| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell main body running at comparatively low temperature, even if a reforming system becomes in a high humidity state by a steamy purge or a high S/C ratio run, or to provide a fuel cell power generation system in which a generation of a condensed water can be avoided in its upper portion, and a stabilized performance can be well demonstrated by uniformly maintaining a fuel supply to a fuel electrode. SOLUTION: A branch pipe 16 is connected to an original fuel pipe 28, and in addition to a supply of a steam to a fuel reforming equipment 5, an inert gas 17 is supplied from the branch pipe 16. Therefore, a dew point of the steam 11 can be made low by reducing a partial pressure of the steam, and generation of the condensed water can be prevented in the anode electrode 1 of the fuel cell main body 4 and its upper flow portion. |
