基于伺服密度计的成品油自动计量系统的搭建及深化应用  

Construction and Deepening Application of Oil Products Automatic Metering System Based on Servo Densitometer

作　　者：万先平 Wan Xianping

机构地区：[1]中国石化销售股份有限公司华中分公司,湖北武汉430015

出　　处：《石油库与加油站》2021年第6期29-32,M0004,共5页Oil Depot And Gas Station

摘　　要：简要分析了传统的自动计量系统在石油成品油储罐计量中存在的缺陷,结合近年来电子密度计替代人工测温、测密的良好应用,将电子密度计工作原理引入自动计量系统中,搭建基于伺服密度计的新型自动计量系统并对其测量准确度进行了评定,同时对该系统进行了深化应用,实现了成品油计量的自动化、智能化、信息化管理,提升了成品油自动计量水平。The defects of the traditional automatic metering system in the measurement of oil product storage tanks are briefly analyzed.Combined with the good application of electronic densitometer instead of manual measurement of temperature and density in recent years,the working principle of electronic densitometer is introduced into the automatic metering system.A new automatic metering system based on servo densitometer is built and its measurement accuracy is evaluated.At the same time,the system is further applied to realize the automation,intelligence and information management of oil product measurement,and improve the automatic measurement level of oil product.

关 键 词：石油 成品油 自动 计量 系统 伺服密度计 应用 

分 类 号：TE863.1[石油与天然气工程—油气储运工程]