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WO2008080203A3 - Refrigerateur a porte unique et module de refrigeration - Google Patents

Refrigerateur a porte unique et module de refrigeration Download PDF

Info

Publication number
WO2008080203A3
WO2008080203A3 PCT/BR2007/000298 BR2007000298W WO2008080203A3 WO 2008080203 A3 WO2008080203 A3 WO 2008080203A3 BR 2007000298 W BR2007000298 W BR 2007000298W WO 2008080203 A3 WO2008080203 A3 WO 2008080203A3
Authority
WO
WIPO (PCT)
Prior art keywords
frost
refrigerator
defrosting
refrigeration module
module
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.)
Ceased
Application number
PCT/BR2007/000298
Other languages
English (en)
Other versions
WO2008080203A2 (fr
Inventor
Rodolfo Floeter
Chin Jaime King
Schmid Alexandre Cury
Junior Rogerio Rodrigues
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.)
Whirlpool SA
Original Assignee
Whirlpool SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39437612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008080203(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whirlpool SA filed Critical Whirlpool SA
Publication of WO2008080203A2 publication Critical patent/WO2008080203A2/fr
Publication of WO2008080203A3 publication Critical patent/WO2008080203A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F25D17/067—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
    • 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
    • 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
    • F25D23/02—Doors; Covers
    • F25D23/025—Secondary closures
    • 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
    • F25D2317/066—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 supply
    • F25D2317/0666—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 supply from the freezer
    • 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

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)
  • Defrosting Systems (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

L'invention concerne un réfrigérateur à porte unique (8) pourvu d'un compartiment de congélation (9) et d'un compartiment réfrigéré (10), ledit réfrigérateur comprenant également un module 'sans givre' (1). Ce module comprend, de façon intégrée, un diffuseur d'air (5) dans lequel est assemblé un moteur de ventilateur (3), un ventilateur (2) associé audit moteur, un évaporateur à élément chauffant de dégivrage (4), un accumulateur (6) et un pot d'écoulement (7). La présente invention fournit un module de réfrigération 'sans givre' compact (1) présentant les mêmes fonctions qu'un système 'sans givre' classique. L'utilisation dudit module de réfrigération dans des réfrigérateurs à porte unique permet d'éviter les dégivrages fréquents pour l'utilisateur, ainsi que le retrait des aliments du compartiment de congélation (9) pendant le dégivrage, comme cela est le cas dans les réfrigérateurs à porte unique mettant en œuvre un système de convection naturelle pour le dégivrage.
PCT/BR2007/000298 2006-12-28 2007-11-01 Refrigerateur a porte unique et module de refrigeration Ceased WO2008080203A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0605388 BRPI0605388B1 (pt) 2006-12-28 2006-12-28 refrigerador.
BRPI0605388-2 2006-12-28

Publications (2)

Publication Number Publication Date
WO2008080203A2 WO2008080203A2 (fr) 2008-07-10
WO2008080203A3 true WO2008080203A3 (fr) 2008-08-28

Family

ID=39437612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000298 Ceased WO2008080203A2 (fr) 2006-12-28 2007-11-01 Refrigerateur a porte unique et module de refrigeration

Country Status (4)

Country Link
AR (1) AR064105A1 (fr)
BR (1) BRPI0605388B1 (fr)
CL (1) CL2007003840A1 (fr)
WO (1) WO2008080203A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10184713B2 (en) 2016-01-06 2019-01-22 Electrolux Home Products, Inc. Evaporator shields

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827774A (en) * 1955-03-10 1958-03-25 Avco Mfg Corp Integral evaporator and accumulator and method of operating the same
GB1031989A (en) * 1962-04-16 1966-06-08 Licentia Gmbh Improvements in refrigerant evaporators
DE19855224A1 (de) * 1998-11-30 2000-05-31 Bsh Bosch Siemens Hausgeraete Kältegerät
WO2005052474A2 (fr) * 2003-11-28 2005-06-09 Lg Electronics Inc. Batte de golf pour swing de golf centrifuge
WO2005100887A1 (fr) * 2004-04-01 2005-10-27 Whirlpool S.A. Appareil de réfrigération
WO2006087107A1 (fr) * 2005-02-16 2006-08-24 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de refrigeration et/ou de congelation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827774A (en) * 1955-03-10 1958-03-25 Avco Mfg Corp Integral evaporator and accumulator and method of operating the same
GB1031989A (en) * 1962-04-16 1966-06-08 Licentia Gmbh Improvements in refrigerant evaporators
DE19855224A1 (de) * 1998-11-30 2000-05-31 Bsh Bosch Siemens Hausgeraete Kältegerät
WO2005052474A2 (fr) * 2003-11-28 2005-06-09 Lg Electronics Inc. Batte de golf pour swing de golf centrifuge
WO2005100887A1 (fr) * 2004-04-01 2005-10-27 Whirlpool S.A. Appareil de réfrigération
WO2006087107A1 (fr) * 2005-02-16 2006-08-24 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de refrigeration et/ou de congelation

Also Published As

Publication number Publication date
CL2007003840A1 (es) 2008-07-04
BRPI0605388A (pt) 2008-08-19
AR064105A1 (es) 2009-03-11
BRPI0605388B1 (pt) 2012-10-16
WO2008080203A2 (fr) 2008-07-10

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