ATE226304T1 - Kühlschrank mit einem luftvorhang-generator - Google Patents

Kühlschrank mit einem luftvorhang-generator

Info

Publication number
ATE226304T1
ATE226304T1 AT97925311T AT97925311T ATE226304T1 AT E226304 T1 ATE226304 T1 AT E226304T1 AT 97925311 T AT97925311 T AT 97925311T AT 97925311 T AT97925311 T AT 97925311T AT E226304 T1 ATE226304 T1 AT E226304T1
Authority
AT
Austria
Prior art keywords
air
air curtain
door
refrigeration chamber
refrigerator
Prior art date
Application number
AT97925311T
Other languages
English (en)
Inventor
Young-Houn Choi
Dong
Original Assignee
Daewoo Electronics Co Ltd
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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Application granted granted Critical
Publication of ATE226304T1 publication Critical patent/ATE226304T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains
    • 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
    • F25D23/02—Doors; Covers
    • F25D23/023—Air curtain 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
    • 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
    • F25D2317/0662—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 corner
    • 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
    • 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
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening
AT97925311T 1997-03-14 1997-05-27 Kühlschrank mit einem luftvorhang-generator ATE226304T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP06106397A JP3184776B2 (ja) 1997-03-14 1997-03-14 エアカーテン発生装置を備えた冷蔵庫
US08/826,578 US5784895A (en) 1997-03-14 1997-04-03 Refrigerator with an air curtain generator
CN97112160A CN1100244C (zh) 1997-03-14 1997-05-23 带有气帘发生器的冰箱
BR9703307A BR9703307A (pt) 1997-03-14 1997-05-23 Refrigerador
ES009701115A ES2153247B1 (es) 1997-03-14 1997-05-23 Frigorifico con generador de cortina de aire.
CA002258777A CA2258777C (en) 1997-03-14 1997-05-27 Refrigerator with an air curtain generator
PCT/KR1997/000094 WO1998054522A1 (en) 1997-03-14 1997-05-27 Refrigerator with an air curtain generator

Publications (1)

Publication Number Publication Date
ATE226304T1 true ATE226304T1 (de) 2002-11-15

Family

ID=27560837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97925311T ATE226304T1 (de) 1997-03-14 1997-05-27 Kühlschrank mit einem luftvorhang-generator

Country Status (12)

Country Link
US (1) US5784895A (de)
EP (1) EP0916064B1 (de)
JP (1) JP3184776B2 (de)
CN (1) CN1100244C (de)
AT (1) ATE226304T1 (de)
AU (1) AU741221B2 (de)
BR (1) BR9703307A (de)
CA (1) CA2258777C (de)
DE (1) DE69716437T2 (de)
DK (1) DK0916064T3 (de)
ES (2) ES2153247B1 (de)
WO (1) WO1998054522A1 (de)

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KR19980054656A (ko) * 1996-12-27 1998-09-25 배순훈 에어커튼팬의 작동방법
US6038880A (en) * 1997-06-06 2000-03-21 Daewoo Electronics Co., Ltd. Refrigerator having a device for generating an air curtain
KR100235441B1 (ko) * 1997-06-12 1999-12-15 구자홍 냉장고의 냉기공급구조 및 냉기제어방법
KR200263534Y1 (ko) * 1998-10-30 2002-06-24 전주범 냉장고의에어커텐장치
CN1128970C (zh) * 1998-10-30 2003-11-26 大宇电子有限公司 用于冰箱的空气幕风扇的驱动装置和方法
KR20000009637U (ko) * 1998-11-09 2000-06-05 전주범 냉장고의 에어커텐 장치
US6112542A (en) * 1998-12-15 2000-09-05 Daewoo Electronics Co., Ltd. Refrigerator having a cooled-air passageway formed with an external surface of a liner
NL1012612C2 (nl) * 1999-07-16 2001-01-17 Biddle B V Koeling voor voertuig.
US6199400B1 (en) * 2000-01-18 2001-03-13 Camco Inc. Refrigerator damper control and lighting assembly housing
SG106619A1 (en) * 2000-07-21 2004-10-29 Fujitsu General Ltd Electric refrigerator
DE10155369B4 (de) * 2000-11-22 2010-06-24 Lg Electronics Inc. Gerät für die Kaltluftpassage eines Kühlschranks
JP2003075048A (ja) * 2001-08-31 2003-03-12 Fujitsu General Ltd 電気冷蔵庫
US6634181B2 (en) * 2001-08-31 2003-10-21 Lg Electronics Inc. Cooling air supply apparatus of refrigerator
CN1310001C (zh) * 2002-11-15 2007-04-11 乐金电子(天津)电器有限公司 电冰箱的冷气流路结构
US7726141B2 (en) * 2002-12-24 2010-06-01 Lg Electronics Inc. Refrigerator, and method for controlling operation of the same
GB0300729D0 (en) * 2003-01-14 2003-02-12 Clark Door Ltd Conditioned vestibule for a cold storage doorway
BR0301597A (pt) * 2003-06-05 2005-03-22 Multibras Eletrodomesticos Sa Arranjo para distribuição de ar em compartimento freezer
US20070051127A1 (en) * 2003-09-26 2007-03-08 Ssw Holding Company, Inc. Cooling tubes for shelving
KR101202103B1 (ko) 2005-05-23 2012-11-16 엘지전자 주식회사 식기 세척기의 증기 발산 억제 구조 및 억제 방법
KR101203975B1 (ko) * 2006-05-19 2012-11-23 엘지전자 주식회사 냉장고
KR100850957B1 (ko) * 2007-04-03 2008-08-12 엘지전자 주식회사 냉장고 및 그 제어방법
JP2014035111A (ja) * 2012-08-08 2014-02-24 Mitsubishi Electric Corp 冷蔵庫
EP2943726B1 (de) 2013-01-11 2023-03-01 Carrier Corporation Lüftungsgerät
JP5720708B2 (ja) * 2013-02-19 2015-05-20 三菱電機株式会社 冷蔵庫
US9733008B2 (en) * 2013-03-13 2017-08-15 Whirlpool Corporation Air flow design for controlling temperature in a refrigerator compartment
JP6131116B2 (ja) * 2013-06-14 2017-05-17 アクア株式会社 冷蔵庫
KR102310657B1 (ko) * 2015-03-20 2021-10-12 삼성전자주식회사 냉장고
WO2018009185A1 (en) 2016-07-06 2018-01-11 Whirlpool Corporation Refrigerated compartment air distribution assembly
TWI609155B (zh) * 2016-07-20 2017-12-21 建準電機工業股份有限公司 氣簾產生裝置
WO2018030979A1 (en) 2016-08-08 2018-02-15 Whirlpool Corporation Wall covering assembly with ventilated portion and air curtain system
KR102615590B1 (ko) * 2018-10-22 2023-12-20 엘지전자 주식회사 냉장고
JP7302809B2 (ja) * 2019-02-20 2023-07-04 株式会社Ｅサーモジェンテック 保冷コンテナ
CN110487010A (zh) * 2019-08-08 2019-11-22 海信容声(广东)冰箱有限公司 一种风冷冰箱
CN112944766B (zh) * 2021-02-06 2023-01-20 青岛市中心医院 一种抗生素专用低温调配台
CN112856907A (zh) * 2021-03-01 2021-05-28 河南省计量科学研究院 节能型冰柜的换热装置和控制方法

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Also Published As

Publication number Publication date
DE69716437D1 (de) 2002-11-21
AU3048997A (en) 1998-12-30
ES2185945T3 (es) 2003-05-01
JPH10253220A (ja) 1998-09-25
DK0916064T3 (da) 2003-02-24
EP0916064A1 (de) 1999-05-19
DE69716437T2 (de) 2003-06-18
EP0916064B1 (de) 2002-10-16
ES2153247A1 (es) 2001-02-16
CN1200470A (zh) 1998-12-02
JP3184776B2 (ja) 2001-07-09
US5784895A (en) 1998-07-28
CA2258777A1 (en) 1998-12-03
CN1100244C (zh) 2003-01-29
WO1998054522A1 (en) 1998-12-03
AU741221B2 (en) 2001-11-29
BR9703307A (pt) 1999-01-05
CA2258777C (en) 2004-10-12
ES2153247B1 (es) 2001-09-01

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