KR950004438Y1 - Double-walled pipes - Google Patents

Double-walled pipes Download PDF

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Publication number
KR950004438Y1
KR950004438Y1 KR92019139U KR920019139U KR950004438Y1 KR 950004438 Y1 KR950004438 Y1 KR 950004438Y1 KR 92019139 U KR92019139 U KR 92019139U KR 920019139 U KR920019139 U KR 920019139U KR 950004438 Y1 KR950004438 Y1 KR 950004438Y1
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KR
South Korea
Prior art keywords
hot water
pipe
double
oil
walled pipes
Prior art date
Application number
KR92019139U
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Korean (ko)
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KR940010386U (en
Inventor
장명수
Original Assignee
장명수
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Filing date
Publication date
Application filed by 장명수 filed Critical 장명수
Priority to KR92019139U priority Critical patent/KR950004438Y1/en
Publication of KR940010386U publication Critical patent/KR940010386U/en
Application granted granted Critical
Publication of KR950004438Y1 publication Critical patent/KR950004438Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

내용 없음.No content.

Description

이중 온수관Double hot water pipe

제1도는 본고안의 사용상태도.1 is a state of use of the present article.

제2도는 본고안의 A-A선 일부단면도.2 is a partial cross-sectional view of the A-A line in this paper.

제3도는 본고안의 타실시예에 의한 일부단면도.3 is a partial cross-sectional view according to another embodiment of the present invention.

본고안은 보일러의 분해헤드에 연결되는 온수관을 이중으로 하여 적은 양의 온수로서 넓은 면적을 열교환 시킬 수 있도록 하는 이중온수관에 관한 것이다.This paper relates to a double hot water pipe that allows heat exchange of a large area with a small amount of hot water by doubling the hot water pipe connected to the decomposition head of the boiler.

일반적으로 보일러의 온수관은 1하나의 관으로 형성되어 있기 때문에 일정공간 면적에 대해 열교환을 행할 경우 많은 양의 온수가 관을 통해 순환되어야 한다.In general, since the hot water pipe of the boiler is formed by one pipe, a large amount of hot water must be circulated through the pipe when the heat exchange is performed for a certain space area.

따라서, 많은 양의 온수가 필요하므로 그에 따른 에너지 소요가 많을 뿐 아니라 온수관을 순환하는 온수의 열손실을 막을 수 없어 기대하는 온열효과를 가져오지 못하는 결함이 지적되고 있다.Therefore, since a large amount of hot water is required, not only energy consumption is high, but also a defect that does not prevent heat loss of hot water circulating in a hot water pipe cannot be prevented, which results in an expected thermal effect.

본고안은 상기와 같은 결함을 해소하기 위하여 안출된 것으로, 온수관을 이중으로 하되 내부관에는 온수가 통하도록 하고, 외부관에는 기름을 저장하도록 한다.This proposal was devised to solve the above-mentioned deficiency. The hot water pipe is doubled, but the hot water passes through the inner pipe, and the oil is stored in the outer pipe.

이하 첨부도면에 의해 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings as follows.

즉, 온수 분해 공급관(1)과 온수 분해 환수관(1') 사이에 온수관(2)이 설치되는 것에 있어서, 상기 온수관(2)은 내부관(2A)과 외부관(2B) 이중으로 형성하고 외부관(2B) 일측단과 타측단 각각에 밀페용 캡(2B')(2B")을 끼워 밀폐토록 하되, 내부관(2A)에는 온수가 통과하도록 하고 외부관(2B)내에는 기름(0)를 저장토록한 것이다.That is, the hot water pipe (2) is installed between the hot water decomposition supply pipe (1) and the hot water decomposition pipe (1 '), the hot water pipe (2) is the inner tube (2A) and the outer tube (2B) double And seal the cap (2B ') (2B ") for sealing at one end and the other end of the outer tube (2B), allowing the hot water to pass through the inner tube (2A), and oil (in the outer tube (2B)). 0) to be stored.

상기에 있어서, 외부관(2B)는 제1도 및 제2도시와 같은 원형관으로 사용할 수도 있고, 제3도시와 같이 주름관을 사용할 수도 있다. 상기 외부관(2B)에 저장되는 기름(0)은 점도가 높은 광물유가 적당하다. 점도가 높은 광물유는 비열이 낮아 쉽게 식지 않게 되며, 열팽창 계수가 낮아 고온에서 팽창되는 율이 낮아 밀폐된 공간에 용이하게 저장할 수 있게 된다.In the above, the outer tube 2B may be used as a circular tube as shown in FIGS. 1 and 2, or a corrugated tube may be used as shown in FIG. The oil (0) stored in the outer tube (2B) is preferably a mineral oil having a high viscosity. Mineral oils with high viscosity do not cool easily due to low specific heat, and have a low coefficient of thermal expansion and low expansion rates at high temperatures, so that they can be easily stored in a closed space.

이와 같이 구성되는 본고안의 작용효과는 다음과 같다.The operational effects of the present proposal thus constructed are as follows.

온수 분해 공급관(1)로부터 공급되는 온수는 내부관(2A)을 통하면서 내부관(2A)의 외주면과 외부관(2B) 내주면 사이에 저장된 기름에 열을 전달하게 되어진다. 따라서, 순환되는 온수는 외부관(2B)내의 기름이 가지는 열에 의하여 온수가 가지는 온도가 쉽게 저하되지 않게 되어 적은 양의 온수로서 넓은 면적을 열교환 시킬 수 있으므로 에너지 소모가 크게 줄어듬은 물론 열손실이 최대한 억제되므로 경제적 이득 효가가 크게 증진되 잇점이 있게 된다.The hot water supplied from the hot water decomposition supply pipe 1 transfers heat to oil stored between the outer circumferential surface of the inner tube 2A and the inner circumferential surface of the outer tube 2B while passing through the inner tube 2A. Therefore, the hot water circulated is not easily lowered due to the heat of the oil in the outer tube 2B, and thus a large amount of heat can be exchanged as a small amount of hot water, which greatly reduces energy consumption and maximizes heat loss. As a result, the economic benefits are greatly enhanced.

Claims (1)

온수분해공급관(1)과 온수분해환수관(1') 사이에 온수관(2)이 설치되는 것에 있어서, 상기 온수관(2)은 부관(2A)과 외부관(2B) 이중으로 형성하고 외부관(2B) 일측단과 타측단 각각에 밀페용 캡(2B')(2B")을 워 밀폐토록 하되, 내부관(2A)에는 온수가 통과하도록 하고 외부관(2B)내에는 기름(0)를 저장토록 함을 특으로하는 이중 온수관.In the hot water pipe (2) is installed between the hot water decomposition supply pipe (1) and the hot water decomposition pipe (1 '), the hot water pipe (2) is formed of a secondary pipe (2A) and the outer pipe (2B) and the outside Seal the caps (2B ') and (2B ") for sealing at one end and the other end of the pipe (2B), allowing hot water to pass through the inner pipe (2A), and oil (0) in the outer pipe (2B). Double hot water pipes specially designed for storage.
KR92019139U 1992-10-07 1992-10-07 Double-walled pipes KR950004438Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92019139U KR950004438Y1 (en) 1992-10-07 1992-10-07 Double-walled pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92019139U KR950004438Y1 (en) 1992-10-07 1992-10-07 Double-walled pipes

Publications (2)

Publication Number Publication Date
KR940010386U KR940010386U (en) 1994-05-23
KR950004438Y1 true KR950004438Y1 (en) 1995-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR92019139U KR950004438Y1 (en) 1992-10-07 1992-10-07 Double-walled pipes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102442679B1 (en) * 2020-05-08 2022-09-28 김형곤 Boiler heating pipe using double tube

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KR940010386U (en) 1994-05-23

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