| 摘要 |
PURPOSE:To use fuel gas and oxidating agent gas highly efficiently, and enable a highly dense output by connecting cells to each other so that separators can supply/discharge/distribute the fuel gas and the oxidating agent gas to/from the respective cells, and preventing a gas leakage from a stack. CONSTITUTION:Cells 21 and separators 16 are laminated alternately upon each other while sandwiching packings between them, so that a solid electrolytic fuel cell 22 is assembled. Fuel gas 18 and oxidating agent gas, that is, air 17 reach blowoff holes of the respective separators 16 through supply/discharge holes from the uppermost lower surface of a stack 22, and flow respectively in the same direction on the obverse/reverse of the respective cells 21, and are discharged. Thereby, since the fuel gas 18 and the air 17 can be supplied uniformly/dispersedly to the stack 22 formed by connecting the cells 21 in series to each other, the temperature distribution can be uniformized, and the stack can be also downsized. |
