| 摘要 |
PROBLEM TO BE SOLVED: To prevent condensed water from entering into an electricity generation cell as much as possible in a simple structure.SOLUTION: The fuel cell system 10 includes: a fuel cell stack 12 in which a plurality of electricity generation cells 14 with electrode facing a horizontal plane are stacked in a gravity direction; and a hydrogen feeder 64 equipped with a hydrogen circuit 88 through which a fuel gas is circulated at the outside of the fuel cell stack 12. The hydrogen feeder 64 includes: an ejector 86 disposed in a vertical piping portion 88a that composes the hydrogen circuit 88 and extends in a gravity direction; and a baffle plate 104 that is located in a lower portion of an inlet 100 of the ejector 86, disposed in the vertical piping portion 88a, and protrudes into the fuel gas flow passage in order to remove water in the fuel gas circulating in the upward gravity direction. |
