旋风预热器导流板的优化研究  

Study of optimization of deflector of cyclone preheater

作　　者：王洛阳[1] 李昌勇[1] 邢国梁[1] 陆震洁 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《水泥》2008年第10期13-14,共2页Cement

摘　　要：在冷模试验条件下探讨了两种导流板安装角度与旋风筒阻力损失、分离效率的相关规律。研究表明,随着安装角度的增大,旋风筒阻力系数ξ是逐渐减小的,当α增大到30°以后,阻力系数几乎不再变化。而分离效率随着安装角度α的增大有所降低。The rules of different installation angle of deflector with pressure loss and separation efficiency of cyclone was studied by means of cold modeling test. The results indicated that the drag coefficient （ξ） decreased as installation angle （α） increased, but if α exceeded 30°there should be few change on the drag coefficient. The separation efficiency decreased as α increased.

关 键 词：旋风预热器 导流板 阻力损失 分离效率 

分 类 号：TQ172.6[化学工程—水泥工业]