Immersed fire-fighting lithium battery cluster and fire-fighting method

• Main Authors: HUANG FENG'AN, XU QUANWEN, WANG LIANG, ZHOU YUKUN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention relates to an immersed fire-fighting lithium battery cluster and a fire-fighting method. The immersed fire-fighting lithium battery cluster comprises a plurality of fixing frames; the battery boxes are arranged in the fixing frame, water containing cavities capable of being electrically isolated are formed in the battery boxes, and water inlets and water outlets are further formed in the water containing cavities respectively; a battery management system for detecting and managing relevant information of the battery box is also arranged in the battery box; the electric control fire-fighting assembly is arranged on the fixing frame and comprises a control box and an electromagnetic switch; the high-voltage control box is arranged on the fixing frame; the battery management system of each battery box summarizes and transmits related data of the battery box to the high-voltage control box, and the high-voltage control box is in communication connection with the control box; the water supply and dra