With the increasing popularity and wide application of new energy vehicles, the fire safety of lithium battery compartment has also been paid more attention. As the fire safety protection of new energy vehicles, lithium battery compartments, energy storage power stations, charging piles, power distribution rooms, data base stations, etc., perfluorohexanone automatic fire extinguishing device and lithium battery compartment automatic fire extinguishing system of new energy vehicles can provide them with real-time, comprehensive and accurate fire detection and automatic fire extinguishing functions, Timely find the initial fire hazards, eliminate the fire in the bud, reduce the fire hazards, and ensure its safe and stable operation.

Perfluorohexanone automatic fire extinguishing device/system is stored under no pressure in daily life. Perfluorohexanone fire extinguishing agent has excellent properties such as moisture resistance and corrosion resistance. In case of a fire, the device can quickly release perfluorohexanone fire extinguishing agent through electric startup or automatic startup by temperature sensing, so that it can act on every corner of the fire in a fog like manner. The purpose of fast and efficient fire extinguishing can be achieved through physical cooling and chemical inhibition.

The lithium battery compartment of new energy vehicles uses perfluorohexanone automatic fire extinguishing device to extinguish the fire. Performance advantages:

1. Early accurate identification of fire.
2. Intelligent fire situation judgment, temperature sensing and automatic fire extinguishing.
3. There is no residue after fire extinguishing and no damage to electrical equipment.
4. No damage to the environment and no harm to human body.
5. Small size, small space occupation, simple installation and maintenance.

Perfluorohexanone automatic fire extinguishing system/device is an integrated design integrating multiple functions of fire detection, data analysis, research and judgment, audible and visual early warning alarm, pipe network spraying and fire extinguishing. The linear detector with high sensitivity is installed inside the lithium battery compartment and connected with the automatic fire extinguishing device control system to detect the heat generated in the battery compartment at the initial stage due to short circuit, overcharge, overdischarge, etc, Through the accurate analysis of the fire data by the control system, the fire extinguishing process can be independently completed by linkage startup.