| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydrogen production system of which the energy consumption is suppressed, and which can be prevented from adversely affecting the post-stage apparatus of a reforming reaction part. <P>SOLUTION: The hydrogen production system 3 comprises: the reforming reaction part; a heating means for heating the reforming reaction part; and a control part 19 controlling the heating means. The reforming reaction part generates a reformed gas containing hydrogen as a principal component by performing reforming reaction reforming a raw material for reforming including a hydrocarbon compound having carbon-carbon bond. The heating means comprises: a burner 15; and an adjustment part 17 adjusting the amount of an off-gas in an FC stack 5 supplied to the burner 15. The control part 19 controls the adjustment part 17 in such a manner that the concentration of the hydrocarbon compound having carbon-carbon bond in the reformed gas substantially reaches zero based on the supply rate of the raw material for reforming supplied to the reforming reaction part, thereby the temperature in the reforming reaction part is controlled. <P>COPYRIGHT: (C)2009,JPO&INPIT |
