| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify a structure as well as recycle fuel gas. <P>SOLUTION: The fuel cell is composed of a casing 11 housing a stack 10 formed by laminating a circular batter cell 1 and a circular separator 2 alternately, a fuel supplying part 12 supplying fuel to the center of the stack 10 through the center of an upper wall of the casing 11, a air supplying part 13 supplying air to the center of the stack 10 through the center of a lower wall of the casing 11, a fuel delivering part 14 delivering fuel after power generation to the center of the stack 10 through the center of the lower wall of the casing 11, an exhaust part 15 sending out an exhaust gas after a mixture of a fuel after generation and air is burnt through a circumferential part of the lower wall of the casing 11, and a recycling part 16 which is to mix the fuel after power generation delivered from the fuel delivering part 14 with the fuel to be supplied anew. <P>COPYRIGHT: (C)2007,JPO&INPIT |
