WO2009003893A3 - Kältegerät und verfahren zum konstanthalten einer vorbestimmten temperatur in einem kühlraum des kältegeräts - Google Patents

Kältegerät und verfahren zum konstanthalten einer vorbestimmten temperatur in einem kühlraum des kältegeräts Download PDF

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Publication number
WO2009003893A3
WO2009003893A3 PCT/EP2008/058089 EP2008058089W WO2009003893A3 WO 2009003893 A3 WO2009003893 A3 WO 2009003893A3 EP 2008058089 W EP2008058089 W EP 2008058089W WO 2009003893 A3 WO2009003893 A3 WO 2009003893A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigeration
compartment
refrigeration device
refrigeration compartment
temperature
Prior art date
Application number
PCT/EP2008/058089
Other languages
English (en)
French (fr)
Other versions
WO2009003893A2 (de
Inventor
Juan Antonio Calvillo
Salvador Manuel Garcia Santamaria
José GONZALEZ VIAN
David Astrain Ulibarrena
Francisco Javier Aleman Ezcaray
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 CN200880022845A priority Critical patent/CN101720416A/zh
Priority to EP08774288A priority patent/EP2176605A2/de
Publication of WO2009003893A2 publication Critical patent/WO2009003893A2/de
Publication of WO2009003893A3 publication Critical patent/WO2009003893A3/de

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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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Kältegerät (10) mit: wenigstens einem ersten Kühlraum (22) und wenigstens einem zweiten Kühlraum (24), die durch eine wärme-isolierende Trennwand (26) voneinander getrennt sind; wenigstens einer Kältemaschine (34) mit einem mit der Außenumgebung des Kältegerätes (10) verbundenen Wärmeableitungssystems, zum Kühlen des ersten Kühlraums (22) auf eine erste Temperatur (T1) durch Ableiten eines ersten Haupt-Wärmestroms (QH1) von dem ersten Kühlraum (22) in die Außenumgebung des Kältegerätes (10); einer Kältemaschine zum Kühlen des zweiten Kühlraumes (24) auf eine zweite Temperatur (T2) durch Ableiten eines zweiten Haupt-Wärmestroms (QH2); und einer Wärmetransporteinrichtung (36; 40) zum kontrollierten Transportieren eines Hilfs-Wärmestroms (QAux) von dem zweiten Kühlraum (24) in den ersten Kühlraum (22), oder umgekehrt, zum Konstanthalten der zweiten Temperatur (T2) auf einer vorbestimmten Solltemperatur (T2SOLL).
PCT/EP2008/058089 2007-06-29 2008-06-25 Kältegerät und verfahren zum konstanthalten einer vorbestimmten temperatur in einem kühlraum des kältegeräts WO2009003893A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880022845A CN101720416A (zh) 2007-06-29 2008-06-25 制冷装置以及用于其冷藏室中恒定预定温度的维持方法
EP08774288A EP2176605A2 (de) 2007-06-29 2008-06-25 Kältegerät und verfahren zum konstanthalten einer vorbestimmten temperatur in einem kühlraum des kältegeräts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200701914 2007-06-29
ES200701914A ES2330493B1 (es) 2007-06-29 2007-06-29 Aparato frigorifico y proceso para el mantenido constante de una temperatura predefinida en una camara frigorifica del aparato frigorifico.

Publications (2)

Publication Number Publication Date
WO2009003893A2 WO2009003893A2 (de) 2009-01-08
WO2009003893A3 true WO2009003893A3 (de) 2009-08-27

Family

ID=40226571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/058089 WO2009003893A2 (de) 2007-06-29 2008-06-25 Kältegerät und verfahren zum konstanthalten einer vorbestimmten temperatur in einem kühlraum des kältegeräts

Country Status (5)

Country Link
EP (1) EP2176605A2 (de)
CN (1) CN101720416A (de)
ES (1) ES2330493B1 (de)
RU (1) RU2465523C2 (de)
WO (1) WO2009003893A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101829222B1 (ko) 2011-02-15 2018-02-19 엘지전자 주식회사 냉장고
CH703730B1 (de) * 2011-12-23 2015-06-15 V Zug Ag Haushalts-Kühlgerät mit Wärmepumpe und Peltier-Element.
US20130291555A1 (en) * 2012-05-07 2013-11-07 Phononic Devices, Inc. Thermoelectric refrigeration system control scheme for high efficiency performance
EP3155328B1 (de) * 2014-06-16 2021-12-01 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder gefriergerät
US10458683B2 (en) 2014-07-21 2019-10-29 Phononic, Inc. Systems and methods for mitigating heat rejection limitations of a thermoelectric module
DE102015006559A1 (de) * 2015-01-29 2016-08-04 Liebherr-Hausgeräte Lienz Gmbh Wärmeisoliertes Behältnis
EP3051231B1 (de) * 2015-01-29 2020-03-04 Liebherr-Hausgeräte Lienz GmbH Kühl- und/oder gefriergerät
CN105987571A (zh) * 2015-02-15 2016-10-05 青岛海尔股份有限公司 双温区搁物板、制冷设备及制冷制热方法
DE102015016910A1 (de) * 2015-12-30 2017-07-06 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
DE102018107578A1 (de) * 2018-03-29 2019-10-02 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449304A (en) * 1935-01-22 1936-06-24 British Thomson Houston Co Ltd Improvements in and relating to refrigerating machines
JP2000320942A (ja) * 1999-05-10 2000-11-24 Mitsubishi Electric Engineering Co Ltd 冷蔵庫
US6266966B1 (en) * 1998-06-04 2001-07-31 Mabe Mexico S. De R.L. De C.V. Cooling system for compartments maintaining the relative humidity of refrigerated products
WO2005106358A2 (en) * 2004-05-04 2005-11-10 Whirlpool S.A. Refrigeration control system in combined refrigeration appliances
WO2006037178A1 (en) * 2004-10-01 2006-04-13 Hydrocool Pty Limited Reverse peltier defrost systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0182534B1 (ko) * 1994-11-17 1999-05-01 윤종용 냉장고의 제상장치 및 그 제어방법
US6612116B2 (en) * 1999-02-26 2003-09-02 Maytag Corporation Thermoelectric temperature controlled refrigerator food storage compartment
US7310953B2 (en) * 2005-11-09 2007-12-25 Emerson Climate Technologies, Inc. Refrigeration system including thermoelectric module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449304A (en) * 1935-01-22 1936-06-24 British Thomson Houston Co Ltd Improvements in and relating to refrigerating machines
US6266966B1 (en) * 1998-06-04 2001-07-31 Mabe Mexico S. De R.L. De C.V. Cooling system for compartments maintaining the relative humidity of refrigerated products
JP2000320942A (ja) * 1999-05-10 2000-11-24 Mitsubishi Electric Engineering Co Ltd 冷蔵庫
WO2005106358A2 (en) * 2004-05-04 2005-11-10 Whirlpool S.A. Refrigeration control system in combined refrigeration appliances
WO2006037178A1 (en) * 2004-10-01 2006-04-13 Hydrocool Pty Limited Reverse peltier defrost systems

Also Published As

Publication number Publication date
EP2176605A2 (de) 2010-04-21
RU2010101737A (ru) 2011-08-10
CN101720416A (zh) 2010-06-02
ES2330493B1 (es) 2010-09-16
RU2465523C2 (ru) 2012-10-27
WO2009003893A2 (de) 2009-01-08
ES2330493A1 (es) 2009-12-10

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