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  • Summary & Details

Development of Outside Heat Exchanger with Defrost Function using Heat Transport Structure


Detailed Information

Author(J)1) 高橋 大輔, 2) 北川 新也, 3) 大野 慎吾, 4) 加地 健一, 5) 浅井 郁哉
Author(E)1) Daisuke Takahashi, 2) Shinya Kitagawa, 3) Shingo Oono, 4) Kenichi Kachi, 5) Ikuya Asai
Affiliation(J)1) デンソー, 2) デンソー, 3) デンソー, 4) デンソー, 5) デンソー
Affiliation(E)1) DENSO, 2) DENSO, 3) DENSO, 4) DENSO, 5) DENSO


Abstract(E)BEV needs to reduce battery consumption to secure driving range. in winter, an HP system which absorb heat from ambient air is used for reduce battery consumption in the cabin heating. However, HP has a problem of reduce efficiency due to frost formation of the heat exchanger that absorbs the heat of the ambient air. This time, we have developed a heat exchanger with heat transport and defrost drainage functions that realizes defrosting utilize waste heat of the vehicle.

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