发明授权
- 专利标题： Detecting blockage of air flow through vehicle traction battery
- 专利标题（中）： 检测通过车辆牵引电池的气流阻塞
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申请号： US13565851申请日： 2012-08-03
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公开(公告)号： US09300017B2公开(公告)日： 2016-03-29
- 发明人: Jesus Cardoso , Hsiao-An Hsieh , David Hayes , Beth Ann Dalrymple , Jason C. Marcath , Michael Schamber
- 申请人： Jesus Cardoso , Hsiao-An Hsieh , David Hayes , Beth Ann Dalrymple , Jason C. Marcath , Michael Schamber
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： Brooks Kushman P.C.
- 代理商 David B. Kelley
- 主分类号： H01M10/66
- IPC分类号： H01M10/66 ; H01M10/63 ; H01M10/6563
摘要：
Air is supplied from a passenger cabin of a vehicle to an intake passage between the passenger cabin and a battery of the vehicle. The vehicle may be an electric vehicle such as a hybrid electric vehicle (HEV) or a battery-only electric vehicle (BEV). A signal indicating a blockage of air flow through the battery is generated in response to a difference in temperature exceeding a predetermined magnitude. The difference in temperature is between (i) the intake passage and (ii) the passenger cabin.
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