| 摘要 |
<p>An arrangement in a solid-state polymer type fuel cell stack employing a latent heat cooling system for supplying water to a plurality fuel gas channels (11) formed on one plate face of each separator (5A) and are substantially linear in the vertical direction, comprising a water manifold (17) penetrating each separator (5A), a water supply passage (18) provided in the horizontal direction on a plane where an oxidizing agent gas channel (19) is formed while being branched from the water manifold (17), and a hole (14) interconnecting the water supply passage (18) and the fuel gas channels (11), made in a fuel gas channel introducing section (15) in the horizontal direction, and provided above the lowest part of the water manifold (17) in the vertical direction. According to the arrangement, power can be generated stably without being affected by the installation angle of stack or vibration.</p> |
