发明名称 |
Battery cooling device, battery cooling air flow control device, and computer readable medium |
摘要 |
In a battery cooling device for cooling a battery with cooling air from a cooling unit, such as a cooling fan, the cooling fan is not to be driven more than necessary. A cooling air flow control unit calculates a battery temperature change rate indicating an amount of change in battery temperature over a predetermined time based on the battery temperature, and if the calculated battery temperature change rate satisfies a predetermined suppression control condition, the cooling air flow of the cooling fan is suppressed regardless of whether or not the battery temperature is at or below a reference temperature.
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申请公布号 |
US2007298315(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
US20070811708 |
申请日期 |
2007.06.11 |
申请人 |
PANASONIC EV ENERGY CO., LTD. |
发明人 |
YAMAMOTO TAKAO;YAMABE NORITO |
分类号 |
H01M10/50 |
主分类号 |
H01M10/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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