FUEL CELL SYSTEM AND FUEL CELL MOUNTING VEHICLE
- 申请公布号：
- JP2016095903(A)
- 申请号：
- JP20140229400
- 申请日期：
- 2014.11.12
- 申请公布日期：
- 2016.05.26
- 申请人：
- TOYOTA MOTOR CORP
- 发明人：
- IMANISHI HIROYUKI;YAMAMOTO KAZUO
- 分类号：
- H01M8/04228;B60L11/18;H01M8/00;H01M8/04;H01M8/04303;H01M8/04746
- 主分类号：
- H01M8/04228
- 摘要：
- PROBLEM TO BE SOLVED: To make a value of partial pressure of fuel gas at a fuel cell's anode electrode be an appropriate value.SOLUTION: A fuel cell system to be used for a fuel cell mounting vehicle comprises: a fuel cell; a fuel gas supply unit for supplying a fuel gas to the fuel cell; a fuel gas discharge unit for discharging a fuel exhaust gas from the fuel cell; and a control unit. The control unit, when operation of the fuel cell has finished, executes (a) discharge processing of discharging a fuel exhaust gas from the fuel cell to decrease pressure and (b) processing of supplying, after the discharge processing, a fuel gas to the fuel cell to increase partial pressure of fuel gas in the fuel cell.SELECTED DRAWING: Figure 4
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