Based on the principle of "early detection and early disposal", advance detection and early warning (extremely early detection) should be carried out for Lithium Battery thermal runaway in the Storage tank at the initial stage, and accurate multiple point spraying should be used to suppress and deal with the Fire in the tank, so as to extinguish the Fire at the initial stage.
And each battery cluster is equipped with a solenoid valve for a protection unit; The water mist nozzle is installed on the top of the battery compartment, and each battery compartment is a protective unit of the water mist fire extinguishing system. The water mist fire extinguishing system and the perfluorohexanone fire extinguishing system are contained in the fire extinguishing device of the electrochemical energy storage tank. The two systems share the same pipe network. When the lithium battery thermal loss occurs, perfluorohexanone is sprayed first, and the water mist can be manually sprayed remotely or locally as required.
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