ES2547859T3 - Aparato refrigerador y/o congelador - Google Patents

Aparato refrigerador y/o congelador Download PDF

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Publication number
ES2547859T3
ES2547859T3 ES08021454.7T ES08021454T ES2547859T3 ES 2547859 T3 ES2547859 T3 ES 2547859T3 ES 08021454 T ES08021454 T ES 08021454T ES 2547859 T3 ES2547859 T3 ES 2547859T3
Authority
ES
Spain
Prior art keywords
heat transfer
transfer medium
heat exchanger
refrigerator
freezer
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.)
Active
Application number
ES08021454.7T
Other languages
English (en)
Inventor
Matthias Wiest
Didier Dipl.-Ing. Siegel
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
Application granted granted Critical
Publication of ES2547859T3 publication Critical patent/ES2547859T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

Aparato refrigerador y/o congelador con un circuito portador de calor, que comprende un enfriador magnético, una bomba para alimentar el medio portador de calor, un intercambiador térmico frío para enfriar la cámara refrigeradora y/o congeladora del aparato, así como un intercambiador térmico caliente para enfriar el medio portador de calor, caracterizado porque el intercambiador térmico caliente presenta una sección transversal de flujo disponible para el medio portador de calor de entre 32 mm² y 36 mm², y el intercambiador térmico frío presenta una sección transversal de flujo disponible para el medio portador de calor de entre 48 mm² y 52 mm².

Description

imagen1
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Claims (1)

  1. imagen1
ES08021454.7T 2007-12-21 2008-12-10 Aparato refrigerador y/o congelador Active ES2547859T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202007017897U 2007-12-21
DE202007017897 2007-12-21
DE202008001117U 2008-01-25
DE202008001117U DE202008001117U1 (de) 2007-12-21 2008-01-25 Kühl- und/oder Gefriergerät

Publications (1)

Publication Number Publication Date
ES2547859T3 true ES2547859T3 (es) 2015-10-09

Family

ID=40586227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08021454.7T Active ES2547859T3 (es) 2007-12-21 2008-12-10 Aparato refrigerador y/o congelador

Country Status (5)

Country Link
US (1) US20090178418A1 (es)
EP (1) EP2072935B1 (es)
CN (1) CN101526293B (es)
DE (1) DE202008001117U1 (es)
ES (1) ES2547859T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5306708B2 (ja) * 2008-05-28 2013-10-02 大陽日酸株式会社 冷媒冷却装置
WO2011059541A1 (en) * 2009-11-11 2011-05-19 Southern Illinois University Edwardsville Combined-loop magnetic refrigeration system
ITPN20110023A1 (it) 2011-04-11 2012-10-12 Parker Hannifin S R L Apparato e procedimento per raffreddare un gas, in particolare compresso
KR101887917B1 (ko) * 2012-01-16 2018-09-20 삼성전자주식회사 자기 냉각 장치 및 그 제어 방법
FR3003344B1 (fr) * 2013-03-14 2018-12-07 Cooltech Applications Appareil thermique
CN105823298B (zh) * 2015-01-06 2023-05-26 青岛海尔特种电冰柜有限公司 模块化磁制冷酒柜

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936379A (en) * 1986-07-29 1990-06-26 Showa Aluminum Kabushiki Kaisha Condenser for use in a car cooling system
US5444983A (en) * 1994-02-28 1995-08-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetic heat pump flow director
JPH08247576A (ja) * 1995-03-14 1996-09-27 Toshiba Corp 空気調和装置
DE69827110T2 (de) * 1998-02-23 2006-02-23 Mitsubishi Denki K.K. Klimaanlage
WO2002012800A1 (en) * 2000-08-09 2002-02-14 Astronautics Corporation Of America Rotating bed magnetic refrigeration apparatus
JP2002195683A (ja) * 2000-12-20 2002-07-10 Denso Corp 磁気温調装置
BRPI0206797B1 (pt) * 2001-12-12 2016-12-27 Astronautics Corp dispositivo de transferência de calor
CN1187560C (zh) * 2002-09-25 2005-02-02 包头稀土研究院 磁液体磁制冷的冷反馈系统
CN1207523C (zh) * 2003-07-31 2005-06-22 清华大学 一种静止式室温磁致冷机
JP4231022B2 (ja) * 2005-03-31 2009-02-25 株式会社東芝 磁気冷凍機
FR2890158A1 (fr) * 2005-09-01 2007-03-02 Cooltech Applic Soc Par Action Generateur thermique a materiau magnetocalorique
KR100684521B1 (ko) * 2005-12-21 2007-02-20 주식회사 대우일렉트로닉스 자기냉동기
JP4660412B2 (ja) * 2006-03-30 2011-03-30 株式会社東芝 冷凍機

Also Published As

Publication number Publication date
EP2072935A1 (de) 2009-06-24
US20090178418A1 (en) 2009-07-16
DE202008001117U1 (de) 2009-04-30
CN101526293A (zh) 2009-09-09
EP2072935B1 (de) 2015-09-09
CN101526293B (zh) 2012-12-05

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