Phase separation of gas–liquid two‐phase stratified and plug flows in multitube T‐junction separators
Phase separation of gas–liquid two‐phase stratified and plug flows in multitube T‐junction separators
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DOI：
10.1002/aic.15552
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发表时间：
2017-06
期刊：
影响因子：
3.7
通讯作者：
Limin Yang;Jiahao Wang;Z. Zhao;Shen Xu;B. Azzopardi;Hong Wang
中科院分区：
文献类型：
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作者：
Limin Yang;Jiahao Wang;Z. Zhao;Shen Xu;B. Azzopardi;Hong Wang
以空气和水为工质，在简单的T型管和特殊设计的2层或3层多管T型管分离器上，对入口分层流和塞状流的相分离现象进行了实验研究。结果表明，在这两种流型下，多管T型分离器的两相分离效率均比简单T型分离器高得多。增加多管三通分离器中的连接管的数量可以提高分离效率。通常，对于分层流，通过具有5个或更多连接管的2层多管T形接头分离器和通过3层分离器可以实现两相的完全分离;在活塞流下增加气体流量、液体流量或混合物速度不利于相分离，峰值分离效率下降。本文受版权保护。All rights reserved.
Using air and water as the working fluids, phase separation phenomena for stratified and plug flows at inlet were investigated experimentally, at a simple T-junction and specifically designed multi-tube T-junction separators with 2 or 3 layers. The results show that for these two flow patterns the separation efficiency of the two phases for any multi-tube T-junction separator is much higher than that of the simple T-junction. Increasing the number of connecting tubes in the multi-tube T-junction separator can increase the separation efficiency. Generally, for stratified flow, complete separation of the two phases can be achieved by the 2-layer multi-tube T-junction separator with 5 or more connecting tubes and by the 3-layer separator; increasing the gas flow rate, the liquid flow rate, or the mixture velocity under plug flow is detrimental to phase separation with a drop in peak separation efficiency. This article is protected by copyright. All rights reserved.