WO2023109160A1 - Ensemble d'alimentation et de retour d'air et réfrigérateur - Google Patents

Ensemble d'alimentation et de retour d'air et réfrigérateur Download PDF

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Publication number
WO2023109160A1
WO2023109160A1 PCT/CN2022/113124 CN2022113124W WO2023109160A1 WO 2023109160 A1 WO2023109160 A1 WO 2023109160A1 CN 2022113124 W CN2022113124 W CN 2022113124W WO 2023109160 A1 WO2023109160 A1 WO 2023109160A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
return
compartment
refrigerated compartment
air supply
Prior art date
Application number
PCT/CN2022/113124
Other languages
English (en)
Chinese (zh)
Inventor
许婷婷
黄承成
朱涛
Original Assignee
合肥美的电冰箱有限公司
合肥华凌股份有限公司
美的集团股份有限公司
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 合肥美的电冰箱有限公司, 合肥华凌股份有限公司, 美的集团股份有限公司 filed Critical 合肥美的电冰箱有限公司
Publication of WO2023109160A1 publication Critical patent/WO2023109160A1/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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • 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
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply

Definitions

  • the air supply duct, air return duct and damper are usually arranged on the back side of the cabinet of the refrigerator.
  • the air supply duct, return air duct and damper are all independent structures. , each structure needs to be assembled one by one, and the assembly efficiency is low. Therefore, how to provide an air supply and return air assembly and a refrigerator with high assembly efficiency is an urgent problem to be solved at present.
  • the first refrigerated compartment is located above the second refrigerated compartment
  • the air outlet of the first refrigerated compartment is located at the bottom of the first refrigerated compartment
  • the inlet of the second refrigerated compartment is The air outlet is located at the top of the second refrigeration compartment.
  • the refrigerator further includes an evaporator, and the evaporator is arranged on a side wall of the return air duct.
  • Fig. 5 is a perspective view of the first viewing angle of the evaporator and return air duct of the refrigerator provided by the present application;

Abstract

La présente demande concerne un ensemble d'alimentation et de retour d'air (10) et un réfrigérateur (200). L'ensemble d'alimentation et de retour d'air (10) est agencé entre un premier compartiment de réfrigération (210) et un second compartiment de réfrigération (220) du réfrigérateur (200), et l'ensemble d'alimentation et de retour d'air (10) comprend un corps d'ensemble (11), un amortisseur à air (12) et un élément de fixation d'amortisseur à air (13). Le corps d'ensemble (11) est doté d'un premier canal d'alimentation en air (111) et d'un premier canal de retour d'air (112), le premier canal d'alimentation en air (111) étant relié entre une sortie d'air (220a) du second compartiment de réfrigération (220) et une entrée d'air (210a) du premier compartiment de réfrigération (210), et le premier canal de retour d'air (112) étant relié entre une sortie d'air (210b) du premier compartiment de réfrigération (210) et une entrée d'air (220b) du second compartiment de réfrigération (220). Par intégration du corps d'ensemble (11), de l'amortisseur à air (12) et de l'élément de fixation d'amortisseur à air (13) en une seule unité, l'efficacité d'assemblage est améliorée.
PCT/CN2022/113124 2021-12-13 2022-08-17 Ensemble d'alimentation et de retour d'air et réfrigérateur WO2023109160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111522037.7A CN116263284A (zh) 2021-12-13 2021-12-13 送回风组件及冰箱
CN202111522037.7 2021-12-13

Publications (1)

Publication Number Publication Date
WO2023109160A1 true WO2023109160A1 (fr) 2023-06-22

Family

ID=86723211

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/113124 WO2023109160A1 (fr) 2021-12-13 2022-08-17 Ensemble d'alimentation et de retour d'air et réfrigérateur

Country Status (2)

Country Link
CN (1) CN116263284A (fr)
WO (1) WO2023109160A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2253814Y (zh) * 1995-09-19 1997-05-07 马雷鹏 冰箱冰温保鲜装置
CN102927741A (zh) * 2012-11-21 2013-02-13 合肥美的荣事达电冰箱有限公司 冰箱及其冰温室温度的控制方法
KR20150099052A (ko) * 2014-02-21 2015-08-31 주식회사 리우스 혼합 송풍 장치 및 이를 구비한 저온 컨테이너
CN109373669A (zh) * 2018-11-05 2019-02-22 青岛海尔股份有限公司 冰箱

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2253814Y (zh) * 1995-09-19 1997-05-07 马雷鹏 冰箱冰温保鲜装置
CN102927741A (zh) * 2012-11-21 2013-02-13 合肥美的荣事达电冰箱有限公司 冰箱及其冰温室温度的控制方法
KR20150099052A (ko) * 2014-02-21 2015-08-31 주식회사 리우스 혼합 송풍 장치 및 이를 구비한 저온 컨테이너
CN109373669A (zh) * 2018-11-05 2019-02-22 青岛海尔股份有限公司 冰箱

Also Published As

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CN116263284A (zh) 2023-06-16

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