EP2085723A3 - Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes sowie nach einem solchen Verfahren betriebenes Kühl- und/ oder Gefriergerät - Google Patents

Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes sowie nach einem solchen Verfahren betriebenes Kühl- und/ oder Gefriergerät Download PDF

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Publication number
EP2085723A3
EP2085723A3 EP09001031.5A EP09001031A EP2085723A3 EP 2085723 A3 EP2085723 A3 EP 2085723A3 EP 09001031 A EP09001031 A EP 09001031A EP 2085723 A3 EP2085723 A3 EP 2085723A3
Authority
EP
European Patent Office
Prior art keywords
freezer
fridge
operating
temperature
value
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.)
Granted
Application number
EP09001031.5A
Other languages
English (en)
French (fr)
Other versions
EP2085723B1 (de
EP2085723A2 (de
Inventor
Di Eugen Schmid
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.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen 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 Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of EP2085723A2 publication Critical patent/EP2085723A2/de
Publication of EP2085723A3 publication Critical patent/EP2085723A3/de
Application granted granted Critical
Publication of EP2085723B1 publication Critical patent/EP2085723B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • F25D17/045Air flow control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements 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
    • F25D17/065Arrangements 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 with compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00Means for sensing or measuring; Sensors therefor
    • F25D2700/12Sensors measuring the inside temperature
    • F25D2700/123Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Central Air Conditioning (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes mit zwei oder mehr als zwei Kompartimenten (10,20,30), die jeweils über wenigstens eine durch ein Verschlusselement (14,24,34) verschließbare Öffnung verfügen, durch die die Kompartimente mit Kaltluft beaufschlagbar sind, wobei wenigstens ein Temperaturfühler (12,22,32) zur mittelbaren oder unmittelbaren Erfassung des jeweiligen Temperaturistwertes vorgesehen ist, wobei für mehrere oder alle dieser Kompartimente ein Temperaturwert (Schließwert) definiert ist, dass das Kompartiment mit der geringsten Differenz zwischen Temperaturistwert und Schließwert (Temperaturdifferenz) ermittelt wird und dass das Verschlusselement (14,24,34) dieses Kompartimentes geschlossen wird, bis diese Temperaturdifferenz gleich oder größer ist als die Temperaturdifferenz eines Kompartimentes mit einer größeren, vorzugsweise mit der nächstgrößeren Temperaturdifferenz.
EP09001031.5A 2008-01-30 2009-01-26 Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes sowie nach einem solchen Verfahren betriebenes Kühl- und/ oder Gefriergerät Not-in-force EP2085723B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008006760 2008-01-30
DE102008016926A DE102008016926A1 (de) 2008-01-30 2008-04-02 Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes sowie nach einem solchen Verfahren betriebenes Kühl- und/oder Gefriergerät

Publications (3)

Publication Number Publication Date
EP2085723A2 EP2085723A2 (de) 2009-08-05
EP2085723A3 true EP2085723A3 (de) 2014-12-03
EP2085723B1 EP2085723B1 (de) 2017-07-19

Family

ID=40629478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09001031.5A Not-in-force EP2085723B1 (de) 2008-01-30 2009-01-26 Verfahren zum Betreiben eines Kühl- und/oder Gefriergerätes sowie nach einem solchen Verfahren betriebenes Kühl- und/ oder Gefriergerät

Country Status (6)

Country Link
US (1) US8117853B2 (de)
EP (1) EP2085723B1 (de)
JP (1) JP2009186174A (de)
KR (1) KR101750555B1 (de)
DE (1) DE102008016926A1 (de)
ES (1) ES2643964T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105222463A (zh) * 2015-10-26 2016-01-06 海信(山东)冰箱有限公司 一种多系统风冷冰箱

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103868320B (zh) * 2013-09-27 2016-03-16 海信(山东)冰箱有限公司 一种冰箱的保护压缩机的控制方法
ITTO20131094A1 (it) * 2013-12-31 2015-07-01 Indesit Co Spa Metodo e dispositivo di controllo di una fase di surgelamento in un apparecchio frigorifero del tipo combinato mono regolazione, e relativo apparecchio frigorifero
ITTO20131093A1 (it) * 2013-12-31 2015-07-01 Indesit Co Spa Metodo e dispositivo di controllo di una fase di surgelamento in un apparecchio frigorifero del tipo combinato mono regolazione, e relativo apparecchio frigorifero
ITTO20131095A1 (it) * 2013-12-31 2015-07-01 Indesit Co Spa Metodo e dispositivo di controllo di una fase di surgelamento in un apparecchio frigorifero del tipo combinato mono regolazione, e relativo apparecchio frigorifero
DE102014000653A1 (de) * 2014-01-17 2015-07-23 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CH709751B1 (de) * 2015-11-09 2019-06-28 V Zug Ag Kühlgerät mit einem Nutzraum mit mehreren Temperaturzonen.
TR201611080A3 (tr) 2016-08-08 2018-03-21 Arcelik As İyi̇leşti̇ri̇lmi̇ş sicaklik kontrolüne sahi̇p sifir derece bölmesi̇ i̇çeren soğutucu ci̇haz
CN111566423A (zh) * 2018-01-19 2020-08-21 三菱电机株式会社 冰箱、冰箱控制方法及程序
US11473830B2 (en) 2018-03-09 2022-10-18 Electrolux Do Brasil S.A. Adaptive defrost activation method
CH715229A1 (de) 2018-08-02 2020-02-14 V Zug Ag Kühlgerät mit mehreren Temperaturzonen.
KR102665398B1 (ko) * 2019-01-10 2024-05-13 엘지전자 주식회사 냉장고
KR102630194B1 (ko) 2019-01-10 2024-01-29 엘지전자 주식회사 냉장고
CN111536749B (zh) * 2020-04-24 2022-02-18 海信(山东)冰箱有限公司 一种冰箱及其控制方法

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US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
US5209073A (en) * 1990-11-01 1993-05-11 Fisher & Paykel Limited Cooling device and method with multiple cooled chambers and multiple expansion means
US5228499A (en) * 1990-10-15 1993-07-20 Samsung Electronics Co., Ltd. Refrigerator including a fermentation and ensilage compartment, and the control method thereof
EP0828121A2 (de) * 1996-08-08 1998-03-11 Mitsubishi Denki Kabushiki Kaisha Kühl-/Gefriermöbel
US5778694A (en) * 1994-04-04 1998-07-14 Samsung Electronics Co., Ltd. Cooling air supply control apparatus of refrigerator
US5816061A (en) * 1995-10-18 1998-10-06 Lg Electronics Inc. Method and apparatus for controlling the temperature of the refrigerating chamber of a refrigerator
EP0905462A2 (de) * 1997-09-30 1999-03-31 Samsung Electronics Co., Ltd. Kühlverfahren eines Raumes
JP2006336972A (ja) * 2005-06-03 2006-12-14 Fuji Electric Retail Systems Co Ltd 温度調節装置

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KR0170695B1 (ko) * 1994-11-15 1999-03-20 윤종용 냉장고 및 유전자 알고리즘-퍼지 추론을 적용한 그 온도 제어장치와 방법
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
US5228499A (en) * 1990-10-15 1993-07-20 Samsung Electronics Co., Ltd. Refrigerator including a fermentation and ensilage compartment, and the control method thereof
US5209073A (en) * 1990-11-01 1993-05-11 Fisher & Paykel Limited Cooling device and method with multiple cooled chambers and multiple expansion means
US5778694A (en) * 1994-04-04 1998-07-14 Samsung Electronics Co., Ltd. Cooling air supply control apparatus of refrigerator
US5816061A (en) * 1995-10-18 1998-10-06 Lg Electronics Inc. Method and apparatus for controlling the temperature of the refrigerating chamber of a refrigerator
EP0828121A2 (de) * 1996-08-08 1998-03-11 Mitsubishi Denki Kabushiki Kaisha Kühl-/Gefriermöbel
EP0905462A2 (de) * 1997-09-30 1999-03-31 Samsung Electronics Co., Ltd. Kühlverfahren eines Raumes
JP2006336972A (ja) * 2005-06-03 2006-12-14 Fuji Electric Retail Systems Co Ltd 温度調節装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105222463A (zh) * 2015-10-26 2016-01-06 海信(山东)冰箱有限公司 一种多系统风冷冰箱

Also Published As

Publication number Publication date
EP2085723B1 (de) 2017-07-19
KR20090083880A (ko) 2009-08-04
ES2643964T3 (es) 2017-11-27
JP2009186174A (ja) 2009-08-20
EP2085723A2 (de) 2009-08-05
US20090188262A1 (en) 2009-07-30
US8117853B2 (en) 2012-02-21
KR101750555B1 (ko) 2017-07-04
DE102008016926A1 (de) 2009-08-06

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