Invention Grant
- Patent Title: Fuel cell system and fuel cell system control method
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Application No.: US13906876Application Date: 2013-05-31
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Publication No.: US09786935B2Publication Date: 2017-10-10
- Inventor: Koichiro Furusawa , Nobutaka Nakajima , Kaoru Yamazaki , Kenichiro Ueda , Nobuki Koiwa , Kenji Taruya , Masakazu Hamachi
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: HONDA MOTOR CO., LTD.
- Current Assignee: HONDA MOTOR CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Squire Patton Boggs (US) LLP
- Priority: JP2012-127217 20120604; JP2012-127218 20120604
- Main IPC: H01M8/04
- IPC: H01M8/04 ; H01M8/04701 ; H01M8/04007 ; H01M8/04828 ; H01M16/00 ; H01M8/04029 ; H01M8/04223 ; H01M8/0432 ; H01M8/04746
Abstract:
A controller (control portion) of a fuel cell system is provided with a flow path switching control device that switches a thermostat valve (flow path switching valve) so that, after a fuel cell has stopped generating electric power, coolant is supplied to a radiator circulation path until the coolant temperature becomes a second temperature threshold value that is lower than a first temperature threshold value.
Public/Granted literature
- US20130323539A1 FUEL CELL SYSTEM AND FUEL CELL SYSTEM CONTROL METHOD Public/Granted day:2013-12-05
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