操作参数对固-液-液三相水力旋流器分离效率的影响  

Effects of Operating Conditions on Separation Efficiency of Three-Phase Solid-liquid-liquid hydrocyclones

作　　者：郭广东[1] 邓松圣[1] 张福伦[1] 

机构地区：[1]中国人民解放军后勤工程学院,重庆401031

出　　处：《石油矿场机械》2010年第5期17-19,共3页Oil Field Equipment

基　　金：重庆市科委自然科学基金资助项目(CSTC;2008BB7142);后勤工程学院创新基金资助项目

摘　　要：固-液-液三相水力旋流器是水环境污染治理的主要设备之一。分离效率是衡量水力旋流器性能的最重要参数。对分离效率与进料流量、进料浓度等操作参数之间的关系进行了试验研究,并通过受力分析从理论上对细颗粒易受参数影响的原因进行了阐述。Solid-liquid-liquid three-phase hydrocyclone is one of the major important equipments for treatment of polluted water.The separation efficiency is the most important technical indication for evaluating whether the separating process is perfect or not.In this study,the relationships between separation efficiency and inlet flowrate,feed concentration were investigated.The reason why particles of smaller-diameter were more sensitiveto the changes of parameters is explained through a force balance analysis.

关 键 词：三相水力旋流器 分离效率 进料浓度 进口流量 

分 类 号：TE931.101[石油与天然气工程—石油机械设备]