| 摘要 |
Provided is a fuel cell system including a rotatable mixed fuel feeding device, which allows continuous feeding of a predetermined amount of mixed fuel containing water and fuel stock with a constant concentration even during rotation, and is capable of continuous operation. The fuel cell system comprises: a mixed fuel feeding device for feeding a mixed fuel obtained by mixing water and fuel stock; an air supplying section for feeding oxygen; and an electricity generating section for generating electric energy via electrochemical reactions between the mixed fuel and the oxygen. The mixed fuel feeding device(110) comprises: a housing(180); a fuel container(150) for storing the fuel stock, having a first porous member(152) inside thereof and a first outlet(153) at one end thereof, and including a first protrusion(155) formed by one end of the first porous member exposed via the first outlet; a water container(160) for storing water, having a second porous member(162) inside thereof and a second outlet(163) at one end thereof, and including a second protrusion(165) formed by one end of the second porous member exposed via the second outlet; and a mixed fuel feeding unit(170) communicating with the first and the second outlets and allowing extraction of the fuel contained in the first protrusion and the water contained in the second protrusion. |
