成品油管道中液体超声波流量计的应用及在线标定  

Application of Liquid Ultrasonic Flowmeter in Product Oil Pipeline and Online Calibration

作　　者：张玉恒[1] Zhang Yuheng(Automation and Communication Department, Sinopec Petroleum Engineering Corporation,Shandong, Dongying, 257026, China)

机构地区：[1]中石化石油工程设计有限公司自控通信设计所,山东东营257026

出　　处：《仪器仪表用户》2018年第1期46-49,56,共5页Instrumentation

摘　　要：超声波流量计目前多应用于天然气长输管道工程中,但在成品油长输管道贸易交接计量中,国内实际应用相对较少。本文基于超声波流量计的基本原理并结合肯尼亚西部成品油管道工程,对超声波流量计在成品油管道中的应用及在线标定等相关注意事项进行论述,以期为相关设计工作提供参考。Nowadays,ultrasonic flow meter has been widely used in long-distance natural gas pipeline project.But interiorly,in custody transfer of product oil pipeline project,the practical application is rare.Based on the principle of ultrasonic flow meter and combined with actual use in the upgrade of western Kenya pipeline extension project which has already been completed,this paper introduces the practical application of liquid ultrasonic flow meter in product oil pipeline and discusses related matters including the on-line proving system,which is in order to provide reference for related design works.

关 键 词：超声波流量计 交接计量 长输管道 标定 

分 类 号：TH814.92[机械工程—仪器科学与技术]