| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system in which temperature control for a desulfurizer can be easily performed.SOLUTION: A solid oxide fuel cell system includes: a solid oxide fuel cell 6 generating power by a power generation reaction utilizing supplied fuel and air; a combustion section 23 combusting air and fuel which has not been utilized in the solid oxide fuel cell 6; a desulfurizer 3 for removing a sulfur component contained in supplied raw materials through hydrodesulfurization using heat of exhaust gas produced through combustion in the combustion section 23; a reformer 4 producing reformed gas used as fuel from the raw materials from which the sulfur component has been removed by the desulfurizer 3 using the heat of exhaust gas; and a cooling structure 8 for cooling the desulfurizer 3 utilizing supplied air. |
