Assembly and method for using an exchange-membrane fuel cell and an acid-capture device
AssigneeSafran Power Units
InventorsSofyane ABBOU, Marion SCOHY
Life of this patent
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Abstract
An assembly comprising a proton-exchange membrane fuel cell (1) comprising an anode inlet (Ea), a cathode inlet (Ec), an anode outlet (Sa) and a cathode outlet (Sc), said outlets (Sa, Sc) being configured to remove acid-containing exhaust gases (Ga, Gc), the assembly comprising at least one acid-capture device (2) mounted at least at one of the outlets (Sa, Sc) in order to extract at least some of the acid present in the exhaust gases (Ga, Gc) and discharge de-acidified exhaust gases (Ga*, Gc*).
Claims17
-15. (canceled)
An assembly comprising a proton-exchange membrane fuel cell comprising an anode inlet, a cathode inlet, an anode outlet and a cathode outlet, said anode outlet and said cathode outlet being configured to discharge exhaust gases comprising acid, assembly characterized by the fact that it comprises at least one acid-capture device mounted to at least one of the outlets to extract at least some of the acid in the exhaust gases and discharge de-acidified exhaust gases.
Dependencies are inferred from the claim text.