Design methodology for barrier-based two phase flow distributor
Design methodology for barrier-based two phase flow distributor
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DOI：
10.1002/aic.13750
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发表时间：
2012-11-01
期刊：
影响因子：
3.7
通讯作者：
Schouten, Jaap C.
中科院分区：
文献类型：
--
作者：
Al-Rawashdeh, Ma'moun;Nijhuis, Xander;Schouten, Jaap C.
基于屏障的分配器是用于多通道微反应器的多相流量分配器，可确保流量均匀性并防止两相之间的沟流。对于N个反应通道，基于屏障的分配器由气体歧管、液体歧管、用于气体的N个屏障通道、用于液体的N个屏障通道以及用于混合反应通道之前的相的N个混合器组成。使用基于水力阻力网络（RN）的方法对流量分布进行数值研究。单相液压 RN 模型（Commenge 等，2002；48：345358）针对两相气液泰勒流进行了扩展。对于 ReGL
The barrier-based distributor is a multiphase flow distributor for a multichannel microreactor which assures flow uniformity and prevents channeling between the two phases. For N number of reaction channels, the barrier-based distributor consists of a gas manifold, a liquid manifold, N barrier channels for the gas, N barrier channels for the liquid, and N mixers for mixing the phases before the reaction channels. The flow distribution is studied numerically using a method based on the hydraulic resistive networks (RN). The single phase hydraulic RN model (Commenge et al., 2002;48:345358) is extended for two phases gas-liquid Taylor flow. For ReGL