HYDROGEN GENERATOR AND FUEL CELL POWER GENERATION SYSTEM

摘要

A hydrogen generator including a main body (50) which comprises: a reforming part (10) for generating a reformed gas consisting mainly of hydrogen; a reforming-feed passage (1) through which a feed material to be subjected to reforming reaction is supplied to the reforming part; a CO modification part (15) for converting the CO contained in the reformed gas obtained in the reforming part (10) into CO2; a reformed-gas passage (2) for supplying the reformed gas obtained in the reforming part (10) to the CO modification part (15); and a passage (3) for the modified gas obtained in the CO modification part (15). The passage (3) for the modified gas is adjacent to the reforming-feed passage (1) through a horizontal wall (31) common to these. Due to this constitution, the heat of the modified gas and the radiant heat from the downstream-side end (15b) of the CO modification part are transferred to the feed material to be reformed which is moving through the reforming-feed passage (1).