Drying method for drying a fuel cell stack
AssigneeRobert Bosch GmbH
InventorsFabian Straub, Helerson Kemmer, Matthias Rink, Rajendra Prasad Bandi
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Abstract
The present invention relates to a drying method (100) for drying a fuel cell system (201). The drying method (200) comprises: a first drying phase (103), in which a coolant temperature of coolant flowing through the fuel cell stack (201) is adjusted to a first coolant temperature target value and is maintained, and a second drying phase (111), in which the coolant temperature is adjusted to a second coolant temperature target value, the first coolant temperature target value being higher than the second coolant temperature target value.
Claims10
A drying method (100) for drying a fuel cell system (201),
- wherein the drying method (200) comprises:
- a first drying phase (103), in which a coolant temperature of coolant flowing through the fuel cell stack (201) is adjusted to a first coolant temperature target value and is maintained, and
- a second drying phase (111), in which the coolant temperature is adjusted to a second coolant temperature target value,
- wherein the first coolant temperature target value is higher than the second coolant temperature target value.
Dependencies are inferred from the claim text.