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Carbon plastic synthetic heat exchange material

A technology of heat exchange materials and carbon plastics, applied in the direction of heat exchange materials, chemical instruments and methods, etc., can solve the problems of low low temperature resistance, failure to achieve zero discharge of waste, high cost, etc., achieve low temperature resistance and heat conduction effect, improve Corrosion resistance, low cost effect

Inactive Publication Date: 2014-02-26
律通控股集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, it involves water heat exchange, water-gas heat exchange or air heat exchange below 100°C and solar water heater heating devices required in the fields of construction engineering heating, new energy, thermal power generation, electronic engineering, fuel oil, and gas power engineering. Made of metal materials such as aluminum and steel, although it has a certain heat exchange (conduction) function, it is not resistant to corrosion, high in cost, cumbersome in process, and high in energy consumption. It cannot achieve zero discharge of waste and pollutes the environment.
In the patent application of Chinese Invention Publication No. CN101024763, although the heat exchange material announced by it is more effective than the heat exchange materials of metal materials such as copper and aluminum on heat conduction effect and thermal strength, its anti-oxidation and low temperature resistance effect is low (-20 ℃, the phenomenon of cell cracking), the technology is not yet mature

Method used

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  • Carbon plastic synthetic heat exchange material
  • Carbon plastic synthetic heat exchange material
  • Carbon plastic synthetic heat exchange material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1 (unit kg)

[0028]

[0029]

[0030] Its preparation method is as follows:

[0031] Weigh each raw material according to the formula amount, mix at high speed for 2 minutes, then enter into a banbury mixer for banbury mixing, the temperature is 290°C, the banbury mixing time is 80 seconds, and then the calender is rolled and discharged, and finally cold cut into columnar granules to obtain.

Embodiment 2

[0032] Embodiment 2 (unit kg)

[0033]

[0034] Weigh each raw material according to the formula amount, mix at high speed for 2 minutes, then enter into a banbury mixer for banbury mixing, the temperature is 295°C, the banbury mixing time is 60 seconds, and then the calender is rolled and discharged, and finally cold cut into columnar granules to obtain.

Embodiment 3

[0035] Embodiment 3 (unit kg)

[0036]

[0037] Its preparation method is as embodiment 1.

[0038] The effect of the heat sink made of the environmental-friendly plastic-based heat-conducting material according to Embodiment 1 of the present invention will be described below through the test report.

[0039] Tsinghua University Building Environment Testing Center

[0040] Radiator Performance Test Report

[0041]

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Abstract

The invention provides a carbon plastic synthetic heat exchange material which is corrosion-resistant, light in specific gravity, antioxidant and low temperature resistant, and has a heat conduction effect being superior to that of similar products on the market at present; furthermore, the fluidity is improved technically; and carbon plastic synthetic heat exchange material overcomes the defects of easy oxidization and degradation.

Description

technical field [0001] The invention relates to a heat exchange material, in particular to a carbon-plastic composite heat exchange material. Background technique [0002] At present, it involves water heat exchange, water-gas heat exchange or air heat exchange below 100°C and solar water heater heating devices required in the fields of construction engineering heating, new energy, thermal power generation, electronic engineering, fuel oil, and gas power engineering. Although aluminum, steel and other metal materials have a certain heat exchange (conduction) function, they are not resistant to corrosion, high in cost, cumbersome in process, and high in energy consumption. They cannot achieve zero discharge of waste and pollute the environment. In the patent application of Chinese Invention Publication No. CN101024763, although the heat exchange material announced by it is more effective than the heat exchange materials of metal materials such as copper and aluminum on heat c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L23/12C08L23/06C08K3/04C08K3/22C09K5/14
Inventor 高原
Owner 律通控股集团有限公司
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