| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell module miniaturizable while maintaining a fuel cell stack to temperature at which the efficiency of power generation is superior in a power generating time.SOLUTION: The fuel cell module includes an inner can body 16 provided with a discharge port 20 for discharging exhaust gas. A discharge space 21 into which exhaust gas from the discharge port 20 is introduced, is provided in a position to face the discharge port 20 of a heat insulating material 17, and a steam generator 22 for heating water supplied from the outside by the heat of the exhaust gas to generate steam is disposed in the discharge space 21. An exhaust gas passage 19 allowing the exhaust gas introduced into the discharge space 21 to flow along the inner can body 16 is provided between the inner can body 16 and the heat insulating material 17. An outer can body 18 is provided with an exhaust gas discharge port 23 for discharging exhaust gas in the exhaust gas passage 19 to the outside of a can body 1. |
