| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system, with less pressure loss, easy in treatment of collected dust, and capable of establishing freely a replacement location of a filter (location of maintenance entrance) when it is made a configuration of a fuel cell system or a module. <P>SOLUTION: A piping to supply gas upward to a gas inlet location from substantially the lower part of the gas inlet location of the fuel cell stack is installed, and a filtering means (inertia filter) of an inertia separation type constructed by bending the piping is installed at least at a part of the piping, thereby, dust in the gas as well as dust mixed in a liquid drop can be collected. Since the inertia filter is used, pressure loss is less. Furthermore, since the filtering means is made by bending the piping, freedom of establishing the replacement location of the filter is large. <P>COPYRIGHT: (C)2007,JPO&INPIT |
