WO2009141125A8 - Appareil de froid - Google Patents

Appareil de froid Download PDF

Info

Publication number
WO2009141125A8
WO2009141125A8 PCT/EP2009/003577 EP2009003577W WO2009141125A8 WO 2009141125 A8 WO2009141125 A8 WO 2009141125A8 EP 2009003577 W EP2009003577 W EP 2009003577W WO 2009141125 A8 WO2009141125 A8 WO 2009141125A8
Authority
WO
WIPO (PCT)
Prior art keywords
air
evaporator
cold compartment
cooling module
cold
Prior art date
Application number
PCT/EP2009/003577
Other languages
English (en)
Other versions
WO2009141125A1 (fr
Inventor
Bernt Andersson
Klas Andersson
Original Assignee
Aktiebolaget Electrolux
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 Aktiebolaget Electrolux filed Critical Aktiebolaget Electrolux
Priority to BRPI0912261A priority Critical patent/BRPI0912261A2/pt
Priority to MX2010012535A priority patent/MX2010012535A/es
Priority to AU2009250073A priority patent/AU2009250073A1/en
Priority to EP09749615.2A priority patent/EP2300763B1/fr
Priority to US12/992,145 priority patent/US20110167858A1/en
Priority to CN2009801185587A priority patent/CN102066858A/zh
Publication of WO2009141125A1 publication Critical patent/WO2009141125A1/fr
Publication of WO2009141125A8 publication Critical patent/WO2009141125A8/fr

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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/02—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in 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
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/142—Collecting condense or defrost water; Removing condense or defrost water characterised by droplet 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/147—Collecting condense or defrost water; Removing condense or defrost water characterised by capillary, wick, adsorbent, or evaporation elements

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)
  • Refrigerator Housings (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Defrosting Systems (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

L'invention concerne un appareil de froid, tel qu'un réfrigérateur ou un congélateur, comprenant un caisson (101) possédant un compartiment de froid (104), et un module de refroidissement (102). Le module de refroidissement comprend un orifice de sortie d'air (43) distribuant de l'air refroidi au compartiment de froid et un orifice d'entrée d'air (44) recevant l'air en provenance du compartiment de froid, un évaporateur (33) et un ventilateur d'évaporateur (42), qui génère un flux d'air en provenance de l'orifice d'entrée d'air, passant par l'évaporateur et allant vers l'orifice de sortie d'air. Le module de refroidissement comprend aussi un dispositif de pré-décongélation (47), qui est contigu à l'évaporateur, de sorte que l'air en provenance du compartiment de froid soit guidé par le dispositif de pré-congélation avant d'atteindre l'évaporateur afin qu'au moins un peu d'humidité présente dans l'air adhère au dispositif de pré-décongélation.
PCT/EP2009/003577 2008-05-23 2009-05-19 Appareil de froid WO2009141125A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0912261A BRPI0912261A2 (pt) 2008-05-23 2009-05-19 aparelho de refrigeração.
MX2010012535A MX2010012535A (es) 2008-05-23 2009-05-19 Aparato frigorifico.
AU2009250073A AU2009250073A1 (en) 2008-05-23 2009-05-19 Cold appliance
EP09749615.2A EP2300763B1 (fr) 2008-05-23 2009-05-19 Appareil de froid
US12/992,145 US20110167858A1 (en) 2008-05-23 2009-05-19 Cold appliance
CN2009801185587A CN102066858A (zh) 2008-05-23 2009-05-19 制冷装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0801204 2008-05-23
SE0801204-9 2008-05-23

Publications (2)

Publication Number Publication Date
WO2009141125A1 WO2009141125A1 (fr) 2009-11-26
WO2009141125A8 true WO2009141125A8 (fr) 2011-03-03

Family

ID=41055377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/003577 WO2009141125A1 (fr) 2008-05-23 2009-05-19 Appareil de froid

Country Status (9)

Country Link
US (1) US20110167858A1 (fr)
EP (1) EP2300763B1 (fr)
KR (1) KR20110021926A (fr)
CN (1) CN102066858A (fr)
AU (1) AU2009250073A1 (fr)
BR (1) BRPI0912261A2 (fr)
MX (1) MX2010012535A (fr)
RU (1) RU2010152652A (fr)
WO (1) WO2009141125A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0913309A2 (pt) * 2008-05-23 2019-09-24 Electrolux Ab métodos para fabricar painéis para um aparelho de refrigeração, e para fabricar um aparelho de refrigeração, e, painel de gabinete
EP2390584B1 (fr) * 2010-05-28 2018-07-11 Electrolux Home Products Corporation N.V. Boîtier de four
EP2846116B1 (fr) 2013-09-09 2021-02-17 Whirlpool Corporation Réfrigérateur
US10184713B2 (en) 2016-01-06 2019-01-22 Electrolux Home Products, Inc. Evaporator shields
KR102454399B1 (ko) 2017-09-22 2022-10-14 엘지전자 주식회사 냉장고
CN110375509A (zh) * 2018-04-13 2019-10-25 青岛海尔股份有限公司 具有滑轨仓的冰箱
KR20230009092A (ko) * 2021-07-08 2023-01-17 엘지전자 주식회사 저장고
CN116412614A (zh) * 2021-12-30 2023-07-11 合肥美的电冰箱有限公司 风道组件及制冷设备
WO2024035842A1 (fr) * 2022-08-12 2024-02-15 Thetford Bv Réfrigérateur avec système de refroidissement formé séparément et armoire isolée

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393530A (en) 1966-10-17 1968-07-23 Whirlpool Co Radiant defrost panel for refrigerator
DE2333158A1 (de) * 1973-06-29 1975-01-16 Bosch Siemens Hausgeraete Kuehlgeraet, insbesondere konvektiv durch luftumwaelzung gekuehlter no-frostkuehlschrank
US4019339A (en) * 1975-08-20 1977-04-26 Anderson William G System and cold cabinet server
US4077229A (en) * 1977-01-03 1978-03-07 General Electric Company Household refrigerator with air circulation and cooling arrangement
US4075866A (en) * 1977-01-07 1978-02-28 General Motors Corporation Refrigerator defroster-humidifier
US4269035A (en) * 1979-11-19 1981-05-26 General Electric Company Defrost control
US4776178A (en) * 1987-11-02 1988-10-11 Whirlpool Corporation Thermostat mounting system for automatic defrost refrigerator
KR920004982Y1 (ko) * 1990-09-28 1992-07-25 삼성전자 주식회사 냉장고의 냉동실 냉기 공급장치
GB2251295B (en) * 1990-12-31 1994-09-28 Samsung Electronics Co Ltd Defrost assembly
JPH04347480A (ja) 1991-05-24 1992-12-02 Hitachi Ltd 冷凍冷蔵庫
KR940009644A (ko) * 1992-10-09 1994-05-20 배순훈 냉장고의 온도조절 방법 및 장치
BR9403434A (pt) 1993-09-04 1995-05-09 Daewoo Electronics Co Ltd Sistema para reduzir a formação de geada em um refrigerador
KR100203983B1 (ko) * 1995-04-06 1999-06-15 전주범 냉장고
KR100210470B1 (ko) * 1995-09-18 1999-07-15 전주범 냉장고의 냉기류 순환구조
KR970075782A (ko) * 1996-05-31 1997-12-10 배순훈 냉각기 일체형 제상히터를 이용한 착상판 제상장치
CA2257703C (fr) * 1999-01-04 2002-10-08 Nedo Banicevic Boitier d'evaporateur de refrigerateur
BR0106577B1 (pt) * 2001-12-04 2010-05-04 evaporador para sistemas de refrigeração.
KR100499025B1 (ko) * 2003-03-22 2005-07-01 삼성전자주식회사 냉장고
WO2007023474A2 (fr) 2005-08-26 2007-03-01 Arcelik Anonim Sirketi Dispositif de refroidissement

Also Published As

Publication number Publication date
WO2009141125A1 (fr) 2009-11-26
US20110167858A1 (en) 2011-07-14
BRPI0912261A2 (pt) 2015-10-06
MX2010012535A (es) 2010-12-20
RU2010152652A (ru) 2012-06-27
EP2300763B1 (fr) 2019-06-26
AU2009250073A1 (en) 2009-11-26
CN102066858A (zh) 2011-05-18
KR20110021926A (ko) 2011-03-04
EP2300763A1 (fr) 2011-03-30

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