Energy storage device and fire extinguishing method

JP7743490B2Active Publication Date: 2025-09-24TCC ENERGY STORAGE TECH CORP
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Patent Information

Application Number
JP2023223301
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-12-28
Publication Date
2025-09-24
Estimated Expiration
2043-12-28

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Abstract

To provide an energy storage device and a fire extinguishing method therefor.SOLUTION: An energy storage device comprises an energy storage cabinet and a fire extinguishing system. The energy storage cabinet includes a cabinet. The cabinet has a configuration that withstands combustion flames at a temperature of about 150°C or higher, has a compressive strength exceeding about 60 MPa and includes an accommodation space for housing at least one battery system. The fire extinguishing system includes a liquid injection device and a liquid guiding structure. The liquid injection device has a configuration that injects liquid into the liquid guiding structure. The liquid guiding structure is shaped to disperse the liquid and direct it into the accommodation space of the cabinet, thereby immersing at least one battery system in the liquid to extinguish the fire.SELECTED DRAWING: Figure 1A
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Citation Information

Patent Citations

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