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http://dx.doi.org/10.5762/KAIS.2012.13.1.27

A Study on Optimization of Thermal Performance of a LED Head Light for Passenger Cars  

Park, Sang-Jun (Dept. of Mecharnical and Automotive Engineering, Kongju National University)
Lee, Yoing-Lim (Dept. of Mecharnical and Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.1, 2012 , pp. 27-32 More about this Journal
Abstract
Since LED lights have advantages of long life, low-carbon and high efficiency, they have been widely used as household lamps, automotive lighting, traffic lights etc. In this study, MCPCB LED lamps for automotive LED headlights were manufactured and the performance of heat release was optimized. The developed LED headlight satisfied the target thermal performance with heat pipes and fans, and it was also shown that fan life can be prolonged three times by fan on-off control.
Keywords
LED; Head light; Heat sink; Heat pipe; Optimization; Fan;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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