论文详情

三相脉冲电导法测多相流体含率

石油钻采工艺

1997年 19卷第3期

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Title

MEASURING FLUID CONTENT IN MULTIPHASE FLUID APPLYING 3-PHASE PULSE CONDUCTANCE METHOD

作者

李明忠王卫阳韩国庆张琪

Authors

Li Mingzhong Wang Weiyang Han Guoqing Zhang Qi

单位

石油大学华东石油工程系

摘要

介绍了三相脉冲电导法测混合流体含率的基本原理和研制的测试仪表构成,并根据空气和水及油和水两相流动状态下的测试结果对该方法的可行性做出了评价。该方法能较精确地测得气水两相流的空隙率,但对油水两相流含油率的测量结果尚不令人满意,需进一步做工作。

Abstract

This paper introduces the basic principal of fluid content measure by conductance method and the construction of the relevant testing instrument. This method is evaluated by the testing results in two-phase flow of air-water and oil-water. The results show that the method is suitable for gas-water two-phase flow, but satisfied result is not obtained for oil-water two-phase flow.

关键词：

电导率; 测量; 多相流体; 截面仪; 介质; 含量;

Keywords:

conductivity; measuring; multiphase fluid; section gage; media content;

基金项目

DOI

10.3969/j.issn.1000-7393.1997.03.017