| 摘要 |
PURPOSE:To adapt to environment for an automobile by arranging a hydrogen storage alloy and a solid polymer electrolyte fuel cell and independently connecting a cooling water line and a humidifying water line to the fuel cell. CONSTITUTION:A fuel cell 50 has ports 50a-50h, of which a pair of ports 50a, 50b are connected to a hydrogen gas line L10, hydrogen gas serving as fuel is introduced from the port 50a, and the remaining hydrogen is exhausted from the port 50b. A pair of ports 50c, 50d are connected to an air line L20, air serving as an oxidizing agent is introduced from the port 50c and the remaining air containing reaction water is exhausted from the port 50d. A pair of ports 50e, 50f are connected to a cooling water line L30, cooling water is introduced from the port 50e, and exhausted from the port 50f. A pair of ports 50g, 50h are connected to a humidifying water line L40. |
