In the use of the burner, the maintenance and maintenance of the burner is very important, fan system is an indispensable part of the burner, the importance of regular maintenance needless to say.
The burner and its components should be thoroughly inspected prior to maintenance. Regular maintenance of burners can save a lot of energy and money and prolong the life of the combustion system. A burner which has been maintained regularly can adapt to the change of working environment in time and effectively.
Combustion/atomizing air blower -- check whether the inlet of combustion or atomizing air blower is equipped with protective devices and whether the working environment meets the requirements. Repair leakage and damage to fan housing.
Observe the operation of the blade, to see if there is too much noise and vibration, if there can be eliminated by adjusting the blade. Check connection pipe between fan outlet and burner air inlet to repair possible leakage. For belt-driven blower, lubricate the bearing regularly and tighten the belt. Make sure the blower can produce rated pressure and test the current strength. Clean and lubricate the air valve connection and adjust the valve to see if the operation is smooth.
Main fan -- check whether the entrance of the main fan is equipped with protective devices, whether the working environment meets the requirements, repair the leakage on the fan. Observe the operation of the blade to see if there is too much noise and vibration, if there are these phenomena can be eliminated by adjusting the blade. Determine if the required wind pressure is reached, clean and lubricate the connection, and adjust the air valve to see if the operation is smooth.
Induced air (exhaust) -- determine whether the exhaust throttle control is working normally, the setting is correct. Lubricate the damper joint to see if it runs smoothly. Inspect damper blades for wear. Ignition device -- Clean the fuel nozzle of the ignition device to confirm whether the spark gap of the ignition electrode is normal. Component - Cleans the flame detector to see if it is properly positioned and properly cooled.
The maintenance program of the burner and the coordination of other parts of the system includes the debugging of the burner, and a well-adjusted burner will be able to play a higher work efficiency. The portable combustion analyzer provides accurate information about the operation of the burner.
Typical burner debugging methods include fuel analysis and a series of adjustments that enable the burner to achieve optimal operating performance while maintaining combustion power. Basic debugging can be done in a day or less, and before the various tests are performed.
Any adjustment to air or fuel will affect the emission of flue gas. The composition of flue gas can be studied and the combustion efficiency can be analyzed accordingly. The following table lists the combustion products and their causes. Regular burner maintenance procedures are necessary to avoid downtime and extend the life of the combustion system.
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