COOLANT CYCLE FOR A FUEL CELL SYSTEM AND METHOD FOR OPERATING A COOLANT CYCLE

A coolant circuit (1) for a fuel cell system of a vehicle. Coolant (10) is able to flow through a coolant line (3) in the cooling operation, and an ion exchanger module (4) can be fluidically coupled with the coolant line (3). The coolant circuit (1) has at least one closing element (8), formed to c...

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Bibliographische Detailangaben
Hauptverfasser:	LIMBAECHER BIANCA, MITTMANN MARIO, SCHWIENBACHER WOLFGANG, MOHR MARKUS, DE JONG JORIS, MAU HANS-JUERGEN, WUEST MATTHIAS, HAASTERT TOM
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A coolant circuit (1) for a fuel cell system of a vehicle. Coolant (10) is able to flow through a coolant line (3) in the cooling operation, and an ion exchanger module (4) can be fluidically coupled with the coolant line (3). The coolant circuit (1) has at least one closing element (8), formed to close the coolant line (3). The closing of the same via the at least one closing element (8) is effected by an uncoupling of the ion exchanger module (4) from the at least one coolant line (3). Furthermore, the invention relates to a method to operate the coolant circuit (1).