KR20050020732A - a one body type cooling system for a refrigerator - Google Patents

a one body type cooling system for a refrigerator Download PDF

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Publication number
KR20050020732A
KR20050020732A KR1020040068545A KR20040068545A KR20050020732A KR 20050020732 A KR20050020732 A KR 20050020732A KR 1020040068545 A KR1020040068545 A KR 1020040068545A KR 20040068545 A KR20040068545 A KR 20040068545A KR 20050020732 A KR20050020732 A KR 20050020732A
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KR
South Korea
Prior art keywords
refrigerator
cooling system
fixing plate
opening
compressor
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KR1020040068545A
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Korean (ko)
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이보웅
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(주)부성
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Priority to KR1020040068545A priority Critical patent/KR20050020732A/en
Publication of KR20050020732A publication Critical patent/KR20050020732A/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
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/02Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in type
    • 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
    • F25D23/00General constructional features
    • F25D23/006General constructional features for mounting refrigerating machinery components

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

Abstract

PURPOSE: An integral cooling system of a refrigerator is provided to facilitate maintenance and repair in breakdown of the cooling system by separating a fixing plate from a refrigerator body and replacing a fixing plate mounted with new cooling system. CONSTITUTION: An integral cooling system(20) of a refrigerator is composed of a refrigerator body(10) having refrigerator and freezer compartments(12) for keeping food; the cooling system for cooling down the temperature of the refrigerator compartment and comprising a compressor(22), a condenser(24), and an evaporator(26); an opening(14) formed on one surface of the refrigerator body to communicate with the inside of the refrigerator compartment; and a fixing plate(30) detachably combined to the opening to shut off the opening. The evaporator is fixed and installed on the surface facing the refrigerator compartment of the fixing plate and the compressor and the condenser are fastened and installed on the opposite surface. The cooling system is integrated to the fixing plate. Although a portion of the cooling system is broken down, the fixing plate is separated from the refrigerator body and replaced.

Description

냉장고용 일체형 냉각시스템{a one body type cooling system for a refrigerator} Integrated cooling system for refrigerators {a one body type cooling system for a refrigerator}

본 발명은 냉장고용 일체형 냉각시스템에 관한 것으로서, 보다 상세하게는 유지보수가 매우 신속하고 간편하게 이루어져 식품 등의 변질을 방지할 수 있음은 물론 유지보수의 신뢰도를 향상시킬 수 있도록 된 냉장고용 일체형 냉각시스템에 관한 것이다.The present invention relates to an integrated cooling system for a refrigerator, and more particularly, to maintain the refrigerator very quickly and easily, to prevent the deterioration of foods and the like, as well as to improve the reliability of the maintenance. It is about.

일반적으로, 냉장고는 고내로 냉기를 순환시켜 보관된 식품 등이 변질되지 않도록 하는 기기로서, 가정 및 업소용 일반냉장고, 김치냉장고, 업소용 쇼케이스 등 다양한 용도로 개발되어 사용되고 있다.In general, a refrigerator is a device that circulates cold air in a refrigerator to prevent deterioration of stored foods and the like, and has been developed and used for various purposes such as general refrigerators for homes and businesses, kimchi refrigerators, and showcases for shops.

이러한 냉장고의 냉각시스템은 보통 냉장고본체 하부에 압축기가 설치되고, 냉장고본체 배면에는 상기 압축기로부터 고온 고압의 냉매를 공급받아 이를 액화시키는 응축기가 설치되며, 이 응축기에서 액화된 냉매는 냉장고본체 내부에 구비된 증발기로 공급되어, 이 증발기에서 냉매가 기체로 변화면서 냉장고 내부의 열을 대량으로 빼앗아 냉장고 내부 온도를 급격히 떨어뜨리도록 구성된다. 이때, 상기 압축기, 응축기 및 증발기는 배관라인에 의해 서로 연결되어 냉매가 순환되도록 된다.In the refrigerator cooling system, a compressor is usually installed below the refrigerator main body, and a condenser is installed at the rear of the refrigerator main body to receive a high temperature and high pressure refrigerant from the compressor, and the refrigerant liquefied in the condenser is provided inside the refrigerator main body. It is supplied to the evaporator, it is configured to take a large amount of heat inside the refrigerator as the refrigerant is changed to gas in the evaporator to rapidly reduce the temperature inside the refrigerator. At this time, the compressor, the condenser and the evaporator are connected to each other by a pipe line so that the refrigerant is circulated.

한편, 이러한 종래의 냉장고는 냉매를 고온 고압으로 압축시켜 사용함에 따라 장기간 사용하다보면 압축기, 응축기 및 증발기 등이 쉽게 훼손되게 된다. 그러나, 이러한 냉장고는 상기 압축기, 응측기 및 증발기가 냉장고본체를 따라 배관된 냉매라인에 의해 서로 연결되어 있으므로, 어느 하나의 부품을 수리하더라도 배관라인 등에 채워진 냉매를 별도의 냉매회수통으로 회수한 후, 상기 압축기나 응축기 또는 증발기를 수리 또는 교체한 다음, 다시 배관라인에 냉매를 충전시켜야 하므로, 작업이 매우 불편함은 물론 작업시간이 많이 걸려 냉장고 내부의 식품 등이 쉽게 변질되는 문제점이 있다.On the other hand, such a conventional refrigerator is easily damaged by the compressor, condenser and evaporator when used for a long time as the refrigerant is compressed to high temperature and high pressure. However, since the refrigerator, the compressor and the evaporator are connected to each other by a refrigerant line piped along the refrigerator body, even after repairing any part, the refrigerant filled in the pipe line is recovered into a separate refrigerant collection container. After repairing or replacing the compressor, the condenser or the evaporator, the refrigerant must be recharged in the pipe line again, and the work is very inconvenient and takes a lot of work time.

더욱이, 이러한 유지보수는 통상 A/S요원이 휴대용 공구를 이용하여 행해지게 되므로, 작업에 어려움은 물론 정밀한 유지보수가 이루어지기 힘든 문제점이 있다. 또한, 소비자들은 유지보수 시간이 많이 걸림에 따라 냉장고 내부의 식품 등이 변질되는 것을 걱정하여야 하므로, 유지보수의 신뢰도가 떨어지는 문제점이 있다.Moreover, such maintenance is usually performed by the A / S personnel using a portable tool, there is a problem that is difficult to work as well as precise maintenance. In addition, consumers have to worry about deterioration of food in the refrigerator as the maintenance time takes a lot, there is a problem that the reliability of maintenance is low.

본 발명은 전술한 바와 같은 문제점을 해결하기 위해 제안된 것으로서, 본 발명의 목적은 냉각시스템 고장시 이 냉각시스템 전체를 신속하고 간편하게 교체하여 식품이 변질되는 것을 방지할 수 있음은 물론 유지보수의 신뢰도를 향상시킬 수 있도록 된 새로운 구조의 냉장고용 일체형 냉각시스템을 제공하기 위한 것이다. The present invention has been proposed to solve the above problems, and an object of the present invention is to quickly and easily replace the entire cooling system in the event of a cooling system failure to prevent food from being altered, as well as reliability of maintenance. It is to provide an integrated cooling system for a refrigerator of a new structure to improve the.

본 발명에 따르면, 내부에 식품을 보관할 수 있도록 냉장실(12) 또는 냉동실이 구비된 냉장고본체(10)와, 상기 냉장실(12)의 온도를 낮추도록 구성되며 압축기(22)와 응축기(24) 및 증발기(26)로 이루어진 냉각시스템(20)를 포함하여 구성된 냉장고에 있어서, 상기 냉장고본체(10)의 일면에는 냉장실(12) 내부로 연통되는 개구부(14)가 형성되고, 이 개구부(14)에는 이 개구부(14)를 차단하도록 착탈가능하게 결합되는 고정플레이트(30)가 구비되며, 이 고정플레이트(30)의 냉장실(12)을 향한 면에는 증발기(26)가 고정설치되고 반대쪽 면에는 상기 압축기(22)와 응축기(24)가 각각 고정 설치되어 이 고정플레이트(30)에 냉각시스템(20)이 일체로 장착되어 구성되며, 상기 냉각시스템(20)의 일부가 고장나더라도 상기 고정플레이트(30)를 냉장고본체(10)로부터 분리하기만 하면 간편하게 교체설치할 수 있도록 된 것을 특징으로 하는 냉장고 일체형 냉각시스템이 제공된다.According to the present invention, a refrigerator main body 10 having a refrigerating chamber 12 or a freezing chamber and a temperature of the refrigerating chamber 12 are lowered to store food therein, and a compressor 22 and a condenser 24 and In the refrigerator including a cooling system 20 consisting of an evaporator 26, an opening 14 communicating with the inside of the refrigerating chamber 12 is formed on one surface of the refrigerator main body 10, the opening 14 A fixing plate 30 detachably coupled to block the opening 14 is provided, and an evaporator 26 is fixedly installed on the side facing the refrigerating chamber 12 of the fixing plate 30 and the compressor on the opposite side thereof. The 22 and the condenser 24 are fixedly installed, and the cooling system 20 is integrally mounted to the fixed plate 30, and the fixed plate 30 is fixed even if a part of the cooling system 20 fails. ) Just remove the refrigerator from the body (10) The refrigerator integrated cooling system, characterized in that the to be easy to install replacement is provided.

이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다. 도 1 내지 도 2는 본 발명에 따른 냉장고의 일례를 도시한 것으로, 이를 참조하면, 상기 냉장고는 냉각시스템 고장시 이 냉각시스템 전체를 신속하고 간편하게 교체할 수 있도록 된 것으로, 냉장고본체(10)의 상면에는 냉장실(12) 내부로 연통되는 개구부(14)가 형성된다. 이때, 상기 개구부(14)의 상측에는 그 상측이 개방된 기계실(16)이 마련되고, 그 하측에는 증발실(18)이 형성되도록 에바커버(19)가 구비되며, 이 에바커버(19)에는 냉장실(12) 내부의 공기를 증발실(18)내로 유입시켜 냉각 배출할 수 있도록 유입구(19a) 및 배출구(19b)가 각각 형성된다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. 1 to 2 show an example of a refrigerator according to the present invention. Referring to this, the refrigerator is to be able to quickly and easily replace the entire cooling system when a cooling system breaks down. The upper surface is formed with an opening 14 communicating with the inside of the refrigerating chamber 12. At this time, the upper side of the opening 14 is provided with a machine chamber 16, the upper side of which is open, the lower side is provided with an eva cover 19 so that the evaporation chamber 18 is formed, the eva cover 19 Inlets 19a and outlets 19b are formed to allow air inside the refrigerating chamber 12 to flow into the evaporation chamber 18 so as to be cooled and discharged.

이때, 상기 개구부(14)에는 이 개구부(14)를 차단하도록 고정플레이트(30)가 장착된다. 이 고정플레이트(30)는 냉각시스템(20)이 장착되도록 하는 것으로, 다수개의 볼트에 의해 개구부(14)에 기밀되게 결합된다. 한편, 도시된 실시예에서는 볼트를 이용하여 고정플레이트(30)를 개구부(14)에 장착하였으나, 경우에 따라서는 원터치 클램프를 사용하여 보다 신속하게 고정플레이트를 개구부로부터 분리하도록 구성될 수 있음은 물론이다.At this time, the fixing plate 30 is mounted to the opening 14 to block the opening 14. The fixed plate 30 allows the cooling system 20 to be mounted and is hermetically coupled to the opening 14 by a plurality of bolts. Meanwhile, in the illustrated embodiment, the fixing plate 30 is mounted to the opening 14 using bolts, but in some cases, the one-touch clamp may be used to more quickly separate the fixing plate from the opening. to be.

이때, 상기 고정플레이트(30)의 상면에는 압축기(22)와 이 압축기(22)로부터 고온 고압의 냉매를 공급받아 이를 액화시키는 응축기(24) 및 방열팬(25)이 각각 장착되고, 그 저면에는 응축기(24)에서 액화된 냉매를 공급받아 이 냉매를 기화시켜 냉장실(12) 내부의 온도를 낮추는 증발기(26) 및 송풍팬(27)이 장착된다.At this time, the upper surface of the fixed plate 30 is equipped with a compressor 22 and a condenser 24 and a heat radiating fan 25 for liquefying a high-temperature and high-pressure refrigerant from the compressor 22, respectively, and the bottom The evaporator 26 and the blower fan 27 which are supplied with the liquefied refrigerant from the condenser 24 to vaporize the refrigerant to lower the temperature inside the refrigerating chamber 12 are mounted.

이러한 구성에 따르면, 상기 냉장고는 냉장고본체(10)의 상면에 냉장실(12) 내부로 연통된 개구부(14)를 형성하고, 이 개구부(14)에 냉각시스템(22,24,26)이 장착된 고정플레이트(30)를 다수개의 볼트에 의해 기밀되도록 착탈가능하게 결합하게 되므로, 상기 냉각시스템(22,24,26)의 일부가 고장나더라도, 상기 고정플레이트(30)에 결합된 다수개의 볼트를 풀어 냉각시스템(20)이 장착된 고정플레이트(30)를 냉장고본체(10)로부터 분리하여 새로운 냉각장치가 장착된 고정플레이트를 교체하는 것으로 수리를 완료할 수 있다. 따라서, 종래 배관라인 등에 채워진 냉매를 일일이 회수한 후, 고장난 부품을 교체한 다음, 다시 냉매를 충전시키는 교체작업에 비해 유지보수가 매우 신속하면서 간편하고, 유지보수 시간이 현저히 줄어들어 냉장고 내부에 저장된 식품 등이 변질되는 것을 방지할 수 있음은 물론, 유지보수가 신속하게 이루어짐에 따라 사용자는 냉장고 내부에 저장된 식품 등이 변질되는 것을 걱정할 필요가 없어, 유지보수의 신뢰도가 상승된다.According to this configuration, the refrigerator forms an opening 14 communicating with the inside of the refrigerating chamber 12 on the upper surface of the refrigerator body 10, and the cooling system 22, 24, 26 is mounted on the opening 14. Since the fixing plate 30 is detachably coupled to be hermetically sealed by a plurality of bolts, even if a part of the cooling system 22, 24, 26 is broken, the plurality of bolts coupled to the fixing plate 30 may be removed. Repairing can be completed by removing the fixed plate 30 equipped with the cooling system 20 from the refrigerator body 10 and replacing the fixed plate equipped with a new cooling device. Therefore, compared to the replacement operation that replaces the broken parts, and then recharges the refrigerant after the daily recovery of the refrigerant filled in the piping line, etc., the maintenance is very quick and simple, the maintenance time is significantly reduced, the food stored in the refrigerator As well as preventing the back from being deteriorated, as the maintenance is made quickly, the user does not have to worry about the deterioration of the food and the like stored in the refrigerator, thereby increasing the reliability of the maintenance.

이상에서와 같이 본 발명에 의하면, 상기 냉장고는 냉장고본체에 냉장실 내부로 연통된 개구부를 형성하고, 이 개구부에 냉각시스템이 장착된 고정플레이트를 볼트에 의해 착탈가능하게 결합하여 구성되므로, 상기 냉각시스템의 일부가 고장나더라도, 고정플레이트를 냉장고본체로부터 분리하여 새로운 냉각장치가 장착된 고정플레이트로 교체하기만 하면 되므로, 유지보수가 매우 신속하면서 간편하고, 유지보수 시간이 현저히 줄어들어 냉장고 내부에 저장된 식품 등이 변질되는 것을 방지할 수 있는 장점이 있다. 또한, 유지보수가 신속하게 이루어짐에 따라 사용자는 냉장고 내부에 저장된 식품 등이 변질되는 것을 걱정할 필요가 없어, 유지보수의 신뢰도가 상승되는 장점이 있다. As described above, according to the present invention, the refrigerator forms an opening communicating with the inside of the refrigerator compartment in the refrigerator main body, and the fixing plate equipped with a cooling system is detachably coupled to the opening by bolts. Even if a part of the product fails, the fixing plate is simply removed from the refrigerator body and replaced with a fixing plate equipped with a new cooling device, so the maintenance is very quick and simple, and the maintenance time is significantly reduced, so that the food stored in the refrigerator There is an advantage that can prevent the back deterioration. In addition, as the maintenance is made quickly, the user does not have to worry about deterioration of foods stored in the refrigerator, etc., thereby increasing the reliability of the maintenance.

도 1은 본 발명에 따른 냉장고용 일체형 냉각시스템의 사시도1 is a perspective view of an integrated cooling system for a refrigerator according to the present invention

도 2는 본 발명에 따른 냉각시스템의 결합상태도2 is a combined state of the cooling system according to the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10. 냉장고본체 12. 냉장실10. Refrigerator body 12. Refrigerating room

14. 개구부 16. 기계실14. Opening 16. Machine room

18. 증발실 20. 냉각시스템18. Evaporation chamber 20. Cooling system

22. 압축기 24. 응축기22. Compressor 24. Condenser

26. 증발기 30. 고정플레이트26. Evaporator 30. Fixed Plate

Claims (1)

내부에 식품을 보관할 수 있도록 냉장실(12) 또는 냉동실이 구비된 냉장고본체(10)와, 상기 냉장실(12)의 온도를 낮추도록 구성되며 압축기(22)와 응축기(24) 및 증발기(26)로 이루어진 냉각시스템(20)를 포함하여 구성된 냉장고에 있어서, 상기 냉장고본체(10)의 일면에는 냉장실(12) 내부로 연통되는 개구부(14)가 형성되고, 이 개구부(14)에는 이 개구부(14)를 차단하도록 착탈가능하게 결합되는 고정플레이트(30)가 구비되며, 이 고정플레이트(30)의 냉장실(12)을 향한 면에는 증발기(26)가 고정설치되고 반대쪽 면에는 상기 압축기(22)와 응축기(24)가 각각 고정 설치되어 이 고정플레이트(30)에 냉각시스템(20)이 일체로 장착되어 구성되며, 상기 냉각시스템(20)의 일부가 고장나더라도 상기 고정플레이트(30)를 냉장고본체(10)로부터 분리하기만 하면 간편하게 교체설치할 수 있도록 된 것을 특징으로 하는 냉장고 일체형 냉각시스템.The refrigerator main body 10 is provided with a refrigerator compartment 12 or a freezer compartment for storing food therein, and is configured to lower the temperature of the refrigerator compartment 12 and includes a compressor 22, a condenser 24, and an evaporator 26. In the refrigerator configured to include a cooling system 20, an opening 14 is formed on one surface of the refrigerator body 10 to communicate with the inside of the refrigerating chamber 12, the opening 14 is the opening (14) Fixed plate 30 is detachably coupled to block the evaporator 26 is installed on the side facing the refrigerating chamber 12 of the fixed plate 30 and the compressor 22 and the condenser on the opposite side thereof. Each of the cooling systems 20 is integrally mounted to the fixing plate 30, and the fixing plate 30 is fixed to the refrigerator main body even if a part of the cooling system 20 fails. 10) Easy to install and replace simply by removing from The refrigerator integrated cooling system, characterized in that to.
KR1020040068545A 2004-08-30 2004-08-30 a one body type cooling system for a refrigerator KR20050020732A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102706065A (en) * 2012-06-21 2012-10-03 合肥美的荣事达电冰箱有限公司 Refrigerator
KR101245263B1 (en) * 2011-06-20 2013-04-19 코리아콜드시스템(주) Refrigerator for the cooling unit discrete type trade kitchen
CN113654294A (en) * 2021-08-11 2021-11-16 星崎电机(苏州)有限公司 Novel commercial refrigerator refrigeration unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101245263B1 (en) * 2011-06-20 2013-04-19 코리아콜드시스템(주) Refrigerator for the cooling unit discrete type trade kitchen
CN102706065A (en) * 2012-06-21 2012-10-03 合肥美的荣事达电冰箱有限公司 Refrigerator
CN113654294A (en) * 2021-08-11 2021-11-16 星崎电机(苏州)有限公司 Novel commercial refrigerator refrigeration unit

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