KR970066435A - Air curtain device of refrigerator - Google Patents

Air curtain device of refrigerator Download PDF

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Publication number
KR970066435A
KR970066435A KR1019960008667A KR19960008667A KR970066435A KR 970066435 A KR970066435 A KR 970066435A KR 1019960008667 A KR1019960008667 A KR 1019960008667A KR 19960008667 A KR19960008667 A KR 19960008667A KR 970066435 A KR970066435 A KR 970066435A
Authority
KR
South Korea
Prior art keywords
air curtain
air
refrigerator
curtain device
opened
Prior art date
Application number
KR1019960008667A
Other languages
Korean (ko)
Other versions
KR0168268B1 (en
Inventor
문춘식
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960008667A priority Critical patent/KR0168268B1/en
Publication of KR970066435A publication Critical patent/KR970066435A/en
Application granted granted Critical
Publication of KR0168268B1 publication Critical patent/KR0168268B1/en

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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
    • F25D17/08—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
    • 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
    • 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
    • F25D2317/0661—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 bottom

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 발명에 의한 냉장고의 에어커튼장치는, 도어를 열때 에어커튼막(C)을 형성하는 냉장고의 에어커튼장치에 있어서, 냉장고도어가 열리고 에어커튼막(C)을 형성하는 냉기유로가 형성될때 냉기가 야채통(70)을 통과함과 동시에 상기 야채통수납부(80)의 바닥 전방에 형성된 냉기흡입구(81)로 흡입되어 재순환되도록 야채통(70)의 바닥전방에 냉기통과홀(71)을 구비한 것을 특징으로 되어 있으므로, 에어커튼막(C)을 형성하는 냉기가 원활히 재순환될 수 있고, 이로 인하여 고내의 냉기가 외부로 토출되지 못하는 냉기정체현상을 유지할 수 있어 냉기손실을 최소화시킬 수 있음은 물론 고내의 온도변화를 줄여 냉장효율을 높힐 수 있는 것이다.The air curtain device of the refrigerator according to the present invention is characterized in that the air curtain device of the refrigerator in which the air curtain film (C) is formed when the door is opened is characterized in that when the refrigerator door is opened and the air curtain forming the air curtain film (C) A cool air passage hole 71 is provided in front of the bottom of the vegetable container 70 so as to be sucked into the cool air intake port 81 formed at the front of the bottom of the vegetable water supply port portion 80, The cold air forming the air curtain film C can be smoothly recirculated so that the cold air stagnation phenomenon in which the cold air in the inside can not be discharged to the outside can be maintained and the loss of cold air can be minimized Of course, it is possible to increase the refrigeration efficiency by reducing the temperature change in the furnace.

Description

냉장고의 에어커튼장치Air curtain device of refrigerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 의한 냉장실의 야채통 인입시 에어플로우를 도시한 개략적인 단면도, 제3도는 본 발명에 의한 냉장실의 야채통 인출시 에어플로우를 도시한 개략적인 단면도.FIG. 2 is a schematic cross-sectional view showing an air flow when a vegetable container is inserted into a refrigerating compartment according to the present invention; FIG. 3 is a schematic sectional view showing an air flow when a vegetable container is taken out of the refrigerating compartment according to the present invention;

Claims (2)

도어를 열때 에어커튼막을 형성하는 냉장고의 에어커튼장치에 있어서, 냉장고도어가 열리고 에어커튼막을 형성하는 냉기유로가 형성될때 냉기가 야채통을 통과함과 동시에 상기 야채통수납부의 바닥 전방에 형성된 냉기흡입구로 흡입되어 재순환되도록 야채통의 바닥 전방에 냉기통과홀을 구비한 것을 특징으로 하는 냉장고의 에어커튼장치.An air curtain device for an air curtain which forms an air curtain film when a door is opened. The air curtain device is characterized in that when a refrigerator door is opened and a cool air channel forming an air curtain film is formed, cool air passes through the vegetable barrel, And a cool air passage hole is provided in front of the bottom of the vegetable container so as to be sucked and recirculated. 제1항에 있어서, 상기 냉기통과홀은 야채통이 상기 야채통수납부내에서 전방으로 일정거리 인출될때에만 상기 냉기흡입구와 자동 일치되어 냉기유로가 개방되도록 소정위치에 형성된 것을 특징으로 하는 냉장고의 에어커튼장치.[3] The refrigerator according to claim 1, wherein the cool air passage hole is formed at a predetermined position such that the cooler passage is automatically opened and closed only when the vegetable container is drawn forward by a predetermined distance from the vegetable container, Curtain device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960008667A 1996-03-27 1996-03-27 Refrigerator having an air curtain KR0168268B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008667A KR0168268B1 (en) 1996-03-27 1996-03-27 Refrigerator having an air curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008667A KR0168268B1 (en) 1996-03-27 1996-03-27 Refrigerator having an air curtain

Publications (2)

Publication Number Publication Date
KR970066435A true KR970066435A (en) 1997-10-13
KR0168268B1 KR0168268B1 (en) 1999-01-15

Family

ID=19454185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008667A KR0168268B1 (en) 1996-03-27 1996-03-27 Refrigerator having an air curtain

Country Status (1)

Country Link
KR (1) KR0168268B1 (en)

Also Published As

Publication number Publication date
KR0168268B1 (en) 1999-01-15

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