Any mechanical component will have some faults after working for a period of time, and the boiler burner is no exception. What to do once the gas and oil boiler burner fails, you must first check whether the conditions for normal operation of the burner are met: whether the power supply is normal? Is the fuel supply system normal? Such as whether the gas pressure on the gas supply pipeline is normal and whether the ball valve is open (gas turbine)?

   Whether there is oil in the oil tank and whether the valve on the oil supply and return pipeline is opened (oil engine)? Whether the regulation and interlocking control of all regulators and controllers are normal? Such as temperature regulator, water flow switch, water level switch, oil level switch, gas pressure switch, etc. whether the air volume, gas volume or fuel volume during combustion are changed.

   If it is determined that the failure of the burner of the gas-fired oil boiler is not caused by the above reasons, the relevant functions of the burner must be checked and tested. The general method is to remove some interlocking control, turn on the burner, and then accurately observe the following working process. According to the phenomenon, the problem can be quickly found and eliminated.

   In the burner industry, according to the different fuel required, it can be roughly divided into three categories: pulverized coal burner, oil burner and gas burner. Pulverized coal burners are divided into swirl type and once through type. Heaters are important to the whole industry. It is indispensable. It is also the rigid demand of manufacturing and processing industries. From each part of the burner, let's talk about the current industry trend.