| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable to uniformly and surely distribute and supply reaction gas to each of power-generating cells stacked in a fuel cell stack. <P>SOLUTION: The fuel cell system 10 is provided with a fuel cell stack 14 with a plurality of power-generating cells 60 stacked, and an ejector 50 for supplying the fuel cell stack 14 fuel gas. A rectifying part 130 for rectifying fuel gas is arranged at a communicating site communicating the ejector 50 and a fuel gas supply communicating hole 76a, at an insulating plate 59b constituting the fuel cell stack 14. The rectifying part 130 is provided with an opening 132 having a laterally elongated shape corresponding to a bottom part of the fuel gas supply communicating hole 76a having a laterally elongated shape, and a plurality of holes 134 arranged at an upper part of the opening 132. <P>COPYRIGHT: (C)2010,JPO&INPIT |
