| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell assembly which suppresses the energy loss due to heat radiation from a surface of the outermost housing while having a preheating function of air that is an oxygen content gas. <P>SOLUTION: A power generation housing 4 is housed in an internal space of a heat insulation housing 6 formed by a porous ceramic wall having air permeability, and a space is provided between an inner wall surface of the porous ceramic wall and the power generation housing 4. The heat insulation housing 6 is housed in an internal space of a metal housing 74 formed by a metal wall, and a space is provided between an inner wall surface of the metal wall and the heat insulation housing 6. When air is supplied from a compressor to a space 71 between the metal housing 74 and the heat insulation housing 6, the supplied air penetrates the porous ceramic wall in the thickness direction and is taken into the interior to be supplied to a fuel battery cell. <P>COPYRIGHT: (C)2013,JPO&INPIT |
