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WO2009062911A3 - Electric refrigerator - Google Patents

Electric refrigerator Download PDF

Info

Publication number
WO2009062911A3
WO2009062911A3 PCT/EP2008/065229 EP2008065229W WO2009062911A3 WO 2009062911 A3 WO2009062911 A3 WO 2009062911A3 EP 2008065229 W EP2008065229 W EP 2008065229W WO 2009062911 A3 WO2009062911 A3 WO 2009062911A3
Authority
WO
WIPO (PCT)
Prior art keywords
air channel
covering plate
ventilator
air
receiving compartment
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/EP2008/065229
Other languages
German (de)
French (fr)
Other versions
WO2009062911A2 (en
Inventor
Yufa Bai
Yunzhen Guo
Alexander Rupp
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to CN200880115548A priority Critical patent/CN101855504A/en
Priority to EP08848843A priority patent/EP2210051B1/en
Priority to AT08848843T priority patent/ATE509246T1/en
Publication of WO2009062911A2 publication Critical patent/WO2009062911A2/en
Publication of WO2009062911A3 publication Critical patent/WO2009062911A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F25D2317/061—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 through special compartments
    • 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
    • F25D2317/062—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 along the inside of doors
    • 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
    • F25D2317/0651—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 through the bottom
    • 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
    • F25D2317/0665—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 from the top
    • 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
    • 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
    • F25D2317/0672—Outlet ducts
    • 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
    • F25D2317/068—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 fans
    • F25D2317/0681—Details thereof

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)

Abstract

The invention relates to an electric refrigerator comprising a body provided with an inner receiving compartment, a door that is connected to the body in a mobile manner and is used to close the inner receiving compartment, and an air channel system applied to the heat insulation rear wall. Said air channel system comprises a covering plate provided with air outlets, an evaporator arranged between the air channel covering plate and the heat insulation rear wall, and a ventilator. The ventilator is applied horizontally above the evaporator, the air outlets are applied obliquely to the air channel covering plate, and the air flow generated by the ventilator is blown obliquely at an angle to the air channel covering plate, upwards or downwards in the inner receiving compartment.
PCT/EP2008/065229 2007-11-12 2008-11-10 Electric refrigerator Ceased WO2009062911A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880115548A CN101855504A (en) 2007-11-12 2008-11-10 refrigerator
EP08848843A EP2210051B1 (en) 2007-11-12 2008-11-10 Electric refrigerator
AT08848843T ATE509246T1 (en) 2007-11-12 2008-11-10 ELECTRIC REFRIGERATOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200448723U CN201129897Y (en) 2007-11-12 2007-11-12 Refrigerator
CN200720044872.3 2007-11-12

Publications (2)

Publication Number Publication Date
WO2009062911A2 WO2009062911A2 (en) 2009-05-22
WO2009062911A3 true WO2009062911A3 (en) 2009-11-05

Family

ID=40017753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/065229 Ceased WO2009062911A2 (en) 2007-11-12 2008-11-10 Electric refrigerator

Country Status (6)

Country Link
EP (1) EP2210051B1 (en)
CN (2) CN201129897Y (en)
AT (1) ATE509246T1 (en)
ES (1) ES2365182T3 (en)
RU (1) RU2010120495A (en)
WO (1) WO2009062911A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102393117A (en) * 2011-11-22 2012-03-28 合肥美的荣事达电冰箱有限公司 Refrigerator
CN103851852B (en) * 2013-07-23 2016-08-10 海信（山东）冰箱有限公司 A kind of refrigerator supply air system, refrigerator and air supply method
CN103499174A (en) * 2013-10-23 2014-01-08 合肥华凌股份有限公司 Air duct assembly of air-cooled refrigerator and air-cooled refrigerator with same
CN104329861A (en) * 2013-11-29 2015-02-04 海尔集团公司 Refrigerator
CN103900321B (en) * 2014-04-08 2016-06-29 山东三九制冷设备有限公司 Rapid refrigerating system in refrigerator
CN104976857B (en) * 2015-07-07 2018-10-16 合肥晶弘电器有限公司 The moisture retention structure and refrigerator of a kind of wind cooling refrigerator for single system refrigeration modes
CN106642905A (en) * 2017-02-17 2017-05-10 合肥美菱股份有限公司 Horizontal type frost-free refrigerator
CN106642906A (en) * 2017-02-17 2017-05-10 合肥美菱股份有限公司 Horizontal type frost-free refrigerator
CN106839605A (en) * 2017-03-31 2017-06-13 合肥美菱股份有限公司 A kind of frostless refrigerator air-supply arrangement
CN109990532A (en) * 2017-12-29 2019-07-09 青岛海尔股份有限公司 Refrigerator with door body hothouse
CN108458528B (en) * 2018-03-26 2023-09-22 中国电器科学研究院股份有限公司 An air-cooled refrigerator with uniform temperature distribution
CN108282988B (en) * 2018-03-28 2023-10-13 青岛高测科技股份有限公司 Heat exchange air duct system for electric control cabinet
KR102601887B1 (en) * 2019-02-18 2023-11-15 엘지전자 주식회사 Plants cultivation apparatus
CN110411123B (en) * 2019-07-23 2021-06-11 安徽康佳同创电器有限公司 Refrigerator cold storage air duct device and refrigerator
KR20220007293A (en) 2020-07-10 2022-01-18 엘지전자 주식회사 refrigerator
CN112050524A (en) * 2020-09-15 2020-12-08 长虹美菱股份有限公司 Air-cooled horizontal display cabinet
JP7064031B2 (en) * 2021-02-19 2022-05-09 日立グローバルライフソリューションズ株式会社 refrigerator
CN113124615A (en) * 2021-05-12 2021-07-16 宁波韩电电器有限公司 Air-cooled single-door refrigerator
CN118111163A (en) * 2022-11-30 2024-05-31 青岛海尔电冰箱有限公司 refrigerator
GB2631960A (en) * 2023-07-19 2025-01-22 Illinois Tool Works Air duct for a refrigerator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201500A (en) * 1987-02-27 1988-09-01 Toshiba Kk Refrigerator with cold accumulation system
EP0651216A1 (en) * 1993-11-03 1995-05-03 Liebherr-Hausgeräte Gmbh Domestic refrigerator or freezer
JP2002115963A (en) * 2001-08-24 2002-04-19 Toshiba Corp refrigerator
US20070157646A1 (en) * 2006-01-10 2007-07-12 Samsung Electronics Co., Ltd. Refrigerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201500A (en) * 1987-02-27 1988-09-01 Toshiba Kk Refrigerator with cold accumulation system
EP0651216A1 (en) * 1993-11-03 1995-05-03 Liebherr-Hausgeräte Gmbh Domestic refrigerator or freezer
JP2002115963A (en) * 2001-08-24 2002-04-19 Toshiba Corp refrigerator
US20070157646A1 (en) * 2006-01-10 2007-07-12 Samsung Electronics Co., Ltd. Refrigerator

Also Published As

Publication number Publication date
RU2010120495A (en) 2011-12-20
CN201129897Y (en) 2008-10-08
WO2009062911A2 (en) 2009-05-22
ES2365182T3 (en) 2011-09-23
CN101855504A (en) 2010-10-06
EP2210051B1 (en) 2011-05-11
EP2210051A2 (en) 2010-07-28
ATE509246T1 (en) 2011-05-15

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