| 摘要 |
PURPOSE:To provide a fuel cell power generating device improving the controllability of the combustion temperature of a reformer during the transient period at the time of a load fluctuation and the like. CONSTITUTION:A reformer combustion temperature cooling water line 20 is branched from a supply water line 10 provided to keep the water level of a steam separator 7 constant, and it is connected to a reformer 1. The reformer combustion temperature cooling water line 20 is provided with a reformer combustion temperature cooling water feed valve 21 in the middle and a reformer combustion temperature cooling water spray 22 at the end section opened to the reformer 1. |
