摘要
随着油田进入高含水期,提高三相分离器的分离效率迫在眉睫。本文通过对三相分离器分离原理、分离器内液滴运动情况以及影响分离器效率等因素的分析,选择合适的油气分离方法,运用分析、综合等方法来创新设计捕雾器、油水堰板、集砂斗等部分元件,从而进行结构优化,最后提出了三相分离器的数值计算模型,根据修正后的分离理论和公式对三相分离器提出改进设计。实验证明新型三相分离器的分离效率可以得到大幅度提高。
After entering the high water cut stage in development of oilfields, it is urgent to improve the efficiency of three-phase separator. In this paper, the separation principle of three-phase separator, droplet movements in the separator were analyzed as well as the factors to affect the efficiency of separator. Suitable oil-gas separation method was chosen, the structure of separator was optimized by innovative design of the mist extractor, oil-gas weir plate and cone desander.And then, a new numerical model of three-phase separator was put forward, improved design of three-phase separator was carried out based on revised separation theory and formula. Experiments proved that the efficiency of the new type separator was substantially enhanced.
作者
崔玮琳
汪瑛
孟陵
杜昌顺
周涛
牟井辉
CUI Wei-lin;WANG Ying;MENG Ling;DU Chang-shun;ZHOU Tao;MU Jing-hui(Shenyang University of Technology, Liaoning liaoyang 111000, China)
出处
《辽宁化工》
CAS
2017年第11期1109-1111,共3页
Liaoning Chemical Industry
关键词
三相分离器
分离效率
结构改进
数值分析
three-phase separator
separation efficiency
improvement of structure
numerical analysis
