WO2021109658A1 - Dispositif à capacité de refroidissement rapide de la bière et des boissons, et réfrigérateur équipé de celui-ci - Google Patents

Dispositif à capacité de refroidissement rapide de la bière et des boissons, et réfrigérateur équipé de celui-ci Download PDF

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Publication number
WO2021109658A1
WO2021109658A1 PCT/CN2020/113680 CN2020113680W WO2021109658A1 WO 2021109658 A1 WO2021109658 A1 WO 2021109658A1 CN 2020113680 W CN2020113680 W CN 2020113680W WO 2021109658 A1 WO2021109658 A1 WO 2021109658A1
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WO
WIPO (PCT)
Prior art keywords
refrigeration
refrigerant
beverages
refrigerant container
shaking mechanism
Prior art date
Application number
PCT/CN2020/113680
Other languages
English (en)
Chinese (zh)
Inventor
文坚
张海潮
吴萍
谷宇
刘晓庆
吴启楠
Original Assignee
南京创维家用电器有限公司
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 南京创维家用电器有限公司 filed Critical 南京创维家用电器有限公司
Priority to DE212020000202.9U priority Critical patent/DE212020000202U1/de
Publication of WO2021109658A1 publication Critical patent/WO2021109658A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners

Definitions

  • the invention relates to a device capable of rapidly cooling beer and beverages and a refrigerator with the device, which belongs to the technical field of household appliances.
  • the present invention provides a device that can quickly cool beer and beverages and a refrigerator with the device.
  • a device that can quickly cool beer and beverages is located on the door of the refrigerator freezer, and includes a door display, a flexible heat exchange device surrounding the target bottle, a shaking mechanism motor, and a shaking mechanism motor
  • the connected shaking mechanism, the first water level sensor, the drainage motor, the overflow outlet, the vertical double channel and the refrigerant container, the shaking mechanism motor, the shaking mechanism, the flexible heat exchange device, the first water level sensor and the drainage motor constitute the refrigeration studio, which cools
  • the user interface of the studio faces outwards
  • the door display is located above the refrigeration studio
  • the drainage motor is located at the bottom of the refrigeration studio
  • the bottom of the refrigeration studio is also provided with a drainage port.
  • the refrigerant container is installed in the freezer compartment of the refrigerator.
  • the inside of the door body is placed in the refrigerator when the door is closed.
  • the refrigerant container is located below the refrigeration working chamber and the refrigerant is transmitted between the refrigerant container and the refrigeration working chamber through a vertical double channel.
  • a pressure pump is installed at the bottom of the refrigerant container through which the refrigerant container passes
  • the vertical double channel is connected with the upper refrigeration working chamber to form a refrigerant circulation system, and a second water level sensor and a temperature sensor are installed in the refrigerant container.
  • the overflow port is located in the refrigeration working chamber, and the overflow port is connected with an overflow channel, and the overflow channel is connected to the refrigerant container.
  • the flexible heat exchange device is made of latex and silica gel materials.
  • the shaking mechanism is a gear set.
  • the selection of the refrigerant is industrial or medical alcohol with a concentration of 45%-75%.
  • the present invention also adopts the following technical solution: a refrigerator with a device that can quickly cool beer and beverages, which includes any one of the aforementioned devices that can quickly cool beer and beverages.
  • the present invention has the following beneficial effects: a device that can quickly cool beer and beverages on the door of the refrigerator freezer can enable the user to place the beer or beverage in it, within 5 minutes, from the room temperature to the temperature of 10-15 °C. Optimum drinking taste temperature, and in this process, users can directly put beverages or beer into and out of the rapid refrigeration device without opening the refrigerator door.
  • Fig. 1 is an exploded perspective view of the device for rapidly cooling beer and beverages according to the present invention.
  • Figure 2 is a front view of the device for rapidly cooling beer and beverages according to the present invention.
  • Fig. 3 is a cross-sectional view taken along the line A-A in Fig. 2.
  • Figure 4 is the temperature curve of the comparative cooling test of beer in the laboratory of the present invention.
  • the device for quickly cooling beer and beverages of the present invention is located on the door of the freezer compartment of the refrigerator. It includes a door display screen 1, a flexible heat exchange device 4 surrounding the target bottle body 2, a shaking mechanism motor 8, and a shaking mechanism motor 8 connected to it.
  • the drainage motor 11 constitutes the refrigeration studio, the user interface of the refrigeration studio faces outwards, the door display 1 is located above the refrigeration studio, the drainage motor 11 is located at the bottom of the refrigeration studio, and the bottom of the refrigeration studio is also provided with a drain ( Not marked).
  • the refrigerant container 13 is installed inside the door and placed in the box when the door is closed.
  • the refrigerant container 13 is located below the refrigerating working chamber and the refrigerant is transferred between the refrigerant container 13 and the refrigerating working chamber through the vertical double channel 5.
  • a pressure pump 7 is installed at the bottom of the refrigerant container 13. Under the action of the pressure pump 7, the refrigerant container 13 is connected to the upper refrigeration working chamber through the vertical double channel 5 to form an independent refrigerant circulation system.
  • the refrigerant container 13 is equipped with a second water level sensor 12 and a temperature sensor 6 that determine whether the refrigerant has a rapid cooling capacity and temperature.
  • the working principle of the present invention is as follows: when the user turns on the refrigeration mode:
  • the second water level sensor 12 and temperature sensor 6 in the refrigerant container 13 will first determine whether the refrigerant has the capacity and temperature for rapid cooling. After the determination is passed, the refrigerant will be pumped through the vertical double channel 5 through the built-in pressure pump 7 In the confined space of the refrigeration studio;
  • a first water level sensor 9 is installed in the confined space of the refrigeration studio. It is determined whether the pressure pump 7 can work normally by determining whether the water level (ie the position of the refrigerant) reaches the design requirements within the specified time. After the determination is passed, it will be turned on The shaking mechanism motor 8 drives the shaking mechanism 10 to sway. Under the action of hydrostatic pressure, the refrigerant in the enclosed space discharges the air in the flexible heat exchange device 4 so that it closely adheres to the target bottle 2 and continuously interacts with the refrigerant. Perform heat exchange and reduce temperature;
  • the door display 1 can display the temperature of the refrigerant and the bottle in real time.
  • the drain motor 11 is started at this time, and the drain is opened, and the refrigerant will quickly return to the refrigerant container 13 completely.
  • the device of the present invention that can quickly cool beer and beverages is all located on the door body, and the user interface faces outwards.
  • the user can directly put in and take out the beverage without opening the door body.
  • the operation is very convenient and avoids the user forgetting to take it out.
  • the bottle body is swollen or the beverage is completely frozen into ice cubes, making it impossible to drink.
  • the device for rapidly cooling beer and beverages of the present invention has its own independent refrigerant circulation system.
  • the pressure pump in the refrigerant container works all the time, and the refrigerant is pumped into the refrigeration studio through the vertical double channels, and after reaching the height of the overflow , The refrigerant automatically returns to the refrigerant container through the overflow channel, so in the entire refrigeration process, the refrigerant has been continuously circulated between the refrigeration studio and the refrigerant container to form its own independent circulation system.
  • the flexible heat exchange device 4 is made of latex, silica gel, etc., to ensure that the target bottle 2 does not directly contact the refrigerant, and second, to ensure that the static water pressure of the refrigerant can discharge air during the refrigeration process, so that The target bottle body is closely attached to the flexible heat exchange device 4, thereby maximizing the heat exchange efficiency.
  • the refrigerant container is equipped with a temperature sensor and a second water level sensor, which can determine whether the refrigerant has the temperature and capacity for rapid cooling.
  • the first water level sensor is also installed in the closed space of the refrigeration studio, if the refrigerant in the refrigerant container freezes or has other malfunctions , Causing the refrigerant to not reach the design water level within the specified time, an alarm will be issued and the three will jointly determine whether the device that can quickly cool beer and beverages is working properly.
  • the refrigerant container is installed on the door of the freezer compartment of the refrigerator, and is located in the freezer compartment when the door is closed. Through the heat transfer in the freezer compartment, the temperature of the refrigerant is kept below -18°C.
  • the shaking mechanism is a gear set, which is driven by the shaking mechanism motor to continuously rotate the bottle body to improve the heat exchange efficiency.
  • refrigerant is industrial or medical alcohol with a concentration of 45%-75%, which is safe and non-toxic, and will not freeze at -40°C.
  • the flexible heat exchange device uses the static water pressure of the refrigerant to discharge between the target bottle and the flexible heat exchange device The air makes the refrigerant closely adhere to the flexible heat exchange device outside the target bottle, forming an efficient heat exchange.
  • the shaking mechanism at the bottom of the refrigeration studio drives the bottle containing the target beverage to continue shaking, so that the liquid inside the bottle can fully exchange heat, accelerate the cooling of the liquid, and drop to the best drinking taste temperature within the required time. .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne un dispositif à capacité de refroidissement rapide de la bière et des boissons. Le dispositif comprend : un écran d'affichage de corps de porte (1) ; un dispositif d'échange de chaleur flexible (4) qui entoure un corps de bouteille cible (2) ; un moteur électrique à mécanisme d'agitation (8) ; un mécanisme d'agitation (10), qui est relié au moteur électrique à mécanisme d'agitation (8) ; un premier capteur de niveau d'eau (9) ; un moteur électrique de drainage (11) ; un orifice de trop-plein (3) ; un double canal vertical (5) et un récipient de fluide frigorigène (13). Le moteur électrique de mécanisme d'agitation (8), le mécanisme d'agitation (10), le dispositif d'échange de chaleur flexible (4), le premier capteur de niveau d'eau (9) et le moteur électrique de drainage (11) forment une chambre de travail de réfrigération dont une interface utilisateur est tournée vers l'extérieur. Le récipient de fluide frigorigène (13) est installé sur un côté interne d'un corps de porte d'une chambre de congélation d'un réfrigérateur, comprend une pompe à pression (7) installée à son fond, et est relié à la chambre de travail de réfrigération, qui est à son dessus, au moyen du double canal vertical (5) de façon à former un système de circulation de fluide frigorigène. Avec ledit dispositif, un utilisateur peut placer de la bière ou des boissons à son sein et celles-ci sont rapidement refroidies, dans les 5 min, de la température ambiante jusqu'à une température de goût de boisson optimale de 10 à 15 °C, et pendant ce processus, l'utilisateur peut directement placer ou retirer les boissons ou la bière à partir du dispositif de réfrigération rapide sans ouvrir le corps de porte du réfrigérateur.
PCT/CN2020/113680 2019-12-03 2020-09-07 Dispositif à capacité de refroidissement rapide de la bière et des boissons, et réfrigérateur équipé de celui-ci WO2021109658A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212020000202.9U DE212020000202U1 (de) 2019-12-03 2020-09-07 Vorrichtung zum Schnellen Kühlen vom Bier und Getränk und Kühlschrank mit der Vorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911222855.8A CN110986472A (zh) 2019-12-03 2019-12-03 一种可快速冷却啤酒和饮料的装置及具有该装置的冰箱
CN201911222855.8 2019-12-03

Publications (1)

Publication Number Publication Date
WO2021109658A1 true WO2021109658A1 (fr) 2021-06-10

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PCT/CN2020/113680 WO2021109658A1 (fr) 2019-12-03 2020-09-07 Dispositif à capacité de refroidissement rapide de la bière et des boissons, et réfrigérateur équipé de celui-ci

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CN (1) CN110986472A (fr)
WO (1) WO2021109658A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110986472A (zh) * 2019-12-03 2020-04-10 南京创维家用电器有限公司 一种可快速冷却啤酒和饮料的装置及具有该装置的冰箱
CN112229140A (zh) * 2020-11-13 2021-01-15 南京创维家用电器有限公司 一种柔性热交换装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050041038A (ko) * 2003-10-29 2005-05-04 엘지전자 주식회사 냉장고
CN105431694A (zh) * 2013-02-28 2016-03-23 密克罗·卡尔速冻有限公司 快速冷却装置
CN205784121U (zh) * 2016-05-24 2016-12-07 宁波荣捷特机械制造有限公司 冰箱的超低温速冷装置
CN108489168A (zh) * 2018-03-30 2018-09-04 青岛海尔股份有限公司 快速冷却装置
CN108885051A (zh) * 2016-02-12 2018-11-23 安海斯-布希英博股份有限公司 用于冰箱的分区冷却装置
CN109945595A (zh) * 2019-04-29 2019-06-28 南京创维家用电器有限公司 一种饮料冷却装置及冷却方法
CN110986472A (zh) * 2019-12-03 2020-04-10 南京创维家用电器有限公司 一种可快速冷却啤酒和饮料的装置及具有该装置的冰箱

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050041038A (ko) * 2003-10-29 2005-05-04 엘지전자 주식회사 냉장고
CN105431694A (zh) * 2013-02-28 2016-03-23 密克罗·卡尔速冻有限公司 快速冷却装置
CN108885051A (zh) * 2016-02-12 2018-11-23 安海斯-布希英博股份有限公司 用于冰箱的分区冷却装置
CN205784121U (zh) * 2016-05-24 2016-12-07 宁波荣捷特机械制造有限公司 冰箱的超低温速冷装置
CN108489168A (zh) * 2018-03-30 2018-09-04 青岛海尔股份有限公司 快速冷却装置
CN109945595A (zh) * 2019-04-29 2019-06-28 南京创维家用电器有限公司 一种饮料冷却装置及冷却方法
CN110986472A (zh) * 2019-12-03 2020-04-10 南京创维家用电器有限公司 一种可快速冷却啤酒和饮料的装置及具有该装置的冰箱

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