| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell module securing insulation between a fuel cell stack and another conductive region without fail by providing a gas connecting pipe being easily attached and made of an insulating material, and preventing a gas leak at the joint of a flange of the fuel cell stack and the gas connecting pipe. <P>SOLUTION: In at least one of flanges 26, 27 of a fuel cell stack 5, a fuel gas channel 32 is bored; fuel gas connecting pipes 35, 46, 54, 63 made of ceramic are connected directly to an opening of the fuel gas channel 32; a fuel gas pipe 37 is connected to the fuel gas connecting pipes 35, 46, 54, 63; an oxidizing agent gas channel 38 is bored in at least one of flanges 31 and 32; oxidizing agent gas connecting pipes 39, 50, 59, 68 made of ceramic are connected directly to an opening of an oxidizing agent gas channel 40; and the oxidizing agent gas pipe 40 is connected to the oxidizing agent gas connecting pipes 39, 50, 59, 68. <P>COPYRIGHT: (C)2011,JPO&INPIT |
