注汽锅炉球形汽水分离器液位测量  

Water level measurement for steam separator of injectionstream boiler

作　　者：史钦芳[1] 石红武 

机构地区：[1]中石化胜利油田分公司采油工程处,山东东营257001 [2]重庆新仪自控系统工程有限公司,重庆400030

出　　处：《自动化与仪器仪表》2008年第6期110-111,共2页Automation & Instrumentation

基　　金：2006年度重庆沙坪坝区科委资助的科技创新项目子项

摘　　要：阐述了高温、高压、压力变化范围宽的汽水分离器液位测量原理,实现了经补偿的汽水分离器液位测量,从而提高了分离器液位控制的准确性、稳定性和可靠性。This paper introduced the water-level measuring principle of the steam separator with high temperature, high pressure and wide pressure variety, and achieved water-level measuring of steam sepa rater with pressure compensation. So as to enhance the accuracy. Stability and reliability of the steam separator water-level control system.

关 键 词：球形汽水分离器 液位 补偿 

分 类 号：TE934.5[石油与天然气工程—石油机械设备]