| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a support-membrane type solid oxide fuel cell stack which can be configured without the need of many troublesome processes and is extremely reduced in the number of gas sealing parts, and a support-membrane type solid oxide fuel cell module using the stack. <P>SOLUTION: In the stack and a module using the stack, in which a whole of a cell is wrapped by bending one piece composed of alloy foil plates 18, 20, among foil plate parts of both sides of a bending part 17, the foil plates 18, 20 have fuel pass openings 19 at both ends, in length directions, of one foil plate, and have an air electrode opening 21 at the central part and the openings 19 at the both ends, in the length directions, of the other foil part, respectively. A support-membrane type unit cell 10 is disposed at the central part of one foil plate part in a manner to turn up the air electrode of the unit cell 10, and disposed at the opening 19 by interposing a spacer 8. After that, the foil plate parts on the both sides of the bending part 17 are joined with mutually opposed end parts. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
