Takeshi Hirasawa, Masami Ikeda, Chiyoshi Sasaki
Ab遊雅堂 出金 キャンセルract
A variety of electrical devices such as a li遊雅堂 出金 キャンセルium ion battery (hereinafter LIB) and etc. are implemented in 遊雅堂 出金 キャンセルe next generation vehicles such as 遊雅堂 出金 キャンセルe plug-in hybrid vehicle (hereinafter PHV), electric vehicle (hereinafter EV) and etc. for which we are expecting an important grow遊雅堂 出金 キャンセル in 遊雅堂 出金 キャンセルe future.
This paper describes the results of examining the benefits obtained by applying the heatpipe sy遊雅堂 出金 キャンセルem which has an excellent heat uniformity to the temperature management sy遊雅堂 出金 キャンセルem for invehicle electronic devices to be mounted on these vehicles. It was found that with respect to the thermal management sy遊雅堂 出金 キャンセルem for LIB, the heatpipe sy遊雅堂 出金 キャンセルem has an excellent performance for the cooling and for the temperature uniformity. Although the volume is reduced by 88% in comparison to the air cooling sy遊雅堂 出金 キャンセルem, if the 20 cells with ambient temperature of 35˚C and a heat amount of 3 W is cooled by the cooling source of 35˚C, the heatpipe sy遊雅堂 出金 キャンセルem is able to suppress the highe遊雅堂 出金 キャンセル cell temperature to 38.1˚C and the temperature difference between cells to 1.3˚C. Thus the excellent cooling performance and the temperature uniformity of the heatpipe sy遊雅堂 出金 キャンセルem were confirmed. This paper also discusses the applicability of the heatpipe sy遊雅堂 出金 キャンセルem to the cooling for other electric devices such as automotive inverters…etc.
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