WO2009049994A3 - Anti-frosting refrigerator - Google Patents

Anti-frosting refrigerator Download PDF

Info

Publication number
WO2009049994A3
WO2009049994A3 PCT/EP2008/062630 EP2008062630W WO2009049994A3 WO 2009049994 A3 WO2009049994 A3 WO 2009049994A3 EP 2008062630 W EP2008062630 W EP 2008062630W WO 2009049994 A3 WO2009049994 A3 WO 2009049994A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
frosting
storage chamber
chamber
evaporation
Prior art date
Application number
PCT/EP2008/062630
Other languages
German (de)
French (fr)
Other versions
WO2009049994A2 (en
Inventor
Jochen Haerlen
Original Assignee
Bsh Bosch Siemens Hausgeraete
Jochen Haerlen
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 Siemens Hausgeraete, Jochen Haerlen filed Critical Bsh Bosch Siemens Hausgeraete
Priority to CN2008801110552A priority Critical patent/CN101821568B/en
Priority to EP08804556A priority patent/EP2198224A2/en
Priority to US12/681,006 priority patent/US20100205998A1/en
Publication of WO2009049994A2 publication Critical patent/WO2009049994A2/en
Publication of WO2009049994A3 publication Critical patent/WO2009049994A3/en

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
    • 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
    • F25D17/08—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 using 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
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention relates to a refrigerator with at least one storage chamber (3), an evaporation chamber (5) and a fan (8) for driving an air circulation from the evaporation chamber (5) to the storage chamber (3), with a grid (17) across a rectangular inlet opening (16) to the storage chamber (3).
PCT/EP2008/062630 2007-10-10 2008-09-22 Anti-frosting refrigerator WO2009049994A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801110552A CN101821568B (en) 2007-10-10 2008-09-22 Anti-frosting refrigerator
EP08804556A EP2198224A2 (en) 2007-10-10 2008-09-22 Anti-frosting refrigerator
US12/681,006 US20100205998A1 (en) 2007-10-10 2008-09-22 Anti-frosting refrigerator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007048572.9 2007-10-10
DE102007048572A DE102007048572A1 (en) 2007-10-10 2007-10-10 No-frost refrigerating appliance

Publications (2)

Publication Number Publication Date
WO2009049994A2 WO2009049994A2 (en) 2009-04-23
WO2009049994A3 true WO2009049994A3 (en) 2009-06-11

Family

ID=40435318

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/062630 WO2009049994A2 (en) 2007-10-10 2008-09-22 Anti-frosting refrigerator

Country Status (6)

Country Link
US (1) US20100205998A1 (en)
EP (1) EP2198224A2 (en)
CN (1) CN101821568B (en)
DE (1) DE102007048572A1 (en)
RU (1) RU2010115228A (en)
WO (1) WO2009049994A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110946011B (en) * 2019-11-26 2022-03-18 宁波亿地力农业科技发展有限公司 Mobile agricultural product fresh-keeping warehouse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122005A (en) * 1961-10-10 1964-02-25 Victory Metal Mfg Company Refrigerator construction
GB1313952A (en) * 1970-10-19 1973-04-18 Sadia Airofreeze Ltd Refrigerators
DE102005021535A1 (en) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit with circulating air cooling
WO2008135584A2 (en) * 2007-05-07 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Cooling device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2090500U (en) * 1991-01-31 1991-12-11 上海新中华机器厂 Indirect-and direct-cooling mixed dual-door dual-temp. refrigerator
KR970022095A (en) * 1995-10-31 1997-05-28 배순훈 Quick freezer freezer
CN1172147C (en) * 2001-11-29 2004-10-20 海尔集团公司 Blower cooling system for blower cooled refrigerator
JP2004045018A (en) * 2002-05-22 2004-02-12 Sanden Corp Open showcase
US6735976B2 (en) * 2002-08-31 2004-05-18 Samsung Electronics Co., Ltd Refrigerator
CN1530607A (en) * 2003-03-12 2004-09-22 乐金电子(天津)电器有限公司 Ventilating rack device of refrigerator
US7007496B2 (en) * 2003-12-30 2006-03-07 Lotte Engineering & Machinery Mfg., Co., Ltd. Internal temperature difference preventing structure for refrigerator
KR20060030760A (en) * 2004-10-06 2006-04-11 삼성전자주식회사 Refrigerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122005A (en) * 1961-10-10 1964-02-25 Victory Metal Mfg Company Refrigerator construction
GB1313952A (en) * 1970-10-19 1973-04-18 Sadia Airofreeze Ltd Refrigerators
DE102005021535A1 (en) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit with circulating air cooling
WO2008135584A2 (en) * 2007-05-07 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Cooling device

Also Published As

Publication number Publication date
EP2198224A2 (en) 2010-06-23
CN101821568A (en) 2010-09-01
CN101821568B (en) 2012-09-05
WO2009049994A2 (en) 2009-04-23
US20100205998A1 (en) 2010-08-19
RU2010115228A (en) 2011-11-20
DE102007048572A1 (en) 2009-04-16

Similar Documents

Publication Publication Date Title
WO2008111310A1 (en) Cooling device
TNSN08329A1 (en) An arrangement and method for dehumidifying greenhouse air and a greenhouse
WO2009061071A3 (en) Apparatus for storing food
WO2010039800A3 (en) Frost reduction by active circulation
EP1857754A3 (en) Refrigerator
EP2040008A3 (en) Outdoor unit of air conditioner
WO2010085035A3 (en) A refrigerator related technology
WO2009041778A3 (en) Refrigerator
WO2012083001A3 (en) Evaporator
WO2009021895A3 (en) Refrigeration device having moisture separation and operating method therefor
ATE529707T1 (en) AIR CONDITIONING UNIT AND AIR CONDITIONING SYSTEM THEREFROM
WO2009047069A3 (en) Air filter and refrigeration device with an air filter
WO2009034960A1 (en) Air purifier
WO2007028726A3 (en) Hair dryer
USD601230S1 (en) Air conditioner condensate line trap
WO2008133594A3 (en) Cooling device for electronic components
WO2007121987A3 (en) Glove with inflatable air chamber
DK1954448T3 (en) One way valve for fan motor for combustion engine nail gun
WO2012130580A3 (en) Refrigerator with a fan
WO2007126248A3 (en) Dehumidifier
WO2009049994A3 (en) Anti-frosting refrigerator
WO2010121940A3 (en) Refrigeration appliance comprising a fan
CA2499781A1 (en) Food transport container
KR101649561B1 (en) Air cooling dehumidifier
WO2013152749A3 (en) Cooling device for a switch cabinet and a corresponding method

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880111055.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08804556

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2008804556

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12681006

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010115228

Country of ref document: RU