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WO2010078998A3 - Kältegerät mit einer abtauheizung - Google Patents

Kältegerät mit einer abtauheizung Download PDF

Info

Publication number
WO2010078998A3
WO2010078998A3 PCT/EP2009/065748 EP2009065748W WO2010078998A3 WO 2010078998 A3 WO2010078998 A3 WO 2010078998A3 EP 2009065748 W EP2009065748 W EP 2009065748W WO 2010078998 A3 WO2010078998 A3 WO 2010078998A3
Authority
WO
WIPO (PCT)
Prior art keywords
defrost
refrigerator
defrost heater
predetermined
evaporator
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/EP2009/065748
Other languages
English (en)
French (fr)
Other versions
WO2010078998A2 (de
Inventor
Harald Joksch
Panagiotis Fotiadis
Jochen HÄRLEN
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 EP09795944A priority Critical patent/EP2379960A2/de
Priority to JP2011541276A priority patent/JP2012513010A/ja
Priority to US13/131,609 priority patent/US9534826B2/en
Priority to RU2011124741/13A priority patent/RU2504721C2/ru
Priority to CN200980151152.9A priority patent/CN102257336B/zh
Publication of WO2010078998A2 publication Critical patent/WO2010078998A2/de
Publication of WO2010078998A3 publication Critical patent/WO2010078998A3/de
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
    • F25D21/002—Defroster control
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25D2700/10—Sensors measuring the temperature of the evaporator

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)
  • Defrosting Systems (AREA)

Abstract

Die Erfindung betrifft ein Kältegerät, insbesondere ein Haushaltskältegerät, mit einem Verdampfer, der von Zeit zu Zeit einem Abtauvorgang einer Abtauheizung (101) unterzogen wird, die durch einen zumindest im Nahbereich des Verdampfers angeordneten Temperaturfühler (107) nach Erreichen einer vorbestimmten Temperatur durch den Temperaturfühler oder nach einer vorbestimmten Zeitdauer abgeschaltet wird, wobei die Abtauheizung (101) ausgebildet ist, während eines Abtauvorgangs zumindest zwei unterschiedliche Abtautemperaturen gemäß einem vorbestimmten Abtautemperaturverlauf zu erzeugen.
PCT/EP2009/065748 2008-12-18 2009-11-24 Kältegerät mit einer abtauheizung Ceased WO2010078998A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09795944A EP2379960A2 (de) 2008-12-18 2009-11-24 Kältegerät mit einer abtauheizung
JP2011541276A JP2012513010A (ja) 2008-12-18 2009-11-24 除霜ヒータを有する冷凍機
US13/131,609 US9534826B2 (en) 2008-12-18 2009-11-24 Refrigerator having a defrost heater
RU2011124741/13A RU2504721C2 (ru) 2008-12-18 2009-11-24 Холодильный аппарат с размораживателем
CN200980151152.9A CN102257336B (zh) 2008-12-18 2009-11-24 具有除霜加热器的冰箱

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008054935.5 2008-12-18
DE102008054935A DE102008054935A1 (de) 2008-12-18 2008-12-18 Kältegerät mit einer Abtauheizung

Publications (2)

Publication Number Publication Date
WO2010078998A2 WO2010078998A2 (de) 2010-07-15
WO2010078998A3 true WO2010078998A3 (de) 2011-03-03

Family

ID=42193922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/065748 Ceased WO2010078998A2 (de) 2008-12-18 2009-11-24 Kältegerät mit einer abtauheizung

Country Status (8)

Country Link
US (1) US9534826B2 (de)
EP (1) EP2379960A2 (de)
JP (1) JP2012513010A (de)
KR (1) KR20110103938A (de)
CN (1) CN102257336B (de)
DE (1) DE102008054935A1 (de)
RU (1) RU2504721C2 (de)
WO (1) WO2010078998A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084826A1 (de) 2011-10-19 2013-04-25 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit zwei Verdampfern
DE102011084897A1 (de) 2011-10-20 2013-04-25 BSH Bosch und Siemens Hausgeräte GmbH Enteisung eines Verdampfers in einem Kältegerät mit zwei Verdampfern
US9816745B2 (en) * 2012-11-30 2017-11-14 Lennox Industries Inc. Ice sensor for a heat pump
RU2547438C1 (ru) * 2014-01-21 2015-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности" Охлаждаемая витрина для экспозиции кондитерских изделий
KR102723276B1 (ko) 2016-11-10 2024-10-31 엘지전자 주식회사 냉장고 및 냉장고의 제어 방법
CN110094931B (zh) * 2019-05-30 2021-08-17 海信（山东）冰箱有限公司 一种冰箱温控方法及装置、冰箱
DE102020210411A1 (de) * 2020-08-17 2022-02-17 BSH Hausgeräte GmbH Abtauen eines Verdampfers eines Kältegeräts
DE102021208510A1 (de) 2021-08-05 2023-02-09 BSH Hausgeräte GmbH Verfahren zum Betrieb eines Kältegeräts und Kältegerät mit einer Abtauheizung
CN119573297B (zh) * 2024-12-02 2025-11-28 珠海格力电器股份有限公司 热泵机组及其控制方法、装置、存储介质和程序产品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145445A1 (de) * 1980-11-17 1982-08-05 Hitachi, Ltd., Tokyo Abtaueinrichtung
EP0285690A1 (de) * 1987-04-08 1988-10-12 Viessmann Werke GmbH & Co. Verfahren und Vorrichtung zur temperaturabhängigen Bedarfsabtauung von Kühlanlagen
US5332028A (en) * 1993-03-12 1994-07-26 Carrier Corporation Method and apparatus for controlling supplemental electric heat during heat pump defrost
GB2340922A (en) * 1998-08-31 2000-03-01 Daewoo Electronics Co Ltd Refrigerator defrost controlling method

Family Cites Families (24)

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SU553417A1 (ru) * 1973-12-17 1977-04-05 Предприятие П/Я Г-4778 Холодильник
US3898860A (en) * 1974-10-15 1975-08-12 Texas Instruments Inc Automatic defrosting control system
US3899896A (en) * 1974-10-15 1975-08-19 Texas Instruments Inc Automatic defrosting control system
DE3001019A1 (de) * 1980-01-12 1981-07-23 Danfoss A/S, 6430 Nordborg Abtauvorrichtung fuer den verdampfer einer kaelteanlage
JPH0673443B2 (ja) * 1986-02-19 1994-09-21 ホシザキ電機株式会社 解凍装置
DE3804267C1 (de) * 1988-02-11 1989-02-23 Friedhelm 5920 Bad Berleburg De Meyer
US4974417A (en) * 1988-10-12 1990-12-04 Honeywell Inc. Heat pump defrosting operation
US5187084A (en) * 1990-06-22 1993-02-16 The Dow Chemical Company Automatic air temperature cycler and method of use in polymerose chain reaction
US5379608A (en) * 1992-03-24 1995-01-10 Fuji Electric Co., Ltd. Defrosting control unit for showcases
JPH10318649A (ja) 1997-05-15 1998-12-04 Samsung Electron Co Ltd 蒸発器と冷却室との間の空気の流動を防止するための遮断装置を備えた冷蔵庫
JP3636602B2 (ja) 1998-09-16 2005-04-06 株式会社東芝 冷蔵庫
CA2284234C (en) * 1998-10-01 2003-09-16 Samsung Electronics Co., Ltd. Method and apparatus for predicting power consumption of refrigerator having defrosting heater
CN1137364C (zh) * 1998-10-31 2004-02-04 株式会社大宇电子 冰箱除霜方法
US6993418B2 (en) * 1999-03-16 2006-01-31 Sigma Systems Corporation Method and apparatus for latent temperature control for a device under test
US6490876B2 (en) * 2000-02-15 2002-12-10 Whirlpool Corporation Method and apparatus for de-icing dehumidifier
DE60030971T2 (de) * 2000-08-18 2007-06-14 Ranco Inc. Of Delaware, Wilmington Steuervorrichtung und Verfahren zum Steuern des Abtauvorgangs in einem Kühlschrank
RU2249163C2 (ru) * 2003-06-09 2005-03-27 Открытое акционерное общество "Егоршинский радиозавод" Таймер холодильных устройств
US20050161327A1 (en) * 2003-12-23 2005-07-28 Michele Palmieri Microfluidic device and method for transporting electrically charged substances through a microchannel of a microfluidic device
US7153024B2 (en) * 2004-01-28 2006-12-26 Denso Corporation Sensor and temperature sensor capable of automatic installation
US7546873B2 (en) * 2005-04-22 2009-06-16 Shell Oil Company Low temperature barriers for use with in situ processes
US7739880B2 (en) * 2006-09-18 2010-06-22 Daikin Industries, Ltd. Compressor and air conditioner
US7589520B2 (en) * 2006-12-05 2009-09-15 Delta Design, Inc. Soak profiling
JP5121844B2 (ja) * 2007-10-09 2013-01-16 パナソニック株式会社 冷凍サイクル装置
WO2009134052A2 (ko) * 2008-04-28 2009-11-05 주식회사 에이엠오 스트립형 면상발열체를 이용한 제상히터 및 그 제조방법과 이를 이용한 제상장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145445A1 (de) * 1980-11-17 1982-08-05 Hitachi, Ltd., Tokyo Abtaueinrichtung
EP0285690A1 (de) * 1987-04-08 1988-10-12 Viessmann Werke GmbH & Co. Verfahren und Vorrichtung zur temperaturabhängigen Bedarfsabtauung von Kühlanlagen
US5332028A (en) * 1993-03-12 1994-07-26 Carrier Corporation Method and apparatus for controlling supplemental electric heat during heat pump defrost
GB2340922A (en) * 1998-08-31 2000-03-01 Daewoo Electronics Co Ltd Refrigerator defrost controlling method

Also Published As

Publication number Publication date
KR20110103938A (ko) 2011-09-21
DE102008054935A1 (de) 2010-06-24
JP2012513010A (ja) 2012-06-07
CN102257336A (zh) 2011-11-23
CN102257336B (zh) 2014-06-18
RU2504721C2 (ru) 2014-01-20
EP2379960A2 (de) 2011-10-26
US20110225993A1 (en) 2011-09-22
RU2011124741A (ru) 2013-01-27
US9534826B2 (en) 2017-01-03
WO2010078998A2 (de) 2010-07-15

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