BIPTVAS-Ⅱ型轴向涡流分离器工程样机及其在流花11-1油田的现场试验  

A BIPTVAS-II voraxial separator prototype and its pilot test in LH 11-1 oilfield

作　　者：姬宜朋[1] 陈家庆[1] 蔡小磊[1] 李平 王春升 尚超 张明 

机构地区：[1]北京石油化工学院,北京102617 [2]中海石油(中国)有限公司深圳分公司,广东深圳518067 [3]中海油研究总院,北京100028

出　　处：《中国海上油气》2016年第1期133-138,共6页China Offshore Oil and Gas

基　　金：中海油研究总院科研项目“气浮旋流一体化水处理设备放大研究(编号:CCL2014RCPS0090RNN)”;北京市属高等学校“长城学者”培养计划资助项目“加油站埋地油罐机械清洗系统的关键技术研究(编号:CIT&TCD20150317)”部分研究成果

摘　　要：介绍了自主研制的BIPTVAS—II型轴向涡流分离器工程样机的结构和工作原理，并对其在南海流花11-1油田成功进行的正交、单一变量和连续运行现场应用试验进行了分析。试验结果表明，转鼓转速是影响其分离性能的最关键操作工艺参数，稳定、高效运行时的转速范围为1650-1700r／min；在不添加任何药剂的情况下，设备以最优操作参数稳定运行，当入口污水含油量在200mg／L左右时，分离器水出口的含油量可降低到30mg／L以下，除油效果超过现场安装的水力旋流器。该技术的成功研发将为我国海洋石油工业的增产减污提供可行的技术解决方案，值得进一步开展工程放大应用研究。This paper described the structure and operating principle of a BIPTVAS-II voraxial separator prototype which was developed with independent intellectual property. The orthogonal experiment, indi- vidual parameter-effect experiment and continuous running experiment that were conducted in LH 11-1 oil- field were analyzed. The experimental results show that, the drum rotation velocity was the key operation parameter affecting the separation performance and only when it rotated at the range of 1 650-1 700 r/min, could the prototype operate smoothly and effectively. When the inlet oil content was around 200 mg/L, even without any addition of chemicals, the BIPTVAS-II would run with optimum performance and the outlet oil content could be controlled below 30 mg/L. This separation efficiency was higher than that obtained with the hydrocyclone used in LH 11-1 oilfield. The successful development of the prototype will provide the offshore oil industry with a practicable solution for increasing production and decreasing pollution, being worthy of larger-scale application research.

关 键 词：BIPTVAS—II型工程样机 轴向涡流 油水分离 现场试验 流花11-1油田 

分 类 号：TE835[石油与天然气工程—油气储运工程]