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Heat pipe type radiator and production process thereof

A production process and radiator technology, applied in metal material coating process, heat exchange equipment, cooling/ventilation/heating renovation, etc., can solve the problems of low heat dissipation efficiency, unfavorable long-term use, equipment damage, etc., and improve the service life. , High heat dissipation efficiency, and the effect of enhancing the service life

Inactive Publication Date: 2016-10-12
QUANJIAO SAIDELI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the relatively small pitch between the fins on the heat pipes on the radiator, and only the fins themselves dissipate heat and are stacked together, the heat dissipation efficiency is low and effective ventilation cannot be achieved, so that the heat of the equipment is too high and cannot be dissipated, resulting in Equipment damage, and the traditional production process cannot form a protective film on the surface of heat pipes and fins when processing heat pipes and fins, which is not conducive to long-term use

Method used

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  • Heat pipe type radiator and production process thereof
  • Heat pipe type radiator and production process thereof

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Effect test

Embodiment 1

[0037] The present invention provides a heat pipe type radiator, comprising a heat pipe 1, the outer side of the heat pipe 1 is evenly covered with fins 2, the fins 2 are provided with through holes 4, and the bottom of the heat pipe 1 is connected with a guide tube 3 The number of the heat pipes 1 is no less than 7, and the gap distance between the heat pipes 1 is no less than 10 cm, and the fins 2 are arranged in an array on the heat pipe 1.

[0038] The invention also provides a production process of the heat pipe radiator, which specifically includes the following steps:

[0039] S1. Preparation and processing of raw materials. Choose copper and aluminum as raw materials. Wash the raw materials and put them into the drying box. After drying, take out the raw materials. Melt the raw copper into copper water at a high temperature of 800-1500℃. -Melt into molten aluminum at a high temperature of 1000°C for use;

[0040] S2, die-casting molding, fixing the copper mold to the injecti...

Embodiment 2

[0048] The present invention provides a heat pipe type radiator, comprising a heat pipe 1, the outer side of the heat pipe 1 is evenly covered with fins 2, the fins 2 are provided with through holes 4, and the bottom of the heat pipe 1 is connected with a guide tube 3 The number of the heat pipes 1 is no less than 7, and the gap distance between the heat pipes 1 is no less than 10 cm, and the fins 2 are arranged in an array on the heat pipe 1.

[0049] The invention also provides a production process of the heat pipe radiator, which specifically includes the following steps:

[0050] S1. Preparation and processing of raw materials. Select copper and aluminum as raw materials. Wash the raw materials and put them into a drying box. After drying, take out the raw materials. Melt the raw copper into copper water at a high temperature of 1000-1300℃. Melt into molten aluminum at a high temperature of -900℃, ready for use;

[0051] S2, die-casting molding, fixing the copper mold to the inj...

Embodiment 3

[0059] The present invention provides a heat pipe type radiator, comprising a heat pipe 1, the outer side of the heat pipe 1 is evenly covered with fins 2, the fins 2 are provided with through holes 4, and the bottom of the heat pipe 1 is connected with a guide tube 3 The number of the heat pipes 1 is no less than 7, and the gap distance between the heat pipes 1 is no less than 10 cm, and the fins 2 are arranged in an array on the heat pipe 1.

[0060] The invention also provides a production process of the heat pipe radiator, which specifically includes the following steps:

[0061] S1. Preparation and processing of raw materials. Select copper and aluminum as raw materials. Wash the raw materials and put them into a drying box. After drying, take out the raw materials. Melt the raw copper into copper water at a high temperature of 1100-1200℃. -Melt into molten aluminum at a high temperature of 800℃, ready for use;

[0062] S2, die-casting molding, fixing the copper mold to the inj...

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Abstract

The invention discloses a heat pipe type radiator which comprises a heat pipe. The outer side of the heat pipe is uniformly covered by fins which are provided with through holes. The bottom of the heat pipe communicates with a guide pipe. The heat pipe type radiator and the production process thereof have the advantages of reasonable structural design, high heat radiation efficiency, a simple operation, high safety and practicability, the service life of the radiator can be greatly improved, and the heat pipe type radiator can be promoted and used.

Description

Technical field [0001] The invention relates to a radiator, in particular to a heat pipe type radiator. At the same time, the present invention also relates to a production process of the heat pipe type radiator. Background technique [0002] Since the advent of heat pipes, the heat dissipation system of power electronic devices has undergone new development. Regardless of the heat dissipation method, the final heat dissipation medium is air, and the rest are loop connections. Natural air convection cooling is the most direct and convenient way. Heat pipes rapidly expand the application range of natural cooling. Because the heat pipe self-cooling system does not require fans, no noise, maintenance-free, safe and reliable, the heat pipe air-cooling or even self-cooling can replace the water-cooling system, saving water resources and related auxiliary equipment investment. In addition, the heat pipe heat dissipation can concentrate or even seal the heating elements, and move the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20B22D19/16B22D17/00C25D11/08C25D11/34C23C22/05
CPCB22D17/00B22D19/0063B22D19/16C23C22/05C25D11/08C25D11/34H05K7/20336
Inventor 姚国富
Owner QUANJIAO SAIDELI MACHINERY