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KR920004111Y1 - Compartment of refrigerator - Google Patents

Compartment of refrigerator Download PDF

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Publication number
KR920004111Y1
KR920004111Y1 KR2019900009196U KR900009196U KR920004111Y1 KR 920004111 Y1 KR920004111 Y1 KR 920004111Y1 KR 2019900009196 U KR2019900009196 U KR 2019900009196U KR 900009196 U KR900009196 U KR 900009196U KR 920004111 Y1 KR920004111 Y1 KR 920004111Y1
Authority
KR
South Korea
Prior art keywords
cold air
duct
door
freezer compartment
pocket
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.)
Expired
Application number
KR2019900009196U
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Korean (ko)
Other versions
KR920001120U (en
Inventor
서명환
Original Assignee
삼성전자 주식회사
강진구
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Publication date
Application filed by 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR2019900009196U priority Critical patent/KR920004111Y1/en
Publication of KR920001120U publication Critical patent/KR920001120U/en
Application granted granted Critical
Publication of KR920004111Y1 publication Critical patent/KR920004111Y1/en
Expired legal-status Critical Current

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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
    • 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

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  • 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

내용 없음.No content.

Description

냉장고의 냉동실 냉기순환 구조Freezer cold circulation structure of the refrigerator

제1도는 본 고안의 적용 상태 개략적 단면도.1 is a schematic cross-sectional view of the application state of the present invention.

제2a도는 제1도의 "A"부분 확대도.FIG. 2A is an enlarged view of portion “A” of FIG. 1.

제2b도는 동 도어를 열은 상태도.2b is a state in which the door is opened.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 냉동실 3 : 에어덕트1: freezer 3: air duct

4 : 냉기순환덕트 5 : 도어4: cold circulation duct 5: door

6 : 도어밀폐용 가스켓 7 : 포켓6: gasket for door sealing 7: pocket

8, 9 : 에어덕트 가스켓 10 : 냉기토출구8, 9: air duct gasket 10: cold air outlet

본 고안은 냉장고에 있어서, 냉동실의 냉기순환 경로를 개선하여 균일 냉각효과를 얻을 수 있도록 한 냉장고 냉동실의 냉기순환 구조에 관한 것이다.The present invention relates to a cold air circulation structure of a refrigerator freezer compartment to improve the cold air circulation path of the freezer compartment to obtain a uniform cooling effect.

종래의 냉장고는 특히 냉동실에 있어서, 식품의 저장 특성상 식품을 동결된 상태로 저장하는 경우가 많기 때문에 냉동실 뒷벽의 냉기토출구로부터 나오는 냉기가 냉동실의 도어쪽까지 도달되기가 어려운 경우가 많이 발생되어 균일 냉각을 실현하지 못하게 되는 결점이 있었다.In the conventional refrigerator, since the food is often stored in a frozen state in the freezer compartment, in many cases, it is difficult for cold air from the cold air outlet of the rear wall of the freezer compartment to reach the door of the freezer compartment. There was a flaw that could not be realized.

본 고안은 이와 같은 문제점을 해결하기 위해서 안출한 것으로, 냉동실 뒷벽의 에어턱트를 냉동실 천정을 통하여 도어측 내면부까지 연장되게 한 냉기순환 덕트를 설치함으로써, 냉동실의 각 부위를 균일하게 냉각시켜 줄수 있게한 것이다.The present invention has been devised to solve such a problem, and by installing a cold air circulation duct which extends the air tuck of the rear wall of the freezer compartment to the inner side of the door side through the freezer ceiling, it is possible to uniformly cool each part of the freezer compartment. It is.

이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

냉동실(1)의 뒷벽과 단열재(2)사이에 설치하는 에어덕트(3)를 냉동실(1)의 천정부위까지 연결시켜 냉기순환덕트(4)를 형성하고, 냉동실도어(5)의 단열재(2) 전면과 접촉하는 내주면에는 도어밀폐용 가스켓(6)을 부착하며, 도어(5)의 내면부에 설치하는 포켓(7)의 상단내면과 냉동실(1)의 덕트(4)전면 결합부에는 각각 에어턱트 가스켓(8), (9)을 착설하여 도어(5)를 닫으면 이들 가스켓(8), (9)의 결합에 의해 냉기순환덕트(4)가 도어(5)의 포켓 상부까지 연장되게 하고 냉동실(1)의 천정면에는 냉기토출구(10)들을 뚫어 설치하여서 된 것이다.The air duct 3 installed between the rear wall of the freezer compartment 1 and the heat insulator 2 is connected to the ceiling of the freezer compartment 1 to form the cold air circulation duct 4, and the heat insulating material 2 of the freezer compartment 5 is formed. The door sealing gasket 6 is attached to the inner circumferential surface in contact with the front surface, and the upper inner surface of the pocket 7 installed on the inner surface of the door 5 and the front coupling portion of the duct 4 of the freezing compartment 1 are respectively. When air duct gaskets (8) and (9) are installed and the door (5) is closed, the combination of these gaskets (8) and (9) causes the cold air circulation duct (4) to extend to the top of the pocket of the door (5). The ceiling surface of the freezer compartment 1 is to be installed by drilling the cold air outlet 10.

이와 같이 구성되는 본 고안은 냉동실(1)의 도어(5)를 닫으면 에어덕트 가스켓 (8), (9)들의 결합에 의해 냉기순환덕트(4)가 도어(5)의 포켓(7)상부까지 연장되며, 이러한 상태에서 팬모터(11)가 작동되면 냉각기(12)로부터 나오는 냉기는 에어덕트(3)를 통해 일부는 냉동실 뒷벽에 뚫어 설치된 토출구를 통해 냉동실(1)내로 토출되고 일부는 냉기순환 덕트(4)측으로 공급되어 천정의 토출구(10)들을 통해 토출됨과 동시에 도어 (5)의 포켓(7)상부까지 도달하여 이 포켓측으로도 토출되는 것이다.When the door 5 of the freezer compartment 1 is closed, the present invention is constructed such that the cold air circulation duct 4 is coupled to the upper portion of the pocket 7 of the door 5 by the combination of the air duct gaskets 8 and 9. When the fan motor 11 is operated in this state, the cool air from the cooler 12 is discharged into the freezer compartment 1 through the air duct 3 through a discharge hole installed in the rear wall of the freezer compartment and a part of the cold air circulation. It is supplied to the duct 4 side and discharged through the discharge ports 10 of the ceiling, and reaches the upper portion of the pocket 7 of the door 5 and is also discharged to this pocket side.

따라서, 본 고안은 냉기가 냉동실의 천정면의 부터 토출됨은 물론 도어의 포켓측으로까지 공급되어 토출되므로서 냉기가 냉동실의 전부분에 걸쳐 골고루 공급되며, 이에 따라 냉동식품을 균일하게 냉각시켜 주게되어 냉장고의 기본기능인 장기 신선 보존기능을 가능하게 하여주는 효과를 얻을 수 있게 되는 등 매우 실용적인 고안이다.Therefore, the present invention, as the cold air is discharged from the ceiling surface of the freezer compartment as well as being supplied to the pocket side of the door, the cold air is supplied evenly over the entire portion of the freezer compartment, thereby cooling the frozen food uniformly It is a very practical design, such as to obtain the effect of enabling the long-term fresh preservation function, which is the basic function of the.

Claims (1)

냉동실(1)의 뒷벽에 설치하는 에어덕트(3)를 천정부위까지 연장하여 냉기순환 덕트(4)를 형성하고, 천정면에는 수개의 냉기토출구(10)를 뚫어 설치하며, 도어(5)의 내면부에 설치하는 포켓(7)의 상단내면과 덕트(4) 전면의 결합부에는 도어(5)를 닫으면 서로 밀착될 수 있게 에어덕트가스켓(8), (9)을 착설하여 도어(5)를 닫으면 냉기순환덕트(4)가 이들 가스켓(8), (9)을 통해 포켓(7)상단부까지 연장되게 구성함을 특징으로 하는 냉장고의 냉동실 냉기순환 구조.The air duct 3 installed on the rear wall of the freezing chamber 1 extends up to the ceiling to form a cold air circulation duct 4, and the ceiling surface drills and installs several cold air outlets 10. Air duct gaskets (8) and (9) are installed in the upper inner surface of the pocket (7) installed on the inner surface and the coupling portion of the front surface of the duct (4) so as to be in close contact with each other by closing the door (5). If the cold air circulation duct (4) is configured to extend to the top of the pocket (7) through these gaskets (8), (9) freezer cold air circulation structure of the refrigerator.
KR2019900009196U 1990-06-27 1990-06-27 Compartment of refrigerator Expired KR920004111Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900009196U KR920004111Y1 (en) 1990-06-27 1990-06-27 Compartment of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900009196U KR920004111Y1 (en) 1990-06-27 1990-06-27 Compartment of refrigerator

Publications (2)

Publication Number Publication Date
KR920001120U KR920001120U (en) 1992-01-28
KR920004111Y1 true KR920004111Y1 (en) 1992-06-20

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ID=19300371

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900009196U Expired KR920004111Y1 (en) 1990-06-27 1990-06-27 Compartment of refrigerator

Country Status (1)

Country Link
KR (1) KR920004111Y1 (en)

Also Published As

Publication number Publication date
KR920001120U (en) 1992-01-28

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