INTERNAL REFORMING FUEL CELL ASSEMBLY WITH SELECTIVELY ADJUSTABLE DIRECT AND INDIRECT INTERNAL REFORMING

摘要

A fuel cell system in which a fuel cell assembly having one or more fuel cells is adapted to include one or more direct internal reforming passages and one or more indirect internal reforming passages for reforming a fuel supply. The system is further provided with a coupling assembly for selectively and adjustably controlling the coupling of first and second fuel supply portions to the respective one or more indirect internally reforming passages and the one or more direct internally reforming passages.