KR890002080Y1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
KR890002080Y1
KR890002080Y1 KR2019860001056U KR860001056U KR890002080Y1 KR 890002080 Y1 KR890002080 Y1 KR 890002080Y1 KR 2019860001056 U KR2019860001056 U KR 2019860001056U KR 860001056 U KR860001056 U KR 860001056U KR 890002080 Y1 KR890002080 Y1 KR 890002080Y1
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KR
South Korea
Prior art keywords
compartment
refrigerator
cold air
refrigerating
cooling
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Application number
KR2019860001056U
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Korean (ko)
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KR870012590U (en
Inventor
임현문
서명환
박종훈
Original Assignee
삼성전자 주식회사
정재은
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.)
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Priority to KR2019860001056U priority Critical patent/KR890002080Y1/en
Publication of KR870012590U publication Critical patent/KR870012590U/en
Application granted granted Critical
Publication of KR890002080Y1 publication Critical patent/KR890002080Y1/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
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements 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
    • F25D17/065Arrangements 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
    • 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
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08Arrangements 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
    • 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
    • F25D2317/00Details 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
    • F25D2317/06Details 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
    • F25D2317/066Details 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
    • F25D2317/0663Details 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 mullion
    • 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
    • F25D2317/00Details 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
    • F25D2317/06Details 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
    • F25D2317/066Details 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
    • F25D2317/0664Details 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 side
    • 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
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04Refrigerators with a horizontal mullion
    • 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
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/34Temperature balancing devices

Abstract

내용 없음.No content.

Description

냉 장 고Refrigerator

제1(a)도는 본 고안의 측 단면도, (b)는 본 고안의 내부 구조 정면도.1 (a) is a side cross-sectional view of the present invention, (b) is a front view of the internal structure of the present invention.

제2도는 본 고안의 회로도.2 is a circuit diagram of the present invention.

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

2 : 냉장실 3 : 냉동실2: freezer 3: freezer

4 : 냉각기 5, 5', 5″: 냉기 순환로4: chiller 5, 5 ', 5 ″: cold air circulation

6 : 팬 SW1: 냉동실 자동 온도 조절기용 스위치6: fan SW 1 : switch for freezer thermostat

SW3: 냉장실 자동 온도 조절기용 스위치SW 3 : switch for refrigerating chamber thermostat

본 고안은 고내의 냉각 방식을 직냉식과 간냉식의 혼합형태로 되게한 냉장고에 대한 것이다.The present invention is directed to a refrigerator in which the cooling system in the refrigerator is a mixed form of direct cooling and liver cooling.

종래의 냉장고는 냉각방식이 통상 고내에 설치된 냉각기(증발기)에 의해 직접 냉각시켜주도록 한 직냉식 또는 별도의 공간에 설치된 냉각기에 의해 냉각되는 공기를 강제 순환시켜 고내를 냉각시켜주도록 하는 간냉식으로 되어 있다.Conventional refrigerators are of an inter-cooling type in which a cooling system is forced to circulate air cooled by a direct cooling or a cooler installed in a separate space in which a cooling system is directly cooled by a cooler (evaporator) installed in the refrigerator.

그러나 직냉식의 경우에는 각 고내마다 냉각기를 설치해야 되므로 구조가 복잡하고 가격이 비싼 결점이 있으며, 간냉식의 경우에는 별도의 공간을 확보해야 되므로, 유효 내용적이 그만큼 감소되는 결점이 있었다.However, in the case of direct cooling, a cooler must be installed in each chamber, and thus, the structure is complicated and expensive. In the case of the intercooling, a separate space must be secured, and thus the effective content is reduced.

본 고안은 이와같은 점들을 해결하기 위해 냉동실을 냉장고의 하부에 위치되게 하고 냉각기는 냉동실에만 설치하여 냉장실의 후면에 착설한 팬으로 냉기를 냉장실로 강제 순환시켜주도록 하므로 냉동실은 직냉식이고 냉장실은 간냉식이므로 냉각되게 고안한 것으로 첨부도면에 의거 상술하면 다음과 같다.In order to solve the above problems, the freezer is placed at the bottom of the refrigerator and the cooler is installed only in the freezer compartment so that the cold air is forced into the refrigerating chamber by a fan installed at the rear of the freezer compartment. Designed to be cooled and described in detail according to the accompanying drawings as follows.

냉장실(2)은 상부에, 냉동실(3)은 하부에 위치되게 한 냉장고(1)에 있어서, 냉동실(3)내에만 냉각기(4)를 설치하고 냉동실(3)과 냉장실(2) 사이에는 냉기순환로(5) (5') (5″)를 형성하며 냉기순환로(5)에는 팬(6)을 착설하고 냉장실(2)과 냉동실(3)에는 각기 별도의 스위치(SW3) (SW1)에 의해 ″온, 오프″되는 자동온도조절기를 설치하여서 된 것이다.In the refrigerator 1 in which the refrigerating compartment 2 is located at the upper part and the freezing compartment 3 is located at the lower part, a cooler 4 is provided only in the freezing compartment 3 and cold air is stored between the freezing compartment 3 and the refrigerating compartment 2. It forms a circulation path (5) (5 ') (5 ″) and installs a fan (6) in the cold air circulation path (5) and separate switches (SW 3 ) (SW 1 ) in the refrigerating chamber (2) and the freezing chamber ( 3 ). This is done by installing a thermostat which is turned "on" or "off".

미설명 부호 ″7,7'″는 팬을 작동시켜 냉기를 강제순환시킬때 냉동실의 온도 변화를 적게하여주기 위한 칸막이이며, ″8″은 압축기이고, ″9,9'″는 도어이며, ″SW2″는 냉장고 ″온,오프″스위치이고, ″SW4″는 냉장실용 ″온, 오프″스위치이다.Unexplained symbol ″ 7,7 ′ ″ is a partition to reduce the temperature change of the freezer compartment when the fan is forced to circulate cold air, ″ 8 ″ is a compressor, ″ 9,9 '″ is a door, and ″ SW 2 ″ is a refrigerator ″ on, off ″ switch and ″ SW 4 ″ is a ″ on, off ″ switch for the fridge.

이와같이 된 본 고안은 냉동실(3)은 냉각기(4)에 의해 직접 냉각되는 것으로, 팬(6)을 작동시키면 냉기가 순환로(5)를 통해 강제로 상승되어 냉장실(2) 상부 후면을 거쳐 냉장실(2)로 유입되어 냉장실(2)을 냉각시켜주면서 순환로(5')를 통과하여 순환로(5″)를 따라 냉동실(3)측으로 유입되면서 냉각기(4)에 의해 다시 냉각된 후 순환로(5) (5') (5″)를 차례로 거치게되는 순환작용이 반복되면서 냉동실 (3)은 직냉방식으로 냉장실(2)은 간냉방식으로 냉각시켜 주게 되는 것이다.According to the present invention, the freezer compartment 3 is directly cooled by the cooler 4. When the fan 6 is operated, cold air is forcibly raised through the circulation passage 5, and the refrigerating compartment 2 passes through the upper rear surface of the refrigerating compartment 2. 2) flows into the freezer compartment 3 along the circulation passage 5 ″ while cooling the refrigerating compartment 2 while cooling the refrigerating compartment 2 while being cooled by the cooler 4 again and then the circulation passage 5 ( 5 ') (5 ″) in order to repeat the cycle through the freezing chamber (3) is to be cooled by the direct cooling method and the refrigerating chamber (2) by the intercooling method.

따라서 본 고안은 직냉과 간냉방식을 혼합한 혼합방식으로 냉각작용이 진행되도록 하므로 종래의 직냉방식과 간냉방식의 장점만을 채택할수 있게 되는 특징이 있는 것이며, 팬(6)에 의해 냉기가 순환되면서 냉장실(2)을 냉각시켜 줄 때에는 냉동실(3)에 칸막이(7) (7')가 착설되어 있기 때문에 냉동실(3)내의 전체냉기가 일시에 이동되는 것을 막아주게되어 냉동실(3)의 온도가 급격히 변화되지 않게하여 주는 것으로 냉동실(3)의 온도조절은 스위치(SW3)에 의해 냉장실(2)의 온도조절은 스위치(SW1)에 의해 각기 ″온, 오프″되는 자동온도 조절기에 의해 이루어지며, 압축기(8)는 냉동실(3)의 자동온도 조절기에 의해 ″온, 오프″ 된다.Therefore, the present invention is characterized by being able to adopt only the advantages of the conventional direct cooling method and the inter-cooling method because the cooling action proceeds by mixing the direct cooling method and the inter-cooling method, and the cold air is circulated by the fan (6) In the case of cooling (2), the partitions 7 and 7 'are installed in the freezer compartment 3, thereby preventing the entire cold air in the freezer compartment 3 from moving at a time, so that the temperature of the freezer compartment 3 rapidly increases. The temperature control of the freezer compartment 3 is controlled by a switch SW 3 by means of a switch (SW 3 ), and is controlled by a thermostat which is turned on and off by the switch SW 1 . The compressor 8 is ″ on, off ″ by the thermostat of the freezer compartment 3.

또한 냉장실(2)의 스위치(SW4)를 ″오프″시키면 팬(6)의 작동이 정지되어 냉기가 순환되지 않게되므로 냉동실(3)만의 사용이 가능하며, 스위치(SW2)를 ″오프″시키면 전체의 전원이 ″오프″되어 냉장고(1)의 가동이 중지되고 이에따라 제상이 되므로 전원 플러그를 빼지 않고도 냉장고(1)의 가동을 중지시킬수 있게 되는 등 매우 효과적인 고안이다.In addition, when the switch SW 4 of the refrigerating compartment 2 is turned off, the operation of the fan 6 is stopped and the cold air is not circulated. Therefore, only the freezer compartment 3 can be used, and the switch SW 2 is turned off. In this case, the entire power supply is ″ off ″, and thus the operation of the refrigerator 1 is stopped and the defrosting is performed accordingly. Thus, the refrigerator 1 can be stopped without removing the power plug.

Claims (1)

냉장실(2)은 상부에, 냉동실(3)은 하부에 위치되게 한 냉장고(1)에 있어서, 냉동실(3)내에만 냉각기(4)를 설치하고 냉동실(3)과 냉장실(2) 사이에는 냉기순환로(5) (5') (5″)를 형성하며 냉기순환로(5)에는 팬(6)을 착설하고 냉장실(2)과 냉동실(3)에는 각기 별도의 스위치(SW3) (SW1)에 의해 ″온, 오프″되는 자동온도조절기를 설치함을 특징으로 하는 냉장고.In the refrigerator 1 in which the refrigerating compartment 2 is located at the upper part and the freezing compartment 3 is located at the lower part, a cooler 4 is provided only in the freezing compartment 3 and cold air is stored between the freezing compartment 3 and the refrigerating compartment 2. It forms a circulation path (5) (5 ') (5 ″) and installs a fan (6) in the cold air circulation path (5) and separate switches (SW 3 ) (SW 1 ) in the refrigerating chamber (2) and the freezing chamber ( 3 ). Refrigerator characterized in that it is provided with a thermostat which is turned "on" or "off".
KR2019860001056U 1986-01-31 1986-01-31 Refrigerator KR890002080Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860001056U KR890002080Y1 (en) 1986-01-31 1986-01-31 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860001056U KR890002080Y1 (en) 1986-01-31 1986-01-31 Refrigerator

Publications (2)

Publication Number Publication Date
KR870012590U KR870012590U (en) 1987-08-05
KR890002080Y1 true KR890002080Y1 (en) 1989-04-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860001056U KR890002080Y1 (en) 1986-01-31 1986-01-31 Refrigerator

Country Status (1)

Country Link
KR (1) KR890002080Y1 (en)

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Publication number Publication date
KR870012590U (en) 1987-08-05

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