Invention Grant
- Patent Title: Apparatus and method for cooling electrical equipment
- Patent Title (中): 用于冷却电气设备的装置和方法
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Application No.: US12440699Application Date: 2007-12-07
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Publication No.: US08166770B2Publication Date: 2012-05-01
- Inventor: Yusuke Suzuki , Tetsuya Ishihara
- Applicant: Yusuke Suzuki , Tetsuya Ishihara
- Applicant Address: JP Aichi-Ken
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Aichi-Ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2006-337075 20061214
- International Application: PCT/JP2007/074076 WO 20071207
- International Announcement: WO2008/072719 WO 20080619
- Main IPC: F25D17/04
- IPC: F25D17/04 ; F25D23/12 ; B60H1/32
Abstract:
An HV_ECU executes a program, which includes a step of receiving route information; a step of acquiring a duty command value of a battery cooling blower; a step of calculating a cooling airflow; steps for acquiring a battery temperature and an intake temperature; a step of calculating a value TB−TC; a step of calculating a cooling performance; a step of estimating a battery temperature; and a step of performing fail safe processing when in an abnormal state.
Public/Granted literature
- US20090249803A1 APPARATUS AND METHOD FOR COOLING ELECTRICAL EQUIPMENT Public/Granted day:2009-10-08
Information query
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