Jiangshan Boyo Interior Materials Co.,Ltd

Carbon dioxide fire extinguisher working principle

Liquid carbon dioxide is stored in the bottle of the fire extinguisher. When working, press the handle of the bottle valve. The carbon dioxide fire extinguishing agent inside is sprayed from the siphon through the bottle valve to the nozzle, so that the concentration of oxygen in the combustion area drops rapidly. When the carbon dioxide reaches a sufficient concentration, the flame will be suffocated and extinguished. It absorbs a lot of heat within a certain time, so it has a certain cooling effect on the burning material, and also helps to extinguish the fire.

Carbon dioxide fire extinguisher is filled liquid carbon dioxide to spray out fires and it consists of cylinder, bottle valve, injection system and other components

Carbon dioxide fire extinguisher advantage

1. Carbon dioxide is non-polluting, because carbon dioxide is a gas, and it will diffuse into the air after extinguishing the fire, and will not cause contamination to the objects on fire, especially electrical appliances, books and the like. If you use dry powder fire extinguishers or water, there will inevitably be secondary loss.

2. The efficiency of carbon dioxide fire extinguishing is slightly higher, it is suitable for small space fires, and it is easier to extinguish.

5 kg carbon dioxide fire extinguisher data sheet is as following