Application of large space intelligent active sprinkler system

The large-space intelligent active sprinkler system provided by Shanghai Songyu Electromechanical Technology Co., Ltd. uses automatic detection of fire images and space positioning technology, fire smoke detection technology, and automatic fire extinguishing technology. Early fire prevention and rescue was performed to solve the world-wide problem of large-scale fire alarms and fire suppression. The system has the advantages of long control distance, large protection area, fast response speed and high reliability.

System principle

When a fire image flame detector or other fire detector finds a fire and alarms, the information processing host immediately determines the fire area and simultaneously controls at least two fire monitors corresponding to the corresponding area, rapidly points to the fire area, accurately determines the fire point, and controls the corresponding fire. The guns are accurately aligned with the fire point, and fire-fighting pumps and electric valves are automatically activated to spray water (or foam) to extinguish the fire. After the fire is extinguished, the pump is automatically stopped and the valve is closed to stop the water flow.

There are three modes of operation in this system, informally speaking: manual mode, semi-automatic mode, fully automatic mode. The semi-automatic mode means that the detector automatically alarms and the fire cannon is automatically aimed at the fire point. However, the final water spraying operation is manually performed. In the fully automatic mode, the system does not require any human participation and will automatically alarm, automatically aim, and automatically activate. Pump, valve opening, automatic water injection (or foam) fire extinguishing, automatic pump stop valve and all other operations.

The system has a wide working environment, strong anti-interference, and can work normally in many harsh environments such as indoor, outdoor, wet, dry, hot sun, heavy rain, squally wind, extreme cold, extreme heat, etc...

Scope of application

(1) Large-scale stadiums, airports, stations, docks, large-scale factory warehouses, conference rooms, large shopping malls, theaters, and other large space locations;

(2) Special space places such as ancient buildings, highway subway tunnels, oil depots, large tank farms, hangars, etc.;

(3) Places with more dust and water vapor (such as tobacco industry and chemical industry);

(4) Places where the environment is harsh (such as corrosive gases, etc.).