ATE533014T1 - FAN COOLER - Google Patents

FAN COOLER

Info

Publication number
ATE533014T1
ATE533014T1 AT04749109T AT04749109T ATE533014T1 AT E533014 T1 ATE533014 T1 AT E533014T1 AT 04749109 T AT04749109 T AT 04749109T AT 04749109 T AT04749109 T AT 04749109T AT E533014 T1 ATE533014 T1 AT E533014T1
Authority
AT
Austria
Prior art keywords
compartments
portions
temperature
compartment
evaporator
Prior art date
Application number
AT04749109T
Other languages
German (de)
Inventor
Alessio Bonfanti
Enrico Favretti
Per-Olof Nilsson
Huang Hsin
Luca Nardin
Original Assignee
Electrolux Home Prod Corp
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 Electrolux Home Prod Corp filed Critical Electrolux Home Prod Corp
Application granted granted Critical
Publication of ATE533014T1 publication Critical patent/ATE533014T1/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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated elements
    • 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
    • F25D17/062—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 in household refrigerators
    • F25D17/065—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 in household refrigerators with 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/069—Cooling space dividing partitions
    • 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
    • F25D2317/067—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 air ducts
    • 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
    • F25D2317/0682—Two or more fans
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/16—Convertible refrigerators
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The present invention relates to a different temperature refrigeration apparatus, particularly for home use, comprising a first compartment (1) for storing food at a predefined temperature and at least a second compartment (2) for storing food at a corresponding temperature that may be different from said pre-defined temperature. Said apparatus comprising at least one partition wall (5A) defining and separating two of said compartments (1, 2). Said apparatus also comprises an evaporator (10) consisting at least two portions, each one of these portions being arranged in a respective one of said compartments (1, 2). Said apparatus also comprising at least two fans working in a respective one of said compartments (1, 2) and adapted to activate a respective airflow (C, D) through a respective one of said evaporator portions.
AT04749109T 2003-07-04 2004-07-01 FAN COOLER ATE533014T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302001A SE0302001D0 (en) 2003-07-04 2003-07-04 From assisted refrigerator
PCT/SE2004/001073 WO2005003659A1 (en) 2003-07-04 2004-07-01 Fan assisted refrigerator

Publications (1)

Publication Number Publication Date
ATE533014T1 true ATE533014T1 (en) 2011-11-15

Family

ID=27731122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04749109T ATE533014T1 (en) 2003-07-04 2004-07-01 FAN COOLER

Country Status (4)

Country Link
EP (1) EP1644676B1 (en)
AT (1) ATE533014T1 (en)
SE (1) SE0302001D0 (en)
WO (1) WO2005003659A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8966929B2 (en) 2007-07-20 2015-03-03 General Electric Company Cooled air recirculation in a refrigerator
DE202009006300U1 (en) * 2009-02-25 2010-07-29 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE102010003829A1 (en) * 2010-04-09 2011-10-13 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with quick-cooling compartment
DE102011118511A1 (en) * 2011-10-27 2013-05-02 Liebherr-Hausgeräte Ochsenhausen GmbH Evaporator module for refrigerating and/or freezing appliance, has air guidance device having air inlet, which is provided for guiding the air to the evaporator element
US9097454B2 (en) * 2013-02-04 2015-08-04 Whirlpool Corporation In-the-door compact cooling system for domestic refrigerators
JP6298982B2 (en) * 2013-03-06 2018-03-28 パナソニックＩｐマネジメント株式会社 refrigerator
US10094610B2 (en) * 2013-12-12 2018-10-09 Electrolux Home Products, Inc. Movable mullion
DE102019111156A1 (en) * 2019-04-03 2020-10-08 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590594A (en) * 1969-05-13 1971-07-06 Golconda Corp Single evaporator multiple temperature refrigerator
US4876860A (en) * 1988-05-31 1989-10-31 Sanden Corporation Refrigerator with variable volume independently cooled storage chambers
SE517085C2 (en) * 2000-08-09 2002-04-09 Electrolux Ab Refrigerator or freezer
ITMI20012427A1 (en) * 2001-11-16 2003-05-16 Whirlpool Co REFRIGERATOR WITH INTERNAL COMPARTMENT DIVIDED IN AREAS AT INDEPENDENT TEMPERATURES

Also Published As

Publication number Publication date
EP1644676B1 (en) 2011-11-09
WO2005003659A1 (en) 2005-01-13
EP1644676A1 (en) 2006-04-12
SE0302001D0 (en) 2003-07-04

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