水下多相增压泵选型设计  

Selection and Design of Underwater Multiphase Booster Pumps

作　　者：徐孝轩[1] 司江伟 张涛[2] 罗晓兰[2] 王懿 XU Xiaoxuan;SI Jiangwei;ZHANG Tao;LUO Xiaolan;WANG Yi(Petroleum Exploration ＆ Production Research Institute,Sinopec,Beijing 100191,China;School of Mechanical and Storage Engineering,China University of Petroleum,Beijing 102249,China)

机构地区：[1]中国石化石油勘探开发研究院地面工程研究所,北京100191 [2]中国石油大学(北京)机械与储运工程学院,北京102249

出　　处：《石油矿场机械》2018年第6期20-25,共6页Oil Field Equipment

基　　金：国家科技重大专项"海工模式优选决策系统"(2016ZX05033-004-004)

摘　　要：在深海油气开发中,水下多相增压泵是多相混输技术的关键设备,主要包括双螺杆多相泵和螺旋轴流多相泵。研究了水下双螺杆多相泵和螺旋轴流多相泵的结构组成、工作原理及其特点。针对典型的工程实例,考虑泵的排量、驱动方式、泵入口条件、冷却润滑系统等,分析了水下增压泵的选型设计过程以及重要设计参数的确定方法,得出该案列应选用的水下双螺杆增压泵。The underwater multiphase booster pump, as the key equipment for the multiphase hy brid ＂transmission ＂technology during ＂the deep sea oil and gas development, mainly includes ＂the ＂twin screw multiphase pump and ＂the screw axial multiphase pump. The underwater multi screw multiphase pump and spiral Axial flow multiphase pump structure composition, working principle and characteristics have been studied. Under ＂the full consideration of ＂the pump displacement, driving method, pump inlet conditions, cooling lubrication system, etc. , based on ＂typical engi neering example, ＂the selection and design process of ＂the underwater booster pump, ＂the design pa rameters confirming method were analyzed. The result shows ＂the underwater ＂twin screw booster pump should be applied in typical example case

关 键 词：水下多相增压泵 双螺杆多相泵 螺旋轴流多相泵 选型 

分 类 号：TE952[石油与天然气工程—石油机械设备]