FUEL CELL SEPARATOR, AND FUEL CELL STACK AND FUEL CELL SYSTEM USING SAME

摘要

A separator used in a fuel cell stack includes an inlet chamber, a plurality of partition walls, and an outlet chamber. The partition walls are formed in the same length in an equal interval from the inlet chamber to the outlet chamber so as to form a plurality of linear passages. The outlet chamber is formed at an end side of the partition walls. The outlet chamber is provided with a first outlet and a second outlet opening in the facing edges of the separator. A space is provided between the center partition wall and the inner wall surface of the separator in the outlet chamber, and the first outlet and the second outlet communicate with each other via the space.