MEASUREMENT OF GAS-LIQUID FLOW .IN DUCT WITH ROUND CYLINDER PRESSURE DROP-TURBINE METER

沈红梅; 顾璠; 周芳德

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MEASUREMENT OF GAS-LIQUID FLOW .IN DUCT WITH ROUND CYLINDER PRESSURE DROP-TURBINE METER

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- MEASUREMENT OF GAS-LIQUID FLOW .IN DUCT WITH ROUND CYLINDER PRESSURE DROP-TURBINE METER
- CIESC Journal Issue 4, (1995)
- 作者机构：
  
  东南大学动力系!南京210018,东南大学动力系!南京210018,西安交通大学工程热物理所,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q021
- Online First：25 August 1995，
  
  Published：25 August 1995
- 稿件说明：
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沈红梅, 顾璠, 周芳德. MEASUREMENT OF GAS-LIQUID FLOW .IN DUCT WITH ROUND CYLINDER PRESSURE DROP-TURBINE METER[J]. CIESC Journal, 1995, (4).
DOI：

沈红梅, 顾璠, 周芳德. MEASUREMENT OF GAS-LIQUID FLOW .IN DUCT WITH ROUND CYLINDER PRESSURE DROP-TURBINE METER[J]. CIESC Journal, 1995, (4). DOI：

摘要

提出了绕流圆柱压差-涡轮联合测量气液两相流的方法

研究了管内气液两相流的绕流圆柱压差-涡轮流量测量特性。以计算机为检测手段

进行了容积含气率分别为0、0.3、0.5、0.8和1.0两相流工况的测量

在分析实验数据的基础上

建立了气液两相流的绕流圆柱压差-涡轮流量测量方程

获得了气液两相流的绕流圆柱压差-涡轮流量测量方程的特性。

Abstract

The paper puts forward a method of combining round cylinder pressure drop - turbine meter for measuring gas - lipuid flow in a duct. The characteristics of this method were investigated in the experiments. By means of computer control

the performance of the experiments with volume fractions β=0. 0

0. 3

0. 5

0. 8 and 1. 0 was measured. Based on the observation and analysis

an equation for the round cylinder pressure drop - turbine meter measurement was developed. A theoretical discussion of the measurement method was presented.

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