布袋除尘器除尘性能的实验研究  

Experimental Study on Dust Removal Characteristics of Bag Filter

作　　者：郝艳红[1] 邱丽霞[1] 孙楠[1] 

机构地区：[1]山西大学工程学院

出　　处：《电站系统工程》2010年第5期11-12,42,共3页Power System Engineering

摘　　要：用取自A、B、C、D四个电厂的尘样,在布袋除尘实验装置上进行实验研究,分别考察了过滤速度(气布比)VF、单位面积积尘量W、颗粒物入口浓度ρ1对布袋除尘器除尘效率η的影响。实验结果表明:布袋除尘器除尘效率随着过滤速度的增大而减小;随着单位面积积尘量的增大而增大;随着颗粒物入口浓度的增大而增大。An experiment table of bag dust removal was built,and the experiment was made to investigate the influence factors of dust removal characteristics of bag filter using the dust from A,B,C and D power plant.The results show that dust removal efficiency increases along with the filtration velocity being reduced;increases along with the dust load of piece area attaching on the fabric surface of bag filter being increased;increases along with the dust entrance concentration being increased.

关 键 词：布袋除尘器 除尘效率 过滤速度 单位面积积尘量 颗粒物入口浓度 

分 类 号：TK227.3[动力工程及工程热物理—动力机械及工程]