Jiangxi Weiken Technology Co., Ltd

overview
Heptafluoropropane fire extinguishing equipment is composed of bottle group, fire extinguishing agent bottle group, container valve, metal hose, check valve (fire extinguishing agent pipeline), manifold pipe, safety discharge device, selection valve, signal feedback device, fire extinguishing agent delivery pipeline, nozzle, drive gas cylinder group, electromagnetic drive device, drive gas pipeline, check valve (drive gas pipeline), etc. According to the requirements of different application places, it can be composed of unit independent system, combined distribution system, and adopts the full submersion fire extinguishing mode to realize the fire extinguishing protection of single protection area and multiple protection area, with advanced technology, high fire extinguishing efficiency and convenient maintenance.
The gas fire extinguishing agent storage bottle of the heptafluoropropane fire extinguishing equipment with pipeline network is usually placed in the special cylinder room, connected by the pipe network, and when the fire occurs, the fire extinguishing agent is transported from the cylinder room to the protective area that needs to be extinguished, and the fire is extinguished by the sprinkler head. It is the first choice for multi-zone protection of large buildings, and can protect up to eight protection zones at the same time.
Fire extinguishing principle
When the fire extinguishing system is in the automatic control state, when the fire occurs in the protection area, the fire detector sends out the fire signal, the alarm controller immediately sends out the sound and light alarm signal, the gas fire extinguishing controller receives two independent fire alarm signals, sends out the linkage instruction, closes the linkage equipment, after 30 seconds of delay, issues the fire extinguishing instruction, opens the solenoid valve corresponding to the protection area to start the gas, and the starting gas releases the fire extinguishing agent by opening the corresponding selection valve and the container valve through the starting pipeline, and implements fire extinguishing.
Scope of application

It can be used to extinguish the following fires
● Electrical fires
●Liquid fires or meltable solid fires
● Solid surface fires
●Gas fires that should be able to cut off the gas source before extinguishing the fire
●It is suitable for the protection of enclosed space places, typical places are:
●Protective area for gas and liquid fires with explosion hazard
● Books, archives, bills and cultural relics databases, etc
●Oil-immersed transformers, power distribution rooms with oil switches, and self-provided generator rooms, etc
●Communication room and computer room, etc