EP3751221A4 - Ensemble d'alimentation en air de réfrigération - Google Patents

Ensemble d'alimentation en air de réfrigération Download PDF

Info

Publication number
EP3751221A4
EP3751221A4 EP18905525.4A EP18905525A EP3751221A4 EP 3751221 A4 EP3751221 A4 EP 3751221A4 EP 18905525 A EP18905525 A EP 18905525A EP 3751221 A4 EP3751221 A4 EP 3751221A4
Authority
EP
European Patent Office
Prior art keywords
air supply
supply assembly
refrigeration air
refrigeration
assembly
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.)
Pending
Application number
EP18905525.4A
Other languages
German (de)
English (en)
Other versions
EP3751221A1 (fr
Inventor
Fa ZHAO
Falin Yang
Huan ZHANG
Baolong MAO
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.)
Qingdao Haier Co Ltd
Original Assignee
Qingdao Haier Co Ltd
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 Qingdao Haier Co Ltd filed Critical Qingdao Haier Co Ltd
Publication of EP3751221A1 publication Critical patent/EP3751221A1/fr
Publication of EP3751221A4 publication Critical patent/EP3751221A4/fr
Pending legal-status Critical Current

Links

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
    • F25D17/06—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
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • 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
    • F25D2317/067—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 air ducts

Landscapes

  • 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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
EP18905525.4A 2018-02-09 2018-12-24 Ensemble d'alimentation en air de réfrigération Pending EP3751221A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810134741.7A CN109696001A (zh) 2018-02-09 2018-02-09 冷藏送风总成
PCT/CN2018/123085 WO2019153915A1 (fr) 2018-02-09 2018-12-24 Ensemble d'alimentation en air de réfrigération

Publications (2)

Publication Number Publication Date
EP3751221A1 EP3751221A1 (fr) 2020-12-16
EP3751221A4 true EP3751221A4 (fr) 2021-04-07

Family

ID=66229605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18905525.4A Pending EP3751221A4 (fr) 2018-02-09 2018-12-24 Ensemble d'alimentation en air de réfrigération

Country Status (3)

Country Link
EP (1) EP3751221A4 (fr)
CN (1) CN109696001A (fr)
WO (1) WO2019153915A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7284686B2 (ja) * 2019-10-30 2023-05-31 日立グローバルライフソリューションズ株式会社 冷蔵庫
CN114165965B (zh) * 2020-09-10 2023-03-28 青岛海尔电冰箱有限公司 冰箱
CN112179022B (zh) * 2020-09-28 2022-04-12 海信容声(广东)冰箱有限公司 冰箱
CN113915852B (zh) * 2021-01-04 2023-07-21 海信冰箱有限公司 冰箱
CN113915851B (zh) * 2021-01-04 2023-07-21 海信冰箱有限公司 冰箱
CN113915853B (zh) * 2021-01-04 2023-06-30 海信冰箱有限公司 冰箱
CN216114889U (zh) * 2021-05-28 2022-03-22 青岛海尔电冰箱有限公司 一种单系统对开门冰箱
CN114264105A (zh) * 2022-01-17 2022-04-01 珠海格力电器股份有限公司 制冷设备
CN218349004U (zh) * 2022-05-11 2023-01-20 青岛海尔电冰箱有限公司 一种冰箱

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339542A (ja) * 1997-06-10 1998-12-22 Toshiba Corp 冷蔵庫
JPH1194436A (ja) * 1997-09-26 1999-04-09 Toshiba Corp 冷蔵庫
US6725680B1 (en) * 2002-03-22 2004-04-27 Whirlpool Corporation Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor
EP1729074A2 (fr) * 2005-05-31 2006-12-06 Sanyo Electric Co., Ltd. Refrigérateur
KR20130094019A (ko) * 2012-02-15 2013-08-23 동부대우전자 주식회사 냉장고

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793847A (en) * 1973-03-16 1974-02-26 Philco Ford Corp Refrigeration apparatus
US4058989A (en) * 1975-12-22 1977-11-22 General Electric Company Refrigerator including air wall separating the freezer and fresh food portions
US4009590A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigrator with independent temperature controls
AU521756B2 (en) * 1978-01-27 1982-04-29 Email Limited Frost free refrigerator
FR2549942B1 (fr) * 1983-07-26 1986-07-04 Henriot Jean Luc Installation de surgelation et de conservation des produits alimentaires
KR100446778B1 (ko) * 2002-07-25 2004-09-01 엘지전자 주식회사 사이드 바이 사이드 타입 냉장고의 냉기공급장치
JP4564994B2 (ja) * 2007-09-07 2010-10-20 日立アプライアンス株式会社 冷蔵庫
CN101413747B (zh) * 2007-10-19 2012-07-25 苏州三星电子有限公司 改进的具有变温室的冰箱
CN202024565U (zh) * 2011-03-14 2011-11-02 海尔集团公司 用于冰箱的风道总成、具有该风道总成的冰箱
CN103575023B (zh) * 2013-11-15 2016-03-23 海信容声(广东)冰箱有限公司 一种冰箱风道系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339542A (ja) * 1997-06-10 1998-12-22 Toshiba Corp 冷蔵庫
JPH1194436A (ja) * 1997-09-26 1999-04-09 Toshiba Corp 冷蔵庫
US6725680B1 (en) * 2002-03-22 2004-04-27 Whirlpool Corporation Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor
EP1729074A2 (fr) * 2005-05-31 2006-12-06 Sanyo Electric Co., Ltd. Refrigérateur
KR20130094019A (ko) * 2012-02-15 2013-08-23 동부대우전자 주식회사 냉장고

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019153915A1 *

Also Published As

Publication number Publication date
WO2019153915A1 (fr) 2019-08-15
CN109696001A (zh) 2019-04-30
EP3751221A1 (fr) 2020-12-16

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