| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the clogging of water in a gas passage even if the flow direction of cooling water and reaction gas is made the same and at the same time the gas passage is made meandering. <P>SOLUTION: The flow direction of cooling water in a cooling water passage 45 installed on one side of a separator 37 is made the same as the flow direction of an air passage 43 installed on the other side, and a plurality of meandering passages 45a having a turning up part are installed in parallel. The air passage 43 has a distance H between a passage bundle 45A on the upstream side from the boundary of the turning up part and a passage bundle 45B on the downstream side and a distance H between the passage bundle 45B and a passage bundle 45C wider than a distance h between passages 45a in the passage bundles A, B, and C. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
