EP2653808A3 - Kühl- und/oder Gefriergerät - Google Patents

Kühl- und/oder Gefriergerät Download PDF

Info

Publication number
EP2653808A3
EP2653808A3 EP13001984.7A EP13001984A EP2653808A3 EP 2653808 A3 EP2653808 A3 EP 2653808A3 EP 13001984 A EP13001984 A EP 13001984A EP 2653808 A3 EP2653808 A3 EP 2653808A3
Authority
EP
European Patent Office
Prior art keywords
condenser
air
flow direction
main flow
refrigerant
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.)
Withdrawn
Application number
EP13001984.7A
Other languages
English (en)
French (fr)
Other versions
EP2653808A2 (de
Inventor
Roland Reisch
Holger Jendrusch
Bernd Heckenberger
Thomas Gindele
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 EP2653808A2 publication Critical patent/EP2653808A2/de
Publication of EP2653808A3 publication Critical patent/EP2653808A3/de
Withdrawn legal-status Critical Current

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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0021—Details for cooling refrigerating machinery using air guides
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0022—Details for cooling refrigerating machinery using multiple air flows
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00266—Details for cooling refrigerating machinery characterised by the incoming air flow through the bottom

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät mit wenigstens einem Kompartiment zur Aufnahme des Kühl- bzw. Gefriergutes und mit wenigstens einem Kältemittelkreislauf, der aus einer Mehrzahl von Komponenten besteht, wobei ein Verflüssiger des Kältemittelkreislaufes im Sockel des Gerätes angeordnet ist, wobei wenigstens ein Ventilator zur Umströmung des Verflüssigers mit Luft vorgesehen ist und wobei der Verflüssiger im Betrieb des Kältemittelkreislaufes in einer Hauptströmungsrichtung des Kältemittels von diesem durchströmt wird. Erfindungsgemäß ist/sind der Ventilator und/oder ein oder mehrere Luftführungselemente derart ausgeführt und angeordnet, dass die durch den Ventilator geförderte Luft den Verflüssiger in einer Hauptströmungsrichtung der Luft umströmt, die von der genannten Hauptströmungsrichtung des Kältemittels abweicht.
EP13001984.7A 2012-04-18 2013-04-16 Kühl- und/oder Gefriergerät Withdrawn EP2653808A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012008268A DE102012008268A1 (de) 2012-04-18 2012-04-18 Kühl- und/oder Gefriergerät

Publications (2)

Publication Number Publication Date
EP2653808A2 EP2653808A2 (de) 2013-10-23
EP2653808A3 true EP2653808A3 (de) 2018-01-10

Family

ID=48190011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13001984.7A Withdrawn EP2653808A3 (de) 2012-04-18 2013-04-16 Kühl- und/oder Gefriergerät

Country Status (2)

Country Link
EP (1) EP2653808A3 (de)
DE (1) DE102012008268A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014211112A1 (de) 2014-06-11 2015-12-17 BSH Hausgeräte GmbH Verflüssigerbaugruppe für ein Kältegerät

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005558A (ja) * 2000-06-23 2002-01-09 Hitachi Ltd 冷蔵庫及び冷蔵庫の製造方法
US20030005720A1 (en) * 2001-07-07 2003-01-09 Lg Electronics Inc. Refrigerator incorporating condenser functioning as backcover
DE102005021554A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher für ein Kältegerät
US20080184713A1 (en) * 2005-03-18 2008-08-07 Carrier Commercial Refrigeration, Inc. Heat Exchanger Arrangement
JP2008261615A (ja) * 2007-03-16 2008-10-30 Mitsubishi Electric Corp 熱交換器、熱交換装置、冷蔵庫、空調装置
DE102009027882A1 (de) * 2009-07-21 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit zwangsbelüftetem Maschinenraum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101324389B (zh) * 2007-06-13 2011-11-09 博西华家用电器有限公司 冷凝器及使用该冷凝器的家用电器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005558A (ja) * 2000-06-23 2002-01-09 Hitachi Ltd 冷蔵庫及び冷蔵庫の製造方法
US20030005720A1 (en) * 2001-07-07 2003-01-09 Lg Electronics Inc. Refrigerator incorporating condenser functioning as backcover
US20080184713A1 (en) * 2005-03-18 2008-08-07 Carrier Commercial Refrigeration, Inc. Heat Exchanger Arrangement
DE102005021554A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher für ein Kältegerät
JP2008261615A (ja) * 2007-03-16 2008-10-30 Mitsubishi Electric Corp 熱交換器、熱交換装置、冷蔵庫、空調装置
DE102009027882A1 (de) * 2009-07-21 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit zwangsbelüftetem Maschinenraum

Also Published As

Publication number Publication date
EP2653808A2 (de) 2013-10-23
DE102012008268A1 (de) 2013-10-24

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