| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transporting device of a spent desulfurizer allowing pressure relief regardless of increase of an internal pressure of the desulfurizer, due to desorption of a hydrocarbon fuel gas adsorbed to a desulfurizing agent which is caused by an increase in the temperature of the desulfurizer during transport, and a maintenance method of a fuel cell power generation system. <P>SOLUTION: The problem is solved by the transporting device of the spent desulfurizer 4 which includes a pressure vessel 4-1, and a pressure relief valve SV01, wherein the inlet side of the pressure relief value SV01 is connected with one of switch valves disposed in a fuel inlet and a fuel outlet of the spent desulfurizer 4, and the outlet side of the pressure relief valve SV01 is connected with the pressure vessel 4-1. <P>COPYRIGHT: (C)2011,JPO&INPIT |
