气液分离旋流器试验研究  

Experimental Research on Gas-water Separation Hydrocyclone

作　　者：王尊策[1] 高春阳[1] 李森[1] 吕凤霞[1] 

机构地区：[1]大庆石油学院机械科学与工程学院,黑龙江大庆163318

出　　处：《石油矿场机械》2008年第6期70-74,共5页Oil Field Equipment

基　　金：黑龙江省自然科学基金项目(A0314);中国石油天然气集团公司中青年创新基金项目(03E702)

摘　　要：针对气井积液停产,设计了一套井下气液分离产出液回注系统,系统采用气液旋流器进行气、液分离,并在井下应用旋流器进行地面模拟试验;根据气动式雾化喷嘴原理,设计了气液混合雾化装置,在实验室模拟了井下气、液的存在状态;通过对供液流量的控制,分析了不同气、液比情况下的分离效率、分流比和压力损失。In order to suit gas wells liquid loading dead, a set of downhole gas-water separation and re-injectlon system are designed. The hydrocyclone to carry on gas-water separation is used in the system, this experiment of the ground simulation experiment to the downhole hydrocyclone carried on. According to the principle of the air atomizing spray nozzle, gas-water mix spray de- vice is design, and downhole gas-Water existence condition in the laboratory is simulated. Through the control of the flow feeding, the separation efficiency, the split ratio and the pressure loss in the different GLR situation are analyzed.

关 键 词：气液分离 气液旋流器 模拟 气井 

分 类 号：TE934.902[石油与天然气工程—石油机械设备]