As a mechatronic equipment with a high degree of automation, the burner can be divided into five major systems based on its functions: air supply system, ignition system, monitoring system, fuel system, and electronic control system.
The function of the air supply system is to deliver air with a certain wind speed and volume into the combustion chamber. Its main components are: casing, fan motor, fan impeller, air gun fire tube, damper controller, damper baffle, and diffusion plate.
The function of the ignition system is to ignite the mixture of air and fuel. Its main components are: ignition voltage converter, ignition electrode, and electric fire high-voltage cable.
The function of the monitoring system is to ensure the safe operation of the burner. Its main components include flame monitors, pressure monitors, monitoring thermometers, etc.
The function of the fuel system is to ensure that the burner burns the fuel it needs. The fuel system of the oil burner mainly includes: oil pipes and joints, oil pump, solenoid valve, nozzle, and heavy oil preheater. Gas burners mainly include filters, pressure regulators, solenoid valve groups, and ignition solenoid valve groups.
The electronic control system is the command center and contact center of each of the above systems. The main control component is a programmable controller. Different programmable controllers are equipped for different burners. Common programmable controllers are: LFL series, LAL series, LOA series, LGB series , the main difference is the time of each program step.