Multifunctional heat dissipation device

A radiator and multi-functional technology, applied in the field of multi-functional radiators, can solve problems such as equipment operation failures and economic losses, and achieve the effects of improved thermal conductivity, good heat dissipation performance, and good thermal conductivity

Inactive Publication Date: 2016-02-03
TAICANG DOW ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] During the operation of the equipment, the excess heat is dissipated through the radiator, but if the radiator fails to be found and repaired in time, it will easily cause the operation failure of the entire equipment, resulting in economic losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A multifunctional radiator, the heat dissipation material used is prepared from the following raw materials in parts by weight:

[0036] Carbon nanotubes: 10 parts;

[0037] Polymethyl methacrylate: 3 parts;

[0038] Graphite: 10 parts;

[0039] Organic Montmorillonite: 3 parts;

[0040] Hydroxy silicone oil: 3.5 parts;

[0041] Silicon carbide: 2.5 parts;

[0042] Octamethylcyclotetrasiloxane: 5 parts;

[0043] PET: 4 copies;

[0044] Crystal violet lactone: 2 parts;

[0045] Bisphenol A: 4 parts;

[0046] Tetradecanol: 8 parts;

[0047] Polyphenylene sulfide: 1 part;

[0048] Glass fiber: 0.8 parts;

[0049] Coupling agent: vinyl triperoxide tert-butyl silane: 0.5 parts;

[0050] Plasticizer: dioctyl sebacate: 0.5 part.

Embodiment 2

[0052] A multifunctional radiator, the heat dissipation material used is prepared from the following raw materials in parts by weight:

[0053] Carbon nanotubes: 13 parts;

[0054] Polymethyl methacrylate: 4 parts;

[0055] Graphite: 11 parts;

[0056] Organic Montmorillonite: 4 parts;

[0057] Hydroxy silicone oil: 4 parts;

[0058] Silicon carbide: 3 parts;

[0059] Octamethylcyclotetrasiloxane: 5.5 parts;

[0060] PET: 4.5 copies;

[0061] Crystal violet lactone: 2.5 parts;

[0062] Bisphenol A: 5 parts;

[0063] Tetradecanol: 9 parts;

[0064] Polyphenylene sulfide: 1.5 parts;

[0065] Glass fiber: 1 part;

[0066] Coupling agent: vinyl triperoxide tert-butyl silane: 0.6 parts;

[0067] Plasticizer: Dioctyl sebacate: 0.7 parts.

Embodiment 3

[0069] A multifunctional radiator, the heat dissipation material used is prepared from the following raw materials in parts by weight:

[0070] Carbon nanotubes: 15 parts;

[0071] Polymethyl methacrylate: 5 parts;

[0072] Graphite: 12 parts;

[0073] Organic Montmorillonite: 5 parts;

[0074] Hydroxy silicone oil: 4.5 parts;

[0075] Silicon carbide: 3.5 parts;

[0076] Octamethylcyclotetrasiloxane: 6 parts;

[0077] PET: 5 copies;

[0078] Crystal violet lactone: 3 parts;

[0079] Bisphenol A: 6 parts;

[0080] Tetradecanol: 10 parts;

[0081] Polyphenylene sulfide: 2 parts;

[0082] Glass fiber: 1.2 parts;

[0083] Coupling agent: vinyl triperoxide tert-butyl silane: 0.8 parts;

[0084] Plasticizer: Dioctyl sebacate: 0.8 parts.

[0085] The organic montmorillonite in the above embodiments is prepared by the following method:

[0086] Dissolve inorganic montmorillonite and 3-hexadecyloxy-2-hydroxypropyltrimethylammonium chloride with a mass ratio of 1:1 in a 50% ethanol aqueous solution (1g inor...

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PUM

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Abstract

The invention discloses a multifunctional heat dissipation device. An adopted heat dissipation material is prepared from the following raw materials in parts by weight: 10-15 parts of carbon nanotubes, 3-5 parts of polymethyl methacrylate, 10-12 parts of graphite, 3-5 parts of organic montmorillonite, 3.5-4.5 parts of hydroxyl silicone oil, 2.5-3.5 parts of silicon carbide, 5-6 parts of octamethyl cyclotetrasiloxane, 4-5 parts of PET, 2-3 parts of crystal violet lactone, 4-6 parts of bisphenol A, 8-10 parts of tetradecyl alcohol, 1-2 parts of polyphenylene sulfide, 0.8-1.2 parts of glass fiber, 0.5-0.8 part of a coupling agent and 0.5-0.8 part of a plasticizer. The multifunctional heat dissipation device has the functions of heat conduction, heat dissipation and high-temperature warning.

Description

technical field [0001] The invention relates to a radiator, in particular to a multifunctional radiator. Background technique [0002] A radiator is a general term for a series of devices used to conduct and release heat. It has a wide range of applications and can be used in mechanical equipment, computer equipment, heating equipment, etc. [0003] When the equipment is working, it will generate a lot of heat, and the excess heat cannot be dissipated quickly and accumulates to generate high temperature, which may destroy the working equipment. At this time, a radiator is needed to dissipate the excess heat generated on the equipment to use The equipment can remain in normal operation. [0004] Commonly used heat sink materials include metal materials: including copper, aluminum, iron, etc.; non-metallic materials include diamond, boron nitride, aluminum nitride, graphite, carbon fiber, etc., and polymer materials such as thermally conductive plastics, rubber, etc. Radiat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/02C08L33/12C08L83/06C08L81/02C08K13/06C08K9/04C08K3/34C08K7/24C08K3/04C08K5/549C08K5/13C08K5/05C08K7/14C08K5/5425C08K5/11
Inventor 陶振宇
Owner TAICANG DOW ELECTRIC
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