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http://dx.doi.org/10.5762/KAIS.2010.11.7.2317

A Study of Optimal Thermal Design for a 10W LED lamp  

Hwang, Soon-Ho (Department of Mechanical and Automotive Engineering, Kongju National University)
Park, Sang-Jun (Department of Mechanical and Automotive Engineering, Kongju National University)
Lee, Young-Lim (Department of Mechanical and Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.7, 2010 , pp. 2317-2322 More about this Journal
Abstract
Market for LED lights as a newly-growing industry has been growing, and secureness of high efficiency and long life through optimal thermal design are crucial for further popularization. In this study, considerable improvement in thermal performance for a 10W LED light has been done compared to a previous model. For this, numerical model has been established through experiments and used to optimize design factors in heat release such as fin shape, PCB kind or LED number etc. Furthermore, prototype of a LED light has been made and the improved thermal performance was verified with heat release experiments.
Keywords
LED; Lamp; Thermal design; MCPCB; CFD;
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Times Cited By KSCI : 1  (Citation Analysis)
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