KR840000160Y1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
KR840000160Y1
KR840000160Y1 KR2019820004603U KR820004603U KR840000160Y1 KR 840000160 Y1 KR840000160 Y1 KR 840000160Y1 KR 2019820004603 U KR2019820004603 U KR 2019820004603U KR 820004603 U KR820004603 U KR 820004603U KR 840000160 Y1 KR840000160 Y1 KR 840000160Y1
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South Korea
Prior art keywords
cold air
passage
refrigerator
refrigeration
cooler
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Application number
KR2019820004603U
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Korean (ko)
Inventor
전호겸
Original Assignee
삼성전자공업주식회사
강진구
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Priority to KR2019820004603U priority Critical patent/KR840000160Y1/en
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Publication of KR840000160Y1 publication Critical patent/KR840000160Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators

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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

냉동·냉장 절환식 냉장고Refrigeration and Refrigeration Switchable Refrigerator

제1도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제2도는 본 고안의 배면을 나타낸 요부 발췌 단면도.Figure 2 is a cross-sectional view of the main portion showing the back of the present invention.

제3도 및 제4도는 본 고안의 요부 발췌 작동 상태도.Figure 3 and Figure 4 is a main part extract operation state diagram of the present invention.

제5도는 제2도(가)부 확대 사시도.5 is an enlarged perspective view of part (a) of FIG.

제6도 및 제7도는 본 고안의 냉기 통로 순환도.6 and 7 is a cool air passage circulation of the present invention.

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

1 : 봉체 2 : 냉동실1: rod body 2: freezer

3 : 냉장실 4 : 냉각기3: cold storage room 4: cooler

9 : 냉기 흡출공 13 : 승강식 절환 댐퍼9: cold air suction hole 13: lift-type switching damper

14 : 냉기통로 17 : 댐퍼 써모14: cold passage 17: damper thermo

본 고안은 냉기의 강제순환 방식의 냉동·냉장고에 있어서, 냉동실 배면에 단열벽을 형성하고 캠에 의하여 작동하는 승강절환 댐퍼를 조정하므로서 필요에 따라 냉동실을 냉장실로 사용할 수 있도록한 냉동·냉장 절환식 냉장고에 관한 것이다.The present invention provides a freezer / refrigerating switch type that allows the freezer compartment to be used as a refrigerating chamber as needed by forming a heat insulation wall on the rear surface of the freezer compartment and adjusting a lift switch damper operated by a cam in a cold / refrigerated refrigerator of a cold air circulation system. It's about the refrigerator.

종래에는 냉동실에는 냉동식품을 냉장실에는 냉장용식품만을 보관토록 되어 있어 냉동실을 폭넓게 사용할 수 없었으며 냉동실을 사용하지 않더라도 냉장실을 사용하기 위해서는 냉동실까지 가동시켜야만 하므로 이에 따른 전력 소비가 많은 결점이 있었다.Conventionally, frozen food is stored in the freezer compartment and only the food for the refrigerator is stored in the freezer compartment. Therefore, the freezer compartment cannot be widely used. Even without using the freezer compartment, the freezer compartment must be operated until the freezer compartment.

또한, 상기와 같은 결점을 해결하기 위하여 냉동실의 온도 조절기를 냉장온도로 절환하여 냉동실의 온도를 조절토록한 것이 있었으나, 이는 온도감지가 빨라 압축기의 가동시간을 적게하므로 오히려 냉장실의 냉각이 부족하였으며, 또 냉동실을 완전 밀폐하고 온도 조절기의 가동시간을 길게한 것이 있었으나, 이는 냉기 순환량이 매우 적어 냉각 효율을 저하시키는 등의 결점이 있었다.In addition, in order to solve the above drawbacks, the temperature controller of the freezer compartment was switched to the refrigerating temperature to control the temperature of the freezer compartment. In some cases, the freezer compartment was completely enclosed and the operating time of the temperature controller was extended. However, this caused a drawback of lowering the cooling efficiency due to a very small amount of circulation of the cold air.

본 고안은 종래의 이러한 결점을 해결하기 위하여 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above-described drawbacks, which will be described in detail with reference to the accompanying drawings.

즉, 1은 냉장고의 본체이고, 2는 냉동실, 3은 냉장실, 4는 냉각기이다.That is, 1 is a main body of a refrigerator, 2 is a freezer compartment, 3 is a refrigerator compartment, and 4 is a cooler.

5는 상기 냉각기(4)의 전면에 설치한 닥트이며, 7은 닥트(5)의 상부에 설치된 송풍기이고, 이의 전방으로 냉기토출공(6)을 형성하며 상기 송풍기(7)은 구동모우터(27)에 따라 구동토록 한다.5 is a duct installed in the front of the cooler 4, 7 is a blower installed in the upper portion of the duct 5, and forms a cold air discharge hole (6) in front of the blower (7) is a drive motor ( Drive in accordance with 27).

8은 닥트(5)의 전면에 설치한 장식판이며, 9는 장식판(8)의 상부에 형성된 냉기흡출공이다.8 is a decorative plate installed in the front of the duct 5, 9 is a cold air suction hole formed in the upper portion of the decorative plate (8).

10은 냉기 흡출공(9)의 전방에 형성된 제빙기이고, 11은 닥트(5)와 장식판(8)의 상측에 형성된 압력실이며, 12는 장식판(8)의 배면에 부착되는 단열벽이다.10 is an ice maker formed in front of the cold air | gas drawing hole 9, 11 is a pressure chamber formed in the upper side of the duct 5 and the decoration plate 8, and 12 is a heat insulation wall attached to the back surface of the decoration plate 8. As shown in FIG.

13은 승강식 절환댐퍼로서 캠(26)을 회동시킴에 따라 작동하여 냉기 흡출공(9)을 개폐토록 한 것이다.13 is a lifting type switching damper to operate by rotating the cam 26 to open and close the cold air suction hole (9).

14는 닥트(5)의 전방에 형성된 냉기통로이며 냉각기(4)에서 냉각된 냉기를 압력실(11)에서 냉기통로(14)를 통하여 중간벽(15)의 후방에 형성되어 있는 흡출공(16)과 연결되고 냉장실(3)로 순환된다.14 is a cold air passage formed in front of the duct 5, and the cold air cooled in the cooler 4 is formed in the pressure chamber 11 through the cold air passage 14 at the rear of the intermediate wall 15. ) And circulated to the refrigerating compartment (3).

17은 흡출공(16)에서 나오는 냉기순환량을 조절하는 댐퍼 써모이다.17 is a damper thermostat for adjusting the cold air circulation amount coming out of the draft hole 16.

18은 제빙기(10)의 상단에 결합되며 냉동실(2)의 냉각온도에 따라 온도를 감지하여 압축기(28) 및 구동모우터(27)의 운전을 제어하는 온도조절기이다.18 is a temperature controller coupled to the upper end of the ice maker 10 and controlling the operation of the compressor 28 and the driving motor 27 by sensing a temperature according to the cooling temperature of the freezing compartment 2.

19와 19'는 냉기 흡입공이고, 20은 순환통로이며, 21은 냉기 순환통로로서 냉기통로(14)와는 별도로 형성되어 있어 냉각기(4)에서 냉각된 냉기가 송풍기(7)에 의해 압력실(11)을 통과하고 냉기 순환통로(21)로 송풍되며 다시 냉각기(4)로 순환하여 냉기를 급속 냉각한다.19 and 19 'are cold air suction holes, 20 is a circulation passage, 21 is a cold air circulation passage, and is formed separately from the cold passage 14 so that the cold air cooled in the cooler 4 is discharged by the pressure chamber (7). 11) passes through the cold air circulation passage 21 and circulates again to the cooler (4) to rapidly cool the cold air.

22는 연결와이어, 23은 절환댐퍼(13)의 상·하운동시 이탈을 방지하고 균형을 이루도록하는 가이드이다.22 is a connecting wire, 23 is a guide to prevent the separation and balance during the up and down movement of the switching damper (13).

24는 절환댐퍼(13)를 장식판(8)에 밀착시키기 위한 스프링이다.24 is a spring for bringing the switching damper 13 into close contact with the decorative plate 8.

미설명부호 29는 응축기, 30은 기계실, 31은 제상히터이다.Reference numeral 29 denotes a condenser, 30 a machine room and 31 a defrost heater.

이상과 같이 구성된 본 고안은 필요에 따라 냉동실(2)을 냉장실(3)로 절환하여 사용할 수 있는 것으로 냉장실(3)로 절환시킬 때는 레버(25)를 회전시키면 이에 연결 설치된 캠(26)이 회전하며 이 캠(26)에 의하여 절환댐퍼(13)가 상승되어 냉기 흡출공(9)을 막아주고 냉기순환 통로(21)은 개방시킨다.The present invention configured as described above can be used by switching the freezer compartment 2 to the refrigerating compartment 3 as needed. When the lever 25 is rotated when the refrigerating compartment 3 is switched, the cam 26 connected thereto is rotated. The switching damper 13 is raised by the cam 26 to block the cold air suction hole 9 and the cold air circulation passage 21 is opened.

이에 따라 냉각기(4)에서 냉각된 냉기 흡출공(9)으로 들어가지 못하고 대부분의 냉기는 송풍기(7)에 의해 압력실(11)에서 냉기순환 통로(21)를 따라 다시 냉각기(4)로 순환하면서 냉각기(4)를 급속 냉각시켜주며 일부의 냉기는 냉기통로(14)를 따라 흡출공(16)을 통하여 냉장실(3)로 순환되고 댐퍼써모(17)에 의해 냉장실(3)의 온도가 감지되어 냉기 송풍량을 조절하며 냉장실(3)을 냉각시킨 냉기는 냉기 흡입공(19')을 통하여 순환통로(20)를 따라 다시 냉각기(4)로 보내지며 이때, 냉동실(2)은 냉기 흡출공(9)이 밀폐되어 있어 거의 진공상태를 유지하고, 장식판(8)이 송풍기(7)에 의해 송풍되는 냉기와 냉기순환통로(21) 및 냉기통로(14)에 의해 냉동실(2) 주위가 냉각되어 냉동실(2)을 냉장실(2)로 사용할 수 있는 것이다.Accordingly, most of the cold air is circulated from the pressure chamber 11 along the cold air circulation passage 21 to the cooler 4 by the blower 7 without entering the cold air suction hole 9 cooled by the cooler 4. While cooling the cooler 4 rapidly and some of the cold air is circulated along the cold air passage 14 to the refrigerating chamber 3 through the draft hole 16 and the temperature of the refrigerating chamber 3 is sensed by the damper thermo 17. The cold air that cools the refrigerating compartment 3 is adjusted to the cooler 4 along the circulation passage 20 through the cold air suction hole 19 ', and the freezer compartment 2 is a cold air suction hole ( 9) is sealed to maintain a substantially vacuum state, and the periphery of the freezer compartment 2 is cooled by the cold and cold air circulation passage 21 and the cold air passage 14 through which the decorative plate 8 is blown by the blower 7. The freezer compartment 2 can be used as the refrigerating compartment 2.

한편, 냉동실(2)로 다시 환원시키고저 할때는 레버(25)를 돌려 전환댐퍼(13)를 하강시켜 냉기 순환통로(21)를 밀폐토록하고 냉기흡출공(9)을 개방시키므로 냉기의 대부분이 이를 통하여 냉동실(2)로 유입 순환하면서 냉기흡입공(19)을 통해 냉각기(4)로 순환토록 하므로서 냉동실(2)를 환원시킬 수 있도록 된 것이다.On the other hand, when reducing it back to the freezing chamber (2), by turning the lever 25 to lower the switching damper 13 to seal the cold air circulation passage 21 and open the cold air suction hole (9), so most of the cold air It is to be able to reduce the freezing chamber (2) by circulating to the cooler (4) through the cold air suction hole 19 while circulating through the freezing chamber (2) through.

이상과 같은 본 고안은 간단한 구조로 된 절환댐퍼(13)를 작동시켜 냉기 흡출공(9)을 개폐토록하므로서 냉동실(2)을 필요에 따라 냉장실로 절환하여 사용할 수 있어 냉장실의 용적을 크게 할 수 있고 조작이 매우 간단하여 사용자의 조작이 쉬울뿐만 아니라 전력소비를 크게 절약할 수 있으며 냉동실(2)을 냉장실로 절환시키더라도 냉장에 알맞는 온도를 유지시킬 수 있는 특징을 지닌 것이다.The present invention as described above can operate the switching damper 13 having a simple structure to open and close the cold air suction hole 9, so that the freezer compartment 2 can be switched to the refrigerating compartment as needed to increase the volume of the refrigerating compartment. It is very easy to operate and the user can not only easily operate, but also greatly reduce the power consumption, and even if the freezer compartment 2 is switched to the refrigerating chamber, it is characterized by maintaining a temperature suitable for refrigeration.

Claims (2)

단열벽(12)의 냉기 흡출공(9)과 냉각기(4), 송풍기(7) 및 냉기통로(21)를 설치한 통상의 강제순환식 냉동·냉장절환 냉장고에 있어서, 상기 냉기 순환통로(21)와 냉각기(4) 사이에 냉기통로(14)를 형성한 닥트(5)를 입설하고, 냉기 순환통로(21)의 상방에는 냉기 흡출공(9)과 냉기순환통로(21)를 교호로 개폐하는 절환댐퍼(13)을 승강자재토록 유설하여서 된 냉동·냉장 절환식 냉장고.In the conventional forced circulation refrigeration and refrigeration switching refrigerator provided with the cold air suction hole 9 of the heat insulation wall 12, the cooler 4, the blower 7, and the cold air passage 21, the cold air circulation passage 21 ) And a duct (5) having a cold air passage (14) formed between the cooler (4) and the cold air draft passage (9) and the cold air circulation passage (21) alternately open and close above the cold air circulation passage (21). Refrigeration and refrigerating switch type refrigerator which is made by laying the switching damper 13 to lift and lift. 제1항에 있어서, 절환댐퍼(13)의 좌·우측에 스프링(24)을 설치하고 하방에는 레버(25)를 가진 캠(26)을 설치하며 캠(26)과 절환댐퍼(13) 사이에 와이어(22)를 설치하여 절환댐퍼(13)가 캠(26)에 의해 승강토록하여서 된 냉동·냉장 절환식 냉장고.The method of claim 1, wherein a spring 24 is provided on the left and right sides of the switching damper 13, and a cam 26 having a lever 25 is provided below and between the cam 26 and the switching damper 13. A refrigerator / refrigeration switch type refrigerator in which a switching damper (13) is raised and lowered by a cam (26) by installing a wire (22).
KR2019820004603U 1982-06-09 1982-06-09 Refrigerator KR840000160Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820004603U KR840000160Y1 (en) 1982-06-09 1982-06-09 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820004603U KR840000160Y1 (en) 1982-06-09 1982-06-09 Refrigerator

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KR840000160Y1 true KR840000160Y1 (en) 1984-02-03

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KR2019820004603U KR840000160Y1 (en) 1982-06-09 1982-06-09 Refrigerator

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