Structure of gas boiler
BURNER

The gas burner structure is composed of the following 5 systems:

1. Air supply system. The function of the air supply system is to send air with a certain wind speed and air volume into the combustion chamber. Its main components are: shell, fan motor, fan impeller, air gun fire tube, air door controller, air door baffle, cam adjustment mechanism, Diffuser.
2. Ignition system. The function of the ignition system is to ignite the mixture of air and fuel, and its main components are: ignition transformer, ignition electrode, electric high-voltage cable. A safer ignition system is called electronic pulse igniter, which is widely used by gas boiler manufacturers such as Zhuoyi Energy Saving. It is convenient and time-saving. It only needs to be pressed with a finger and has high safety. There will be no safety accidents due to accidental flameout. Once the flameout occurs, the control system can close the solenoid valve and shut off the gas passage in time.
3. Monitoring System. Its function is to ensure the safe and stable operation of the burner. Its main components are flame monitor, pressure monitor, temperature monitor, etc.
4. Fuel system. The function of the fuel system is to ensure that the burner burns the required fuel. The fuel system of the oil burner mainly includes: oil pipes and joints, oil pumps, solenoid valves, nozzles, and heavy oil preheaters. Gas burners mainly include filters, pressure regulators, solenoid valve groups, ignition solenoid valve groups, and fuel butterfly valves.
5. Electronic control system. The electronic control system is the command center and contact center of the above systems. The main control element is a program controller. Different program controllers are equipped for different burners. Common program controllers are: LFL series, LAL series, LOA series, LGB series The main difference is the time of each procedure step.