| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel battery capable of retaining a stable output by performing precise thermal control such as heat radiation or heat retention, and also suppressing an abrupt temperature change to achieve a uniform temperature distribution. <P>SOLUTION: The fuel battery 1 includes: a fuel battery cell 10 having an anode (a fuel electrode) 13, a cathode (an air electrode) 16, and an electrolyte membrane 17 pinched by them; a fuel supplying mechanism 40 arranged on an anode (fuel electrode) side of the fuel battery cell 10 for supplying fuel to the anode (fuel electrode) 13; a heat accumulating member 60 which stores heat generated in the fuel cell 10 as latent heat; and a heat transfer member 65 stacked on the heat accumulating member 60 with a thermal conductivity in a plane direction larger than that of the heat accumulating member 60 in a plane direction. The heat transfer member 65 is composed so that a thermal conductivity in the plane direction is larger than that in a thickness direction. <P>COPYRIGHT: (C)2010,JPO&INPIT |
