| 摘要 |
<P>PROBLEM TO BE SOLVED: To discharge condensed water in the reaction gas exhaust manifold. <P>SOLUTION: A fuel cell stack 100 is provided with a reaction gas supply manifold 32 to penetrate each of unit cells 50 and a reaction gas exhaust manifold 36 to penetrate each of the unit cells 50. The reaction gas exhaust manifold 36 has reaction gas exhaust ports 37a, 37b at the both ends 50a, 50z of lamination of the unit cells 50. Furthermore, the bottom portion 36b of the reaction gas exhaust manifold 36 is inclined so that the reaction gas exhaust ports 37a, 37b may be at the lower end. <P>COPYRIGHT: (C)2009,JPO&INPIT |
