| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell device which can suppress heat radiation.SOLUTION: A fuel cell device 1 includes: a cell stack 11 which introduces a fuel gas containing hydrogen and an oxidant gas containing oxygen and generates power; a housing container 20 containing at least the cell stack 11; a linear member 15 which extends outside the housing container 20 through the housing container 20 from inside the housing container 20; a porous heat insulation material 40 where a through-hole 40h through which the linear member 15 goes is formed and which covers an outer surface of the housing container 20; an encircling heat insulation material 30 which covers an outer surface of the housing container 20 of a part other than those which are covered with the porous heat insulation material 40; and a stacked heat insulation material 50 which is stacked on the porous heat insulation material 40 with the linear member 15 between itself and the porous heat insulation material 40. Thus, the stacked heat insulation material 50 is provided, so that heat radiation from the through-hole 40h can be suppressed. |
