Controlling leakage in an electrochemical cell

An electrochemical cell includes a flow plate and a seal that is contact with the flow plate. The seal forms an outer boundary of a sealed region to contain a reactant flow. The flow plate includes an opening that is located out of the sealed region to communicate leakage from the sealed region to a...

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Bibliographische Detailangaben
Hauptverfasser:	KIRCHHOFF DAVID, GORDON MICHAEL P, BALLANTINE ARNE W
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	An electrochemical cell includes a flow plate and a seal that is contact with the flow plate. The seal forms an outer boundary of a sealed region to contain a reactant flow. The flow plate includes an opening that is located out of the sealed region to communicate leakage from the sealed region to an exhaust flow of the cell.