Application of electrical resistance tomography system to monitor gas/liquid two-phase flow in a horizontal pipe

Yixin Ma; Zhichu Zheng; Ling-an Xu; Xiaoping Liu; Yingxiang Wu

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Application of electrical resistance tomography system to monitor gas/liquid two-phase flow in a horizontal pipe

机译：电阻层析成像系统在水平管气/液两相流监测中的应用

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The Electrical Resistance Tomography (ERT) technique possesses great potential in monitoring widely exiting industrial two/multi-phase flow. For vertical pipe flow and inclined pipe flow, some application studies with exciting results have been reported, but there is rarely a paper regarding the application of ERT to horizontal gas/liquid pipe flow. This paper addresses this issue and proposes a smart method, Liquid Level Detection method, to conventional ERT system. The enhanced ERT system using the new method can monitor horizontal pipe flow effectively and its application is no longer restricted by the flow conditions. Some experimental results from monitoring an air/water slug pipe flow are presented.

机译：电阻层析成像（ERT）技术在监视广泛存在的工业两相/多相流中具有巨大的潜力。对于垂直管流和倾斜管流，已经报道了一些应用研究，并获得了令人兴奋的结果，但是很少有关于ERT在水平气/液管流中的应用的论文。本文解决了这个问题，并为常规ERT系统提出了一种智能方法，即液位检测方法。使用新方法的增强型ERT系统可以有效地监控水平管道流量，其应用不再受流量条件的限制。提出了一些通过监测空气/水塞管流量的实验结果。

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来源
《Flow Measurement and Instrumentation》 |2001年第4期|共7页
作者
Yixin Ma; Zhichu Zheng; Ling-an Xu; Xiaoping Liu; Yingxiang Wu;
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正文语种 eng
中图分类热工量的测量仪表;
关键词
Electrical resistance tomography (ERT); Flow regimes identification;

机译：电阻层析成像（ERT）;流态识别;

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专利

1. Application of electrical resistance tomography system to monitor gas/liquid two-phase flow in a horizontal pipe [J] . Yixin Ma, Zhichu Zheng, Ling-an Xu, Flow Measurement and Instrumentation . 2001,第4期

机译：电阻层析成像系统在水平管气/液两相流监测中的应用
2. Application of electrical resistance tomography to two-phase pipe flow parameters measurement [J] . F. Dong, Z. X. Jiang, X. T. Qiao, Flow Measurement and Instrumentation . 2003,第4a5期

机译：电阻层析成像在两相管道流量参数测量中的应用
3. Application of electrical resistance tomography on liquid-solid two-phase flow characterization in an LSCFB riser [J] . Razzak SA, Barghi S, Zhu JX Chemical Engineering Science . 2009,第12期

机译：电阻层析成像在LSCFB立管液固两相流表征中的应用
4. Application of electrical resistance tomography for slug flow measurement in gas/liquid flow of horizontal pipe [C] . Yanbin Xu, Huaxiang Wang, Ziqiang Cui, Imaging Systems and Techniques, 2009. IST '09 . 2009

机译：电阻层析成像在水平管气液两段流量测量中的应用
5. Low liquid loading gas-liquid two-phase flow in near-horizontal pipes. [D] . Meng, Weihong. 1999

机译：在近水平管道中低液体负荷的气液两相流。
6. Application of Light Reflection Visualization for Measuring Organic-Liquid Saturation for Two-Phase Systems in Two-Dimensional Flow Cells [O] . Erica L. DiFilippo, Mark L. Brusseau -1

机译：光反射可视化在二维流通池两相系统有机物饱和度测量中的应用
7. Experimental study on Electrical Resistance Tomography System for Vertical Gas/Liquid Two-phase Pipe Flow [O] . Lifeng Zhang, Qin Zhang, Feng Zhu 2016

机译：垂直气/液两相管流动电阻断层扫描系统的试验研究
8. Slug flow transitions in horizontal gas/liquid two-phase flows. Dependence on channel height and system pressure for air/water and steam/water two-phase flows. [R] . Nakamura, H. 1996

机译：对空气/水和蒸汽/水两相流的通道高度和系统压力的依赖性。水平气/液两相流中的团状流转变。

Application of electrical resistance tomography system to monitor gas/liquid two-phase flow in a horizontal pipe

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