KR960001695A - 냉장고의 냉기순환장치 - Google Patents

냉장고의 냉기순환장치 Download PDF

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Publication number
KR960001695A
KR960001695A KR1019940014283A KR19940014283A KR960001695A KR 960001695 A KR960001695 A KR 960001695A KR 1019940014283 A KR1019940014283 A KR 1019940014283A KR 19940014283 A KR19940014283 A KR 19940014283A KR 960001695 A KR960001695 A KR 960001695A
Authority
KR
South Korea
Prior art keywords
cold air
temperature
evaporator
refrigerator
air circulation
Prior art date
Application number
KR1019940014283A
Other languages
English (en)
Inventor
변용운
Original Assignee
이헌조
엘지전자 주식회사
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 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019940014283A priority Critical patent/KR960001695A/ko
Priority to JP7155849A priority patent/JPH08178502A/ja
Priority to DE19522208A priority patent/DE19522208C2/de
Priority to CN95106614A priority patent/CN1075190C/zh
Publication of KR960001695A publication Critical patent/KR960001695A/ko

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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
    • 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
    • F25D17/08—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 using 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
    • F25D2317/065—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
    • 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
    • F25D2317/0654—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 side
    • 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
    • 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

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)

Abstract

본 발명은 냉장고의 증발기로부터 냉장실로 송풍되는 냉기에 의해 식품이 냉해를 입게 되거나, 상기 증발기에 발생되는 서리를 제거하기 위한 제상시간의 연장으로 고내의 온도상승및 이에 따른 소비전력의 상승들을 해결하고자 하는 냉장고의 냉기순환장치에 관한 것으로, 증발기 일측의 팬(40)가동으로 송풍 덕트(50)를 지나 냉장실(20)내부에 송풍되는 냉기의 온도는 높이고, 냉장실 (20)을 순환한 후 증발기(30)로 흡입되는 냉기의 온도는 낮추도록 상기 송풍 덕트(50)와 흡입덕트(60)사이에 열교환수단을 구비함을 하는 냉장고의 냉기순환장치에 의해 냉장실로 송풍되는 냉기의 온도를 상승시키게 되어 식품의 냉해를 감소시키고, 냉장실의 열량감소로 인한 손실저하 및 증발기측으로 흡입되는 냉기의 온도를 낮추어 증발기에 서리생성을 감소시키고, 고내온도의 상승 감소 및 소비전력량을 절감할 수 있다.

Description

냉장고의 냉기순환장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명에 의한 냉장고 내부의 냉기순환장치를 도시한 정단면도,
제4도는 본 발명에 의한 냉장고 내부의 냉기 순환장치를 도시한 측단면도,
제5도는 본 발명에 의한 냉장고 냉기 순환장치의 냉기순환르 나타낸 흐름도.

Claims (2)

  1. 증발기 일측의 팬 가동으로 송풍덕트를 지나 냉장실 내부의 송풍되는 냉기의 온도는 높이고, 냉장실을 순환한 후 증발기로 흡입되는 냉기의 온도는 낮추도록 상기 송풍덕트와 흡입덕트 사이에 열교환수단을 구비함을 특징으로 하는 냉장고의 냉기순환장치.
  2. 제1항에 있어서, 상기 열교환수단은 송풍덕트의 외측면에 흡입덕트가 연접하여 병설되고 상기 연접부분에 상호 열교환 작용이 일어나도록 전도판이 부착 설치됨을 특징으로 하는 냉장고의 냉기 순환장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940014283A 1994-06-22 1994-06-22 냉장고의 냉기순환장치 KR960001695A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019940014283A KR960001695A (ko) 1994-06-22 1994-06-22 냉장고의 냉기순환장치
JP7155849A JPH08178502A (ja) 1994-06-22 1995-06-22 冷蔵庫の冷気循環装置
DE19522208A DE19522208C2 (de) 1994-06-22 1995-06-22 Kaltluft-Umwälzvorrichtung eines Kühlschranks
CN95106614A CN1075190C (zh) 1994-06-22 1995-06-22 冰箱的冷气循环装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940014283A KR960001695A (ko) 1994-06-22 1994-06-22 냉장고의 냉기순환장치

Publications (1)

Publication Number Publication Date
KR960001695A true KR960001695A (ko) 1996-01-25

Family

ID=19385956

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940014283A KR960001695A (ko) 1994-06-22 1994-06-22 냉장고의 냉기순환장치

Country Status (4)

Country Link
JP (1) JPH08178502A (ko)
KR (1) KR960001695A (ko)
CN (1) CN1075190C (ko)
DE (1) DE19522208C2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100520245C (zh) * 2005-03-31 2009-07-29 罗伯特绍控制器公司 自适应除霜控制的阻尼门控制
WO2007023474A2 (en) * 2005-08-26 2007-03-01 Arcelik Anonim Sirketi A cooling device
DE202006005548U1 (de) * 2006-04-05 2006-06-14 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit unterteiltem Innenraum
CN106288596A (zh) * 2016-08-22 2017-01-04 青岛海尔股份有限公司 一种冰箱
CN107687733A (zh) * 2017-07-25 2018-02-13 青岛海尔股份有限公司 单***风冷冰箱
GB2578758B (en) * 2018-11-07 2021-03-24 B Medical Systems Sarl Cold storage device
CN114076451B (zh) * 2020-08-18 2023-03-17 青岛海尔电冰箱有限公司 从箱体侧部回风的冰箱

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920004982Y1 (ko) * 1990-09-28 1992-07-25 삼성전자 주식회사 냉장고의 냉동실 냉기 공급장치
JPH06249562A (ja) * 1993-02-26 1994-09-06 Toshiba Corp 冷凍冷蔵庫

Also Published As

Publication number Publication date
CN1121171A (zh) 1996-04-24
DE19522208C2 (de) 1998-07-02
CN1075190C (zh) 2001-11-21
DE19522208A1 (de) 1996-01-04
JPH08178502A (ja) 1996-07-12

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