摘要
介绍了威力巴流量计在测量气体和蒸汽流量时相应的温压补偿方式,分析了各温压补偿方式在DCS系统和流量积算仪中的数学模型。
The corresponding modes of temperature and pressure compensation in measurement of gas and steam by Verabar flowmeter are introduced. The mathematical models for different modes of temperature and pressure compensation used in DCS system and flow totalizer are analyzed.
出处
《煤气与热力》
2011年第4期34-37,共4页
Gas & Heat
关键词
威力巴流量计
温压补偿
介质密度
分散控制系统
流量积算仪
Verabar flowmeter
temperature and pressure compensation
medium density
distributed control system
flow totalizer
