Seven Fluorine Propane Automatic Fire Extinguishing System

Description:
With characteristics of high fire extinguishing efficiency, no pollution, non conducting, low toxicity, small storage space, excellent environmental protection performance, etc, seven fluorine propane fire extinguishing agent is a kind of clean gas extinguishing agent that application technique is comparatively mature and all items of performance index are comparatively ideal, and seven fluorine propane fire extinguishing system has been widely applied in China and other nations and areas in the world.

Scope of application: it can put out electrical fire, liquid fire, melted solid fire, solid surface fire and can cut off gas fire of air source before fire extinguishing.

Field of application: the places where valuable, priceless treasure and precious data and archives are put; facilities that can be damaged by water stain; places where people are often there; places where residuum is difficult to clean after fire extinguishing agent is sprayed; place that has comparatively small storage bottle space and need less fire extinguishing agent and high fire extinguishing efficiency; places that protected objects are electric equipments and must use non conductive fire extinguishing agent;

Typical protective area:

Date processing center, telegraphic communication, airport control center, expensive medical facilities, bank treasury, expensive industrial equipment, library, museum, robot, clean room, anechoic chamber, emergency power facilities, computer room and inflammable liquid storage area.

System composition: system is composed of the fire automatic alarm control system and fixed fire extinguishing equipment; fixed fire extinguishing equipment is composed of storage bottle set of fire extinguishing agent, starting bottle, selector valve, one-way valve, high-pressure hose, safety valve, pressure relay, nozzle, steel cylinder framework, pipe network system, etc.

System control mode: automatic, manual, emergency starting

Main technical parameters:

Mode of fire extinguishing technology: total flooding;

pressure of starting bottle: 7.50.5 MPa;

Storage temperature: -10~50;

Spraying time: 10s 2

Working pressure of system design: 2.5MPa ;4.2 MPa;

single protection area: 500m

Minimum design concentration of system fire extinguishing: 7%;

single protection volume: 2000m3

Filling density: 1150 kg/m3                  

starting power supply: 24V; 1.2A

Working pressure of nozzle: generally 0.8 MPa; volume of reservoir vessel: 40~100L