ESP内粉尘层积累电荷对收尘性能影响的研究  

A Study of the Effect of Accumulated Charge at Dust Layer on the Efficiency of Collecting Dust

作　　者：王英刚[1] 王利民[2] 

机构地区：[1]沈阳大学环境工程系,沈阳110044 [2]东北大学安全环境工程系

出　　处：《沈阳工业学院学报》2000年第1期27-31,共5页Journal of Shenyang Institute of Technology

摘　　要：基于对线板式 ESP内沉积粉尘层积累电荷的理论研究 ,对前人未能解释的现象给予解释 :针对沉积粉尘层电荷积累和泄露过程提出新的见解 :推导出粉尘层积累电荷对粒子荷电量和粉尘层电场分布影响的表达式 ,从而导出了粉尘层积累电荷对 ESP收尘性能影响的理论表达式 .Based on the theory research of accumulated charge on dust layer in wireplate ESP,a lot of phenomenon not interpreted once is successfully and completely interpreted now.The paper also gives a new idea of the charge accumulating and releasing of dust layer,and derives the relation equation between accumulated charge and collecting efficiency.All of these research will provide a foundation for the perfection of nonsteady theory of ESP.

关 键 词：粉尘层积累电荷 收尘效率 反电晕 静电除尘器 

分 类 号：TM925.3[电气工程—电力电子与电力传动] TU834.632[建筑科学—供热、供燃气、通风及空调工程]