著者

花崎 知都 田代 勉

出版者

一般社団法人 日本機械学会

雑誌

交通・物流部門大会講演論文集

巻号頁・発行日

vol.2014, pp.323-324, 2014

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In this paper, the influence of electric cabin heat device for Hybrid Vehicle engine warming and fuel consumption is investigated. The electric cabin heat device is installed in order to compensate a lack of cabin heat by heater core that supplies engine exhaust heat accumulated in coolant. Distribution ratio of heat from electric device and heater core can controls balance of coolant temperature and SOC that influences warm up time and fuel consumption. In order to verify, this effect, simulation is performed. As a result, warm up time is shortened when initial SOC margin for upper limit is small.