... oil-tea seed residue 油茶籽饼 oil-water two-phase flow 油水两相流 oil/water two-phase flow 油水两相流 ...
基于42个网页-相关网页
文章详细信息 关键词： 油水两相流;管线;流型;反相;压降 [gap=348]Keywords: Oil-Water Two Phase Flow,Pipeline,Pattern,Phase Inversion,Pressure Drop
基于14个网页-相关网页
The oil-water two-phase flow has a wide range of applications in petroleum industry.
油水两相流在石油工业中广泛存在,其中含水率是一个重要检测参数。
参考来源 - 原油含水率无线智能仪表的研究It is a big technological challenge to precisely measure the water-cut (hold-up) of downhole oil-water two-phase flow when oilfield development is at the high water-cut stage.
当油田开发处于高含水开发时期,准确、可靠地测量井下油水两相流的含水率(持水率)是一个重大的技术难题。
参考来源 - 阻抗式含水率计的优化设计Measuring the water cut of the crude oil is an important work in the oilfield. During the process of oil producing、transportation、oil-water separation, it is indispensable to measure the water cut of the two-phase oil-water flow.
原油含水率的测量是油田的一项重要工作,在原油的开采、集输、脱水、炼制等过程中都需要准确知道油水两相流的含水率。
参考来源 - 基于电容电导法的原油含水率测试仪研究S-transform analysis method was used to process the the signal which got from the gas-water and oil-water flow loop test.
对获取气液两相流和油水两相流实验中获取的激光测量信号,采用了时频域分析中的S变换方法进行处理。
参考来源 - 基于半导体激光传感器测量方法的两相流流动特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文将以上方法用于圆形管道内油水两相流的实例分析。
We use the methods mentioned above in the analysis of oil-water two-phase flow in circular pip-line.
此外，还得到了倾斜油水两相流相干系数与流动特性之间的变化关系。
In addition, we get the relationship between correlation coefficient of the oil-water two-phase flow and flow characteristics.
通过采用一缓流的垂直下降段，测量油水两相流中的含水率值，获得了好的结果。
Using a vertical downward section in which flow is very slowly, water holdup in oil-water two phase flow is measured, and a good result is obtained.
应用推荐