深水海底油水分离的关键技术分析  

The Analysis of Critical Technique on Subsea Oil-water Separation

作　　者：丁艺[1] 陈家庆[1] 

机构地区：[1]北京石油化工学院机械工程学院,北京大兴102617

出　　处：《过滤与分离》2009年第2期10-15,共6页Journal of Filtration & Separation

基　　金：国家"十一五"863计划资源与环境技术领域2007年度专题课题(NO.2007AA06Z225);北京市属高等学校人才强教计划资助项目(NO.PHR200906214)

摘　　要：采用海底油水分离系统不仅能够减轻立管压力、降低举升动力消耗,而且降低了井口背压、进而可以提高采收率。在阐述深水海底油水分离技术所面临挑战的基础上,跟踪国外在该领域的最新研究进展,详细介绍了静电预聚结、管式分离等适用于深水海底油水分离的最新技术,为国内相关人员自主研发深水海底油水分离技术提供了参考指导。Subsea off-water separation system can not only reduce riser pressure, lower lifting power consumption but also can reduce wellhead pressure, thus improving oil recovery. On the basis of describing the challenges of subsea off-water separation technology in deepwater, this paper introduced the latest technologies suitable for subsea oil-water separation combining with recent development abroad in this area, such as electrostatic pre-coaleseene, pipe separation. All these information can be referred as guidance for the domestic relevant staff developing independently subsea off-water separation technology in deepwater.

关 键 词：油水分离 三相重力分离器 静电预聚结器 管式分离器 

分 类 号：TQ028.4[化学工程]