| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system that excellently monitors the remaining amount of a fuel gas with high accuracy and high reliability. <P>SOLUTION: The fuel cell system 1 is composed so as to supply a hydrogen gas supplied from a hydrogen tank 30 to a fuel cell 10 while adjusting the flow rate of a hydrogen gas to a prescribed flow rate by an injector 35 being a flow-rate adjusting valve. The fuel cell system is provided with a controller 4 that monitors the remaining amount of a hydrogen gas in the hydrogen tank 30 on the basis of a state of pressure pulsation due to operation of the injector 35. <P>COPYRIGHT: (C)2008,JPO&INPIT |
