| 摘要 |
A planar type solid oxide electrolyte fuel cell which is composed of power generation films in which an oxygen electrode is constituted on one side of each solid electrolyte having dimples almost all over its surface and a fuel electrode on the other side thereof, interconnectors sandwiched between the said power generation films, and seal materials which surround the four sides of the said power generation films, wherein oxidant gases and fuel gases react electrochemically via the said power generation films in order to obtain electric energy, wherein on the fuel electrode side of one the four sides of the cell a fuel inlet aperture is provided over nearly the entire length thereof, and a fuel outlet aperture is provided on the side facing the said one side over nearly the entire length thereof, and an air inlet aperture is provided on the oxygen electrode side of one of the remaining two sides, the said air inlet aperture being located in that half of the said side which is closer to the fuel gas inlet aperture, and an air outlet aperture is provided on the side facing the said air inlet aperture, the said air outlet aperture being located in about that half the said side which is closer to the fuel outlet aperture. <IMAGE> |
