气液固多相流量计研究进展

Research Progress on Gas-liquid-solid Multiphase Flowmeter

近年,多相流量测量研究发展迅速。随着多相流计量技术的成熟,其在国内外油气田计量工作应用中越来越重要。阐述了多相流量测量技术发展现状,介绍了不同类型多相流量计的特点、重要组成部分以及其工作原理,最后通过多相流量计现场使用情况,得出多相流量计在应用时的优缺点。由此可知,不加分离器件的流量计,是未来主要的发展趋势,为今后油气田现场进行正确地选择多相流计量提供参考意见。

In recent years,the research of multiphase flow measurement has developed rapidly.With the maturity of multiphase flow measurement technology,it is becoming more and more important in oil and gas field measurement at home and abroad.The development status of multiphase flow measurement technology was described,and the characteristics,important components and working principles of different types of multiphase flowmeter were introduced.Finally,the advantages and disadvantages of multiphase flowmeter in application were obtained through the field application of multiphase flowmeter.It could be seen that the flowmeter without separation device was the main development trend in the future,which provided reference for the correct selection of multiphase flow metering in oil and gas field in the future.