KR100250065B1 - Heat exchanger pipe - Google Patents

Heat exchanger pipe Download PDF

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Publication number
KR100250065B1
KR100250065B1 KR1019970070188A KR19970070188A KR100250065B1 KR 100250065 B1 KR100250065 B1 KR 100250065B1 KR 1019970070188 A KR1019970070188 A KR 1019970070188A KR 19970070188 A KR19970070188 A KR 19970070188A KR 100250065 B1 KR100250065 B1 KR 100250065B1
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South Korea
Prior art keywords
heat exchange
heat
pipes
partition plate
gas
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KR1019970070188A
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Korean (ko)
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KR19990050976A (en
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김상욱
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김상욱
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Priority to KR1019970070188A priority Critical patent/KR100250065B1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Abstract

본 발명은 온도가 상이한 기체나 액체를 열교환시킬 수 있도록 한 열교환관에 관한 것이다.The present invention relates to a heat exchange tube that enables heat exchange of gases or liquids having different temperatures.

종래의 열교환권은 파이프이 외부에 일정한 가격으로 방열핀을 고정하여 방열핀을 통하여 열을 외부로 방출시켜 내연기관의 냉각수를 냉각시키거나 온도가 상이한 한쌍의 파이프를 서로 밀착 고정하여 냉동기 등의 냉매가스의 온도를 저온화시키게 됨으로 열교환효율이 양호하게 이루어지지 못하게 되는 문제가 있었다.In the conventional heat exchange zone, the pipes fix the heat radiation fins at a constant price to the outside to release heat to the outside through the heat radiation fins to cool the cooling water of the internal combustion engine, or to tightly fix a pair of pipes having different temperatures to each other so that the temperature of the refrigerant gas such as a refrigerator As a result of lowering the temperature, there was a problem that the heat exchange efficiency was not good.

본 발명은 상기와 같은 문제점을 해결하기 위하여 길게 압출 성형되는 하나의 파이프(1)에다 열교환면적이 넓도록 구획판(2)으로 “

Figure kpo00001
”형으로 구획하여 한쌍의 구획실(3)(3`)을 형성한 상기의 구획판(2)에는 여러개의 핀(201)을 형성하여 구획실(3)(3`)을 흐르는 기체 및 액체의 열교환이 양호하게 이루어지게 하고,In order to solve the above problem, the present invention provides a partition plate (2) so that the heat exchange area is wide in one pipe (1) that is long and extruded.
Figure kpo00001
The partition plate 2, which is partitioned into a ″ form and forms a pair of compartments 3 and 3 ', forms a plurality of fins 201 to exchange heat and gas between the gas and liquid flowing through the compartments 3 and 3'. Make this work well,

외면에는 여러개의 파이프(1)를 접촉하여 설치시 쐐기(4)로 용이하게 고정시킬 수 있는 연결홈(101)을 형성한 열교환관을 제공할 수 있도록 한 것이다.The outer surface is to provide a heat exchanger tube formed with a connection groove 101 that can be easily fixed to the wedge (4) when contacting a plurality of pipes (1) when installed.

Description

열교환관Heat exchanger tube

본 발명은 온도가 상이한 기체나 액체를 열교환시킬 수 있도록 한 열교환관에 관한 것이다.The present invention relates to a heat exchange tube that enables heat exchange of gases or liquids having different temperatures.

종래의 열교환관은 파이프의 외부에 일정한 간격으로 방열핀을 고정하여 방열핀을 통하여 열을 외부로 방출시켜 내연기관의 냉각수를 냉각시키거나 온도가 상이한 한쌍의 파이프를 서로 밀착 고정하여 냉동기 등의 냉매가스의 온도를 저온화시키게 됨으로 열교환효율이 양호하게 이루어지지 못하게 되는 문제가 있었다.The conventional heat exchanger tube fixes heat radiating fins at regular intervals outside the pipe to release heat to the outside through the heat radiating fins to cool the cooling water of the internal combustion engine, or to tightly fix a pair of pipes having different temperatures to closely contact each other. By lowering the temperature there was a problem that the heat exchange efficiency is not made good.

본 발명은 상기와 같은 문제점을 해결하기 위하여 길게 압출 성형되는 하나의 파이프(1)에다 열교환면적이 넓도록 구획판(2)으로 “

Figure kpo00003
”형으로 구획하여 한쌍의 구획실(3)(3`)을 형성한 상기의 구획판(2)에는 여러개의 핀(201)을 형성하여 구획실(3)(3`)을 흐르는 기체 및 액체의 열교환이 양호하게 이루어지게 하고, 외면에는 여러개의 파이프(1)를 접촉하여 설치시 쐐기(4)로 용이하게 고정시킬 수 있는 연결홈(101)을 형성한 열교환관을 제공할 수 있도록 한 것이다.In order to solve the above problem, the present invention provides a partition plate (2) so that the heat exchange area is wide in one pipe (1) that is long and extruded.
Figure kpo00003
The partition plate 2, which is partitioned into a ″ form and forms a pair of compartments 3 and 3 ', forms a plurality of fins 201 to exchange heat and gas between the gas and liquid flowing through the compartments 3 and 3'. This is to be made well, to provide a heat exchanger tube formed on the outer surface of the connection groove 101 that can be easily fixed to the wedge (4) in contact with a plurality of pipes (1) when installed.

제1도는 본 발명의 일부단면으로 나타낸 사시도.1 is a perspective view showing a partial cross section of the present invention.

제2도는 본 발명의 사용상태의 요부단면도.2 is a sectional view of main parts of a state of use of the present invention.

제3도는 본 발명의 따른 다른실시예의 사시도.3 is a perspective view of another embodiment according to the present invention.

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

1 : 파이프 101 : 연결홈1: pipe 101: connecting groove

2 : 구획판 3,3` : 구획실2: partition plate 3,3`: compartment

201 : 핀 2-1,2-2,2-3 : 구획판201: pin 2-1,2-2,2-3: partition plate

3-1,3-2,3-3 : 구획실3-1,3-2,3-3: compartment

제1도는 본 발명의 사시도이고,1 is a perspective view of the present invention,

제2도는 본 발명의 연결요부단면도로서,2 is a cross-sectional view of the main connecting portion of the present invention,

외부에 수개의 연결홈(101)을 형성한 파이프(1) 내부에는 열교환면적이 넓도록 구획판(2)을 곡면으로 격설하여 한쌍의 구획실(3)(3`)을 형성하고, 구획판(2)에는 핀(201)을 형성하여서 된 것인데,Inside the pipe 1, which has several connection grooves 101 formed outside, partition plates 2 are curved to form a wide heat exchange area so as to form a pair of partition rooms 3 and 3 ', and the partition plate ( 2) is formed by forming a pin 201,

본 발명에 따른 실시예로는 구획판(2-1)(2-2)(2-3)으로 구획실(3-1)(3-2)(3-3)으로 구획실(3-1)(3-2)(3-3)을 형성할 수도 있다.In the embodiment according to the present invention, partition plates 2-1, 2-2, and 2-3 are partition chambers 3-1, 3-2, and 3-3 partition chambers 3-1 ( 3-2) (3-3) can also be formed.

미설명부호 4는 쐐기이다.Reference numeral 4 is a wedge.

이와 같이 된 본 발명은 구획실(3)(3`)에는 온도가 상이한 기체나 액체를 흐르게하여 열교환시키게 된 것으로서, 이 때 구획실(3)(3`)을 구획하는 구획판(2)은 열교환면적이 넓은 “

Figure kpo00004
”형의 곡형으로 형성되고, 구획판(2)에는 여러개의 핀(201)이 형성되었으므로 열교환이 매우 양호하게 이루어지게 되는 것이다.According to the present invention, the compartments 3 and 3 'are made to exchange heat by flowing gas or liquid having different temperatures, and at this time, the partition plate 2 partitioning the compartments 3 and 3' has a heat exchange area. This wide “
Figure kpo00004
It is formed in a curved shape of "", and the partition plate 2 has a plurality of fins 201 is formed so that the heat exchange is very good.

그리고 파이프(1)를 서로 접촉하여 설치시에는 제2도와 같이 파이프(1)와 파이프(1)의 연결홈(101)을 일치시켜 쐐기(4)를 끼워 고정하면 된다.When the pipes 1 are installed in contact with each other, the wedges 4 may be fitted by fixing the pipes 1 and the connection grooves 101 of the pipes 1 as shown in FIG.

이와 같이 된 본 발명은 하나의 파이프(1)내에 열교환면적이 넓도록 구획판(2)을 “

Figure kpo00005
”형의 곡형으로 곡설 구획하여 구획실(3)(3`)을 형성하고 구획판(2)에는 여러개의 핀(201)을 형성하고 구획판(2)에는 여러개의 핀(201)을 형성하여서 된 것이므로 구획실(3)(3`)에 흐르는 기체 및 액체의 열교환작용이 매우 양호하게 되는 효과가 있다.According to the present invention, the partition plate 2 is formed such that the heat exchange area in the one pipe 1 is wide.
Figure kpo00005
By partitioning it into a curved shape of a ”shape to form compartments 3 (3`), forming a plurality of fins 201 in the partition plate 2 and forming a plurality of fins 201 in the partition plate 2 Therefore, there is an effect that the heat exchange action of the gas and liquid flowing in the compartments 3 (3 ′) becomes very good.

Claims (2)

외부에 수개의 연결홈(101)을 형성한 파이프(1)내부에는 열교환면적이 넓도록 구획판(2)을 곡형으로 격설하여 한쌍의 구획실(3)(3`)을 형성하고, 구획판(2)에는 여러개의 핀(201)을 형성하여서 된 열교환관.Inside the pipe 1, which has several connection grooves 101 formed outside, partition plates 2 are arranged in a curved shape so as to have a large heat exchange area, thereby forming a pair of partition rooms 3 and 3`, and a partition plate ( 2) a heat exchanger tube formed by forming a plurality of fins 201. 제1항에 있어서, 구획판(2-1)(2-2)(2-3)으로 구획실(3-1)(3-2)(3-3)을 형성하여서 된 열교환관.The heat exchanger tube according to claim 1, wherein the partition chambers (3-1) (3-2) (3-3) are formed of partition plates (2-1) (2-2) (2-3).
KR1019970070188A 1997-12-12 1997-12-12 Heat exchanger pipe KR100250065B1 (en)

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KR100250065B1 true KR100250065B1 (en) 2000-04-01

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