What are the startup operations of the burner of gas-fired boiler?
What are the startup operations of the burner of gas-fired boiler?
In recent years, with the tightening of environmental policies, using gas-fired boilers is an inevitable choice for each enterprise’s green transformation. As for the startup steps of the burner of gas-fired boiler, EBICO burner has made the following arrange:
1. Before the shakedown test of the newly installed boiler body, the gas should be carefully tested to see if it meets the requirements of the burner; check whether the detection instruments on the gas supply pipeline are normal and whether the pipeline valves are opened and closed normally, whether they are convenient for later use and maintenance.
2. For newly installed pipelines, all pipeline installations should be carefully checked for reliability and sealing.
3. Users who use a separate gasification station should ensure that the gas supply and supply parameters meet the safety requirements for combustion.
4. The operator should read the user manual of the equipment carefully and master the safety operation knowledge and methods.
5. Before each startup, check whether the gas valve is open, otherwise the burner will not work.
6. Start the power control button on the control cabinet, at this time the digital display shows the current temperature in the furnace, the newly installed furnace body temperature is the ambient temperature.
7. Start the fan control button, the fan installed on the furnace body will work, at this time if the fan is damaged, the control cabinet will automatically protect and not enter the next operation.
8. When the auxiliary combustion fan works without any abnormal phenomena, start the combustion control button, at this time the combustion program controller starts to work, it carries out ignition, gas supply, flame detection, etc. through a certain program to ultimately achieve safe combustion.
9. When the combustion controller receives an unfavorable signal for combustion (such as failure to ignite, unstable gas pressure, circuit problems), the combustion controller immediately closes the gas and sends an alarm signal.
10. If the combustion controller alarms, the operator must solve the fault and manually reset it to continue working.
11. The entire device operation, the operator should refer to the furnace safety operation regulation and production process requirements for operation.
12. When the production process requires adjusting the control temperature, the operator should refer to the intelligent CNC table manual for adjustment.