HYDROGEN GENERATING DEVICE

摘要

A hydrogen generator (100) includes: a reformer (6) configured to generate a hydrogen-containing gas by a reforming reaction of a material gas; a combustor (14) configured to heat the reformer (6) by diffusion combustion of the material gas and combustion air; a supplementary air flow rate adjuster (16) configured to adjust the flow rate of supplementary air added to the material gas; and a controller (30) configured to control the supplementary air flow rate adjuster 16 such that the flow rate of a mixture gas of the material gas and the supplementary air becomes a predetermined value.