WO2013013969A3 - Refrigerator, in particular domestic refrigerator - Google Patents

Refrigerator, in particular domestic refrigerator Download PDF

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Publication number
WO2013013969A3
WO2013013969A3 PCT/EP2012/063491 EP2012063491W WO2013013969A3 WO 2013013969 A3 WO2013013969 A3 WO 2013013969A3 EP 2012063491 W EP2012063491 W EP 2012063491W WO 2013013969 A3 WO2013013969 A3 WO 2013013969A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
cooling chamber
air
particular domestic
evaporator
Prior art date
Application number
PCT/EP2012/063491
Other languages
German (de)
French (fr)
Other versions
WO2013013969A2 (en
Inventor
Walter Angelis
Frank Cifrodelli
Ralph Krause
Niels Liengaard
Sebastian Rau
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
Publication of WO2013013969A2 publication Critical patent/WO2013013969A2/en
Publication of WO2013013969A3 publication Critical patent/WO2013013969A3/en

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
    • 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
    • F25D17/067—Evaporator fan units
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0683—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans not of the axial type
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

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)

Abstract

The invention relates to a refrigerator, in particular a domestic refrigerator, having a cooling chamber (1) and a cold-air duct (13) which is separated from the cooling chamber (1) and in which air (II) which is flowing through can be cooled down by means of an evaporator (9) and which forms a flow connection with the cooling chamber (1) by means of an air inlet (17) and an air outlet (21). According to the invention, the evaporator (9) forms a partition wall which separates the cooling chamber (1) from the cold-air duct (13).
PCT/EP2012/063491 2011-07-25 2012-07-10 Refrigerator, in particular domestic refrigerator WO2013013969A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110079761 DE102011079761A1 (en) 2011-07-25 2011-07-25 Refrigerating appliance, in particular household refrigerating appliance
DE102011079761.0 2011-07-25

Publications (2)

Publication Number Publication Date
WO2013013969A2 WO2013013969A2 (en) 2013-01-31
WO2013013969A3 true WO2013013969A3 (en) 2013-05-30

Family

ID=46466578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/063491 WO2013013969A2 (en) 2011-07-25 2012-07-10 Refrigerator, in particular domestic refrigerator

Country Status (2)

Country Link
DE (1) DE102011079761A1 (en)
WO (1) WO2013013969A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014016212A1 (en) * 2014-10-31 2016-05-04 Liebherr-Hausgeräte Lienz Gmbh Fridge and / or freezer
CN104792085B (en) * 2015-04-01 2017-09-19 合肥华凌股份有限公司 Refrigerator air flue structure and wind cooling refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815460A (en) * 1957-01-08 1959-06-24 Gen Motors Corp Improved refrigerator
US2994209A (en) * 1959-02-26 1961-08-01 Gen Motors Corp Frostless refrigerator
US3009338A (en) * 1959-10-01 1961-11-21 Westinghouse Electric Corp Refrigeration apparatus
DE102008019362A1 (en) * 2008-04-17 2009-10-22 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with a bent evaporator surface
DE102009001825A1 (en) * 2009-03-25 2010-09-30 BSH Bosch und Siemens Hausgeräte GmbH Household refrigeration device, has evaporator connected with cooling device for cooling refrigerating chamber, and fans arranged along width of evaporator for promotion of cool outside air along surface of evaporator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29603848U1 (en) 1996-03-01 1997-05-28 Liebherr Hausgeraete Refrigerator with a cooling compartment and a cold storage compartment
SE517085C2 (en) 2000-08-09 2002-04-09 Electrolux Ab Refrigerator or freezer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815460A (en) * 1957-01-08 1959-06-24 Gen Motors Corp Improved refrigerator
US2994209A (en) * 1959-02-26 1961-08-01 Gen Motors Corp Frostless refrigerator
US3009338A (en) * 1959-10-01 1961-11-21 Westinghouse Electric Corp Refrigeration apparatus
DE102008019362A1 (en) * 2008-04-17 2009-10-22 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with a bent evaporator surface
DE102009001825A1 (en) * 2009-03-25 2010-09-30 BSH Bosch und Siemens Hausgeräte GmbH Household refrigeration device, has evaporator connected with cooling device for cooling refrigerating chamber, and fans arranged along width of evaporator for promotion of cool outside air along surface of evaporator

Also Published As

Publication number Publication date
WO2013013969A2 (en) 2013-01-31
DE102011079761A1 (en) 2013-01-31

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Legal Events

Date Code Title Description
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase

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