| 摘要 |
A fuel cell system is provided to improve energy storage density per unit weight and hydrogen providing capability by supplying hydrogen and heat generated in a hydrogen generator and circulating water generated in the fuel battery to a hydrogen generator. A fuel cell system(100) with a hydrogen generator comprises a fuel cell(110) generating electricity by supplying hydrogen and air or oxygen; a hydrogen generator(120) generating hydrogen and heat; and a water recovery pipe(170) guiding water generated in the fuel cell to the hydrogen generator. The water recovery pipe further comprises a fuel humidifier water supply unit(172) guiding a part of the collected water to a fuel humidifier(140); and an air humidifier water supply unit(174) guiding a part of the collected water to an air humidifier(160). |
