铅烟除尘特性研究  

The Characteristic Reaserch of Lead Cigarette Precipitator

作　　者：李庆[1] 赵强[1] 张子生[1] 刘志强[1] 周文杰[1] 张庆安[1] 

机构地区：[1]河北大学静电研究所,河北保定071002

出　　处：《北京理工大学学报》2005年第z1期161-164,共4页Transactions of Beijing Institute of Technology

摘　　要：简述静电除尘的电晕放电、尘粒荷电、尘粒运动与捕集的基本原理;重点讨论了铅烟高压静电发生器 的绝缘结构、电场特性、低压回路、高压回路、本体设计等．通过研究得出结论:铅烟除尘器本体可采用直径 800 mm圆柱形宽极间距结构,其高压绝缘可采用3 240与3 260环氧玻璃布作为主绝缘体,高压采样系统宜采 用高压电阻直接取样方式,响应快,控制灵活．The high voltage electrostatic precipitator is a kind of energy-conserving, high-efficient choice to remove the lead cigarette. In this paper, the corona discharge, charging of particle , basic principle of particle motion and collection have been discussed. The insulating structure , electric field characteristic , low-voltage loop , high- voltage loop , designing of noumenonn have been analysed in details. The results show that the noumenonn of lead fuel dust remover can be adopted by the cylindrical of 800mm diameter, extremely wide interval structure. The 3 240 and 3 260 glass-fibre can be used as the main material in high voltage insulation. High voltage sampling system should be adopted with a resistance which takes a sample on line directly, and is fast in responding and flexible to control.

关 键 词：铅烟 高压 除尘 绝缘 

分 类 号：X701.2[环境科学与工程—环境工程]