| 摘要 |
<P>PROBLEM TO BE SOLVED: To move moisture in exhaust hydrogen or exhaust air to supply air without condensing the moisture, thereby avoiding the upsizing of a radiator size and a cooling water pump. <P>SOLUTION: The fuel cell system comprises a hydrogen exhaust passage 24 which discharges unreacted hydrogen from a fuel electrode 1a, an air supply passage 21 which supplies air to an air electrode 1b, and a first water steam permeable humidifier 11 for moving moisture in the hydrogen exhaust passage 24 to air in the air supply passage 21 provided therebetween. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
