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Heat radiating pipe with different wall thickness

A radiating pipe, unequal technology, applied in the field of intercooler, can solve the problems that cannot meet higher temperature, higher pressure strength, intercooler can not keep up with the speed of automobile development, cannot meet high temperature, high pressure, etc., to achieve The heat dissipation coefficient is improved, the heat dissipation performance is good, and the effect of improving production efficiency

Inactive Publication Date: 2013-03-27
TAIAN DINGXIN COOLER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, intercoolers for trucks, buses, construction machinery, agricultural equipment, etc., mostly use harmonica tubes with 8 or less holes or wall-thick heat pipes with fins inside plugs, which have low heat dissipation efficiency and low structural strength. And other defects, can not meet the requirements of higher temperature, higher pressure strength
With the development of science and technology, especially the rapid development of the automobile industry, the cars produced are becoming more and more high-end, and the power is gradually increasing. The device has been far behind the speed of automobile development and cannot meet its high temperature and high pressure requirements

Method used

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  • Heat radiating pipe with different wall thickness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The thickness A of the long side of the rectangular section of the heat pipe is 0.35 mm, and the thickness B of the short side is 0.5 mm.

Embodiment 2

[0012] The thickness A of the long side of the rectangular section of the heat pipe is 0.5 mm, and the thickness B of the short side is 0.9 mm.

Embodiment 3

[0014] The thickness A of the long side of the rectangular section of the heat pipe is 0.35 mm, and the thickness B of the short side is 0.6 mm.

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Abstract

The invention discloses a heat radiating pipe with different wall thicknesses. The cross section of the heat radiating pipe is rectangular; the thickness of the long edges of the rectangular cross section is not equal to that of the short edges of the rectangular cross section; the heat radiating pipe is formed by forming and high-frequency welding; and a welding seam is formed in the middle of the short edge at one end of the heat radiating pipe. The heat radiating pipe is good in heat radiating performance and high in bearing strength.

Description

technical field [0001] The invention relates to an intercooler, in particular to a radiating pipe with unequal wall thickness for the intercooler. Background technique [0002] At present, intercoolers for trucks, buses, construction machinery, agricultural equipment, etc., mostly use harmonica tubes with 8 or less holes or wall-thick heat pipes with fins inside plugs, which have low heat dissipation efficiency and low structural strength. And other defects, can not meet the requirements of higher temperature, higher pressure strength. With the development of science and technology, especially the rapid development of the automobile industry, the cars produced are becoming more and more high-end, and the power is gradually increasing. Devices have been far behind the speed of automobile development and cannot meet their high temperature and high pressure requirements. Contents of the invention [0003] The object of the present invention is to provide a heat dissipation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B29/04F28F1/04
CPCY02T10/146Y02T10/12
Inventor 周卫平
Owner TAIAN DINGXIN COOLER
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