| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gas supply system wherein abnormal noise caused by a decompression valve is restrained from being generated. <P>SOLUTION: When hydrogen depressurized by the decompression valve 3 is supplied from a gas tank 1 which stores high-pressure hydrogen supplied to a fuel battery 12 to the battery 12, an opening speed of a flow regulating valve 6 is controlled to make pressure fluctuation in a gas supply route 2 smaller than given fluctuation. <P>COPYRIGHT: (C)2008,JPO&INPIT |
