低装置汽蚀余量下原油外输泵的选型  

Example of Selection of Oil Output Pump under Low Equipment Cavitation Allowance

作　　者：高国强 林林 王均 

机构地区：[1]中海石油(中国)有限公司南海深水天然气开发项目组,广东深圳518000

出　　处：《新技术新工艺》2013年第1期5-6,共2页New Technology & New Process

基　　金：省部共建"石油天然气装备"教育部重点实验室资助项目(2006STS02)

摘　　要：通过实际工程案例,详细介绍了如何在设计过程中合理地调整影响泵汽蚀余量的几个因素,从而达到合理选择原油外输泵的目的。在海洋石油工程中,基本上每个项目都会应用到原油外输泵(或凝析油外输泵),然而每个项目的工作条件又不尽相同。本文简要介绍了低装置汽蚀余量条件下,原油外输泵选型时出现的问题,在工程实施中采取了一些预防措施,从而实现其成功应用。Took a real project for instance, the paper introduced several facts about how to reasonably adjust cavitation allowance of pumps in design in details, the goal of reasonably selecting oil output pump can be gotten by doing that. In ocean oil project, almost every project will use oil output pumps, but the working environments of different projects are not same. The problems of selecting oil output pump under the condition of low equipment cavitation allowance, and some measures were taken to realize it.

关 键 词：海洋石油工程 汽蚀 原油外输泵 

分 类 号：TE83[石油与天然气工程—油气储运工程]