The Cooling Principle of the LED Finned Radiator and its Heat Dissipation Theory Analysis

Ke Li; Jian Ming Liu; Xin Zhang

doi:10.4028/www.scientific.net/AMM.729.234

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 729The Cooling Principle of the LED Finned Radiator...

The Cooling Principle of the LED Finned Radiator and its Heat Dissipation Theory Analysis

Abstract:

Human demand for energy is increasing, non-renewable energy storage on Earth drastic drop in the new energy is in exploring the application stage, humans had to find a way for existing energy saving. LED (Light Emitting Diode) as a fourth-generation light source and its high photoelectric conversion efficiency, environmental protection, long life, the application of many changes and other advantages of the various countries on the national lighting issues^[1].This paper explore the cooling area, the material and Presence of heat pipe 's Influence on the heat sink effect. Length of the heat pipe 's affect on heat pipe fin type radiator cooling effect.

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Periodical:

Applied Mechanics and Materials (Volume 729)

Pages:

234-239

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.729.234

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Online since:

January 2015

Authors:

Ke Li*, Jian Ming Liu, Xin Zhang

Keywords:

Heat Pipe, LED Heat Dissipation, Numerical Simulation

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