BATTERY RACK AND ENERGY STORAGE DEVICE COMPRISING BATTERY RACK

Disclosed is a battery rack, which includes a plurality of battery modules including at least one battery cell and a module case configured to accommodate the at least one battery cell and including a fire extinguishing unit capable of supplying a fire extinguishing agent into the module case when t...

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Bibliographische Detailangaben
Hauptverfasser: SON, KOWN, LEE, JONG-SOO, LEE, JIN-KYU, JUNG, GOAN-SU
Format: Patent
Sprache:eng ; pol
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed is a battery rack, which includes a plurality of battery modules including at least one battery cell and a module case configured to accommodate the at least one battery cell and including a fire extinguishing unit capable of supplying a fire extinguishing agent into the module case when thermal runaway or fire occurs in the at least one battery cell; a rack case configured to accommodate the plurality of battery modules; and a drainage guide unit provided to the rack case and configured to guide the fire extinguishing agent used when the thermal runaway or fire occurs to be drained.