ROBOTIC FIRE EXTINGUISHING INSTALLATION WITH OPTIMIZATION AND CONTROL SYSTEM OF EXTINGUISHING PARAMETERS Russian patent published in 2020 - IPC A62C3/06 A62C37/50 

FIELD: fire-prevention equipment.

SUBSTANCE: invention relates to automated fire fighting equipment. Disclosed is a robotic fire extinguishing installation with a system for optimizing and monitoring parameters of extinguishing, comprising two or more fire robots, which include a gun shaft with vertical and horizontal guidance drives, a nozzle with a drive for changing the spraying angle of the jet, disc gate, pressure sensor and local control panel, connected to switching unit at input, and at its output - to control device, installed on the barrel device for detection of fire and video surveillance, connected to a digital signal processing device in the infrared range, connected to the video monitoring device and control device, which is also connected to fire detectors, unit for control of fire extinguishing process with string quenching program with parameters: irrigation area S_ir, scanning step h, angular scanning speed w connected at input to receiving and control device and digital signal processing device in infrared range, and at output to control device. Additionally, there is a unit for optimization and control of quenching parameters with an extinguishing correction program, the database of which includes interconnected parameters optimizing and controlling fire extinguishing: Q_n Is the rated flow rate of the fire robot, i_av is the average irrigation intensity during line scanning, and T is the duration of the scan raster program execution cycle.

EFFECT: higher efficiency of fire extinguishing, reduced consumption and, accordingly, amount of used fire-extinguishing substance, as well as reduced damage from fire, and reduced costs for construction of capital structures: pumping stations, electrical substations and communication networks.

1 cl, 4 dwg