Modeling and Experimental Investigation on Two-phase Flow Distribution in Multi-channel Manifold
A manifold with two horizontal and radial inlets and 11 vertical multi branches is analyzed in the present study. T-junction is the basic analytical element of multi-branch manifold. According to the different orientation and geometry, this manifold can be divided into two kinds of T-junction elements in this case. One is a horizontal equal-side impacting Tjunction and other one is a T-junction with a smalldiameter vertical branch and a horizontal run. A calculating procedure is constructed to analyze the phase separation in this manifold. In order to verify the data reliability of the modeling, an experimental flow loop was designed and constructed to investigate the two-phase flow distribution in this manifold. The phase separation in multi-branch manifold is calculated through a series of T-junctions and twophase flow distribution of multi-channel manifold is compared with the experimental results. The prediction shows a good agreement with experiment.
Manifold two-phase flow flow distribution modeling experiment
Liping PANG Baomin SUN Bo WANG Qiong CAO
Key Laboratory of Condition Monitoring and Control for Power Plant Equipment (North China Electric Power University), Ministry of Education, China
国际会议
西安
英文
193-198
2009-07-11（万方平台首次上网日期，不代表论文的发表时间）