The automatic fire extinguishing system of heptafluoropropane is a modern intelligent automatic fire extinguishing device integrating gas fire extinguishing, automatic control and fire detection, which conforms to DBJ 15-23- 1999 Design Code for Clean Gas Fire Extinguishing System of Perfluoropropane (HFC-227ea) and ISO 14520-9 Gas Fire Extinguishing System. An automatic heptafluoropropane fire extinguishing system consists of a storage bottle group, a storage bottle group frame, a liquid flow check valve, a collecting pipe, a selection valve, a tee joint, a reducing tee joint, an elbow, a reducing elbow, a flange, a safety valve, a pressure signal transmitter, a pipe network, a nozzle, a medicament, a fire detector, a gas fire extinguishing controller, a audible and visual alarm, an alarm bell, a deflation indicator lamp and an emergency start-stop button. Automatic, manual, mechanical emergency manual and emergency start/stop four control modes.
Common protection areas include: computer room, data processing center, telecommunication facilities, process control center, expensive medical facilities, expensive industrial equipment, library, museum and art tube, clean room, anechoic room, emergency power facilities, flammable liquid storage area, etc. It can also be used in fire danger places in production, such as painting production line, electrical aging room, plate bending machine, printing machine, oil switch, oil-immersed transformer, immersion tank and so on.