EP1074803A3 - Réfrigérateur avec un refroidisseur à air forcé et un congélateur rapide - Google Patents

Réfrigérateur avec un refroidisseur à air forcé et un congélateur rapide Download PDF

Info

Publication number
EP1074803A3
EP1074803A3 EP00202390A EP00202390A EP1074803A3 EP 1074803 A3 EP1074803 A3 EP 1074803A3 EP 00202390 A EP00202390 A EP 00202390A EP 00202390 A EP00202390 A EP 00202390A EP 1074803 A3 EP1074803 A3 EP 1074803A3
Authority
EP
European Patent Office
Prior art keywords
refrigerator
compartment
quick freezer
blast chiller
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.)
Granted
Application number
EP00202390A
Other languages
German (de)
English (en)
Other versions
EP1074803A2 (fr
EP1074803B1 (fr
Inventor
Silvano Fumagalli
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.)
Candy SpA
Original Assignee
Candy SpA
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 Candy SpA filed Critical Candy SpA
Publication of EP1074803A2 publication Critical patent/EP1074803A2/fr
Publication of EP1074803A3 publication Critical patent/EP1074803A3/fr
Application granted granted Critical
Publication of EP1074803B1 publication Critical patent/EP1074803B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25D2317/065—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 air return
    • F25D2317/0653—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 air return through the mullion
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • F25D2400/14—Refrigerator multi 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
    • 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
    • F25D2400/30—Quick freezing

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)
EP00202390A 1999-08-05 2000-07-06 Réfrigérateur avec un refroidisseur à air forcé et un congélateur rapide Expired - Lifetime EP1074803B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI000499U IT246893Y1 (it) 1999-08-05 1999-08-05 Frigorifero con abbattitore rapido di temperatura e congelatore rapido
ITMI990499U 1999-08-05

Publications (3)

Publication Number Publication Date
EP1074803A2 EP1074803A2 (fr) 2001-02-07
EP1074803A3 true EP1074803A3 (fr) 2001-06-20
EP1074803B1 EP1074803B1 (fr) 2004-11-10

Family

ID=11382247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00202390A Expired - Lifetime EP1074803B1 (fr) 1999-08-05 2000-07-06 Réfrigérateur avec un refroidisseur à air forcé et un congélateur rapide

Country Status (4)

Country Link
EP (1) EP1074803B1 (fr)
DE (1) DE60015666T2 (fr)
ES (1) ES2231106T3 (fr)
IT (1) IT246893Y1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPN20030021A1 (it) * 2003-03-12 2004-09-13 Electrolux Home Products Corporatio N N V Congelatore perfezionato con cella separata.
KR100761357B1 (ko) * 2006-07-21 2007-09-27 주식회사 대우일렉트로닉스 온도 전환실을 갖는 냉장고의 냉기순환구조 및 이의제어방법
US8042355B2 (en) * 2006-12-28 2011-10-25 Whirlpool Corporation Temporary refrigerator storage modules
WO2008110516A2 (fr) * 2007-03-15 2008-09-18 Arcelik Anonim Sirketi Dispositif de refroidissement
WO2012062845A2 (fr) 2010-11-11 2012-05-18 Arcelik Anonim Sirketi Réfrigérateur dont la circulation d'air est régulée
WO2015043646A1 (fr) * 2013-09-27 2015-04-02 Arcelik Anonim Sirketi Appareil réfrigérant comportant une structure de guidage de la circulation permettant d'améliorer le profil de distribution thermique
US9557092B1 (en) 2015-03-23 2017-01-31 Edward Robert Heussner Sub-0 home freezer
US10935299B2 (en) 2018-06-13 2021-03-02 Cedric Davis Quick freeze cooler
CN110645753A (zh) * 2019-10-16 2020-01-03 长虹美菱股份有限公司 一种带有空气倍增风道的冰箱
FR3134880B1 (fr) * 2022-04-25 2024-04-26 Air Liquide Procédé optimisé de surgélation et de décongélation de produits alimentaires et autres produits thermosensibles en armoire de surgélation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659429A (en) * 1970-03-25 1972-05-02 Westinghouse Electric Corp Refrigerator-freezer with fast chill arrangement
EP0192526A1 (fr) * 1985-01-29 1986-08-27 Societe D'electromenager Du Nord Selnor Armoire frigorifique à trois compartiments
US5097897A (en) * 1988-12-27 1992-03-24 Sanyo Electric Co., Ltd. Heat exchanging device
US5896753A (en) * 1996-10-18 1999-04-27 Lg Electronics Inc. Freezing cycle apparatus having quick freezing and thawing functions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659429A (en) * 1970-03-25 1972-05-02 Westinghouse Electric Corp Refrigerator-freezer with fast chill arrangement
EP0192526A1 (fr) * 1985-01-29 1986-08-27 Societe D'electromenager Du Nord Selnor Armoire frigorifique à trois compartiments
US5097897A (en) * 1988-12-27 1992-03-24 Sanyo Electric Co., Ltd. Heat exchanging device
US5896753A (en) * 1996-10-18 1999-04-27 Lg Electronics Inc. Freezing cycle apparatus having quick freezing and thawing functions

Also Published As

Publication number Publication date
EP1074803A2 (fr) 2001-02-07
ITMI990499U1 (it) 2001-02-05
ITMI990499V0 (it) 1999-08-05
EP1074803B1 (fr) 2004-11-10
DE60015666T2 (de) 2005-11-03
ES2231106T3 (es) 2005-05-16
DE60015666D1 (de) 2004-12-16
IT246893Y1 (it) 2002-04-10

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