水力旋流器能耗机制与节能原理研究 Ⅶ.流场结构与分离性能  

Researches on energy consumption mechanism and energy saving principles of hydrocyclones,Ⅶ.The flow field structure and separation performance.

作　　者：褚良银[1] 陈文梅[1] 李晓钟[1] 刘培坤[1] 

机构地区：[1]四川联合大学

出　　处：《化工机械》1999年第2期66-70,共5页Chemical Engineering & Machinery

基　　金：国家教委高等学校博士点专项科研基金;中国博士后科学基金

摘　　要：采用正交试验设计，对旋流器流场结构与分离性能的关系进行了系统研究，获得了旋流器流场结构对分离修正总效率、分离粒度和分级效率曲线等分离性能指标的影响规律以及在提高分离性能方面的相应优化结构组合，为进一步确立优化节能原则提供了依据。A systematical research on the relation between the flow field structure and the separation performance of the hydrocyclones was made by using the orthogonal testing design,the influences of the flow field structure of the hydrocyclones on the separation performance index,such as the general efficiency of separation improvements,the separation grain size,the grade efficiency curves,and the corresponding optimum structure combination of increasing separation performance,were obtained.Some bases were provided for further determining the optimum energy saving principles.

关 键 词：水力旋流器 节能 流场结构 分离 能耗 

分 类 号：TQ051.84[化学工程]