WO2010066738A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
WO2010066738A3
WO2010066738A3 PCT/EP2009/066638 EP2009066638W WO2010066738A3 WO 2010066738 A3 WO2010066738 A3 WO 2010066738A3 EP 2009066638 W EP2009066638 W EP 2009066638W WO 2010066738 A3 WO2010066738 A3 WO 2010066738A3
Authority
WO
WIPO (PCT)
Prior art keywords
region
dispenser
heater
refrigerator
casing
Prior art date
Application number
PCT/EP2009/066638
Other languages
French (fr)
Other versions
WO2010066738A2 (en
Inventor
Yufa Bai
Liang Gao
Songtao Lu
Qiwu Zhu
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP09775155A priority Critical patent/EP2373940A2/en
Priority to US13/133,161 priority patent/US20110283733A1/en
Publication of WO2010066738A2 publication Critical patent/WO2010066738A2/en
Publication of WO2010066738A3 publication Critical patent/WO2010066738A3/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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/02—Humidity
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • 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
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer

Abstract

The invention relates to a refrigerator comprising: a dispenser (8) provided in a door (3), the dispenser (8) comprises a dispenser casing (10), the dispenser casing (10) comprises a first region (51) and a second region (52) located close to the first region (51), the first region (51) and the second region (52) are adjacent to a heat insulating layer (6) of the door (3); and a first heater (38) arranged in the first region (51) for supplying heat to the dispenser casing (10). According to the proposal of the invention, the refrigerator comprises a second heater (39) arranged in the second region (52) for supplying heat to the dispenser casing (10), the first heater (38) and the second heater (39) are controlled independently.
PCT/EP2009/066638 2008-12-08 2009-12-08 Refrigerator WO2010066738A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09775155A EP2373940A2 (en) 2008-12-08 2009-12-08 Refrigerator
US13/133,161 US20110283733A1 (en) 2008-12-08 2009-12-18 Refrigerator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810244095.6 2008-12-08
CN2008102440956A CN101749908B (en) 2008-12-08 2008-12-08 Refrigerator

Publications (2)

Publication Number Publication Date
WO2010066738A2 WO2010066738A2 (en) 2010-06-17
WO2010066738A3 true WO2010066738A3 (en) 2010-11-11

Family

ID=42243120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/066638 WO2010066738A2 (en) 2008-12-08 2009-12-08 Refrigerator

Country Status (4)

Country Link
US (1) US20110283733A1 (en)
EP (1) EP2373940A2 (en)
CN (1) CN101749908B (en)
WO (1) WO2010066738A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384634A (en) * 2011-06-24 2012-03-21 合肥美的荣事达电冰箱有限公司 Refrigeration device, and control device and method of anti-condensation heater therefor
CN103047817B (en) * 2011-10-14 2016-09-14 博西华电器（江苏）有限公司 Refrigerating appliance
KR20150075895A (en) * 2013-12-26 2015-07-06 동부대우전자 주식회사 Method and apparatus for controlling refrigerator to prevent dew from forming thereon
CN106940112B (en) * 2017-03-07 2023-08-22 海尔智家股份有限公司 Middle beam assembly of refrigerator and refrigerator
US11150004B1 (en) * 2020-08-03 2021-10-19 Electrolux Home Products, Inc. Integrated ice chute with dispenser housing
CN216814768U (en) * 2021-11-16 2022-06-24 青岛海尔电冰箱有限公司 Door body assembly and refrigerator with same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640088A (en) * 1970-06-03 1972-02-08 Gen Electric Household refrigerator including exterior ice service
US5269154A (en) * 1992-07-17 1993-12-14 Whirlpool Corporation Heated ice door for dispenser
US5442933A (en) * 1992-11-02 1995-08-22 White Consolidated Industries, Inc. Refrigerator through the door ice dispenser
US20040237568A1 (en) * 2003-06-02 2004-12-02 Devos Richard Methods and apparatus for controlling heating within refrigerators
DE202006017016U1 (en) * 2006-11-07 2006-12-28 BSH Bosch und Siemens Hausgeräte GmbH Ice dispenser for a refrigerator comprises an ice passage and a flap with a heater having heat conductors on the outer side of the flap facing away from the ice passage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548049A (en) * 1984-08-08 1985-10-22 Whirlpool Corporation Antisweat heater structure
US5290402A (en) * 1993-05-10 1994-03-01 Tsai Yao K Automatic cold/hot distilled water fountain
WO1998005060A1 (en) * 1996-07-31 1998-02-05 The Board Of Trustees Of The Leland Stanford Junior University Multizone bake/chill thermal cycling module
KR100487768B1 (en) * 2003-03-03 2005-05-06 엘지전자 주식회사 Refrigerator having hot water dispenser
CA2482383C (en) * 2003-10-06 2012-05-15 Lg Electronics Inc. Heater controller and heater control method of refrigerator
CN100427857C (en) * 2004-09-20 2008-10-22 乐金电子(天津)电器有限公司 Method for controlling heater of refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640088A (en) * 1970-06-03 1972-02-08 Gen Electric Household refrigerator including exterior ice service
US5269154A (en) * 1992-07-17 1993-12-14 Whirlpool Corporation Heated ice door for dispenser
US5442933A (en) * 1992-11-02 1995-08-22 White Consolidated Industries, Inc. Refrigerator through the door ice dispenser
US20040237568A1 (en) * 2003-06-02 2004-12-02 Devos Richard Methods and apparatus for controlling heating within refrigerators
DE202006017016U1 (en) * 2006-11-07 2006-12-28 BSH Bosch und Siemens Hausgeräte GmbH Ice dispenser for a refrigerator comprises an ice passage and a flap with a heater having heat conductors on the outer side of the flap facing away from the ice passage

Also Published As

Publication number Publication date
CN101749908B (en) 2012-03-14
CN101749908A (en) 2010-06-23
US20110283733A1 (en) 2011-11-24
EP2373940A2 (en) 2011-10-12
WO2010066738A2 (en) 2010-06-17

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