KR20020002148A - Evaporator Pipe Of Kimchi Storage - Google Patents

Evaporator Pipe Of Kimchi Storage Download PDF

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Publication number
KR20020002148A
KR20020002148A KR1020000036628A KR20000036628A KR20020002148A KR 20020002148 A KR20020002148 A KR 20020002148A KR 1020000036628 A KR1020000036628 A KR 1020000036628A KR 20000036628 A KR20000036628 A KR 20000036628A KR 20020002148 A KR20020002148 A KR 20020002148A
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South Korea
Prior art keywords
storage container
kimchi
evaporator
section
storage
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KR1020000036628A
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Korean (ko)
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박인규
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황한규
만도공조 주식회사
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Priority to KR1020000036628A priority Critical patent/KR20020002148A/en
Publication of KR20020002148A publication Critical patent/KR20020002148A/en

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    • 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
    • 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
    • F25D23/06—Walls
    • F25D23/061—Walls with conduit means

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

Abstract

PURPOSE: An evaporator pipe of a Kimchi storehouse having a quadrilateral cross section to allow a contact of a storage container and an evaporation pipe for surrounding outer surface thereof to have surface contact is provided, which has an effect on transferring cooling heat more quickly toward a storage container during operation of the Kimchi storehouse. CONSTITUTION: The Kimchi storehouse(100) comprises: a storage container(105) formed by a receiving part(105a) to age and store foods in a chilled state; and a cooling system containing a compressor, a condenser, an evaporator and an expansion valve at the lower part of the storage container to transfer cooling heat from a machine room containing the cooling system toward the storage container, wherein an evaporation pipe(120) is winded up under compression on the outer surface of the storage container to correspond to a cross sectional shape thereof, and one part to be contacted with a corner part is allowed to have a round cross section and the other part to have a quadrilateral cross section.

Description

김치저장고의 증발기파이프{Evaporator Pipe Of Kimchi Storage}Evaporator Pipe Of Kimchi Storage

본 발명은 김치저장고의 증발기파이프에 관한 것으로서, 보다 상세하게는 김치 또는 기타 음식물을 저장하는 저장용기와 이의 외주면을 권취하고 있는 증발기파이프의 접촉이 면접촉되도록 사각단면으로 형성하여 김치저장고의 구동시 보다 신속하게 저장용기측으로 냉각열이 전달될 수 있도록 한 김치저장고의 증발기파이프에 관한 것이다.The present invention relates to an evaporator pipe of a kimchi storage, and more particularly, when the drive of the kimchi storage by forming a rectangular cross section so that the contact between the storage container for storing kimchi or other food and the evaporator pipe winding the outer peripheral surface thereof. The present invention relates to an evaporator pipe of a kimchi storage, which enables the heat of cooling to be transferred to the storage container more quickly.

잘 아는 바와 같이 김치저장고라 함은 그 내부에 냉각장치와 가열장치가 구비되어 있어서, 그 동작의 초기에는 가열장치를 이용하여 빠른 시간내에 저장용기내에 저장되어 있는 김치 및 기타 음식물을 사용자의 기호에 맞게 숙성시킨 후, 냉각장치를 이용하여 저장용기내의 온도를 적절하게 유지함으로써 김치의 맛과 신선도를 오랫동안 유지할 수 있도록 한 것이다.As you know, the Kimchi storage room is equipped with a cooling device and a heating device in the interior thereof.In the early stage of the operation, the kimchi storage and other foods stored in the storage container are quickly stored in the storage container by using the heating device. After ripening properly, it is possible to maintain the taste and freshness of kimchi for a long time by properly maintaining the temperature in the storage container using a cooling device.

첨부된 도면 도 1은 상술한 종래의 일반적인 김치저장고를 나타낸 단면도로서, 도시된 바와 같이 김치저장고(10)는 음식물을 저장 보관하기 위해서 수용부(11a)가 형성된 저장용기(11)를 다수개 갖춘 저장실(12)과, 이 저장실(12)의 하부에는 압축기(13), 응축기(14), 증발기(미도시) 및 팽창밸브(미도시)로 이루어진 기계실(15)이 배치되어 있고, 상기 저장실(12)에는 열을 차단하기 위한 단열재(16)가 개재되어 있으며, 상기 저장실(12)과 기계실(15)은 외관을 이루는 하우징(17)에 의해 보호된다.1 is a cross-sectional view showing a conventional kimchi storage described above, as shown in the kimchi storage 10 is provided with a plurality of storage containers 11 formed with a receiving portion (11a) for storing and storing food A storage chamber 12 and a mechanical chamber 15 composed of a compressor 13, a condenser 14, an evaporator (not shown) and an expansion valve (not shown) are disposed below the storage chamber 12. 12, a heat insulating material 16 for blocking heat is interposed, and the storage compartment 12 and the machine compartment 15 are protected by a housing 17 forming an external appearance.

또한, 상기 저장용기(11)의 외주면 둘레에는 상기 기계실(15)에 구비된 증발기에서 나온 냉매가 지나면서 열교환하여 저장실(12)의 저장용기(11)의 내부에 냉기를 전달하기 위한 증발기 파이프(18)가 다수번 권취되어 있으며, 아울러, 김치저장고(10)의 저장용기(11)는 그 일단이 하우징(17)의 상부에 회동가능하게 힌지되어 구비되는 개폐문(19)에 의해 개방된다.In addition, an evaporator pipe for transferring cold air to the inside of the storage chamber 11 of the storage chamber 12 by heat-exchanging as the refrigerant from the evaporator provided in the machine chamber 15 passes around the outer circumferential surface of the storage container 11 ( 18 is wound a plurality of times, and the storage container 11 of the kimchi storage 10 is opened by an opening / closing door 19 whose one end is pivotally hinged to an upper portion of the housing 17.

이렇게 구성된 김치저장고(10)는 기계실(15)의 구동으로 인해 차갑게 냉각된 냉매가 증발기 파이프(18)를 통하여 순환하는 동안 이를 권취하고 있는 저장용기(11)측으로 냉기가 전달되어 이의 내부가 차가워 지게 된다.The kimchi storage 10 configured as described above has cold air delivered to the storage container 11 which winds it while the coolant coolant circulates through the evaporator pipe 18 due to the operation of the machine room 15 so that the inside thereof becomes cold. do.

그러나 도 1 및 도 2에 도시된 바와 같이 상기와 같이 저장용기(14)의 외주면을 권취하고 있는 증발기파이프(16)의 단면은 원형단면을 취하고 있으므로 이 증발기파이프(16)와 저장용기(16)의 접촉부분은 면접촉이 아닌 선접촉되면서 권취된다.However, as shown in FIG. 1 and FIG. 2, since the cross section of the evaporator pipe 16 which winds up the outer peripheral surface of the storage container 14 takes a circular cross section, this evaporator pipe 16 and the storage container 16 are shown. The contact portion of is wound in line contact, not surface contact.

따라서, 상기 저장용기측으로 증발기파이프를 통한 열전달시 선접촉으로 인한 열전달이 늦게 이루어지는 문제점이 있었다.Therefore, there is a problem that the heat transfer due to the line contact is late when the heat transfer through the evaporator pipe to the storage container side.

이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로서, 김치저장고의 저장용기 외주면을 권취하고 있는 증발기파이프를 권취시킨 후, 저장용기의 곡면부인 모서리부르 제외한 부분과 접촉하는 증발기파이프를 사각단면을 갖도록 압착시켜 저장용기와의 접촉이 면접촉되어 권취되도록 함으로써 김치저장고의 운전시 보다 신속하게 냉각열이 전달될 수 있도록 한 김치저장고의 증발기파이프를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and after winding the evaporator pipe winding the outer circumferential surface of the Kimchi storage, the rectangular section of the evaporator pipe in contact with the portion except the corner portion that is the curved portion of the storage container. The purpose of the present invention is to provide an evaporator pipe of a kimchi reservoir, which is compressed to have a contact with the storage container and is wound into surface contact so that the cooling heat can be transmitted more quickly during operation of the kimchi reservoir.

도 1은 종래의 일반적인 김치저장고를 도시한 단면도1 is a cross-sectional view showing a conventional kimchi storage in the prior art

도 2는 도 1의 "A" 부분을 확대한 도면2 is an enlarged view of a portion “A” of FIG. 1;

도 3은 본 발명에 따른 김치저장고의 증발기파이프가 저장용기의 외주면에 권취된 상태를 도시한 평단면도Figure 3 is a plan sectional view showing a state in which the evaporator pipe of the kimchi storage according to the present invention is wound on the outer peripheral surface of the storage container;

도 4는 도 3의 A-A'선에 따른 확대단면도4 is an enlarged cross-sectional view taken along line AA ′ of FIG. 3.

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

100 : 김치저장고 105 : 저장용기100: Kimchi storage 105: storage container

105a : 수용부 110 : 단열재105a: accommodating part 110: heat insulating material

115 : 하우징 120 : 증발기파이프115 housing 120 evaporator pipe

상술한 본 발명의 목적은 음식물을 숙성 및 냉장보관하기 위한 수용부가 형성된 저장용기와, 이 저장용기의 하부에 압축기, 응축기, 증발기 및 팽창밸브로 이루어진 냉각시스템이 갖추어진 기계실로부터 제공되는 냉각열을 저장용기측으로 전달하기 위한 김치저장고에 있어서, 상기 저장용기의 외주면에 이의 단면형상에 대응되게 권취되되, 모서리부와 접촉되는 부분은 그 단면이 원형단면을 갖도록 하고, 그 나머지 부분은 사각형단면을 갖도록 증발기파이프를 압착권취시킴을 특징으로 하는 김치저장고의 증발기파이프에 의해 달성된다.The object of the present invention described above is to provide cooling heat provided from a machine room equipped with a storage container having a receiving portion for ripening and refrigerating food, and a cooling system consisting of a compressor, a condenser, an evaporator, and an expansion valve at the bottom of the storage container. In the kimchi storage for delivery to the storage container side, the outer circumferential surface of the storage container is wound to correspond to its cross-sectional shape, the part in contact with the corner portion to have a circular cross section, the remaining portion to have a rectangular cross section. It is achieved by the evaporator pipe of the kimchi reservoir, characterized by compressing the evaporator pipe.

이하. 본 발명의 바람직한 실시예를 첨부된 예시도면을 참조하여 상세하게 설명한다.Below. Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면 도 3은 본 발명에 따른 김치저장고의 증발기파이프가 권취된 상태를 도시한 평단면도이고, 도 4는 도 3의 A-A'선에 따른 단면도이다.Figure 3 is a cross-sectional view showing a state in which the evaporator pipe of the kimchi reservoir according to the present invention is wound, Figure 4 is a cross-sectional view taken along line AA 'of FIG.

도시된 바와 같이 본 발명의 김치저장고(100)는 음식물을 저장 보관하는 수용부(105a)가 형성된 저장용기(105)가 다수개 갖추어지고, 이 저장용기(105)의 하부에는 압축기, 응축기, 증발기 및 팽창밸브로 이루어진 미도시된 기계실이 배치되어 있으며, 상기 저장용기(105)는 열을 차단하기 위한 단열재(110)에 그 상부가 개방되어 매설되어 있으며, 상기 저장용기(105)와 기계실은 외형을 이루는 하우징(115)에 의해 보호되어 있으며, 아울러 상기 저장용기(105)의 외주면 둘레에는 상기 기계실에 구비된 증발기에서 나온 냉매가 지나면서 열교환하여저장용기(105)의 내부에 냉기를 전달하기 위한 증발기파이프(120)가 다수번 권취되어 있다.As shown, the kimchi storage 100 of the present invention is provided with a plurality of storage containers 105 formed with a receiving portion 105a for storing and storing food, and a lower portion of the storage container 105 includes a compressor, a condenser, and an evaporator. And an unillustrated mechanical chamber formed of an expansion valve, and the storage container 105 is buried with an upper portion of the insulating container 110 for blocking heat, and the storage container 105 and the mechanical room have an external appearance. It is protected by a housing 115, and also around the outer circumferential surface of the storage container 105 for passing the refrigerant from the evaporator provided in the machine room to heat exchange to transfer the cold air to the interior of the storage container 105 The evaporator pipe 120 is wound several times.

이때 상기 증발기파이프(120)는 도 3 및 도 4에 도시된 바와 같이 상기 저장용기의 모서리부와 접촉하는 부분은 원형단면을 갖도록 하고, 그 나머지 부분 즉, 사면과 접촉하는 부분은 사각형단면을 갖도록 형성된다.In this case, as shown in FIGS. 3 and 4, the evaporator pipe 120 has a circular section in contact with the corner portion of the storage container, and the remaining portion, that is, a section in contact with the slope, has a rectangular cross section. Is formed.

보다 상세하게는 먼저 상기 증발기파이프(120)를 저장용기(105)의 외주면에 권취시킨 후, 예컨대 압착공구와 같은 공구로써 저장용기(105)의 내측면과 증발기파이프(120)의 외측면에서 압압력을 가하여 증발기파이프(120)의 곡면부 즉, 저장용기의 모서리부와 접촉하는 부위를 제외하고 압착시킨다.More specifically, first, the evaporator pipe 120 is wound on the outer circumferential surface of the storage container 105, and then pressed on the inner surface of the storage container 105 and the outer surface of the evaporator pipe 120 with a tool such as a crimping tool. The pressure is applied to the curved surface of the evaporator pipe 120, that is, the contact with the corner of the storage container except for the compression.

따라서 저장용기(105)의 모서리부와 접촉하는 증발기파이프(120)의 단면형상은 원형단면을 형성하게 되고, 아울러, 저장용기(105)의 사면과 접촉하는 증발기파이프(120)의 단면은 사각형상의 단면을 갖게 되어 이의 증발기파이프(120)와 저장용기(105)의 접촉은 면접촉하도록 성형된다.Therefore, the cross-sectional shape of the evaporator pipe 120 in contact with the edge of the storage container 105 forms a circular cross section, and the cross section of the evaporator pipe 120 in contact with the slope of the storage container 105 has a square shape. It has a cross section so that the contact between the evaporator pipe 120 and the storage container 105 is formed in surface contact.

이와 같이 이루어진 본 발명은 도 3 및 도 4에 도시된 바와 같이 음식물을 저장보관할 수 있도록 수용부(105a)를 갖는 김치저장고(100)의 저장용기(105) 외주면에 먼저 증발기파이프(120)를 권취시킨다.The present invention made as described above is first wound the evaporator pipe 120 on the outer peripheral surface of the storage container 105 of the kimchi storage 100 having a receiving portion 105a so as to store food storage as shown in Figures 3 and 4. Let's do it.

이후, 압착공구를 저장용기(105)의 내측과 증발기파이프(120)의 외측에 각각 구비하여 동일 힘으로 압착시킨다.Then, the compression tool is provided on the inner side of the storage vessel 105 and the outer side of the evaporator pipe 120, respectively, and crimped with the same force.

물론, 이때 저장용기(105)의 곡면부인 모서리부와 접촉하는 부위를 제외한사면에 대해서만 압착시키게 된다.Of course, at this time, only the surface of the storage container 105, except for the contact with the corner portion is in contact with the pressing surface.

이로 인해, 저장용기(105)의 모서리부와 접촉하는 증발기파이프(120)의 단면은 원형단면을 갖추게 되고, 이를 제외한 나머지 저장용기(105)의 사면과 접촉하는 접촉하는 증발기파이프(120)의 단면은 사각형상의 단면을 갖추게 되어 면접촉하게 된다.Accordingly, the cross section of the evaporator pipe 120 in contact with the edge of the storage container 105 has a circular cross section, and the cross section of the evaporator pipe 120 in contact with the slope of the remaining storage container 105 except for this. Has a rectangular cross section and is in surface contact.

이와 같이 증발기파이프(120)를 압착시켜 김치저장고(100)를 완제품으로 조립한 후, 운전하게 되면 기계실에 구비된 증발기로부터 제공되는 냉매가 증발기파이프(120)를 따라 순환을 반복하게 된다.As such, after compressing the evaporator pipe 120 to assemble the kimchi storage 100 into a finished product, the refrigerant provided from the evaporator provided in the machine room repeats circulation along the evaporator pipe 120.

이때 상기 증발기파이프(120)가 면접촉하면서 저장용기(105)의 외주면에 권취되어 있으므로 김치저장고(100) 운전시 보다 신속하게 냉각열을 저장용기(105)측으로 전달시키게 된다.At this time, since the evaporator pipe 120 is wound on the outer circumferential surface of the storage container 105 while being in surface contact, the heat of cooling is more rapidly transmitted to the storage container 105 when the kimchi storage 100 is operated.

이상 살펴 본 바와 같이 김치저장고의 외주면에 권취되어 냉각열을 이의 내측으로 전달하는 증발기파이프를 면접촉되어 권취되도록 함으로써 김치저장고의 운전시 보다 신속하게 냉각열을 전달시킬 수 있는 효과가 있다.As described above, by allowing the evaporator pipe wound around the outer circumferential surface of the kimchi reservoir to transfer the cooling heat to the inside thereof, the coil is wound into surface contact so that the cooling heat can be transferred more rapidly during the operation of the kimchi reservoir.

Claims (1)

음식물을 숙성 및 냉장보관하기 위한 수용부가 형성된 저장용기와, 이 저장용기의 하부에 압축기, 응축기, 증발기 및 팽창밸브로 이루어진 냉각시스템이 갖추어진 기계실로부터 제공되는 냉각열을 저장용기측으로 전달하기 위한 김치저장고에 있어서,Kimchi for transferring the cooling heat provided from the machine room equipped with a storage vessel formed with a receiving portion for ripening and refrigerating food, and a cooling system consisting of a compressor, a condenser, an evaporator and an expansion valve at the bottom of the storage vessel. In the storehouse, 상기 저장용기의 외주면에 이의 단면형상에 대응되게 권취되되, 모서리부와 접촉되는 부분은 그 단면이 원형단면을 갖도록 하고, 그 나머지 부분은 사각형단면을 갖도록 증발기파이프를 압착권취시킴을 특징으로 하는 김치저장고의 증발기파이프.Kimchi characterized in that the outer circumferential surface of the storage container is wound correspondingly to its cross-sectional shape, and the portion contacting the corner portion has a circular cross section, and the remaining portion has a rectangular cross section and press-wound the evaporator pipe. Evaporator pipes in the reservoir.
KR1020000036628A 2000-06-29 2000-06-29 Evaporator Pipe Of Kimchi Storage KR20020002148A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010068100A (en) * 2001-04-23 2001-07-13 부윤정 Copper pipes and their winding to raise a cooling efficiency of the kimchi refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010068100A (en) * 2001-04-23 2001-07-13 부윤정 Copper pipes and their winding to raise a cooling efficiency of the kimchi refrigerator

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