电捕焦油器中焦油雾滴预团聚过程的研究  

Study on Pre-agglomeration Process of Tar Mist in Electrostatic Tar Precipitator

作　　者：夏德宏[1] 卢娇[1] 

机构地区：[1]北京科技大学热能工程系,北京100083

出　　处：《燃料与化工》2008年第1期38-42,共5页Fuel & Chemical Processes

摘　　要：为了提高电捕焦油器对超细焦油雾滴的捕集效率,提出声波法和荷电法两种焦油雾滴的预团聚方法,并对采用这两种方法的雾滴预团聚过程进行了数值模拟,研究了声波频率和电场强度对雾滴预团聚效率的影响。In order to improve the efficiency of super-fine tar mist in electrostatic tar precipitator, both pre-agglomeration processes of acoustic agglomeration and electrostatic agglomeration are given, the data simulation is conducted for both pre-agglomeration processes of tar mist, the influence＇ of acoustic wave frequency and electric field intensity on mist pre-agglomeration is studied.

关 键 词：声波预团聚 荷电预团聚 声波频率 电场强度 

分 类 号：TF734.62[冶金工程—钢铁冶金]