| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell device enabling a gas leakage detection sensor to excellently detect gas leakage, even if, by any chance, gas leakage takes place in a container. <P>SOLUTION: The fuel cell device includes a case 1 formed with the use of a panel 12 capable of forming gaps, a reformer 3 arranged in a container 10 of the case 1 for generating anode gas by reforming fuel raw gas, a fuel raw gas piping 4 arranged in the container 10 of the case 1 for supplying fuel raw gas to the reformer 3, a stack 5 arranged in the container 10 of the case 1 and generating power with the anode gas and cathode gas generated at the reformer 3, and a gas leakage detection sensor 6 arranged in the container 10 of the case 1 for detecting the leakage of fuel raw gas and/or anode gas. A piping site 40 that has a possibility of the leakage among the fuel raw gas piping 4, and a piping site 70 that has a possibility of the leakage among an anode gas piping 7 are arranged separated from the panel 12. <P>COPYRIGHT: (C)2009,JPO&INPIT |
