Mu Fusheng, Wang Haijun, Jiang Lexin, et al. Numerical Simulation and Experimental Study of Flat Microheat Pipe Radiator for Metro Converter[J]. Journal of refrigeration, 2019, 40(5).
DOI:
Mu Fusheng, Wang Haijun, Jiang Lexin, et al. Numerical Simulation and Experimental Study of Flat Microheat Pipe Radiator for Metro Converter[J]. Journal of refrigeration, 2019, 40(5). DOI: 10.3969/j.issn.0253-4339.2019.05.102.
Numerical Simulation and Experimental Study of Flat Microheat Pipe Radiator for Metro Converter
A flat-plate microheat pipe was applied to an IGBT radiator of metro converter
resulting in a new flat-plate microheat pipe radiator design. The mathematical model was established through a reasonable simplification of the physical model. The traditional fin radiator and flat microheat pipe radiator were simulated and compared by ICEPAK software
and the correctness of the calculation was verified via experiments. Results showed that the flat-plate microheat pipe radiator greatly improves the radiation efficiency of the radiator. Specifically
the maximum temperature of the flat-plate micro heat pipe radiator was 70.27 ℃ or 25.79 ℃ lower than that of the traditional fin radiator. The theoretical calculation results showed that the IGBT junction temperature was 110.23 ℃
meeting the working requirements of the IGBT. Furthermore
there is a good agreement between the results of the numerical simulation and experiments
as indicated by the maximum temperature error of 7.07%. Practically
this study provides an important research method that could be a basis for the design and application of flat-plate microheat pipe radiator.
Design of High Efficiency Cooler for IGBT Module in CRH2
Numerical Simulation and Experimental Investigation of a Vapor Chamber
System Simulation of Pure Electric Vehicle Thermal Management with a Refrigerant Cooling Battery under Summer Conditions
Heat Storage and Discharge Characteristics of Flat Filling Phase Change Thermal Energy Storage Tank
Experimental Study on Performance of Air Conditioning and Heat Pipe Integrated Equipment for Communication Cabinet in Transition Season
Related Author
Gao Feng
Zhang Yi
Pan Xiaoyan
Jiang Yong
Li Ji
Zhang Congzhe
Ye Fang
Guo Hang
Related Institution
National Virtual Simulation Experimental Teaching Center for Building EnergySchool of Environmental and Energy Engineering
Beijing University of Civil Engineering and Architecture
Graduate University of Chinese Academy of Science
Beijing Key Laboratory of Heat Transfer and Energy Conversion, MOE Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology
Collaborative Innovation Center of Electric Vehicles, Beijing Institute of Technology