Combustion engine accessories are an important part of the combustion engine, let's understand the combustion engine accessories in the combustion engine work process have what role.
1. Boiler level, temperature or pressure inspection.
2. Check gas pressure, wind pressure and residual fire.Check the amount of oil stored in the tank when the fuel is diesel.Whether the tubing and oil pump have been filled.
3. Leak detection stage of gas valve group: check whether the gas valve is sealed.
4. Purge stage before pre-blowing: the damper is fully open to purge the furnace chamber, eliminate the residual gas in the furnace chamber, and supply oxygen to the furnace chamber to facilitate the ignition process.
5. Wind pressure test: Ensure the normal operation of the blower.
6. Ignition stage: the damper of the burner parts is closed to the ignition position, and the ignition transformer and ignition valve are opened for automatic ignition.
7. Confirm ignition and establish flame.
8. Open the damper to the main fire position, open the main gas valve and establish the main flame.
9. Close the ignition valve to confirm that the main flame is established.
10. According to temperature or pressure control instrument, implement fire conversion or proportional regulation of flame size.
During the whole working process, the boiler liquid level, temperature or pressure, gas pressure, wind pressure and flame shall be monitored, and the burner and gas valve shall be closed and the alarm shall be given.
