JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 32 Issue 4
July 2017
Article Contents
YIN Zhen-hua, SU Xiao-ping and WANG Qiang. Thermal analysis and structure optimization for the new energy vehicle battery cooling plate[J]. Journal of Light Industry, 2017, 32(4): 93-99. doi: 10.3969/j.issn.2096-1553.2017.4.014
Citation: YIN Zhen-hua, SU Xiao-ping and WANG Qiang. Thermal analysis and structure optimization for the new energy vehicle battery cooling plate[J]. Journal of Light Industry, 2017, 32(4): 93-99. doi: 10.3969/j.issn.2096-1553.2017.4.014 shu

Thermal analysis and structure optimization for the new energy vehicle battery cooling plate

  • Received Date: 2017-02-10
  • By using the 3D control equations of incompressible fluid flow,a mathematical model of a new energy automotive battery cooling plate heat transfer was established. Using this model, selection of glycol water solution as cooling medium,at initial temperature of 15 ℃,with the boundary condition of the quality of imported flow heat of 0.179 kg/s transfer analysis was made.The heat transfer effect is good, but there were problems of low heat transfer efficiency and large cooling plate quality.The original scheme of internal grid structure was changed to plate fin structure and internal structure was analyzed and optimized by orthogonal test. The cooling plate weight was reduced by 13.9% after optimization.Because the heat transfer area increases, heat power increased by 11.36% to achieve the purpose of optimization design.
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