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US 2022/0102792 A1Published application
Battery rack and power storage device comprising same
AssigneeLG Energy Solution, Ltd.
InventorsJae-Min YOO, Jeong-O MUN, Eun-Gyu SHIN, Yoon-Koo LEE
Life of this patent
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Abstract
A battery pack includes a plurality of battery modules, each having at least one battery cell, a rack case configured to accommodate the plurality of battery modules, and a fire proof unit mounted to be spaced apart from each other by a predetermined distance along a vertical direction of the rack case and configured to support the battery modules and prevent flame and heat from propagating to adjacent battery modules when a fire occurs in at least one of the plurality of battery modules.
Claims10
A battery rack, comprising:
- a plurality of battery modules, each of the plurality of battery modules having at least one battery cell;
- a rack case configured to accommodate the plurality of battery modules;
- and
- a fire proof unit mounted to be spaced apart from each other by a predetermined distance along a vertical direction of the rack case and configured to support the plurality of battery modules and prevent flame and heat from propagating to adjacent battery modules of the plurality of battery modules when a fire occurs in at least one of the plurality of battery modules.
1 more element
Dependencies are inferred from the claim text.