Fuel cell system and method for discharging water from a fuel cell system

In order to create a fuel cell system, comprising at least one fuel cell stack and a channel system for supplying a fluid medium to the fuel cell stack and/or for discharging a fluid medium from the fuel cell stack, a first water collection region in which water collects in a first range of operatin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kaiser, Wadim, Kraft, Jürgen, Hemmer, Stefan
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	In order to create a fuel cell system, comprising at least one fuel cell stack and a channel system for supplying a fluid medium to the fuel cell stack and/or for discharging a fluid medium from the fuel cell stack, a first water collection region in which water collects in a first range of operating positions of the fuel cell system, and a first water discharge port by which water is able to be discharged from the first water collection region, in which fuel cell system a drain operation is performable in any operating position of the fuel cell system, by which drain operation accumulated water is able to be discharged from the fuel cell system, it is proposed that the fuel cell system comprises at least one second water collection region in which water collects in a second range of operating positions of the fuel cell system, and at least one second water discharge port by which water is able to be discharged from the second water collection region.