Water volume fraction measurement with hydrocyclone-capacitor sensor in horizontal gas-liquid swirling flow

被引：1
作者：
Xu, Ying [1 ]
Bian, Chen [1 ]
Zhang, Tao [1 ]
Wang, Jing-Han [1 ]
Yang, Yi-Guang [1 ]
机构：
[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin Key Lab Proc Measurement & Control, Tianjin, Peoples R China
来源：
2019 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC) | 2019年
关键词：
water volume fraction; hydrocyclone; sensor; swirling flow; slip ratio;
D O I：
10.1109/i2mtc.2019.8826866
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The flow pattern of gas-liquid two-phase flow has a great influence on the water holdup measurement by capacitor sensor. In this paper, the idea of flow pattern regularization is proposed. The complex flow pattern of gas liquid two-phase flow is forcibly changed into the swirling flow pattern with regularized phase distribution by using the hydrocyclone. The structure of the hydrocyclone is designed by means of flow pattern observation to ensure better separation effect and less pressure loss, and the stability of the swirling flow is analyzed. Based on the hydrocyclone-capacitor sensor, the water volume fraction information is converted into liquid film thickness and water holdup information. The experimental results indicate that the sensor has a good resolution to the water volume fraction. A new model of the slip ratio in the swirling flow is presented. Based on the slip ratio in the swirling flow, the water volume fraction can be acquired, realizing the measurement of water volume fraction within 10%. The mean absolute error is 0.244%.
引用
收藏
页码：416 / 421
页数：6
相关论文
共 14 条
  • [1] THE USE OF CAPACITANCE SENSORS FOR PHASE PERCENTAGE DETERMINATION IN MULTIPHASE PIPELINES
    ABOUELWAFA, MSA
    KENDALL, EJM
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1980, 29 (01) : 24 - 27
  • [2] A New Optical-Based Device for Online Black Powder Detection in Gas Pipelines
    Al Hosani, Esra
    Meribout, Mahmoud
    Al-Durra, Ahmed
    Al-Wahedi, Khaled
    Teniou, Samir
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2014, 63 (09) : 2238 - 2252
  • [3] Water holdup measurement of oil-water two-phase flow with low velocity using a coaxial capacitance sensor
    Chen, X.
    Han, Y. F.
    Ren, Y. Y.
    Zhang, H. X.
    Zhang, H.
    Jin, N. D.
    [J]. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2017, 81 : 244 - 255
  • [4] Chisholm D., 1983, Two-phase flow in pipelines and heat exchangers
  • [5] Phase-shift detection for capacitance sensor measuring void fraction in two-phase flow
    Jaworek, A.
    Krupa, A.
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 2010, 160 (1-2) : 78 - 86
  • [6] Kerpel K. D., 2012, INT J HEAT FLUID FL, V56, P317
  • [7] Design of a capacitance sensor for void fraction measurement in annular flows through a vertical pipe
    Ko, Min Seok
    Yun, Byong Jo
    Kim, Kyung Youn
    Kim, Sin
    [J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2012, 23 (10)
  • [8] An Acoustic System for Providing the Two-Phase Liquid Profile in Oil Field Storage Tanks
    Meribout, Mahmoud
    Al Naamany, Ahmed
    Al Busaidi, Khamis
    [J]. IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2009, 56 (10) : 2241 - 2250
  • [9] An Accurate Machine for Real-Time Two-Phase Flowmetering in a Laboratory-Scale Flow Loop
    Meribout, Mahmoud
    Al-Rawahi, Nabeel Z.
    Al-Naamany, Ahmed M.
    Al-Bimani, Ali
    Al Busaidi, Khamis
    Meribout, Adel
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2009, 58 (08) : 2686 - 2696
  • [10] Pal A., 2018, MEASUREMENT
12