| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain freezing of a relief valve of a fuel cell system equipped with an ejector for joining circulation gas exhausted from a fuel cell to supply gas to the same. <P>SOLUTION: The relief valve 25 is integrally installed with the ejector 24, at which time, the relief valve 25 is so installed to be communicated with an upstream side of a joining part 48 of the supply gas in the ejector 24 with the circulation gas. <P>COPYRIGHT: (C)2010,JPO&INPIT |
