海洋油气水下处理系统研究现状和发展趋势  

Technical Situation and Development Trend of Subsea Processing System of Offshore Oil and Gas

作　　者：武超[1] 王定亚[1] 任克忍[1] 肖锐[1] 

机构地区：[1]宝鸡石油机械有限责任公司

出　　处：《石油机械》2012年第8期80-84,共5页China Petroleum Machinery

摘　　要：介绍了当今世界上已经投入使用或正在试验开发的油气水下处理技术,包括水下多相混输技术、水下海水分离技术、水下气体分离技术及水下多相分离技术,阐述了水下处理系统的种类和应用现状。在深入分析海洋油气田不同开发时期水下处理系统开发模式的基础上,总结了多相混输系统、海水分离回注系统和油气水三相分离系统等3种典型的水下处理系统设计开发流程。最后对国内海洋油气水下处理系统的研究开发提出了建议。The oil and gas subsea processing technologies which have been put to use or are being tested and developed in today＇s world were introduced in the paper, including underwater multiphase mixed transportation technology, underwater seawater separation technology, underwater gas separation technology and underwater multiphase separation technology. The types and current application of subsea processing system were expounded. On the basis of in-depth analysis of development modes of subsea processing system at different stages of offshore oil and gas development, the design and development procedure of three typical subsea processing systems, including muhiphase mixed transportation, seawater separation and reinjection system and oil-gas-water three-phase separation system, were summarized. Finally, the suggestion on the research and development of offshore oil and gas subsea processing system at home was offered.

关 键 词：海上油气开发 水下处理系统 水下增压 水下分离 多相分离 多相混输 

分 类 号：TE952[石油与天然气工程—石油机械设备]