System comprising a fuel-cell stack, and associated control method

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United States of America Patent

PATENT NO 11177488
APP PUB NO 20190312289A1
SERIAL NO

16470810

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Abstract

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A fuel cell system comprises a stack of electrochemical cells forming a fuel cell with an ion-exchange polymer membrane and a fuel gas supply circuit connecting a fuel gas reservoir to the anode of the fuel cell, the system being characterized in that it comprises: a hydrogen purge valve (305) installed on the anode outlet of the stack, a receiver (310) of the purged hydrogen, and means for redirecting the purged hydrogen to the anode inlet of the fuel cell. There is also an associated control method.

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Patent Owner(s)

  • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Paganelli, Gino Clermont-Ferrand, FR 23 96

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