BR0309948A - Aparelho de congelamento com função de degelo e processo de operação para isto - Google Patents

Aparelho de congelamento com função de degelo e processo de operação para isto

Info

Publication number
BR0309948A
BR0309948A BR0309948-2A BR0309948A BR0309948A BR 0309948 A BR0309948 A BR 0309948A BR 0309948 A BR0309948 A BR 0309948A BR 0309948 A BR0309948 A BR 0309948A
Authority
BR
Brazil
Prior art keywords
freezer
operation process
timer
refrigeration
heating device
Prior art date
Application number
BR0309948-2A
Other languages
English (en)
Inventor
Georg Strauss
Original Assignee
Bsh Bosch Siemens Hausgeraete
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 filed Critical Bsh Bosch Siemens Hausgeraete
Publication of BR0309948A publication Critical patent/BR0309948A/pt

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
    • F25D21/008—Defroster control by timer
    • 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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening
    • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

"APARELHO DE CONGELAMENTO COM FUNçãO DE DEGELO E PROCESSO DE OPERAçãO PARA ISTO". A presente invenção refere-se a um aparelho de congelar compreende uma superfície de refrigeração capaz de congelamento como, por exemplo, uma superfície de evaporador, um dispositivo de aquecimento (10) para o aquecimento da superfície de refrigeração, e uma chave de comando (11), para o comando da operação do dispositivo de aquecimento em função de um indicador de tempo (14). A chave de comando está equipada para bloquear a operação do dispositivo de aquecimento, durante um intervalo de tempo determinado pelo indicador de tempo. Com auxílio do indicador de tempo pode ser assegurado que a superfície de refrigeração só será aquecida, então, para o descongelamento, se a necessidade de potência de refrigeração do aparelho de congelar for pequena.
BR0309948-2A 2002-05-16 2003-05-13 Aparelho de congelamento com função de degelo e processo de operação para isto BR0309948A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10221904A DE10221904A1 (de) 2002-05-16 2002-05-16 Gefriergerät mit Abtaufunktion und Betriebsverfahren dafür
PCT/EP2003/005004 WO2003098134A1 (de) 2002-05-16 2003-05-13 Gefriergerät mit abtaufunktion und betriebsverfahren dafür

Publications (1)

Publication Number Publication Date
BR0309948A true BR0309948A (pt) 2005-03-01

Family

ID=29413900

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309948-2A BR0309948A (pt) 2002-05-16 2003-05-13 Aparelho de congelamento com função de degelo e processo de operação para isto

Country Status (10)

Country Link
US (1) US7320226B2 (pt)
EP (1) EP1508007B1 (pt)
CN (1) CN100374800C (pt)
AT (1) ATE486256T1 (pt)
BR (1) BR0309948A (pt)
DE (2) DE10221904A1 (pt)
ES (1) ES2353114T3 (pt)
PL (1) PL202376B1 (pt)
RU (1) RU2313742C2 (pt)
WO (1) WO2003098134A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20031395A1 (it) * 2003-07-09 2005-01-10 Whirlpool Co Refrigeratore a sbrinamento automatico temporalmente indirizzato.
DE102008054934A1 (de) * 2008-12-18 2010-07-01 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät sowie Verfahren zur Temperaturregelung in einem Kältegerät
EP2504643B1 (en) * 2009-11-10 2018-06-06 Unilever Plc Frost free surfaces and method for manufacturing the same
DE102010007141A1 (de) * 2010-02-05 2011-08-11 Aht Cooling Systems Gmbh Kühltruhe
DE102012213644A1 (de) 2012-08-02 2014-02-20 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit automatischer Abtauung
DE102012221296A1 (de) * 2012-11-21 2014-05-22 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einem Kühlfach
US10808961B2 (en) 2013-08-30 2020-10-20 James Leych Lau Energy saving controller
US10047969B2 (en) * 2013-08-30 2018-08-14 James Leych Lau Energy saving controller
CN104880016B (zh) * 2015-05-26 2018-02-02 青岛海尔股份有限公司 冷藏冷冻设备及其防凝露方法和防凝露系统
WO2019199386A1 (en) * 2018-04-13 2019-10-17 Carrier Corporation Method of defrosting a refrigeration system
KR20200062698A (ko) * 2018-11-27 2020-06-04 엘지전자 주식회사 냉장고 및 그의 제어방법
US20200173719A1 (en) * 2018-12-03 2020-06-04 Mikko Lauri Antti Jaakkola Method and system for cold storage health and content monitoring
CN114812035B (zh) * 2021-01-29 2024-03-15 青岛海尔电冰箱有限公司 冰箱及其控制方法

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US1979103A (en) * 1931-12-19 1934-10-30 Edwin G Gaynor Automatic control for refrigerators, etc.
US2703481A (en) * 1950-09-27 1955-03-08 Cutler Hammer Inc Circuit controlling device for refrigerating systems and the like
GB770362A (en) * 1955-02-15 1957-03-20 Westinghouse Electric Int Co Improvements in or relating to refrigerating apparatus
US3164969A (en) * 1963-08-26 1965-01-12 Lexaire Corp Heat pump defrost control
CH626500B (de) * 1980-01-10 Suisse Horlogerie Oszillator mit digitaler temperaturkompensation.
US4392357A (en) * 1981-04-27 1983-07-12 Emhart Industries, Inc. Method and means controlling defrost cycles of a cooling unit
US4581901A (en) * 1983-01-21 1986-04-15 Emhart Industries, Inc. Control system for a heat pump system
US4530218A (en) * 1984-02-27 1985-07-23 Whirlpool Corporation Refrigeration apparatus defrost control
US4787063A (en) * 1984-10-19 1988-11-22 Francis Muguet Acquisition and transmission system for a recorder and a computer center
JP2763568B2 (ja) * 1989-03-06 1998-06-11 松下冷機株式会社 ショーケースの制御装置
KR930013649A (ko) * 1991-12-21 1993-07-22 이헌조 냉장고의 사용 패턴 학습에 의한 제상방법
US5379608A (en) * 1992-03-24 1995-01-10 Fuji Electric Co., Ltd. Defrosting control unit for showcases
US5363669A (en) * 1992-11-18 1994-11-15 Whirlpool Corporation Defrost cycle controller
JPH06249566A (ja) * 1993-02-24 1994-09-06 Sanyo Electric Co Ltd 冷蔵庫の除霜制御装置
US5345775A (en) * 1993-03-03 1994-09-13 Ridenour Ralph Gaylord Refrigeration system detection assembly
US5415005A (en) * 1993-12-09 1995-05-16 Long Island Lighting Company Defrost control device and method
US5483804A (en) * 1994-03-28 1996-01-16 Sanyo Electric Co., Ltd. Defrost control apparatus for refrigerator
GB9407098D0 (en) * 1994-04-09 1994-06-01 Harrison Brothers Steeplejacks Detection system and method of operating same
DE4438917C2 (de) * 1994-11-03 1998-01-29 Danfoss As Verfahren zum Abtauen eines Kältesystems und Steuergerät zur Durchführung dieses Verfahrens
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Also Published As

Publication number Publication date
DE50313221D1 (de) 2010-12-09
WO2003098134A1 (de) 2003-11-27
RU2313742C2 (ru) 2007-12-27
PL371493A1 (en) 2005-06-27
RU2004133383A (ru) 2005-07-20
DE10221904A1 (de) 2003-12-04
CN1653307A (zh) 2005-08-10
US20050066667A1 (en) 2005-03-31
EP1508007B1 (de) 2010-10-27
PL202376B1 (pl) 2009-06-30
ES2353114T3 (es) 2011-02-25
US7320226B2 (en) 2008-01-22
EP1508007A1 (de) 2005-02-23
ATE486256T1 (de) 2010-11-15
CN100374800C (zh) 2008-03-12

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]