Anti-Scaling Effect Comparison of High-Frequency Electromagnetic Pulses Stimulation in Different Processing Chambers

Abstract

Processing chamber is important part of high-frequency electromagnetic, water processor, In order to determine what kind of processing chamber has better effect to the anti-scal, the paper simulates electromagnetic energy distribution in two common processing chambers by using the software Ansoft Maxwell, which is based on the finite element method. One processing chamber is set with coaxial electrodes and the other one is wrapped by spirals, both are composed by high-frequency electromagnetic pulses. According to the simulation data, electromagnetic energy of processing chamber with coaxial electrodes is much bigger than that of spiral wrapped process chamber. Meanwhile, a mini–circulating water system is built and water quality experiments are completed. Analysis results from experimental data illustrate that two kinds of processing chambers under high-frequency pulsed field have anti-scaling effects, but the processing chamber with coaxial electrodes is much better.

Research progress of electromagnetic scale inhibition technology for industrial circulating water

“…The early research results show that the different structure, size and material of the treatment chamber will produce different electromagnetic field intensity, which has a direct impact on the scale inhibition effect. For example, Chongqing University [24] compared the electromagnetic field energy distribution mode in two common treatment cavities (coaxial electrode type and wound electrode type), and found that the electromagnetic energy in the coaxial electrode treatment cavity was greater than that in the wound electrode type through the simulation calculation of the finite element model. Some scholars have also studied the influence of two different types of treatment cavities (coaxial electrode and tube-plate electrode) on scale inhibition effect.…”