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Question:

Boiler burner principle

Boiler burner principle

Answer:

The two-fluid atomized oil nozzle utilizes steam or compressed air as the atomizing medium, accelerating the oil and breaking the atomization.
The oil produces high-speed rotary motion in the swirl plate, is ejected through the center hole, broken into fine droplets under the action of centrifugal force, and the average diameter of the oil droplets after atomization is below 100 microns.
The pressure atomizing oil nozzles consist of splitter, swirl pieces and atomized sheets.
Oil nozzles are mainly pressure atomization and two fluid atomization.
The oil nozzle is placed on the axis of the air blower, and the oil is atomized into droplets. It is injected into the combustion chamber with a certain diffusion angle (also called atomization angle), and is mixed with the air supplied by the blower.

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