How the ultrasonic atomizing nozzle works

The working principle of the ultrasonic atomizing nozzle includes the internal wave equation of the nozzle and the amplitude amplification ratio. On this basis, the ultrasonic atomization physical model is established, the ultrasonic spray particle size equation is derived, and key parameters such as power, viscosity and surface are studied. The effect of tension and the like on the atomized particle size. The theoretical results show that during the ultrasonic atomization process, the increase of gas pressure and ultrasonic frequency leads to a decrease in atomization particle size, and the increase of liquid surface tension leads to an increase in atomization particle size; while the influence of power and viscosity on particle size is negligible.