Hydrogen system and method of operation

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United States of America Patent

PATENT NO 9518331
SERIAL NO

14321123

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Abstract

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A system is disclosed for providing hydrogen that includes a first PEM electrochemical cell or stack including a membrane electrode assembly that includes an inlet for a first gas that comprises hydrogen in fluid communication with the anode side of the first electrochemical cell or cell stack, and an outlet in fluid communication with the cathode side of the first electrochemical cell or stack. A second electrochemical cell or cell stack includes a water inlet in fluid communication with the anode side of the second electrochemical cell or cell stack, and an outlet in fluid communication with the cathode side of the second electrochemical cell or cell stack. A controller is configured to operate the first electrochemical cell or cell stack as a primary hydrogen source and to controllably operate the second electrochemical cell or cell stack as a secondary hydrogen source.

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Patent Owner(s)

Patent OwnerAddress
SKYRE INC111 ROBERTS STREET SUITE J EAST HARTFORD CT 06108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dristy, Mark E Oswego, US 22 205
Hesler, Gregory Woodstock, US 5 8
Krishnamurthy, Vyas Chestnut Ridge, US 1 1
Molter, Trent M Glastonbury, US 49 742
Preston, Joshua S Manchester, US 6 17

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