水雾荷电净化空气飘尘与细菌的研究  

A Study on Airborne Particulate Removing and Air Sterilizing with Charged Atomised Water

作　　者：李飞[1] 蔡伟民[1] 

机构地区：[1]上海交通大学环境科学与工程学院,上海200240

出　　处：《上海环境科学》2004年第1期20-22,共3页Shanghai Environmental Sciences

摘　　要：研究一种高压静电水雾场产生的荷电净化空气中飘尘与细菌的方法。实验结果表明:在静电电压15kV、通风量540m^3/h的工况下,实验装置的一次性除尘效率高于80%、除菌效率达到88%以上;实验装置可以连续运行,能耗低、出风无二次污染。A novel method was studied for airborne particulate removing and air sterilizing with charged atomised water under high voltage electrostatic field. It has shown that the dust removing rate could be over 80% and sterilizing efficiency could reach 88% and above when the air flow rate was 540m^3/hr and the electrostatic voltage 15 kilovolts. The precipitator could be continually operated and consume lower energy without secondary pollution.

关 键 词：静电场 水雾荷电技术 空气消毒 除尘 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]