DAI Wei, TAN Chao, DONG Feng. Measurement of rate of water content in horizontal oil-water-gas three phase flow[J]. 2015, 34(1): 135-137. DOI: 10.13873/J.1000-9787(2015)01-0135-03.
水平管道油气水三相流含水率测量
摘要
针对水为连续相和油为连续相的流动状态
分别使用电导和电容传感器进行测量
实现了不同连续相条件下水平管油气水三相流的含水率检测。综合两种传感器的含水率实验结果
测量的平均相对误差为4.88%
为工业管道的油气水三相流动提供了含水率在线检测的方法。
Abstract
Aiming at water-continuous and oil-continuous phase flow states
conductive sensors and capacitive sensors are used respectively to realize measurement of rate of water content of oil-water-gas three phase flows in horizontal pipe in different continous phases. The measurement of two types of sensor are combined
and average relative error is 4. 88 %
provide an online method to measure rate of water content for industrial pipeline oil-watergas three phase flows.