离心式气液分离器分离性能的数值模拟  

Numerical Simulation of Separation Performance of the Centrifugal Gas-Liquid Separator

作　　者：肖建发 张亚新[1] 程源洪 杨涛[1] 

机构地区：[1]新疆大学化学化工学院,新疆乌鲁木齐830046

出　　处：《广东化工》2014年第23期19-21,共3页Guangdong Chemical Industry

摘　　要：离心式气液分离器具有结构紧凑、体积小、高效等优点,被广泛的应用于石油、化工、等行业。文章基于CFD方法,使用Fluent软件对某种离心式气液分离器进行全三维数值模拟,采用正交试验设计方法安排模拟步骤,研究得到流量、气泡直径、含气量三因素对气液分离效率的影响规律,为离心式气液分离器的结构优化和高效性提供参考。The centrifugal gas-liquid separator with a compact, small size, high efficiency, etc., is widely used in petroleum, chemical and other industries. Based on CFD method, using Fluent software for a full three-dimensional numerical simulation of the centrifugal gas-liquid separator, and by the orthogonal experiment design method to arrange the steps of simulation, studied and got the influence of flow, bubble diameter, gas content of three variables on the gas-liquid separating efficiency, for the centrifugal gas-liquid separator structure optimization and efficiency to provide the reference.

关 键 词：离心式分离器 分离效率 CFD计算 气液两相流 

分 类 号：TH[机械工程]