储罐中的超稠油液位检测设计与实现  

Design and Implement of the Liquid Level Measurement of Surperheavy Oil in Storege

作　　者：陶传刚 

机构地区：[1]中油辽河工程有限公司,辽宁盘锦124010

出　　处：《中国仪器仪表》2011年第11期58-59,共2页China Instrumentation

摘　　要：超稠油介质具有独特的物性,常温下的粘度极高,其生产过程需要在较高温度下进行操作运行。由于操作运行温度较高,且超稠油的密度与水接近,在液位测量方面需要针对实际,采取可靠、实用的测量方法。此方法的介质液位检测通常有微波法、射线法、射频导纳型、差压式等。Superheavy oil is extremely viscous at normal temperature due to its unique characteristics resulting in requirement of high temperature in the production process. Taking account of the density of superheavy oil which is similar to the density of water and high operation temperature, practical and accurate measuring methods should be selected according to the real issues in terms of liquid level measurement. The common means of the measurement of the dielectric liquid level involves microwave, ray, difference pressure and so on.

关 键 词：超稠油 温度 液位 检测 

分 类 号：TE972[石油与天然气工程—石油机械设备]