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http://dx.doi.org/10.3795/KSME-B.2007.31.4.367

Development of Cooling Design Technique for an Electronic Telecommunication System Using HPHE  

Lee, Jung-Hwan (성균관대학교 대학원 기계공학부)
Ryoo, Seong-Ryoul (성균관대학교 대학원 기계공학부)
Chun, Ji-Hwan (성균관대학교 대학원 기계공학부)
Kim, Jong-Man (성균관대학교 대학원 기계공학부)
Kim, Hyun-Jun (성균관대학교 대학원 기계공학부)
Kim, Chul-Ju (성균관대학교 기계공학부)
Suh, Myung-Won (성균관대학교 기계공학부)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.31, no.4, 2007 , pp. 367-375 More about this Journal
Abstract
The purpose of this study is to investigate the cooling performance of Heat Pipe Heat Exchanger(HPHE) for an electronic telecommunication system by adequate convection condition. Heat generation rates of electronic components, the temperature distributions of HPHE and surrounding air are analyzed experimentally and numerically. In order to perform the heat transfer analysis for the thermal design of telecommunication system, a program is developed. The program is useful to a user who is not familiar with an electronic telecommunication system. The simulation results showed that the HPHE were able to achieve a cooling capacity of up to 230W at the maximum temperature difference of $17.4^{\circ}C$. To verify the results from the numerical simulation, an experiment was conducted under the same condition as the numerical simulation, and their results were compared.
Keywords
Heat Pipe Heat Exchanger(HPHE); Numerical Analysis; Natural Convection; Forced Convection;
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