METHOD FOR REMOVING WATER DROPLETS INSIDE THE CHANNELS OF A FUEL CELL, AND DEVICE FOR IMPLEMENTING THE METHOD

The invention relates to a method for removing traces of water (14) contained inside circulation channels (9') of a fuel cell. The removal method includes at least one forming step during which a water seal (16) is formed at least at one respective inlet (11) that each circulation channel (9�...

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Bibliographische Detailangaben
Hauptverfasser:	FOUQUET, NICOLAS, GOHLKE, MARC, JERMANN, CYRIL, GOULET, REMI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention relates to a method for removing traces of water (14) contained inside circulation channels (9') of a fuel cell. The removal method includes at least one forming step during which a water seal (16) is formed at least at one respective inlet (11) that each circulation channel (9') comprises. L'invention a pour objet un procédé d'évacuation d'un reliquat eau (14) qui est contenu à l'intérieur de canaux de circulation (9') d'une pile à combustible. Le procédé d'évacuation comprend au moins une étape de formation au cours de laquelle un bouchon d'eau (16) est formé à au moins une entrée respective (11) que comporte chaque canal de circulation (9').