A NUMERICAL AND EXPERIMENTAL STUDY OF THE THERMAL MANAGEMENT OF LEDS

机译：LED热管理的数值和实验研究

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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.

机译：本研究检查了LED照明装置的热流体特性。发现本发明的LED照明的热源来自PCB和LED本身。为了有效提高LED器件的整体性能，建议应单独处理这两个热源。为了有效的LED热管理，建议使用绝缘体和单独的水槽。前者可以有效地阻挡从PCB到LED面板的热流，其中后者可以将PCB的温度保持在可容忍的限制内。

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《ASME International Mechanical Engineering Congress and Exposition》|2004年||共5页
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S. B. Chiang; M. C. Lu; W. L. Wu; M. C. Yen; C. C. Wang;
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中图分类 T-53;
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A NUMERICAL AND EXPERIMENTAL STUDY OF THE THERMAL MANAGEMENT OF LEDS

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