摘要
针对油田开发过程中油气比高、综合含水低的特点,采用三相分离器技术,通过调试运行,实现了三相分离器高效运行。结果表明,三相分离器平稳进液,上游连续、平稳输油,保证瞬时进液波动量在设计量的15%之内;高效破乳,加药浓度控制在(130～150)PPm效果较好,浓度下降到100PPm时,出口原油含水上升;运行温度不得低于45℃;运行压力保证在(0.12～0.25)MPa。
Three-phase separator was introduced in the oilfield according to the high oil/gas ratio and low water ratio during its development,by testing and operating,high separator efficient of three-phase separator had realized.The experimental results are shown that liquid inlet is smooth,stable and continuous,Efficient broken breast,dosing concentration should be controlled in （130～150）PPm,and water ratio that crude oil outlet will increase when the concentration fall behind 100PPm,the best temperature is 45℃,and the operating pressure should be（0.12～0.25）MPa.
出处
《机械设计与制造》
北大核心
2010年第8期79-81,共3页
Machinery Design & Manufacture
关键词
三相分离器
工艺系统配套
沉降脱水
Three-phase separator
Process system
Settlement dehydration
