海底管道多相混输技术研究现状与发展  

Actualities and Development in Study of Multiphase Mixing Transportation Process for Offshore Pipelines

作　　者：史宝成[1] 付在国[1] 

机构地区：[1]长江大学石油工程学院

出　　处：《油气储运》2009年第7期8-10,共3页Oil & Gas Storage and Transportation

基　　金：国家自然科学基金项目(50479043)

摘　　要：介绍了海底管道多相混输的技术特点,从流型识别、压降规律、温降规律和模拟计算等方面论述了海底多相混输管道相关技术的研究现状。探讨了海底管道多相混输技术的研究发展方向,包括多相增压设备的研发、压降规律和温降规律的模拟计算、段塞流和水合物等技术难题的解决以及长距离多相混输技术的攻关。Technology property of multiphase mixing transportation for offshore pipeline is introduced and study actualities of related process for the pipeline is described from flow pattern recognition,pressure drop law,temperature drop law and simulation calculation.Direction in study and development of multiphase mixing transportation for offshore pipeline is discussed,including development of multiphase booster pump,simulation calculation of pressure drop law and temperature drop law,solution to slug flow and hydrate and 1ong-distance multiphase mixing transportation as well.

关 键 词：海底管道 多相流 混输 技术 研究 发展 

分 类 号：TE832.35[石油与天然气工程—油气储运工程] TU996.6[建筑科学—供热、供燃气、通风及空调工程]