KR20000073928A - Refrigerator for kimchi - Google Patents

Refrigerator for kimchi Download PDF

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Publication number
KR20000073928A
KR20000073928A KR1019990017521A KR19990017521A KR20000073928A KR 20000073928 A KR20000073928 A KR 20000073928A KR 1019990017521 A KR1019990017521 A KR 1019990017521A KR 19990017521 A KR19990017521 A KR 19990017521A KR 20000073928 A KR20000073928 A KR 20000073928A
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KR
South Korea
Prior art keywords
inner casing
heat transfer
evaporator
kimchi refrigerator
casing
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KR1019990017521A
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Korean (ko)
Inventor
심용보
Original Assignee
윤종용
삼성전자 주식회사
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Priority to KR1019990017521A priority Critical patent/KR20000073928A/en
Publication of KR20000073928A publication Critical patent/KR20000073928A/en

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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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/10—Preserving with acids; Acid fermentation
    • A23B7/105—Leaf vegetables, e.g. sauerkraut
    • 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
    • F25D11/04—Self-contained movable devices, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
    • 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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/026—Doors; Covers for open-top cabinets
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • F25D2201/128—Insulation with respect to heat using an insulating packing material of foil type
    • F25D2201/1282—Insulation with respect to heat using an insulating packing material of foil type with reflective foils
    • 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
    • F25D2400/02—Refrigerators including a heater

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE: A kimchi refrigerator is provided to improve cooling performance by enlarging the heat transfer contact area between a refrigerant pipe and an inner casing. CONSTITUTION: An outer wall face of an inner casing(14) and a refrigerant pipe of an evaporator(36) are adhered to each other by a metallic adhesive tape that is a heat transfer member(40). Thus, the heat transfer areas of the pipe of the evaporator and the outer wall face of the inner casing are enlarged. Thereby, the heat exchange efficiency between the outer wall of the inner facing and the evaporator is improved and so is the cooling efficiency in a storage chamber(16).

Description

김치냉장고{REFRIGERATOR FOR KIMCHI}Kimchi Refrigerator {REFRIGERATOR FOR KIMCHI}

본 발명은, 김치냉장고에 관한 것으로서, 보다 상세하게는, 냉매배관과 내부케이싱 상호 간의 열전달접촉면적을 증대시켜 냉각성능을 향상시킬 수 있는 김치냉장고에 관한 것이다.The present invention relates to a kimchi refrigerator, and more particularly, to a kimchi refrigerator that can improve the cooling performance by increasing the heat transfer contact area between the refrigerant pipe and the inner casing.

도 4는 종래 김치냉장고의 단면도이다. 이 도면에 도시된 바와 같이, 종래의 김치냉장고는, 상향 개구된 본체(110)와, 본체(110)의 개구를 선택적으로 개폐하는 도어(118)를 갖는다.4 is a cross-sectional view of a conventional kimchi refrigerator. As shown in this figure, the conventional kimchi refrigerator has a main body 110 opened upward, and a door 118 for selectively opening and closing the opening of the main body 110.

본체(110)는, 외관을 형성하는 거의 사각통상의 외부케이싱(112)과, 외부케이싱(112) 내에 수용설치되며 김치 및 그 밖의 종류의 음식물등의 저장용기(119)를 분리수용할 수 있도록 복수의 저장실(116)을 형성하는 내부케이싱(114)과, 내부케이싱(114)의 하부영역에 마련되어 다수의 기기부품을 수용하는 기기부품실(122)을 갖는다.The main body 110 is provided in a substantially rectangular cylindrical outer casing 112 and an outer casing 112 to form an outer appearance so as to separate and receive a storage container 119 such as kimchi and other kinds of food. An inner casing 114 forming a plurality of storage chambers 116 and a device part chamber 122 provided in a lower region of the inner casing 114 to accommodate a plurality of device parts.

기기부품실(122)내에는 냉매를 고압으로 압축하는 압축기(129)와, 저장실(116) 내의 온도를 조절하는 온도조절장치(127)가 마련되어 있으며, 외부케이싱(112)과 내부케이싱(114) 사이에는 압축기(129)로부터 압축된 냉매를 수령하여 액상으로 응축시키는 응축기(138) 및 응축된 냉매를 이용하여 저장실(116) 내의 열을 흡수함으로써 저장실(116) 내를 냉각시키는 증발기(136)가 마련되어 있다. 여기서, 응축기(138)는 외부케이싱(112)과 내부케이싱(114)의 가로방향을 따라 외부케이싱(112)측에 배치되어 있고, 증발기(136)는 저장실(116) 내의 냉각작용을 수행하기 위해 상대적으로 내부케이싱(114)측에 배치되게 된다. 그리고, 외부케이싱(112)과 내부케이싱(114) 사이에는 발포재(130)가 충전되어 저장실(116)내를 단열유지시키게 된다.In the device parts chamber 122, a compressor 129 for compressing the refrigerant to a high pressure and a temperature controller 127 for controlling the temperature in the storage chamber 116 are provided, and the outer casing 112 and the inner casing 114 are provided. Between the condenser 138 for receiving the compressed refrigerant from the compressor 129 to condense into the liquid phase and the evaporator 136 for cooling the inside of the storage chamber 116 by absorbing heat in the storage chamber 116 by using the condensed refrigerant. It is prepared. Here, the condenser 138 is disposed on the outer casing 112 side along the transverse direction of the outer casing 112 and the inner casing 114, and the evaporator 136 is configured to perform a cooling operation in the storage chamber 116. It is relatively disposed on the inner casing 114 side. In addition, the foam 130 is filled between the outer casing 112 and the inner casing 114 to maintain the insulation inside the storage compartment 116.

그런데, 이러한 종래의 김치냉장고에 있어서는, 증발기가 외부케이싱과 내부케이싱 사이에 마련되어 내부케이싱을 고리상으로 둘러싸도록 배치되어 있어, 증발기와 내부케이싱의 열전달을 위한 접촉면적이 작아 내부케이싱의 내부를 효과적으로 냉각시킬 수 없다는 문제점이 있다.By the way, in the conventional kimchi refrigerator, the evaporator is disposed between the outer casing and the inner casing to surround the inner casing in a ring shape, so that the contact area for heat transfer between the evaporator and the inner casing is small, effectively inside the inner casing. There is a problem that it cannot be cooled.

따라서, 본 발명의 목적은, 냉매배관과 내부케이싱 상호 간의 열전달접촉면적을 증대시켜 냉각성능을 향상시킬 수 있는 김치냉장고를 제공하는 것이다.Accordingly, an object of the present invention is to provide a kimchi refrigerator that can improve the cooling performance by increasing the heat transfer contact area between the refrigerant pipe and the inner casing.

도 1은 본 발명에 따른 김치냉장고의 사시도,1 is a perspective view of a kimchi refrigerator according to the present invention,

도 2는 도 1의 종단면도,2 is a longitudinal cross-sectional view of FIG.

도 3은 도 2의 부분확대 단면도,3 is a partially enlarged cross-sectional view of FIG.

도 4는 종래 김치냉장고의 단면도이다.4 is a cross-sectional view of a conventional kimchi refrigerator.

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

12 : 외부케이싱 14 : 내부케이싱12: outer casing 14: inner casing

16 : 저장실 22 : 기기부품실16: storage room 22: equipment parts room

29 : 압축기 36 : 증발기29 compressor 36 evaporator

38 : 응축기 40 : 열전달부재38: condenser 40: heat transfer member

상기 목적은, 본 발명에 따라, 통형상을 갖는 외부케이싱과, 상기 외부케이싱의 내부에 상기 외부케이싱과 단열재의 충전간격을 두고 배치되며 내부에 저장실을 형성하는 내부케이싱과, 상기 내부케이싱의 둘레에 배치되는 냉매배관을 갖는 김치냉장고에 있어서, 상기 냉매배관과 상기 내부케이싱의 외벽면에 동시에 접촉하는 전도성 재질로 된 열전달부재를 포함하는 것을 특징으로 하는 김치냉장고에 의해 달성된다.The object is, according to the present invention, the outer casing having a tubular shape, the inner casing is disposed with a filling interval of the outer casing and the heat insulating material in the interior of the outer casing and the inner casing to form a storage chamber therein, the circumference of the inner casing A kimchi refrigerator having a refrigerant pipe disposed in the refrigerator, wherein the kimchi refrigerator comprises a heat transfer member made of a conductive material in contact with the refrigerant pipe and an outer wall of the inner casing at the same time.

여기서, 상기 열전달부재는 알루미늄박으로 형성되어 있는 것이 바람직하다.Here, the heat transfer member is preferably formed of aluminum foil.

또한, 상기 열전달부재는 상기 알루미늄박과 일체로 접착되는 접착재료층을 갖는 것이 효과적이다.In addition, it is effective that the heat transfer member has an adhesive material layer which is integrally bonded to the aluminum foil.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 김치냉장고의 사시도이고, 도 2는 도 1의 종단면도이며, 도 3은 도 2의 부분확대 단면도이다. 이들 도면에 도시된 바와 같이, 본 발명에 따른 김치냉장고는, 상향 개방된 투입개구를 갖는 본체(10)와, 본체(10)의 투입개구를 개폐하도록 본체(10)의 상면 일측을 중심으로 회동하는 도어(18)를 갖는다.1 is a perspective view of a kimchi refrigerator according to the present invention, Figure 2 is a longitudinal sectional view of Figure 1, Figure 3 is a partially enlarged cross-sectional view of FIG. As shown in these drawings, the kimchi refrigerator according to the present invention, the main body 10 having an upwardly open input opening, and rotates about one side of the upper surface of the main body 10 to open and close the input opening of the main body 10. It has a door 18.

본체(10)는, 외관을 형성하는 거의 사각통상의 외부케이싱(12)과, 외부케이싱(12) 내에 수용설치되며 김치 및 그 밖의 종류의 음식물등의 저장용기(19)를 분리수용할 수 있도록 복수의 저장실(16)을 형성하는 내부케이싱(14)과, 내부케이싱(14)의 하부영역에 마련되어 다수의 기기부품을 수용하는 기기부품실(22)을 갖는다.The main body 10 includes a substantially rectangular outer casing 12 forming an outer appearance and a storage container 19 housed in the outer casing 12 so as to separately accommodate kimchi and other kinds of foods and the like. An inner casing 14 forming a plurality of storage chambers 16 and a device part chamber 22 provided in a lower region of the inner casing 14 to accommodate a plurality of device parts.

본체(10)의 상부 전면에는 저장실(16) 내에 수용된 음식물의 종류 및 음식물의 숙성시간, 온도조건등을 선택하는 다수의 조작버튼(23)을 구비한 조작패널(25)이 마련되어 있으며, 도어(18)의 내면에는 저장실(16)의 개구를 기밀적으로 차단할 수 있도록 저장실(16)의 개구연부에 형상맞춤되는 돌출부(20)가 마련되어 있다.On the upper front surface of the main body 10 is provided an operation panel 25 having a plurality of operation buttons 23 for selecting the type of food contained in the storage compartment 16, the ripening time of the food, the temperature conditions, and the like. An inner surface of the storage compartment 16 is provided with a protrusion 20 that conforms to the opening edge of the storage chamber 16 so as to hermetically block the opening of the storage chamber 16.

기기부품실(22)내에는 냉매를 고압으로 압축하는 압축기(29)와, 저장실(16) 내의 온도를 조절하는 온도조절장치(27)가 설치되어 있다.In the device part chamber 22, a compressor 29 for compressing a refrigerant at a high pressure and a temperature controller 27 for controlling the temperature in the storage chamber 16 are provided.

저장실(16)의 외벽면, 즉, 외부케이싱(12)과 내부케이싱(14) 사이에는 압축기(29)로부터 압축된 냉매를 수령하여 액상으로 응축시키는 응축기(38) 및 응축된 냉매를 이용하여 저장실(16) 내의 열을 흡수함으로써 저장실(16) 내를 냉각시키는 증발기(36)가 마련되어 있다. 여기서, 응축기(38)는 외부케이싱(12)과 내부케이싱(14)의 가로방향을 따라 외부케이싱(12)측에 배치되어 있고, 증발기(36)는 저장실(16) 내의 냉각작용을 수행하기 위해 상대적으로 내부케이싱(14)측에 배치되게 되는데 일반적으로 내부케이싱(14) 길이방향의 상측에 배치되게 된다.Between the outer wall surface of the storage chamber 16, that is, between the outer casing 12 and the inner casing 14, a storage chamber using a condenser 38 which receives the compressed refrigerant from the compressor 29 and condenses it into a liquid phase. The evaporator 36 which cools the inside of the storage chamber 16 by absorbing the heat in (16) is provided. Here, the condenser 38 is disposed on the outer casing 12 side along the transverse direction of the outer casing 12 and the inner casing 14, and the evaporator 36 is configured to perform a cooling operation in the storage chamber 16. The inner casing 14 is relatively disposed on the side of the inner casing 14.

외부케이싱(12)과 내부케이싱(14)의 사이의 상하방향을 따라 증발기(36)의 하부영역에는 저장실(16) 내의 온도를 상승시키는 히터(32)가 마련되어 있으며, 저장실(16) 내에는 저장실(16) 내의 온도를 감지하는 온도감지센서(34)가 설치되어 있다.In the lower region of the evaporator 36 along the up-down direction between the outer casing 12 and the inner casing 14, a heater 32 is provided to raise the temperature in the storage chamber 16. The temperature sensor 34 which senses the temperature in 16 is provided.

한편, 외부케이싱(12)과 내부케이싱(14) 사이에는 저장실(16)의 단열유지를 위해 발포우레탄등과 같은 발포재(30)가 충전되어 있으며, 전술한 바와 같이, 저장실(16)내의 냉각작용을 수행하기 위한 증발기(36)의 냉매배관이 고리상으로 배치되어 있다. 또한, 이들 증발기(36)의 배관상에는 내부케이싱(14)의 외벽면과 증발기(36)의 배관을 일체로 감싸도록 마련되어 내부케이싱(14)과 증발기(36)의 배관 사이의 열접촉면적을 증대시키는 열전달부재(40)가 부착되어 있다. 여기서, 열전달부재(40)로는 증발기(36)의 배관과 내부케이싱(14)의 외벽면을 일체로 감싸도록 접착되는 금속상의 접착테이프인 것이 효과적이며, 특히, 열전달효과가 우수하며 비교적 저렴한 알루미늄박을 사용하는 것이 바람직하다.On the other hand, between the outer casing 12 and the inner casing 14 is filled with a foam material 30 such as urethane foam to maintain the heat insulation of the storage chamber 16, as described above, the cooling in the storage chamber 16 A refrigerant pipe of the evaporator 36 for performing the action is arranged in a ring. In addition, on the pipe of these evaporator 36, the outer wall surface of the inner casing 14 and the pipe of the evaporator 36 are integrally wrapped to increase the thermal contact area between the pipe of the inner casing 14 and the evaporator 36. The heat transfer member 40 is attached. In this case, the heat transfer member 40 may be a metal adhesive tape that is bonded to integrally cover the pipe of the evaporator 36 and the outer wall surface of the inner casing 14. In particular, the aluminum foil has excellent heat transfer effect and is relatively inexpensive. Preference is given to using.

이상과 같은 구성에 의하여, 냉매를 고압으로 압축하는 압축기(29)와, 압축된 냉매를 응축하는 응축기(38)와, 주위의 증발잠열을 흡수하는 증발기(36)로 냉매가 순환되면서 저장실(16)내의 공기는 냉각되게 되고 따라서, 저장실(16)내에 저장된 김치는 산패하지 않고 저온상태를 유지할 수 있게 된다. 또한, 경우에 따라, 김치를 숙성시키고자 할 때는 도시 않은 제어장치가 히터(32)를 작동시킴으로써 저장실(16)내는 소정의 온도로 상승되고 이에 따라 김치의 숙성은 가능해진다.With the above configuration, the refrigerant is circulated through the compressor 29 for compressing the refrigerant to a high pressure, the condenser 38 for condensing the compressed refrigerant, and the evaporator 36 for absorbing the latent heat of evaporation. The air in the cavities is cooled, so that the kimchi stored in the storage chamber 16 can be kept at a low temperature without being rancid. In addition, in some cases, when the kimchi is to be matured, a control device (not shown) operates the heater 32 to raise the temperature in the storage chamber 16 to a predetermined temperature, thereby allowing the kimchi to mature.

한편, 내부케이싱(14)의 외벽면과 증발기(36)의 냉매배관은, 열전달부재(40)인 금속상의 접착테이프로 상호 밀착유지되어 있으므로, 증발기(36)의 배관과 내부케이싱(14)의 외벽면은 열전달면적이 증대되게 되며, 따라서, 내부케이싱(14)의 외벽면과 증발기(36) 사이의 열교환효율이 증대되어 저장실(16)내의 냉각효율이 우수해지게 된다.On the other hand, since the outer wall surface of the inner casing 14 and the refrigerant pipe of the evaporator 36 are held in close contact with each other by a metal adhesive tape, which is the heat transfer member 40, the piping of the evaporator 36 and the inner casing 14 The heat transfer area of the outer wall surface is increased, and therefore, the heat exchange efficiency between the outer wall surface of the inner casing 14 and the evaporator 36 is increased, so that the cooling efficiency in the storage chamber 16 is excellent.

전술 및 실시 예에서는, 내부케이싱의 외벽면과 증발기의 배관 사이를 접착테이프인 알루미늄박으로 상호 밀착유지시킨 것에 관하여 상술하였으나, 저장실의 외벽면과 증발기 사이의 열전달접촉면적을 증대시키기 위해서는 내부케이싱의 외벽면에 증발기의 배관을 은납땜할 수도 있음은 물론이다.In the above description and the embodiment, the above-described contact between the outer wall surface of the inner casing and the pipe of the evaporator is kept in close contact with the aluminum foil as an adhesive tape. However, in order to increase the heat transfer contact area between the outer wall surface of the storage chamber and the evaporator, Of course, the pipe of the evaporator may be soldered to the outer wall surface.

이상 설명한 바와 같이, 본 발명에 따르면, 냉매배관과 내부케이싱 상호 간의 열전달접촉면적을 증대시켜 냉각성능을 향상시킬 수 있는 김치냉장고가 제공된다.As described above, according to the present invention, there is provided a kimchi refrigerator that can improve the cooling performance by increasing the heat transfer contact area between the refrigerant pipe and the inner casing.

Claims (3)

통형상을 갖는 외부케이싱과, 상기 외부케이싱의 내부에 상기 외부케이싱과 단열재의 충전간격을 두고 배치되며 내부에 저장실을 형성하는 내부케이싱과, 상기 내부케이싱의 둘레에 배치되는 냉매배관을 갖는 김치냉장고에 있어서,Kimchi refrigerator having an outer casing having a tubular shape, an inner casing disposed inside the outer casing with a filling interval between the outer casing and the heat insulating material, and forming a storage compartment therein, and a refrigerant pipe arranged around the inner casing. To 상기 냉매배관과 상기 내부케이싱의 외벽면에 동시에 접촉하는 전도성 재질로 된 열전달부재를 포함하는 것을 특징으로 하는 김치냉장고.Kimchi refrigerator characterized in that it comprises a heat transfer member made of a conductive material at the same time in contact with the refrigerant pipe and the outer wall surface of the inner casing. 제 1항에 있어서,The method of claim 1, 상기 열전달부재는 알루미늄박으로 형성되어 있는 것을 특징으로 하는 김치냉장고.Kimchi refrigerator, characterized in that the heat transfer member is formed of aluminum foil. 제 2항에 있어서,The method of claim 2, 상기 열전달부재는 상기 알루미늄박과 일체로 접착되는 접착재료층을 갖는 것을 특징으로 하는 김치냉장고.The heat transfer member Kimchi refrigerator characterized in that it has an adhesive material layer which is integrally bonded with the aluminum foil.
KR1019990017521A 1999-05-15 1999-05-15 Refrigerator for kimchi KR20000073928A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406040B1 (en) * 2001-07-10 2003-11-17 위니아만도 주식회사 reparation structure for temperature difference between top and bottom in storage of kim-chi refrigerator
KR100689147B1 (en) * 2004-12-29 2007-03-09 위니아만도 주식회사 Kimchi storage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406040B1 (en) * 2001-07-10 2003-11-17 위니아만도 주식회사 reparation structure for temperature difference between top and bottom in storage of kim-chi refrigerator
KR100689147B1 (en) * 2004-12-29 2007-03-09 위니아만도 주식회사 Kimchi storage

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