Do intelligent fire-fighting systems effectively extinguish Lib fires?

Intelligent fire-fighting system effectively extinguishes LIB fires that have already occurred. This review proposes a complete set of solutions for the thermal safety of LIBs. With the continuous advancement of global energy transformation, renewable energy has emerged as a promising alternative to traditional fossil fuels.

How fire suppression technology can improve the fire-extinguishing and cooling effect?

Appropriate fire suppression technology strategy can improve the fire-extinguishing and cooling effect of fire-extinguishing agent and inhibit the re-ignition of LIBs fire. The fire suppression strategies can be summarized as follows:

How to maximize fire suppression & cooling efficiency?

To maximize fire suppression and cooling efficiency, some fire suppression strategies are introduced: (1) fire detection tube technology; (2) collaborative fire-extinguishing method; (3) intermittent spray; (4) suppression microcapsule; (5) ventilation and explosion suppression.

What makes a good fire extinguishing system?

An ideal fire extinguishing system should have excellent fire extinguishing and cooling effects, which can quickly extinguish open flames and reduce battery system temperature. Specifically, extinguishing systems whose aim it to prevent module-to-module, and beyond, propagation.

How does a fixed firefighting system work?

A fixed firefighting system does not stop an already occurring thermal runaway sequence within a battery module, but it can prevent fire spread from module to module, or from pack to pack, or to adjacent combustibles within the space. The afected module is likely to be fully lost, but the adjacent modules can be saved.

Are Lib fire extinguishing agents insulated?

Although fire extinguishing agents for LIBs are generally insulated, in practice, this aspect is almost meaningless if the LIBs have already burned . Due to the TR and high temperature of burning LIBs, effective cooling is needed to prevent reburning.