A numerical and experimental study of the thermal management of LEDs

S. B. Chiang*, Ming-Chang Lu, W. L. Wu, M. C. Yen, Chi-Chuan Wang

*Corresponding author for this work

研究成果: Conference article同行評審


This study examines the thermofluids characteristics of a LED lighting device. It is found that the heat sources of the present LED lighting are from the PCB and from the LED itself. To effectively improve the overall performance of the LED device, it is suggested that these two heat sources should be dealt with separately. For efficient thermal management of the LED, it is recommended to use the insulators and separate sink. The former can effectively block the heat flow from the PCB to LED panel where the latter can maintain the temperatures of PCB and LED within tolerable limit.

頁(從 - 到)235-239
期刊American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
出版狀態Published - 1 一月 2004
事件2004 ASME International Mechanical Engineering Congress and Exposition, IMECE - Anaheim, CA, United States
持續時間: 13 十一月 200419 十一月 2004

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