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WO2010066728A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
WO2010066728A3
WO2010066728A3 PCT/EP2009/066622 EP2009066622W WO2010066728A3 WO 2010066728 A3 WO2010066728 A3 WO 2010066728A3 EP 2009066622 W EP2009066622 W EP 2009066622W WO 2010066728 A3 WO2010066728 A3 WO 2010066728A3
Authority
WO
WIPO (PCT)
Prior art keywords
sidewall
refrigerator
door
insulating layer
freezing 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/EP2009/066622
Other languages
French (fr)
Other versions
WO2010066728A2 (en
Inventor
Yufa Bai
Songtao Lu
Liang Gao
Qiwu Zhu
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 US13/133,157 priority Critical patent/US20110283724A1/en
Priority to EP09775153.1A priority patent/EP2373938B1/en
Publication of WO2010066728A2 publication Critical patent/WO2010066728A2/en
Publication of WO2010066728A3 publication Critical patent/WO2010066728A3/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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/06—Refrigerators with a vertical mullion
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • F25D2400/361—Interactive visual displays
    • 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

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

Abstract

The invention relates to a refrigerator (1) comprising a freezing compartment (7) and a door (3) for selectively opening or closing at least a part of the freezing compartment (7), wherein the door (3) comprises a foam insulating layer (6) and a sidewall (49) contacting the foam insulating layer (6). According to the invention, the refrigerator further comprises a heater (47) that is installed correlative with the sidewall (49) to supply heat to the sidewall (49).
PCT/EP2009/066622 2008-12-08 2009-12-08 Refrigerator Ceased WO2010066728A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/133,157 US20110283724A1 (en) 2008-12-08 2009-12-08 Refrigerator
EP09775153.1A EP2373938B1 (en) 2008-12-08 2009-12-08 Refrigerator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810244115XA CN101749916B (en) 2008-12-08 2008-12-08 Refrigerator
CN200810244115.X 2008-12-08

Publications (2)

Publication Number Publication Date
WO2010066728A2 WO2010066728A2 (en) 2010-06-17
WO2010066728A3 true WO2010066728A3 (en) 2010-11-11

Family

ID=42243119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/066622 Ceased WO2010066728A2 (en) 2008-12-08 2009-12-08 Refrigerator

Country Status (4)

Country Link
US (1) US20110283724A1 (en)
EP (1) EP2373938B1 (en)
CN (1) CN101749916B (en)
WO (1) WO2010066728A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10690391B2 (en) * 2013-03-15 2020-06-23 Whirlpool Corporation Appliance using heated glass panels
CN104748487A (en) * 2013-12-31 2015-07-01 博西华电器（江苏）有限公司 Refrigeration equipment, heater thereof and heater manufacture method
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
US4127765A (en) * 1978-02-17 1978-11-28 Anthony's Manufacturing Company, Inc. Anti-condensation system for refrigerator doors
US5725294A (en) * 1995-03-30 1998-03-10 General Electric Company Antisweat refrigerator cabinet
US6301913B1 (en) * 2000-05-08 2001-10-16 Edward R. Schulak Anti-sweat heater improvement for commercial refrigeration
US20050091999A1 (en) * 2003-10-31 2005-05-05 Jack Chen Method and apparatus for regulating power to a heating element surrounding a freezer door
US20060138124A1 (en) * 2004-12-28 2006-06-29 Lg Electronics Inc. Refrigerator Door and Refrigerator Therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869873A (en) * 1974-05-20 1975-03-11 Elliott Williams Company Inc Door structure for large freezer
US4142092A (en) * 1978-01-05 1979-02-27 General Electric Company Refrigerator cabinet case heater installation
JP3911141B2 (en) 2001-09-18 2007-05-09 株式会社日立製作所 Liquid crystal display device and driving method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127765A (en) * 1978-02-17 1978-11-28 Anthony's Manufacturing Company, Inc. Anti-condensation system for refrigerator doors
US5725294A (en) * 1995-03-30 1998-03-10 General Electric Company Antisweat refrigerator cabinet
US6301913B1 (en) * 2000-05-08 2001-10-16 Edward R. Schulak Anti-sweat heater improvement for commercial refrigeration
US20050091999A1 (en) * 2003-10-31 2005-05-05 Jack Chen Method and apparatus for regulating power to a heating element surrounding a freezer door
US20060138124A1 (en) * 2004-12-28 2006-06-29 Lg Electronics Inc. Refrigerator Door and Refrigerator Therewith

Also Published As

Publication number Publication date
CN101749916B (en) 2013-03-06
US20110283724A1 (en) 2011-11-24
WO2010066728A2 (en) 2010-06-17
CN101749916A (en) 2010-06-23
EP2373938B1 (en) 2020-02-12
EP2373938A2 (en) 2011-10-12

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