Two-parameter measurement of gas-liquid two-phase flow based on slug flow

TIAN Ji; FANG Li-de; LI Xiao-ting; Lü Xiao-hui; LI Ting-ting

doi:10.13873/J.1000-9787(2017)12-0016-03

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Two-parameter measurement of gas-liquid two-phase flow based on slug flow

更新时间：2025-09-11

- Two-parameter measurement of gas-liquid two-phase flow based on slug flow
- Vol. 36, Issue 12, Pages: 16-18+21(2017)
- 作者机构：
  
  河北大学质量技术监督学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2017)12-0016-03
  CLC： TH814
- Published：2017
- 稿件说明：
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[1]田季,方立德,李小亭,吕晓晖,李婷婷.弹状流工况下的气液两相流双参数测量[J].传感器与微系统,2017,36(12):16-18+21.

TIAN Ji, FANG Li-de, LI Xiao-ting, et al. Two-parameter measurement of gas-liquid two-phase flow based on slug flow[J]. 2017, 36(12): 16-18+21.
[1]田季,方立德,李小亭,吕晓晖,李婷婷.弹状流工况下的气液两相流双参数测量[J].传感器与微系统,2017,36(12):16-18+21. DOI： 10.13873/J.1000-9787(2017)12-0016-03.

TIAN Ji, FANG Li-de, LI Xiao-ting, et al. Two-parameter measurement of gas-liquid two-phase flow based on slug flow[J]. 2017, 36(12): 16-18+21. DOI： 10.13873/J.1000-9787(2017)12-0016-03.

摘要

由于两相流动的复杂性

利用实验测量手段实现两相流的准确测量成为目前研究的热点。在弹状流流型的工况条件下选取了30个实验点

利用新型气液两相流检测装置进行测量实验

结果表明:液相含率测量相对误差在4.3%以内

总流量测量相对误差在1.6%以内

为气液两相流双参数测量研究提供了一种新的思路。

Abstract

Due to the complexity of two-phase flow

the accurate measurement of two-phase flow by means of experimental measurement has become a hot research topic. 30 experimental points are selected under the condition of slug flow

and the measurement experiment is carried out by the new-type detection device of gasliquid two-phase flow. The results show that the relative error of liquid phase fractions is less than 4. 3 %

and the relative error of total flow measurement is less than 1. 6 %. This study provides a new idea for the study of two parameter measurement of gas-liquid two-phase flow.

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references

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