Multi-position partially-enhanced type heat dissipation pipe

A technology of local strengthening and heat dissipation pipes, which is applied in the direction of lighting and heating equipment, tubular elements, heat exchange equipment, etc., can solve the problems of poor corrosion resistance, low heat dissipation efficiency, and low system pressure, and achieve improved corrosion resistance and improved Heat dissipation efficiency and the effect of improving the pressure bearing strength

Inactive Publication Date: 2017-07-07
TAIAN DINGXIN COOLER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the radiators matched with cars, trucks, buses, construction machinery, agricultural equipment, etc., mostly adopt single-hole tube structure or hourglass tube structure. , poor corrosion resistance

Method used

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  • Multi-position partially-enhanced type heat dissipation pipe
  • Multi-position partially-enhanced type heat dissipation pipe
  • Multi-position partially-enhanced type heat dissipation pipe

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] from figure 1 It can be seen from the first embodiment of the present invention shown that the present invention is a heat dissipation pipe for a radiator with a new structure, which is a high-frequency welded double-pipe hole heat pipe, and the aluminum foil material is formed by high-frequency welding after forming . combine Figure 4-Figure 6 The two ends of the heat pipe in the width direction are provided with three consecutive folding structures 7, and the three consecutive folding structures 7 form the two ends of the four-layer laminated structure of the heat pipe, and the adjacent layers of the four-layer laminated structure are closely attached to form surface contact, so that the two sides of the heat pipe The structural strength of the end is greatly enhanced. One side of the heat pipe wall 8 has an inner bend 4 that is sunken into the heat pipe. The top of the inner bend 4 is in close contact with the other side wall 8'. From the cross-sectional shape, on...

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Abstract

The invention discloses a multi-position partially-enhanced type heat dissipation pipe. The two ends of the heat dissipation pipe are provided with three-time continuously-folded structures in the width direction, the three-time continuously-folded structures form the twp ends of the heat dissipation pipe of a four-layer stacked structure, the side face pipe wall of the heat dissipation pipe is provided with one or more internally-sunken inner bends, and the inner bends separate the interior of the heat dissipation pipe into two or more pipe holes independent with one another. By means of the multi-position partially-enhanced type heat dissipation pipe, the heat dissipation efficiency and pressure bearing strength can be improved, and corrosion resistance can also be improved.

Description

technical field [0001] The invention relates to a radiator, in particular to a multi-locally reinforced heat dissipation pipe. Background technique [0002] At present, the radiators matched with cars, trucks, buses, construction machinery, agricultural equipment, etc., mostly adopt single-hole tube structure or hourglass tube structure. , poor corrosion resistance. 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, the power is gradually increasing, the internal pressure of the system is also getting higher and higher, and the requirements for durability and corrosion resistance are also getting higher and higher. Traditional radiators have been far behind the speed of automobile development. Contents of the invention [0003] The object of the present invention is to provide a multi-locally reinforced heat dissipation pipe with high heat dissipation efficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F1/00
CPCF28F1/00
Inventor 周卫平
Owner TAIAN DINGXIN COOLER
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