Industrial Ultrasonic Anti-Scaling/Descaling Machine For Coal Chemical/Petrochemical Industry

Industrial Ultrasonic Anti-Scaling/Descaling Machine For Coal Chemical/Petrochemical Industry

Through the action of ultrasound, the physical and chemical properties of the liquid body are changed, the nucleation induction period of scaling substances is shortened, and the generation of small crystal nuclei is stimulated. These newly generated small crystal nuclei, due to their small size, light weight, and large surface area, are suspended in the liquid, forming a much larger interface than the wall. They have a strong ability to compete for ions in water and can inhibit the nucleation and growth of ions at the wall, allowing the grain size of the established structure to grow, thereby reducing the number of scaling ions adhering to the heat exchange surface and thus reducing the deposition rate of fouling. Experimental studies have shown that when the supersaturation coefficient of the liquid is constant, the longer the ultrasonic action time under the same ultrasonic parameters, the shorter the nucleation induction period of the scaling substance. In addition, ultrasonic radiation pressure, acoustic capillary phenomenon, Konovanov effect, and sound flow also have direct preventive effects on the formation of scale.

Industrial Ultrasonic Anti-Scaling/Descaling Machine For Coal Chemical/Petrochemical Industry

标签：Ultrasonic Anti-Scaling/Descaling Machine For Coal Chemical