FUEL CELL POWER GENERATING SYSTEM FOR EXECUTING OFF GAS TREATMENT OF FUEL CELLS

摘要

An aspect of the present invention provides a fuel cell power generating system that includes a fuel cell having an anode serving as a fuel electrode and a cathode serving as an oxidant electrode a treatment unit configured to treat anode off gas that is discharged from the anode of the fuel cell, by mixing or reacting the anode off gas with air a anode-side discharge passage configured and arranged to supply anode off gas to the treatment unit, and a supply unit configured and arranged to supply air to the treatment unit, said air not being cathode off discharged from the cathode of the fuel cell.