发明名称 |
FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM |
摘要 |
In the present invention, a fuel-cell system has a pressure regulating valve for controlling the pressure of an anode gas, and a purge valve configured so that the area of an opening can be changed in two steps and for controlling the amount of anode off-gas that is discharged. The fuel-cell system comprises the following: a pulse operation control step for controlling the pressure regulating valve so that the pressure of the anode gas within the fuel cell becomes higher when a load is high than when the load is low, and so that pressure is cyclically increased and decreased for a prescribed load; and a purge valve control means for making the area of the opening of a purge valve used during a decrease transient operation larger than during other operations. |
申请公布号 |
CA2867091(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
CA20132867091 |
申请日期 |
2013.03.01 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
IKEZOE, KEIGO;CHIKUGO, HAYATO;ICHIKAWA, YASUSHI |
分类号 |
H01M8/04;H01M8/10 |
主分类号 |
H01M8/04 |
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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