| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable to distribute and supply reaction gas uniformly and surely to each power-generating cell stacked in a fuel cell stack. <P>SOLUTION: The fuel battery 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. An end plate 62b as a constituent of the fuel cell stack 14 is equipped with a manifold member 90, and the ejector 50 is coupled with the end plate 62b through the manifold member 90 and a middle joint 120. A center line of a discharging channel 116 of a diffuser 100 provided at the ejector 50 is arranged outside an open shape line of a fuel gas supply communication hole 76a. <P>COPYRIGHT: (C)2010,JPO&INPIT |
