KR910001406Y1 - Device for rapid freezing in refrigerator - Google Patents

Device for rapid freezing in refrigerator Download PDF

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Publication number
KR910001406Y1
KR910001406Y1 KR2019860018312U KR860018312U KR910001406Y1 KR 910001406 Y1 KR910001406 Y1 KR 910001406Y1 KR 2019860018312 U KR2019860018312 U KR 2019860018312U KR 860018312 U KR860018312 U KR 860018312U KR 910001406 Y1 KR910001406 Y1 KR 910001406Y1
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KR
South Korea
Prior art keywords
cooling
refrigerator
plate
rapid freezing
freezer compartment
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Application number
KR2019860018312U
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Korean (ko)
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KR880010190U (en
Inventor
서명환
박종훈
Original Assignee
삼성전자 주식회사
한형수
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Priority to KR2019860018312U priority Critical patent/KR910001406Y1/en
Publication of KR880010190U publication Critical patent/KR880010190U/en
Application granted granted Critical
Publication of KR910001406Y1 publication Critical patent/KR910001406Y1/en

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    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling 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
    • 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
    • F25D2400/30—Quick freezing

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

내용 없음.No content.

Description

간냉식 냉장고의 금속 냉각장치Metal chiller of intercooled refrigerator

제1도는 본고안의 분리사시도.Figure 1 is an exploded perspective view of this article.

제2도는 본고안의 설치 작용 상태도.Figure 2 is an installation action state diagram in this article.

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

1 : 냉각판 2, 2' : 유통공1: Cold plate 2, 2 ': Distribution hole

3, 3' : 유출공 4, 4' : 측면판3, 3 ': outlet hole 4, 4': side plate

본 고안은 간냉식 냉장고의 문제점인 냉각속도를 개선하기 의한 금속 냉각 장치에 대한 것이다.The present invention relates to a metal cooling device by improving the cooling rate which is a problem of the intercooled refrigerator.

즉, 직냉식 냉장고의 경우는 저장식품이 냉각기와 직접 접촉하므르 냉각속도가 빨라 저장식품의 동결 및 제방속도가 빠르지만 간냉식은 증발기에서 냉각된 냉기(cold air)와 접속하여 냉각되므로 냉각속도가 느리고, 또 종래의 서어모사이펀을 이용한 것은 냉각팬내에 냉매를 유입해야 하므로 제작 공정이 복잡하고 제작비가 고가인 결점도 있었다.In other words, in the case of the direct-cooling refrigerator, the stored food is in direct contact with the cooler, so the cooling rate is high. However, the frozen food and the dike rate of the stored food are fast, but the intercooled type is cooled by connecting with cold air cooled in the evaporator. In addition, the conventional thermo-siphon has a drawback in that the manufacturing process is complicated and the manufacturing cost is expensive because the refrigerant must be introduced into the cooling fan.

본 고안은 이와같은 문제점들을 개선하기 위해 증발기를 통과한 냉기가 냉동실로 공급될 때 급속 냉각판을 통과하도록하여 이 냉각판을 먼저 냉각시켜주도록 하므로 그 위에 올려 놓은 저장식품을 직접 전도 방식에 의해 급속 냉각 또는 급속 제빙하여 주도록 고안한 것으러서 첨부된 도면에 의하여 상세하게 실명하면 다음과 같다.In order to solve these problems, the present invention allows the cold plate passing through the evaporator to pass through the cold plate when it is supplied to the freezer compartment to cool the plate first. It is designed to give cooling or rapid ice making.

상면 후측과 전면에 각각 다수의 유통공(2)(2')을 뚫은 냉각판(1)을 알루미늄으로 ""형상이 되게 성형하고 그 양측부에는 다수의 유출공(3)(3')을 뚫은 측면판(4)(4')을 부착하여 내부에 공간부(5)가 형성되 하며, 이 냉각판(1)을 냉동실(6)의 냉기 유입통로(7)에 연결되게 설치하여서된 것이다.The cooling plate 1 which drilled a plurality of distribution holes 2 and 2 'on the rear and front surfaces of the upper surface was made of aluminum " &Quot; Formed into a shape and attached to the side plates (4) and '4' through which a plurality of outlet holes (3) and (3 ') are formed on both sides thereof, a space (5) is formed therein. 1) is to be connected to the cold air inlet passage 7 of the freezing chamber (6).

미설명 부호 "8"은 증발기(냉각기) 이며, "9"는 냉장실이고, "10"은 온도 조절기이며, "11"은 제빙그릇이다.Reference numeral "8" is an evaporator (cooler), "9" is a refrigerating chamber, "10" is a temperature controller, and "11" is an ice tray.

이와같이된 본고안은 증발기(8)를 통과하면서 냉각된 냉기가 유입통로(7)를 통해 냉각판(1)내로 들어와 공간부(5)내에서 확살되면서 이 냉각판(1)을 먼저 냉각시킨 다음 유통공(2)(2')과 유출공(3)(3')을 통해 냉동실(6)내로 유출되는 것이다.In this way, the cold plate cooled by passing through the evaporator (8) enters the cooling plate (1) through the inlet passage (7) and expands in the space (5) to cool the cooling plate (1) first Through the distribution hole (2) (2 ') and the outlet hole (3) (3') is to flow into the freezer compartment (6).

따라서 냉각판(1)위에 놓은 저장식품은 직접전도 방식에 의해 금속냉각이 이루어지기 때문에 간냉식 냉장고의 문제점인 냉각속도의 문제가 해결되어 급속냉각 및 제빙이 가능하게 되며, 또 냉각판(1)에 뚫어진 유통공(2)(2')과 유출공(3)(3')에 의해 냉기가 골고루 확산되기 때문에 냉동실(6)내의 온도분포가 고르게 되고 구조가 간단하여 염가로 공급할 수 있는 등의 잇점도 있다.Therefore, since the stored food placed on the cold plate 1 is metal-cooled by the direct conduction method, the problem of the cooling speed, which is a problem of the intercooled refrigerator, is solved, and rapid cooling and ice making are possible. Cold air is spread evenly through the perforated distribution holes (2) (2 ') and the outflow holes (3) (3'), so that the temperature distribution in the freezer compartment 6 is uniform, and the structure is simple and can be supplied at low cost. There is also.

Claims (1)

상면과 전면에 다수의 유통공(2)(2')을 뚫은 냉각판(1)을 알루미늄으로 성형하고 그 양측부에는 다수의 유출공(3)(3')을 뚫은 측면판(4)(4')을 부착하여 냉동실의 냉각유입통로에 연결 설치함을 특징으로 하는 간냉식 냉장고의 급속 냉각장치.The cooling plate 1 formed by drilling a plurality of distribution holes (2) and 2 'on the upper surface and the front surface is formed of aluminum, and the side plates (4) formed by drilling a plurality of outlet holes (3) and 3' on both sides thereof ( 4 ') is attached to the cooling inlet passage of the freezer compartment rapid cooling apparatus of the intercooling refrigerator.
KR2019860018312U 1986-11-24 1986-11-24 Device for rapid freezing in refrigerator KR910001406Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018312U KR910001406Y1 (en) 1986-11-24 1986-11-24 Device for rapid freezing in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018312U KR910001406Y1 (en) 1986-11-24 1986-11-24 Device for rapid freezing in refrigerator

Publications (2)

Publication Number Publication Date
KR880010190U KR880010190U (en) 1988-07-25
KR910001406Y1 true KR910001406Y1 (en) 1991-03-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018312U KR910001406Y1 (en) 1986-11-24 1986-11-24 Device for rapid freezing in refrigerator

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Publication number Publication date
KR880010190U (en) 1988-07-25

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