HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM

摘要

A hydrogen generation device (100) comprising: a reformer (5) for generating hydrogen-containing gas from crude gas; a crude material flow path (1) through which crude gas supplied to the reformer flows; a pressure regulator (2) for lowering the pressure of the crude gas, the pressure regulator being provided to the crude material flow path; a pressure booster (3) for boosting the pressure of the crude gas having passed through the pressure regulator, the pressure booster being provided to the crude material flow path; a hydrodesulfurizer (4) for removing sulfur compounds in the crude gas having passed through the pressure regulator, the hydrodesulfurizer being provided to the crude material flow path; and a recycle flow path (6) for supplying hydrogen-containing gas generated by the reformer to the crude material flow path downstream of the pressure regulator and upstream of the hydrodesulfurizer and the pressure booster.