Underwater vehicle having an electrolyte-activated electrochemical fuel cell

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United States of America Patent

PATENT NO 9570770
APP PUB NO 20140113210A1
SERIAL NO

13824089

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Abstract

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This underwater vehicle includes an electrolyte-activated electrochemical fuel cell to supply it with electrical power, which fuel cell includes:

    an electrochemical power production cell (3),a reservoir (4) to contain the electrolyte.means of circulation (7) of the electrolyte between the electrochemical cell (3) and the reservoir (4), comprising a semi-axial flow pump arranged axially in the reservoir and comprising a motorized wheel rotatably mounted in a diffuser, characterized in that the diffuser has the general shape of a dome to direct the flow of the electrolyte coming out of the pump in a direction substantially parallel to the axis of the pump, and thus of the reservoir.

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Patent Owner(s)

Patent OwnerAddress
DCNS40-42 RUE DU DOCTEUR FINLAY PARIS F-75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerlier, Francois Marseilles, FR 2 3
Lemasquerier, Alexandre Bayeux, FR 2 3
Senez, Thomas Sainte-Maxime, FR 3 4

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