Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1994-02-04
1996-01-02
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429 38, H01M 804
Patent
active
054807387
ABSTRACT:
A fuel cell module (10) with multiple fuel cell stacks having generally planar cross-flow grooved interconnectors with fuel and air flow channels therein arranged in multi-stack columns (14, 16) wherein adjacent stacks are joined by manifold frames (24), and pairs of columns are spaced-apart across a central air plenum (28) in fluid communication with the air flow channels, and fuel flows serially through the stacks along the length of the column. In one embodiment, a series of such modules are configured into a multi-module system.
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Dokiya et al., "Train Cell Stack By Wet Fabrication Processes", IFCC The International Fuel Cell Conference, IV-B-6, pp. 309-312. Feb. 1992.
Elangovan Singaravelu
Hartvigsen Joseph J.
Khandkar Ashok C.
Ceramatec, Inc.
Kalafut Stephen
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