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High-frequency pit-type pipe

A technology of pitting and high frequency, applied in the field of high-frequency pitting tube, can solve the problem of low heat dissipation efficiency, and achieve the effect of high heat dissipation efficiency, increased contact area, and improved adaptability

Inactive Publication Date: 2019-07-19
SHIYAN BEIJIA THERMAL MANAGEMENT SYST TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a high-frequency pitted tube to solve the problem of low heat dissipation efficiency due to the flat structure of the inner end surface of the traditional heat dissipation tube

Method used

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  • High-frequency pit-type pipe
  • High-frequency pit-type pipe

Examples

Experimental program
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Embodiment

[0022] as attached figure 1 to attach Figure 5 Shown:

[0023] The invention provides a high-frequency pitted tube, which includes a heat dissipation pitted tube 1 and a groove point 2; There is a gap of 5 mm between the opposite groove points 2 .

[0024] Wherein, the pitted heat dissipation tube 1 has a flat mouth structure.

[0025] Wherein, the groove points 2 on both sides of the heat dissipation pitted pipe 1 are symmetrical structures, which facilitates the welding of the symmetrical groove points 2 on both sides when the inner side of the heat dissipation pitted pipe is brazed in a brazing furnace, thereby improving the heat dissipation pitting. The strength of the tube 1 can also increase the contact area in the radiator cavity.

[0026] Wherein, when the heat dissipation pitted pipe 1 is brazed in a brazing furnace, the inner groove point 2 is welded, which improves the strength of the heat dissipation pitted pipe 1, and at the same time increases the contact ar...

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Abstract

The invention provides a high-frequency pit-type pipe. The high-frequency pit-type pipe comprises a cooling pit pipe and groove points, wherein the groove points are arranged on the two sides of the cooing pit pipe, and a gap with the dimension of 5mm is formed between every two opposite groove points in the cooling pit pipe. The cooling pit pipe is adopted, the symmetrical groove points are arranged on the two sides of the cooling pit pipe, and the groove points in the two sides of the cooling pit pipe can be welded when the inner side of the cooling pit pipe is brazed in a brazing furnace, so that the strength of the cooling pit pipe is improved; and meanwhile, the contact area in a cavity of a radiator is enlarged, the cooling efficiency is higher, the adaptability of products to the working condition is improved, and the reliability of the products is also improved.

Description

technical field [0001] The invention belongs to the technical field of pipe structures, and more specifically relates to a high-frequency pitted pipe. Background technique [0002] There are many types of radiators in our daily life. There are notebook radiators, car radiators, etc. For example, in the patent application number: CN201720424508.3, a new type of heat dissipation pipe is disclosed, including a heat dissipation pipe body, an upper corrosion-resistant layer, a lower heat insulation layer and a lower corrosion-resistant layer , the surface of the heat dissipation pipe body is fixedly provided with protrusions, and the inside of the heat dissipation pipe body is provided with reinforcing ribs, and the two ends of the reinforcement ribs are provided with reinforcing rib fixing seats, and the reinforcing rib fixing seats are connected with the heat dissipation pipe body , grooves are provided on both sides of the left side of the heat pipe body, and a boundary plate...

Claims

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Application Information

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IPC IPC(8): F28F1/42B23K1/008
CPCB23K1/008F28F1/424
Inventor 刘世兰江发林任亚林
Owner SHIYAN BEIJIA THERMAL MANAGEMENT SYST TECH CO LTD
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