EBICO News

Application and Ignition Technology of Pulverized Coal Burner

The application of pulverized coal burner and the basic principle of ignition technology plasma ignition technology pulverized coal burner is introduced. In other words, use the high-power arc to directly open the pulverized coal. The ignition device uses direct current (above 200A) to induce arc through yin and yang contact when the medium pressure reaches above 0.01MPa. Special pulverized coal burner for boiler Four iron pulverized coal burner is applicable to various annealing furnaces, metal furnaces, quenching furnaces, casting furnaces, melting furnaces, forging furnaces, and other stoves. At the same time, our company has the technical force to transform the furnace. When installing the pulverized coal burner, we can also be responsible for the design, transformation, and construction of various furnace materials. The basic principle of pulverized coal burner with plasma ignition technology is to directly open pulverized coal with the high-power arc. The ignition device uses DC current (above 200A) to obtain DC air plasma with stable power under the strong magnetic field by guiding the arc through yin and yang contact when the medium pressure is greater than 0.01MPa. The continuously adjustable power range is 50~150KW, and the temperature can reach 6000. The primary air powder enters the plasma ignition pulverized coal burner, and the concentrated phase pulverized coal enters the plasma ignition area. It ignites rapidly within about 0.1s, providing the high-temperature heat source for the thin-phase pulverized coal so that the thin-phase unexploded bomb can also ignite rapidly, forming a stable combustion fire. The wall of the pulverized coal burner adopts the gas film cooling technology, which can cool the wall of the burner, prevent combustion, prevent slag, remove salt water, and cool the power and coil.

After reading patiently, if you want to know more about the pulverized coal burner, please contact Europol burner!