Fire extinguishing device for energy storage system and fire extinguishing device for battery module
AssigneeSamsung SDI Co., Ltd.
InventorDeok Jo Kang
Life of this patent
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Abstract
Provided are a fire extinguishing device for an energy storage system and a fire extinguishing device for a battery module to extinguish a fire in a cable connected to a control unit to transmit and receive electrical signals. To this end, the fire extinguishing device includes a battery module including a plurality of battery cells, a battery rack supporting the battery module, a module fire extinguishing unit configured to sense a fire of the battery module and spray a fire extinguishing agent on the battery module, a control unit connected to the battery module through a cable and configured to sense a state of the battery module, and a cable fire extinguishing unit configured to fix the cable and including the fire extinguishing agent.
Claims20
A fire extinguishing device for an energy storage device, the fire extinguishing device comprising:
- a battery module comprising a plurality of battery cells;
- a battery rack supporting the battery module;
- a module fire extinguishing unit configured to sense a fire of the battery module and spray a fire extinguishing agent on the battery module;
- a control unit connected to the battery module through a cable and configured to sense a state of the battery module;
- and
- a cable fire extinguishing unit configured to fix the cable and comprising the fire extinguishing agent.
A fire extinguishing device for a battery module, the fire extinguishing device comprising:
- a battery module comprising a plurality of battery cells;
- a control unit connected to the battery module through a cable and configured to sense a state of the battery module;
- and
- a cable fire extinguishing unit configured to fix the cable and comprising the fire extinguishing agent.
Dependencies are inferred from the claim text.