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US 2026/0229697 A1Published application
Battery module
AssigneeSamsung SDI Co., Ltd.
InventorJUNHA SEOL
Life of this patent
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Abstract
Provided is a battery module, including a plurality of battery cells, a cooling plate positioned on the plurality of battery cells and including a main flow path, a first supply portion for supplying coolant to the main flow path, and a second supply portion for supplying fire extinguishing fluid to the main flow path, wherein the coolant and the fire extinguishing fluid are selectively supplied to the main flow path.
Claims20
A battery module, comprising:
- a plurality of battery cells;
- a cooling plate positioned on the plurality of battery cells and including a main flow path;
- a first supply portion for supplying coolant to the main flow path;
- and
- a second supply portion for supplying fire extinguishing fluid to the main flow path, wherein the coolant and the fire extinguishing fluid are selectively supplied to the main flow path.
2 more elements
The battery module of claim 2, further comprising:
- a first flow path connecting the main flow path and the first supply portion to one another, and a second flow path connecting the main flow path and the second supply portion to one another.
A battery module, comprising:
- a plurality of battery cells, each of which includes a vent;
- and
- a cooling plate positioned on the plurality of battery cells;
- wherein:
- the cooling plate includes a first region and a second region,
- the second region is positioned to overlap with the vent, and
- a melting point of the first region is higher than a melting point of the second region.
4 more elements
Dependencies are inferred from the claim text.