How should boiler burners be maintained?
How should boiler burners be maintained?
How should boiler burners be maintained? For combustion equipment such as boiler burners that are used for a long time, the wear and tear, as well as the cycle of damage or aging, become relatively short. Therefore, we need to regularly maintain the equipment during use; The maintenance of boiler burners also requires a certain understanding of the product and different maintenance methods. Today, let’s learn together how to maintain boiler burners?
For fuel type burners, it is required to clean the basket filter between the fuel tank and the oil pump. Regularly cleaning the filter can keep the fuel smoothly reaching the fuel pump and reduce the potential for component failure. Also, check the filter for signs of excessive wear or damage.
Check the fuel pressure regulating valve or pressure reducing valve to determine if the locking nut surface on the adjustable bolt is clean and removable. If the surface of the screws and nuts is found to be too dirty or rusted, the regulating valve should be repaired or replaced. Lack of maintenance of fuel regulating valves may cause obstruction of burner operation.
Burners have a wide range of applications and are needed in industrial settings where fuel combustion is required to heat materials or reactions. Combustion engine, also known as integrated burner, mainly uses fuel and gas.
Generally used in small and medium-sized fuel boilers, fuel hot air fans, drying (baking) boxes, and small fuel heating furnaces, adding configurations can achieve the function of combustion engines. However, combustion engines cannot meet the requirements of fuel combustion heating or reaction in many industrial occasions.
Burners have the advantages of high combustion efficiency and easy implementation of walking control, and are therefore widely used in industrial and civilian thermal energy equipment. To ensure the safety and normal use of the burner, regular maintenance and upkeep should be carried out, and timely repairs should be carried out in case of malfunctions. Check the oil pump to determine if its sealing device is intact and if the internal pressure can be maintained stably. Replace any damaged or leaking sealing components.
If hot oil is used, it is necessary to ensure that all oil pipes are well insulated; If there is a long oil pipe in the oil circuit, it is necessary to check whether the installation route is suitable. Replace damaged and poorly insulated oil pipes. For burners that use natural gas as fuel, check the main gas source control valve to ensure that the circuit is intact. Do not adjust the regulating valve of the gas company. The gas company will assist in cleaning, maintaining, and adjusting the main gas source regulating valve. If there is a sensing circuit, check if it is damaged.
Repair and maintenance of burner manufacturer equipment, check the control and regulating valves on the gas burner, and see if the regulating bolts are easy to adjust. Ensure that all outlets and screens are not blocked. Check the gas pipe assembly to confirm if the manual switch adjustment is sensitive and if the valve handle is installed.
Check if the pressure gauge is working properly. Accurate pressure display is crucial when adjusting gas burners. The connection of the air valve needs to be cleaned and lubricated. If the connection is bonded or too rough, suitable accessories need to be replaced. If the burner is installed with detachable pipelines, attention should also be paid to cleaning.
How should boiler burners be maintained? There are certain tips for maintenance and upkeep, and it is not advisable to operate them randomly, as this is even more detrimental to the service life of the burner. So it is necessary to have a clear understanding of the product before effectively maintaining each component.