WO2010078997A3 - Kältegerät sowie verfahren zur temperaturregelung in einem kältegerät - Google Patents

Kältegerät sowie verfahren zur temperaturregelung in einem kältegerät Download PDF

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Publication number
WO2010078997A3
WO2010078997A3 PCT/EP2009/065745 EP2009065745W WO2010078997A3 WO 2010078997 A3 WO2010078997 A3 WO 2010078997A3 EP 2009065745 W EP2009065745 W EP 2009065745W WO 2010078997 A3 WO2010078997 A3 WO 2010078997A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
utility chamber
heating element
condensate
temperature control
Prior art date
Application number
PCT/EP2009/065745
Other languages
English (en)
French (fr)
Other versions
WO2010078997A2 (de
Inventor
Panagiotis Fotiadis
Jochen HÄRLEN
Harald Joksch
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 RU2011124740/13A priority Critical patent/RU2509966C2/ru
Priority to EP09799562A priority patent/EP2379966A2/de
Priority to US13/132,610 priority patent/US10066865B2/en
Priority to JP2011541275A priority patent/JP2012513009A/ja
Priority to CN200980151510.6A priority patent/CN102257340B/zh
Publication of WO2010078997A2 publication Critical patent/WO2010078997A2/de
Publication of WO2010078997A3 publication Critical patent/WO2010078997A3/de

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
    • F25D21/06—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
    • 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
    • F25D21/04—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
    • 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
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D2400/02—Refrigerators including a heater
    • 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
    • F25D2600/00—Control issues
    • F25D2600/02—Timing
    • 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
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments
    • 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)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Die Erfindung betrifft ein Kältegerät, insbesondere Haushaltskältegerät, mit einem Nutzraum (3) für Kühlgut, und einer Steuereinrichtung (35), mit der bei Vorliegen eines Kühlsignales (Sk) eine Kaltluftströmung (I) in den Nutzraum (3) einführbar ist und ein Abtauheizelement (39) zur Vermeidung einer Kondensat- und/oder Eisbildung aufgrund der in den Nutzraum (3) zugeführten Kaltluftströmung (I) ansteuerbar ist. Dem Heizelement (39) ist ein Zeitglied (43) zugeordnet, mit dem das Heizelement (39) nach Erzeugung des Kühlsignals (Sk) für ein vorgegebenes Zeitintervall (delta tv) außer Betrieb bleibt. Außerdem betrifft die Erfindung ein Verfahren zur Regelung einer Temperatur in einem Nutzraum eines Kältegerätes und zur Vermeidung einer Kondensat- und/oder Eisbildung in dem Kältegerät.
PCT/EP2009/065745 2008-12-18 2009-11-24 Kältegerät sowie verfahren zur temperaturregelung in einem kältegerät WO2010078997A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2011124740/13A RU2509966C2 (ru) 2008-12-18 2009-11-24 Холодильный аппарат и способ регулирования температуры в холодильном аппарате
EP09799562A EP2379966A2 (de) 2008-12-18 2009-11-24 Kältegerät sowie verfahren zur temperaturregelung und vermeidung einer kondensat- und/oder eisbildung in einem kältegerät
US13/132,610 US10066865B2 (en) 2008-12-18 2009-11-24 Refrigerator and method for the temperature control in a refrigerator
JP2011541275A JP2012513009A (ja) 2008-12-18 2009-11-24 冷凍機および冷凍機内で温度を調節する方法
CN200980151510.6A CN102257340B (zh) 2008-12-18 2009-11-24 冰箱以及用于在冰箱中进行温度控制的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008054934.7 2008-12-18
DE102008054934A DE102008054934A1 (de) 2008-12-18 2008-12-18 Kältegerät sowie Verfahren zur Temperaturregelung in einem Kältegerät

Publications (2)

Publication Number Publication Date
WO2010078997A2 WO2010078997A2 (de) 2010-07-15
WO2010078997A3 true WO2010078997A3 (de) 2011-10-27

Family

ID=42220580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/065745 WO2010078997A2 (de) 2008-12-18 2009-11-24 Kältegerät sowie verfahren zur temperaturregelung in einem kältegerät

Country Status (8)

Country Link
US (1) US10066865B2 (de)
EP (1) EP2379966A2 (de)
JP (1) JP2012513009A (de)
KR (1) KR20110111372A (de)
CN (1) CN102257340B (de)
DE (1) DE102008054934A1 (de)
RU (1) RU2509966C2 (de)
WO (1) WO2010078997A2 (de)

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KR101837452B1 (ko) * 2010-10-28 2018-03-12 삼성전자주식회사 냉장고 및 그 제습 운전 제어 방법
US8826679B2 (en) * 2010-12-01 2014-09-09 General Electric Company Refrigerator energy and temperature control
GB2486660B (en) * 2010-12-21 2016-08-24 Chop-Cloc (Scotland) Ltd Improvements in or relating to temperature-independent control of a thermostatically-controllable cooling and/or heating appliance
DE102012221295A1 (de) * 2012-11-21 2014-05-22 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einem Kühlfach
US9784490B2 (en) * 2013-03-14 2017-10-10 Tippmann Companies Llc Refrigeration system with humidity control
DE102015007359A1 (de) * 2014-10-29 2016-05-04 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN105222469B (zh) * 2015-10-23 2018-03-23 青岛海尔股份有限公司 冰箱及其风道装置
DE102015221667A1 (de) * 2015-11-04 2017-05-04 BSH Hausgeräte GmbH Kältegerät mit flexiblem Fach
US11287172B2 (en) 2018-01-29 2022-03-29 Tippmann Companies Llc Freezer dehumidification system
CN108955023B (zh) * 2018-09-05 2023-09-15 长虹美菱股份有限公司 一种搭载磁场释放装置的冰箱及控制方法
KR102679302B1 (ko) 2019-01-10 2024-07-01 엘지전자 주식회사 냉장고
US11480382B2 (en) 2019-01-10 2022-10-25 Lg Electronics Inc. Refrigerator
KR102630194B1 (ko) 2019-01-10 2024-01-29 엘지전자 주식회사 냉장고
KR102665398B1 (ko) * 2019-01-10 2024-05-13 엘지전자 주식회사 냉장고

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Also Published As

Publication number Publication date
EP2379966A2 (de) 2011-10-26
KR20110111372A (ko) 2011-10-11
WO2010078997A2 (de) 2010-07-15
RU2509966C2 (ru) 2014-03-20
RU2011124740A (ru) 2013-01-27
US20110225994A1 (en) 2011-09-22
DE102008054934A1 (de) 2010-07-01
CN102257340A (zh) 2011-11-23
JP2012513009A (ja) 2012-06-07
CN102257340B (zh) 2014-08-13
US10066865B2 (en) 2018-09-04

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