Double interconnection fuel cell array

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United States of America Patent

PATENT NO 5273838
SERIAL NO

07957114

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Abstract

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A fuel cell array (10) is made, containing number of tubular, elongated fuel cells (12) which are placed next to each other in rows (A, B, C, D), where each cell contains inner electrodes (14) and outer electrodes (18 and 18'), with solid electrolyte (16 and 16') between the electrodes, where the electrolyte and outer electrode are discontinuous, having two portions, and providing at least two opposed discontinuities which contain at least two oppositely opposed interconnections (20 and 20') contacting the inner electrode (14), each cell (12) having only three metallic felt electrical connectors (22) which contact surrounding cells, where each row is electrically connected to the other.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY INC4400 ALAFAYA TRAIL ORLANDO FL 32826

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Draper, Robert Churchill Boro, PA 34 412
Zymboly, Gregory E Murrysville, PA 12 274

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