电除尘器内电风现象研究进展及算例分析

The Research Advance of Electric Wind in the ESP and the Example Analysis

本文从电风机理、实验研究和数学模型三个方面对电风研究成果进行了回顾和总结,为人们正确认识电风并实现有效控制提供借鉴。通过算例分析表明,以动力风代替电风模拟方法可以用来计算放电流场的速度分布,但不能用来计算流场的压力损失。

This article reviewed and summarized the research results from electric wind mechanism,experimental research and mathematical model,which provide a theoretical basis for people to correctly understand and control the electric wind.and the result of example shows that,the method of dynamic wind instead of electric wind can be used to calculate the velocity distribution of current field,but can＇t be used to calculate the pressure loss.