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KR100759334B1 - Kimchi Storage System - Google Patents

Kimchi Storage System Download PDF

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Publication number
KR100759334B1
KR100759334B1 KR1020060066415A KR20060066415A KR100759334B1 KR 100759334 B1 KR100759334 B1 KR 100759334B1 KR 1020060066415 A KR1020060066415 A KR 1020060066415A KR 20060066415 A KR20060066415 A KR 20060066415A KR 100759334 B1 KR100759334 B1 KR 100759334B1
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South Korea
Prior art keywords
storage
evaporator
kimchi
cooling system
storage compartment
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KR1020060066415A
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Korean (ko)
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최귀진
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위니아만도 주식회사
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/10—Preserving with acids; Acid fermentation
    • A23B7/105—Leaf vegetables, e.g. sauerkraut
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • 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
    • F25D7/00—Devices using evaporation effects without recovery of the vapour
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/147—Collecting condense or defrost water; Removing condense or defrost water characterised by capillary, wick, adsorbent, or evaporation elements

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (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

본 발명은 김치저장고의 저장실 상하 온도차를 이용해 하나의 저장실에서도 보관 온도 대역이 다른 두 식품을 동시에 보관할 수 있도록 하는 김치저장고의 냉각시스템에 관한 것으로,The present invention relates to a cooling system of a kimchi storage, which allows two foods having different storage temperature bands to be stored at the same time even in a storage room by using a temperature difference between the storage space of the kimchi storage room.

더욱 자세하게는 기계실에 설치된 압축기, 응축기와 솔레노이드 밸브, 모세관, 저장실의 외주면을 감싸는 증발기 사이에서 냉매의 순환을 통해 냉각시스템을 이루는 김치저장고에 있어서, 상기 저장실의 상부와 하부를 각각 감싸도록 상기 증발기가 분리 형성되고, 분리 형성된 증발기에 길이가 다른 모세관이 각각 연결되며, 상기 저장실의 상부에 형성된 증발기에 연결되는 모세관은 상기 저장실의 하부에 형성된 증발기에 연결되는 모세관에 비해 길이가 길게 형성됨으로써, 상기 저장실의 상부와 하부에 온도차를 형성하여 하나의 저장실에서도 보관온도가 다른 두 식품을 동시에 저장할 수 있는 김치저장고의 냉각시스템을 제공한다.In more detail, in the Kimchi reservoir which forms a cooling system through the circulation of a refrigerant between a compressor, a condenser, a solenoid valve, a capillary tube, and an evaporator surrounding an outer circumferential surface of a storage compartment, the evaporator includes a top and a bottom of the storage compartment, respectively. Capillary tubes of different lengths are separately formed and connected to the evaporator formed separately, and the capillary tubes connected to the evaporator formed on the upper portion of the storage chamber are longer than the capillary tubes connected to the evaporator formed on the lower portion of the storage chamber, whereby By forming a temperature difference between the top and bottom of the Kimchi storage to provide a cooling system that can store two foods with different storage temperatures at the same time in one storage room.

Description

김치저장고의 냉각시스템{Cooling System Of Kimchi Storage}Cooling System Of Kimchi Storage

도 1은 일반적인 김치저장고를 나타내는 사시도.1 is a perspective view showing a typical kimchi storage.

도 2는 종래의 김치저장고 냉각시스템을 나타내는 구성도.Figure 2 is a block diagram showing a conventional kimchi reservoir cooling system.

도 3은 본 발명의 김치저장고 냉각시스템을 나타내는 구성도.Figure 3 is a block diagram showing a kimchi reservoir cooling system of the present invention.

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

1: 본체 2: 도어1: body 2: door

3: 저장실 4: 조작부3: storage room 4: control panel

5: 힌지 6: 기계실5: hinge 6: machine room

7: 제어부 8: 온도센서 7: control unit 8: temperature sensor

10: 압축기 20: 응축기10: compressor 20: condenser

30: 솔레노이드밸브 40: 모세관30: solenoid valve 40: capillary tube

41: 제1모세관 42: 제2모세관41: capillary 1 42: capillary 2

50: 증발기 51: 제1증발기50: evaporator 51: first evaporator

52: 제2증발기52: second evaporator

본 발명은 하나의 저장실에 보관 온도 대역이 다른 두 식품을 저장하도록 하는 김치저장고의 냉각시스템에 관한 것으로, 더욱 상세하게는 저장실의 외주면을 감싸는 증발기를 둘 이상으로 분리 감싼 상태에서 각 증발기에 대응하여 증발기로 유입되는 냉매의 양을 차등하게 공급하도록 길이를 달리하는 모세관을 구비하는 김치저장고의 냉각시스템에 관한 것이다.The present invention relates to a cooling system of a kimchi storage system for storing two foods having different storage temperature bands in one storage chamber, and more particularly, to correspond to each evaporator in a state in which two or more evaporators are wrapped around the outer circumference of the storage chamber. It relates to a cooling system of the kimchi storage having a capillary tube of varying length to differentially supply the amount of refrigerant flowing into the evaporator.

일반적으로, 김치저장고는 숙성히터를 이용하여 저장실 내의 김치를 숙성시키는 숙성수단과 냉장고의 원리를 이용하여 압축, 응축, 팽창, 증발의 과정이 순차적으로 순환하는 냉각시스템의 구성요소를 설치하고, 저장실 내를 저온 상태로 유지시키면서 상기 저장실 내에서 김치를 보관함으로써, 그 맛과 신선도를 장기간 유지시킨다.In general, Kimchi storage is installed by using the maturation means for ripening the kimchi in the storage room using the aging heater and the principle of the refrigerator to install the components of the cooling system in which the process of compression, condensation, expansion, evaporation sequentially circulates, By keeping kimchi in the storage chamber while keeping the inside at a low temperature, the taste and freshness are maintained for a long time.

상기 냉각시스템의 과정은 압축기, 응축기, 모세관, 증발기의 4가지 주요한 기기로 구성되어 있고, 상기 기기를 배관으로 연결하며, 그 내부에 냉매를 충진하여 상기 냉매가 각 기기들을 순환하면서 증발기와 저장실 사이에 열교환이 이루어져 저장실을 냉각시킨다.The process of the cooling system is composed of four main components: a compressor, a condenser, a capillary tube, and an evaporator. The apparatus is connected to a pipe, and a refrigerant is filled therein, and the refrigerant circulates between the evaporator and the storage compartment. Heat exchange takes place to cool the storage compartment.

첨부 도면 도 1은 일반적인 김치저장고를 나타내는 사시도로써, 도 1을 참조하면, 김치저장고는 소정 모양으로 외관을 형성한 본체(1)의 내부에 저장공간을 형성하여 두 개의 저장실(3)을 구비하고, 상기 본체(1)의 상부 면에는 상향 개폐방식의 도어(2)가 본체(1)의 배면 상단에 힌지(5)로 연결되어 있다. 1 is a perspective view showing a general kimchi storage, and referring to FIG. 1, the kimchi storage includes two storage chambers 3 by forming a storage space inside the main body 1 having an appearance in a predetermined shape. On the upper surface of the main body 1, the door 2 of the upward opening / closing method is connected to the upper end of the rear surface of the main body 1 by a hinge 5.

상기 본체(1)의 전면 상단 부위에는 다수 개의 버튼을 갖춘 조작부(4)를 형성하고, 저장실(3)에 보관된 김치 등을 냉장 보관할 수 있도록 간단한 버튼 조작에 의해 냉각시스템을 제어한다.An operation unit 4 having a plurality of buttons is formed at the upper front portion of the main body 1, and the cooling system is controlled by simple button operation so that the kimchi and the like stored in the storage compartment 3 can be refrigerated.

첨부 도면 도 2는 종래의 김치저장고 냉각시스템을 나타내는 구성도로써, 도 2를 참조하면, 상기 본체(1)의 내측으로 상기 저장실(3)과 분리되어 기계실(6)이 형성되고, 상기 기계실(6)에는 저온 저압의 냉매를 고온고압의 냉매로 압축시키는 압축기(10)와 상기 압축기(10)를 통과한 고온고압의 냉매를 응축시키는 응축기(20)를 설치한다.2 is a block diagram showing a conventional Kimchi storage system cooling system. Referring to FIG. 2, a machine room 6 is formed inside the main body 1 by being separated from the storage room 3, and the machine room ( 6) is provided with a compressor 10 for compressing a low temperature low pressure refrigerant into a high temperature high pressure refrigerant and a condenser 20 for condensing the high temperature high pressure refrigerant passing through the compressor 10.

상기 압축기(10) 및 응축기(20)를 거쳐 각 저장실(3)에 대응하여 냉매관이 분지되어 응축한 냉매를 증발이 용이한 상태로 감압하는 모세관(40)을 설치한다. 상기 모세관에 연결되어 각 저장실(3)의 외측면을 감싸고, 상기 감압된 냉매가 증발하면서 열교환이 이루어져 저장실(3) 내의 열을 흡수 냉각시키는 증발기(50)를 설치한다. Through the compressor 10 and the condenser 20, a capillary tube 40 is installed to correspond to each of the storage chambers 3 so as to branch off the refrigerant condensed in a state where it is easy to evaporate. It is connected to the capillary tube to surround the outer surface of each storage chamber (3), and the evaporator (50) for absorbing and cooling the heat in the storage chamber (3) is installed by heat exchange while the reduced pressure refrigerant is evaporated.

저장실(3)의 온도를 적정 온도로 설정하기 위해 상기 저장실(3)에 별도로 마련된 온도센서(8)와 본체(1)의 조작부(4)에 연결되고, 압축기(10) 및 응축기(20)의 구동을 통제하는 제어부(7)가 구비되어 있다.In order to set the temperature of the storage compartment 3 to an appropriate temperature, it is connected to the temperature sensor 8 separately provided in the storage compartment 3 and the operation unit 4 of the main body 1, and the compressor 10 and the condenser 20 The control part 7 which controls a drive is provided.

상기 모세관(40)의 전단부에는 솔레노이드밸브(30)를 설치하고, 저장실(3) 온도가 설정 온도 이상이 되었을 경우, 온도센서(8)가 이를 감지하고, 제어부(7)의 통제에 의해 상기 온도가 감지된 저장실(3)의 증발기(50)로 통하는 솔레노이드밸브(30)가 개폐되며, 동시에 압축기(10) 및 응축기(20)가 구동하면서 냉매가 순환하여 증발기(50)가 상기 저장실(3)을 냉각시키고, 저장실(3)은 낮은 온도를 유지하면서 상기 저장실(3)에 보관된 김치를 신선한 상태로 유지한다.The solenoid valve 30 is installed at the front end of the capillary tube 40, and when the temperature of the storage compartment 3 reaches or exceeds the set temperature, the temperature sensor 8 detects this, and the control unit 7 controls the The solenoid valve 30 connected to the evaporator 50 of the storage chamber 3 in which the temperature is sensed is opened and closed, and at the same time, the refrigerant is circulated while the compressor 10 and the condenser 20 are driven, so that the evaporator 50 stores the storage chamber 3. ), The storage chamber 3 keeps the kimchi stored in the storage chamber 3 in a fresh state while maintaining a low temperature.

이와 같이 압축, 응축, 팽창, 증발의 냉각시스템을 거치면서 하나의 저장실에 하나의 증발기를 구비한 종래의 김치저장고는 밀폐되어 있는 저장실의 하부에서 상부 쪽으로 냉매가 흐르면서 기화되기 때문에 하부 쪽은 상부 쪽보다 많은 냉기를 제공받게 되어 저장실 하부는 온도가 낮고 상부는 온도가 높은 온도편차가 발생하고, 저장실 상부의 김치가 먼저 산패된다.In the conventional Kimchi storage, which has one evaporator in one storage room while passing through the cooling system of compression, condensation, expansion, and evaporation, the refrigerant flows from the lower part of the sealed storage room to the upper part so that the lower part is upper part. Since more cold air is provided, the lower part of the storage compartment has a lower temperature and the upper part has a high temperature deviation, and the kimchi at the upper part of the storage chamber is rancid first.

이에 등록특허공보 등록번호 10-0406043에서는 상기 모세관과 증발기 사이에서 분지하여 상기 저장실의 상부를 냉각하도록 하는 온도보상수단으로 온도보상증발기를 구비하고, 저장실 내의 온도편차를 최소화하여 저장실에 보관된 김치의 산패를 줄인다.Accordingly, Patent Publication No. 10-0406043 has a temperature compensating evaporator as a temperature compensating means for cooling the upper portion of the storage compartment by branching between the capillary tube and the evaporator, and minimizing the temperature deviation in the storage compartment. Reduce rancidity

소비자의 요구에 따라 김치저장고의 활용 범위가 넓어지면서 김치류 이외에 생선 및 육류, 과일 및 야채류 등도 김치저장고에 보관하게 되면서 하나의 저장실에 하나의 식품만 보관할 수 없게 되었다.As the usage range of Kimchi storage has been expanded according to the needs of consumers, as well as Kimchi, fish and meat, fruits, and vegetables were also stored in Kimchi storage, so that only one food could not be stored in one storage room.

이에 따라 상기와 같은 문제점을 해결하기 위해 창출된 본 발명은 종래에 발생했던 저장실 상하의 온도편차를 역으로 이용하여 상기 저장실의 상부와 하부에 일정한 온도차를 갖도록 증발기를 구성하는 것이다. Accordingly, the present invention created to solve the above problems is to configure the evaporator to have a constant temperature difference in the upper and lower portions of the storage chamber by using the temperature deviation of the upper and lower storage chambers, which have conventionally occurred.

즉, 하나의 저장실에 하나의 증발기가 구비되어 저장실 상하에 온도차가 발생하는 종래의 냉각시스템과 달리, 둘 이상으로 분리하여 상기 저장실의 상하를 각각 감싸도록 하는 증발기와, 상기 증발기에 대응하여 증발기로 유입되는 냉매의 양을 차등하게 공급하도록 길이가 서로 다른 모세관을 포함하는 냉각시스템으로써,That is, unlike a conventional cooling system in which one evaporator is provided in one storage compartment and a temperature difference occurs above and below the storage compartment, an evaporator which separates two or more and surrounds the upper and lower sides of the storage compartment, respectively, corresponds to the evaporator. A cooling system including capillary tubes of different lengths to differentially supply the amount of refrigerant flowing in,

저장실 상부와 하부의 온도차에 따라 저장실의 상부와 하부에 보관 온도 대역이 다른 두 식품을 동시에 보관할 수 있도록 하는 김치저장고의 냉각시스템을 제공하는 데 그 목적이 있다.It is an object of the present invention to provide a cooling system of Kimchi storage, which allows two foods having different storage temperature bands to be stored at the same time in the upper and lower portions of the storage compartment according to the temperature difference between the upper and lower storage compartment.

상기 목적을 달성하기 위해 본 발명은 기계실에 설치된 압축기, 응축기와 솔레노이드 밸브, 모세관, 저장실의 외주면을 감싸는 증발기 사이에서 냉매의 순환을 통해 냉각시스템을 이루는 김치저장고에 있어서, 상기 저장실의 상부와 하부를 각각 감싸도록 상기 증발기가 분리 형성되고, 분리 형성된 증발기에 길이가 다른 모세관이 각각 연결되는 것을 특징으로 하는 김치저장고의 냉각시스템을 제공함으로써 달성된다.In order to achieve the above object, the present invention provides a kimchi storage system that forms a cooling system through a circulation of a refrigerant between a compressor, a condenser and a solenoid valve, a capillary tube, and an evaporator surrounding an outer circumferential surface of a storage compartment, the upper and lower portions of the storage compartment. The evaporator is separately formed so as to surround each other, it is achieved by providing a cooling system of the kimchi storage, characterized in that the capillary tubes of different lengths are connected to the separated evaporator.

여기서, 상기 저장실의 상부에 형성된 증발기에 연결되는 모세관은 상기 저장실의 하부에 형성된 증발기에 연결되는 모세관에 비해 길이가 긴 것이 바람직하다.Here, the capillary tube connected to the evaporator formed on the upper portion of the storage chamber is preferably longer than the capillary tube connected to the evaporator formed on the lower portion of the storage chamber.

이하 첨부 도면을 통해 본 발명의 실시 예를 구체적으로 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부 도면 도 3은 본 발명의 김치저장고 냉각시스템을 나타내는 구성도로써, 도 3을 참조하면, 본 발명에 따른 김치저장고는 종래의 기술과 연계하여 소정의 외관을 갖는 본체(1)의 내부에는 두 개의 저장실(3)을 구비하고, 상부 면에는 각 저장실(3)에 대응하는 도어(2)를 구비한다.3 is a schematic view showing a kimchi storage system of the present invention, referring to FIG. 3, the kimchi storage according to the present invention has two interior parts of the main body 1 having a predetermined appearance in connection with the related art. Storage compartments (3), the upper surface of which is provided with a door (2) corresponding to each storage compartment (3).

또한 본체(1)의 내측으로 상기 저장실(3)과 분리되어 기계실(6)을 형성한다.In addition, the inside of the main body 1 is separated from the storage chamber 3 to form a machine chamber 6.

상기 기계실(6)에는 종래의 기술과 유사한 구성의 압축기(10) 및 응축기(20)가 설치되고, 상기 응축기(20)에서 각 저장실(3)에 대응하여 분지되어 솔레노이드 밸브(30)를 구성한다.The machine room 6 is provided with a compressor 10 and a condenser 20 having a configuration similar to that of the prior art, and branched in the condenser 20 corresponding to each storage chamber 3 to form a solenoid valve 30. .

상기 저장실(3) 중 어느 한 저장실(3)에서 저장실(3)의 상하를 구분하여 저장실(3)의 상부와 하부에 각각 동일한 관경으로 제1증발기(51)와 제2증발기(52)를 구성한다. 상기 제1, 제2증발기(51)(52)에 대응하여 상기 제1, 제2증발기(51)(52)의 관경보다 작은 관경으로 길이를 달리하는 제1모세관(41)과 제2모세관(42)이 연결된다.The first evaporator 51 and the second evaporator 52 are configured with the same diameter on the upper and lower portions of the storage compartment 3 by dividing the upper and lower sides of the storage compartment 3 in any one of the storage compartments 3. do. The first capillary tube 41 and the second capillary tube having a length different from the diameters of the first and second evaporators 51 and 52 to a diameter smaller than that of the first and second evaporators 51 and 52. 42) is connected.

동일한 관경에서 모세관의 길이는 증발기의 냉동능력과 반비례하므로 증발기로 유입되는 냉매의 양을 조절하기 위해 제1모세관(41)의 길이는 제2모세관(42)의 길이보다 길게 형성하는 것이 바람직하다.Since the length of the capillary tube is inversely proportional to the freezing capacity of the evaporator, the length of the first capillary tube 41 is preferably longer than the length of the second capillary tube 42 in order to control the amount of refrigerant flowing into the evaporator.

냉매관은 냉매가 유입되는 제1, 제2모세관(41)(42)의 입구에서 결합하여 솔레노이드밸브(30)에 연결된다.The refrigerant pipe is coupled to the solenoid valve 30 by coupling at the inlet of the first and second capillary tubes 41 and 42 into which the refrigerant is introduced.

따라서 압축기(10)와 응축기(20)를 거친 냉매는 솔레노이드밸브(30)를 지나 제1모세관(41)과 제2모세관(42)으로 분지하고, 길이가 서로 다른 제1, 제2모세관(41)(42)에 의해 냉매의 양이 차등하게 제1, 제2증발기(51)(52)에 전달되어 증발함으로써, 저장실(3) 상부와 하부가 일정한 온도차를 가지며, 하부 쪽이 상부 쪽보다 낮은 온도를 형성한다.Therefore, the refrigerant passing through the compressor 10 and the condenser 20 is branched into the first capillary 41 and the second capillary 42 through the solenoid valve 30, and the first and second capillaries 41 having different lengths. The amount of refrigerant is differentially transferred to the first and second evaporators 51 and 52 by the 42 to evaporate, so that the upper and lower portions of the storage compartment 3 have a constant temperature difference, and the lower side is lower than the upper side. To form temperature.

이상에서 상술한 김치저장고는 구성된 두 개의 저장실 중 어느 하나의 저장실에서 상하로 구역을 나누어 각각에 증발기를 설치하고, 길이가 서로 다른 모세관이 연결되어 상기 저장실의 상하에 온도차를 형성하도록 하는 실시 예를 보였으나, 본 발명은 상기 구성에 한정하지 않고 두 저장실 모두에 상기와 같은 구성을 사용 하거나, 저장실이 하나인 김치저장고에서도 상기 구성을 사용하는 등 본 발명의 사상 및 영역에서 벗어나지 않는 범위 내에서 다양하게 수정 및 변경시킬 수 있다.In the above-described kimchi storage, an embodiment in which an evaporator is installed in each of the two storage compartments divided into upper and lower sections, and capillaries having different lengths are connected to form a temperature difference above and below the storage compartment is described. Although the present invention is not limited to the above-described configuration, the present invention is not limited to the above-described constitution and uses the above-described configuration for both storage rooms, or the Kimchi storage with one storage room, without departing from the spirit and scope of the present invention. Can be modified and changed.

이상의 설명에서 알 수 있는 바와 같이, 본 발명인 김치저장고의 냉각시스템에서 보면, 저장실을 감싸는 증발기를 둘 이상으로 분리하여 설치하고, 각 증발기에 대응하여 증발기로 유입되는 냉매의 양을 차등하게 하도록 길이가 다른 모세관이 증발기에 연결함으로써, 상기 저장실의 상부와 하부에 일정한 온도차를 형성하게 되어 상기 온도차에 의해 하나의 저장실에서 보관 온도 대역이 다른 두 식품을 함께 보관할 수 있다.As can be seen from the above description, in the cooling system of the present inventors Kimchi storage, two or more evaporators surrounding the storage compartment are installed separately, and the length is set so as to differentiate the amount of refrigerant flowing into the evaporator corresponding to each evaporator. The other capillary tube is connected to the evaporator, thereby forming a constant temperature difference between the upper and lower portions of the storage compartment, thereby storing two foods having different storage temperature bands together in one storage compartment.

Claims (2)

기계실에 설치된 압축기, 응축기와 솔레노이드 밸브, 모세관, 저장실의 외주면을 감싸는 증발기 사이에서 냉매의 순환을 통해 냉각시스템을 이루는 김치저장고에 있어서,In the Kimchi storage system which forms a cooling system through circulation of a refrigerant between a compressor installed in a machine room, a condenser, a solenoid valve, a capillary tube, and an evaporator surrounding an outer circumferential surface of a storage compartment, 상기 저장실의 상부와 하부를 각각 감싸도록 상기 증발기가 분리 형성되고, 분리 형성된 증발기에 길이가 다른 모세관이 각각 연결되는 것을 특징으로 하는 김치저장고의 냉각시스템.The evaporator is formed separately to surround the upper and lower portions of the storage compartment, the cooling system of the kimchi storage, characterized in that the capillary tubes of different lengths are connected to the separated evaporator, respectively. 제 1항에 있어서,The method of claim 1, 상기 저장실의 상부에 형성된 증발기에 연결되는 모세관은 상기 저장실의 하부에 형성된 증발기에 연결되는 모세관에 비해 길이가 긴 것을 특징으로 하는 김치저장고의 냉각시스템.Capillary tube connected to the evaporator formed on the upper portion of the storage compartment is characterized in that the length is longer than the capillary tube connected to the evaporator formed on the lower portion of the storage compartment.
KR1020060066415A 2006-07-14 2006-07-14 Kimchi Storage System KR100759334B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020004446A (en) * 2000-07-05 2002-01-16 윤종용 Refrigerator for kimchi
KR20030010272A (en) * 2001-07-26 2003-02-05 만도공조 주식회사 Kim-Chi storage with split type evaporator
KR20030012622A (en) * 2001-08-02 2003-02-12 엘지전자 주식회사 A refrigerating cycle of the refrigerator
KR20060078782A (en) * 2004-12-31 2006-07-05 위니아만도 주식회사 Evaporator Installation Structure of Kimchi Storage
KR100630832B1 (en) 2005-06-09 2006-10-04 위니아만도 주식회사 Kimchi vegetable storage device and its control method in kimchi storage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020004446A (en) * 2000-07-05 2002-01-16 윤종용 Refrigerator for kimchi
KR20030010272A (en) * 2001-07-26 2003-02-05 만도공조 주식회사 Kim-Chi storage with split type evaporator
KR20030012622A (en) * 2001-08-02 2003-02-12 엘지전자 주식회사 A refrigerating cycle of the refrigerator
KR20060078782A (en) * 2004-12-31 2006-07-05 위니아만도 주식회사 Evaporator Installation Structure of Kimchi Storage
KR100630832B1 (en) 2005-06-09 2006-10-04 위니아만도 주식회사 Kimchi vegetable storage device and its control method in kimchi storage

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