Edge manifold assembly for an electrochemical fuel cell stack

Details Edge manifold assembly for an electrochemical fuel cell stack Edge manifold assembly for an electrochemical fuel cell stack

1994-12-27

1996-05-07

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429 34, 429 35, 429 38, H01M 804

Patent

active

055144870

ABSTRACT:
An edge manifold assembly conducts, introduces and receives reactant and coolant streams to and from an electrochemical fuel cell stack. The assembly comprises a plurality of manifold plates. Each of the fuel cells has a pair of manifold plates attached thereto. Each of the manifold plates has at least one manifold opening formed therein for containing a fluid and at least one channel formed therein for effecting fluid communication between the manifold opening and the fuel cell to which the manifold plate is attached.

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