电潜泵油气分离器测试工艺研究  

Research on the testing technology for the oil-gas separator of the electric submersible pump

作　　者：赵永武 

机构地区：[1]大庆油田装备制造集团研究院

出　　处：《石油机械》2011年第10期7-9,195,共3页China Petroleum Machinery

基　　金：大庆油田装备制造集团研究院项目"潜油电泵油气分离器测试装置研制"(YJY20090206)

摘　　要：通过对分离器的应用环境进行分析,得出了分离器入口与排气口压力之间的关系,确定了分离器的测试参数。根据分离器测试装置及压力条件,制定了分离器的测试工艺。根据测试工艺对101系列旋转式分离器进行性能测试,结果表明:分离器的扬程随流量的增加而减小,最大扬程约5.5 m,在流量为200 m3/d时,扬程约0.5 m;分离器的分离效率随入口流量的增加而增加,在流量为200 m3/d时,分离效率超过60%;气体体积分数随入口流量的增加而减小,在流量为200 m3/d时,气体体积分数超过25%。The relation between the inlet and exhaust port of the separator was obtained by analyzing the environment of its application and the testing parameters of it were determined.The testing technology of the separator was formulated according to its testing device and pressure condition. The experiment of the performance of the 101 series of rotary separators was conducted according to the testing technology.The result shows that the lift of the separator decreases with the increase of flowrate. The maximum lift is about 5.5 m. When the flowrate is 200 m3/d, the lift is about 0.5 m. The separatien efficiency of the separator increases with the increase of the entrance flowrate. When the flowrate is 200 m3/d, the separation efficiency is more than 60%. The gas volume fraction decreases with the increase of the entrance flowrate.When the flowrate is 200 m3/d, the gas volume fraction is over 25%.

关 键 词：电潜泵 油气分离器 测试参数 测试工艺 性能曲线 

分 类 号：TE931.1[石油与天然气工程—石油机械设备]