| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a heat loss in a fuel cell device. <P>SOLUTION: This fuel cell device 1 has a heat insulation vessel 10, a power generation cell 8 stored in the heat insulation vessel 10 and having two electrodes for taking out electric power by electrochemical reaction of fuel gas, connecting part 5 and 7 composed of a conductor, connecting between the heat insulation vessel 10 and the power generation cell 8 and electrically continuing with one electrode of the power generation cell, and an output electrode having one end connected to the other electrode of the power generation cell and having the other end lead out to an external part from a wall surface of the heat insulation vessel. The conductor is used for the connecting parts 5 and 7, and since the output electrode can be eliminated by substituting the output electrode connected to one electrode of the power generation cell 8, a heat transfer passage is reduced, and the heat loss discharged to a heat insulation package 10 from the power generation cell 8 can be reduced. <P>COPYRIGHT: (C)2010,JPO&INPIT |
