoon-type brewing system, that is, the external system of the coffee maker, thereby brewing various beverages one by one, and Does not contaminate the device.
  • the spoon system can be replaced to prepare different beverages according to customer needs.
  • the spoon system can also be used continuously after one cleaning.
  • a brewing machine having one or a fixed or removable water tank.
  • a brewing machine which has a tee (T-shaped joint) connected to the water outlet area of the water storage tank, and the other ends of the tee are connected to the digester and the bypass pipe respectively.
  • a brewing machine having a valve system at an inlet of a three-way inlet to a digester.
  • a brewing machine having a sealed cooker, which may include a required amount of water, a required maximum pressure, and a required maximum heat amount for each use.
  • a brewing machine having a water outlet pipe leading from a digester.
  • the size and taper of the outlet pipe can ensure the pressure and volume required by the brewing system.
  • a brewing machine having a device capable of increasing the pressure of the brewing system or releasing the pressure of the brewing system.
  • Such valves may be mechanical, electric, pneumatic, hydraulic, or a combination of the foregoing types.
  • a brewing machine which has a pressure control device, the pressure device can be at a fixed pressure, so that the brewing device can brew a specific type of beverage, or at a variable pressure , So that the brewing device can brew a variety of beverages.
  • a brewing machine having a replaceable, and / or reusable, and / or customizable spoon attachment that can accommodate brewed solids, It is also possible to provide a brewing area independent of the main body of the brewing system.
  • the digester of the present invention should be lower than the water storage tank, so that when the invention is decompressed, the water in the water storage tank can flow freely into the boiler under the action of gravity.
  • the filter holder of the brewing system may be mechanically and / or electronically connected to the pressure release device so as to automatically complete the pressure release after the brewing cycle.
  • the filter holder of the brewing system can be mechanically and / or electronically connected to the valve system between the tee and the inlet of the digester, so as to automatically increase the pressure after the brewing cycle.
  • the decompression booster should be higher than the level of the tee in order to bypass the water flow in the pipeline Return to the water tank and prevent water from flowing into the bypass pipe during the replenishment of the digester.
  • a valve is placed between the tee and the inlet of the digester to control the pressurization and depressurization of the system.
  • a brewing machine which is characterized by including a water storage tank and a digester, and a tee is arranged between the water storage tank and the digester, and the tee
  • the first end is connected to the water storage tank, the second end is connected to the sealed cooker through a valve, and the third end is connected to a bypass pipe.
  • the cooker has an outlet line through a pressure / pressure reducing device, and the A pressure / pressure reducing device is connected to the other end of the bypass pipe, and may be connected above a pressure control device in the outlet pipe.
  • the invention is further characterized in that the water storage tank can be fixedly or removably installed, which can be installed on the rear, front or each side of the brewer in any combination or number.
  • the tee is installed under the water storage tank to be transported by gravity; the valve is installed under the tee, so as to be transported by the seal force.
  • the sealed cooker is installed under the valve to transfer water into the cooker by gravity;
  • the pressure / reduction device can be mechanical, electric, pneumatic, hydraulic or a combination of any of the foregoing Realize manual or automatic driving;
  • the pressure control device can be driven manually or automatically through mechanical, electric, pneumatic, hydraulic or any combination of the foregoing;
  • the pressure control device can be a fixed pressure device
  • the brewing machine may further include a brewing area behind the pressure control device, where a solid substance to be brewed is placed; the brewing area may be independent of
  • the main brewing system performs a spoon device for externally brewing a beverage;
  • the spoon device is made of a combination of a plastic mold and a metal filter;
  • the spoon device may have a plurality of different ones, and is customized and / or made in accordance with For each specific beverage size, the spoon device can be cleared and used multiple times.
  • FIG. 1 is a cross-sectional view of a brewing system having internal devices of a main system according to the present invention
  • FIG. 2 is an isometric view of a brewing system having internal devices of a main system according to the present invention
  • Figure 3 is a detailed cross-sectional view of the tee, valve system, water tank outlet and digester inlet of the present invention
  • Figure 4 is a detailed cross-sectional view of the pressure control device of the present invention
  • FIG. 5 is a detailed sectional view of a pressure release device of the present invention.
  • Figure 6 is an isometric view of a fully assembled spoon system of the present invention.
  • Figure 7 is a sectional view of a fully assembled spoon system of the present invention.
  • the brewing system has a water storage tank 3.0 which can be removed or fixed as required.
  • the water storage tank is provided with a valve joint to prevent water from flowing out of the water storage tank when the water storage tank is removed.
  • the water storage tank can be installed at the rear, side or front of the unit, or installed in combination, or as many as required.
  • the pressure decompression device 4.0 is manually or automatically reset to the pressurized position by electric, mechanical, pneumatic, hydraulic or a combination of the foregoing.
  • valve 7.0 fell to the position shown in the figure due to gravity.
  • Valve 7.0 is in the position shown in the figure to allow water from reservoir 3.0 to enter cooker 5.0 through tee 6.0.
  • the cooker 5.0 with heating elements externally or internally starts to heat the water from the water storage tank 3.0.
  • the pressure / decompression device 4.0 is located at the pressure position, the pressure due to heating water in the cooker 5.0 increases, causing the valve 7.0 to move upward to the tee 6.0. In this way, no water flows between the cooker 5.0 and the tee 6.0.
  • the pressure and temperature of the heated water in the digester 5.0 continues to increase until the pressure control device 2.0 Releases the capacity of the cooker at a set pressure.
  • the pressure control device 2.0 can be set at a fixed pressure to brew a specific beverage, or set at a varying pressure to brew multiple beverages.
  • the release of the capacity of the cooker 5.0 through the pressure control device 2.0 allows pressurized water to flow through the brewing zone 1.0 to brew the required beverage.
  • the unit cooker 5.0 After the unit is depressurized and the unit cooker 5.0 generates enough pressure due to heating to release the pressure control device 2.0 to the capacity of the cooker, the required solids of the beverage are placed in the brewing zone 1.0.
  • valve 7.0 shows the valve mechanism 7.1 in the decompression position, wherein the water in the water storage tank 3.0 can flow into the cooker 5.0 through the tee 6.0. Any water in the bypass line 8.0 will flow back to storage tank 3.0 and digester 5.0 until all points in the system are under equal pressure.
  • valve mechanism 7.1 moves upward to block the flow of fluid between the tee 6.0 and the digester 5.0 due to the pressure in the digester 5.0 due to heating and the expansion of the water in the digester 5.0, By preventing any flow between the digester 5.0 and the tee 6.0, any fluid can also be prevented from entering the bypass pipe 8.0.
  • the pressure control device 2.0 shows the blocking mechanism 2.1 and the pressure regulator 2.2 before the pressure of the cooker reaches the set pressure. If the system needs to brew beverages under various pressures, the pressure control device 2.0 may also have a variable pressure setter 2.3.
  • the pressure control device 2.0 releases the capacity of the cooker.
  • FIG. 5 shows that the pressure / decompression device 4.0 is in a decompression position and has a control piston 4 ⁇ as shown in the figure. In this position, any increased pressure is released through the storage tank through the bypass pipe 8.0 until the entire system is in equilibrium and decompressed to atmospheric pressure.
  • control piston 4.1 moves in the direction indicated by the arrow, and the flow does not exist through the bypass pipe 8.0.
  • the brewing area shown in the isometric view is in the locked closed position, which can be represented by a formed fixing device L 1, the shape of the fixing device 1 ⁇ is similar to that of the spoon 1.2 and the movable filter Cover 1.3 matches.
  • the unlocked position remove the movable filter cover 1.3 from the upper edge of the spoon [. 2], and remove the spoon 1.2 from the formed fixing device 1.1.
  • the brewing area shown in the cross-sectional view is in the locked closed position S, which can be determined by A shaped fixing device 1.1 indicates that the shape of the fixing device 1 ⁇ matches the spoon 1.2 and the movable filter cover 1.3.
  • the locked position when the capacity of the digester is released under pressure, the water flows through the sealing device 1.4 to seal the leak-proof movable filter cover 1.3, and flows through the filter 1.5, and brews the solid matter contained in the spoon 1.2.
  • the result is that the brewing process passes through the bottom filter 1.6 and enters the collection device through the holes 1.8.

Landscapes

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

Abstract

L'invention porte sur une machine à café qui comprend un réservoir d'eau et une chaudière et un tube en T reliant le réservoir d'eau et la chaudière. Une des extrémités dudit tube est reliée au réservoir d'eau, tandis que la deuxième extrémité du tube est reliée à la chaudière par le biais d'une soupape, quant à la troisième extrémité, elle est reliée à la conduite de dérivation. La chaudière est munie d'un tuyau d'évacuation qui est mis en route par un dispositif de mise sous pression et de décompression, ce dispositif est relié à l'extrémité libre du tuyau de dérivation, il peut également être relié à la partie supérieure du dispositif de commande de pression qui est disposée dans la conduite d'évacuation. La machine à café présente les avantages suivants: elle assure la préparation de boissons chaudes sans interruption, elle met à disposition de l'utilisateur une cuillère de dosage pour la préparation des boissons chaudes sans avoir recours à une pompe extérieure.
PCT/CN2001/000865 2000-10-11 2001-05-25 Machine a cafe WO2002030250A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0214281A GB2374796B (en) 2000-10-11 2001-05-25 Hot beverage machine
AU6891601A AU6891601A (en) 2000-10-11 2001-05-25 A hot beverage prepare machine
AU2001268916A AU2001268916C1 (en) 2000-10-11 2001-05-25 Hot beverage preparation machine
HK03103036A HK1050827A1 (en) 2000-10-11 2003-04-29 Hot beverage machine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK00106469.9 2000-10-11
HK00106469A HK1035836A2 (en) 2000-10-11 2000-10-11 Infuser

Publications (2)

Publication Number Publication Date
WO2002030250A1 true WO2002030250A1 (fr) 2002-04-18
WO2002030250A8 WO2002030250A8 (fr) 2002-05-16

Family

ID=10945216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2001/000865 WO2002030250A1 (fr) 2000-10-11 2001-05-25 Machine a cafe

Country Status (5)

Country Link
CN (1) CN2559192Y (fr)
AU (2) AU2001268916C1 (fr)
GB (1) GB2374796B (fr)
HK (2) HK1035836A2 (fr)
WO (1) WO2002030250A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253116A1 (es) * 2004-11-10 2006-05-16 Electrodomesticos Taurus, S.L. Cafetera express.
WO2011098699A1 (fr) * 2010-02-15 2011-08-18 Seb S.A. Chaudiere rapide et appareil electromenager comprenant une telle chaudiere
WO2012063273A1 (fr) * 2010-11-12 2012-05-18 Lorenzo Giacomin Machine alimentée par la tension en courant alternatif (ca)/courant continu (cc) permettant de préparer un café expresso et d'autres consommations et boissons infusées
CN105078236A (zh) * 2014-04-23 2015-11-25 广东新宝电器股份有限公司 一种用于饮料酿造的装置以及酿造机
US10061899B2 (en) 2008-07-09 2018-08-28 Baxter International Inc. Home therapy machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE398954T1 (de) * 2003-07-29 2008-07-15 Pav Patentverwertung Kg Ventilmechanismus für eine brühvorrichtung
CN201005520Y (zh) * 2007-04-09 2008-01-16 刘志洪 改进的咖啡机压力酿造装置
GB2452981B (en) * 2007-09-21 2012-10-17 Otter Controls Ltd Electrical appliances
ITFI20070187A1 (it) * 2007-08-10 2009-02-11 Saeco Ipr Ltd "macchina per la produzione di bevande, in particolare caffe', con sistemi anticalcare e relativo metodo"
CN103300727B (zh) * 2012-03-14 2016-05-11 汉美驰品牌有限公司 用于制备饮料的厨房用具
CN102961050B (zh) * 2012-12-24 2015-03-11 厦门优尔电器有限公司 一种咖啡机
US20140208952A1 (en) * 2013-01-30 2014-07-31 Hamilton Beach Brands, Inc. Kitchen Appliance for Preparing a Beverage and Method of Operating Same
CN204133223U (zh) * 2014-02-25 2015-02-04 周林斌 电压力锅磁力水阀进水和出水的冲泡机器
CN104083088A (zh) * 2014-06-25 2014-10-08 广东新宝电器股份有限公司 改良的咖啡机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121508A (en) * 1976-05-18 1978-10-24 Ritterwerk Gmbh Automatic coffee percolator
GB2103469A (en) * 1981-06-12 1983-02-23 Goblin Beverage maker
US4660466A (en) * 1984-04-21 1987-04-28 Poccino-Expresso Import- und Export GmbH Espresso coffee machine
CN2032842U (zh) * 1988-07-06 1989-02-22 张吉林 气动出水节能电热饮料制备器
EP0562297A2 (fr) * 1992-03-27 1993-09-29 Braun Aktiengesellschaft Appareil pour la préparation de boissons chaudes
CN2188910Y (zh) * 1993-07-23 1995-02-08 高发育 多功能饮料调理机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121508A (en) * 1976-05-18 1978-10-24 Ritterwerk Gmbh Automatic coffee percolator
GB2103469A (en) * 1981-06-12 1983-02-23 Goblin Beverage maker
US4660466A (en) * 1984-04-21 1987-04-28 Poccino-Expresso Import- und Export GmbH Espresso coffee machine
CN2032842U (zh) * 1988-07-06 1989-02-22 张吉林 气动出水节能电热饮料制备器
EP0562297A2 (fr) * 1992-03-27 1993-09-29 Braun Aktiengesellschaft Appareil pour la préparation de boissons chaudes
CN2188910Y (zh) * 1993-07-23 1995-02-08 高发育 多功能饮料调理机

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253116A1 (es) * 2004-11-10 2006-05-16 Electrodomesticos Taurus, S.L. Cafetera express.
ES2253116B1 (es) * 2004-11-10 2007-09-16 Electrodomesticos Taurus, S.L. Cafetera express.
US10061899B2 (en) 2008-07-09 2018-08-28 Baxter International Inc. Home therapy machine
US10068061B2 (en) 2008-07-09 2018-09-04 Baxter International Inc. Home therapy entry, modification, and reporting system
US10095840B2 (en) 2008-07-09 2018-10-09 Baxter International Inc. System and method for performing renal therapy at a home or dwelling of a patient
US10224117B2 (en) 2008-07-09 2019-03-05 Baxter International Inc. Home therapy machine allowing patient device program selection
WO2011098699A1 (fr) * 2010-02-15 2011-08-18 Seb S.A. Chaudiere rapide et appareil electromenager comprenant une telle chaudiere
FR2956309A1 (fr) * 2010-02-15 2011-08-19 Seb Sa Chaudiere rapide et appareil electromenager comprenant une telle chaudiere
WO2012063273A1 (fr) * 2010-11-12 2012-05-18 Lorenzo Giacomin Machine alimentée par la tension en courant alternatif (ca)/courant continu (cc) permettant de préparer un café expresso et d'autres consommations et boissons infusées
US9629492B2 (en) 2010-11-12 2017-04-25 Lorenzo Giacomin AC and/or DC voltage powered machine for preparing espresso coffee and other infused drinks and beverages
US10089443B2 (en) 2012-05-15 2018-10-02 Baxter International Inc. Home medical device systems and methods for therapy prescription and tracking, servicing and inventory
CN105078236A (zh) * 2014-04-23 2015-11-25 广东新宝电器股份有限公司 一种用于饮料酿造的装置以及酿造机

Also Published As

Publication number Publication date
GB2374796A (en) 2002-10-30
AU6891601A (en) 2002-04-22
CN2559192Y (zh) 2003-07-02
WO2002030250A8 (fr) 2002-05-16
HK1035836A2 (en) 2001-11-16
GB0214281D0 (en) 2002-07-31
GB2374796B (en) 2004-12-15
HK1050827A1 (en) 2003-07-11
AU2001268916C1 (en) 2006-07-06
AU2001268916B2 (en) 2005-11-17

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