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US 2020/0350646 A1Published application
Battery system, in particular for driving a vehicle
AssigneeMahle International GmbH
InventorJohannes Weinmann
Life of this patent
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Abstract
A battery system, in particular for driving a vehicle, includes a battery housing, accumulator cells, and a coolant pump. The battery housing includes a coolant inlet and a coolant outlet, wherein the coolant inlet is fluidically connected to the coolant pump. A valve which controls a volumetric coolant flow entering the battery housing is arranged between the coolant pump and the coolant inlet. An excessive coolant pressure within the battery housing can be counteracted in this way.
Claims14
A battery system, in particular for driving a vehicle, comprising:
- a battery housing;
- accumulator cells;
- and
- a coolant pump,
- wherein the battery housing can be passed through by a flow of a coolant and for this purpose possesses a coolant inlet and a coolant outlet,
- wherein the coolant inlet is fluidically connected to the coolant pump, and
- wherein a valve which controls a volumetric coolant flow entering the battery housing is arranged between the coolant pump and the coolant inlet.
4 more elements
Dependencies are inferred from the claim text.