| 喷射泵式气、液反应器的流型及其转变规律 |
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| 引用本文： | 张勇 戴干策. 喷射泵式气、液反应器的流型及其转变规律[J]. 化工学报, 1989, 40(1): 60-66 |
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| 作者姓名： | 张勇 戴干策 |
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| 作者单位： | 中国石油化工总公司发展部,联合化学反应工程研究所华东化工学院分所,联合化学反应工程研究所华东化工学院分所 北京,上海,上海 |
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| 摘 要： | 本文研究了喷射泵式气、液反应器的四种流型及其转变规律.基于动量原理及能量、质量守恒定律,导得了判定反应器正常工作流型的判别式.实验验证了这种判别式.
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| 关 键 词： | 喷射泵式 反应器 气 液 流型 |
Flow Regime Transition in Gas-Liquid Jet-Pump Reactor |
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| Chang Yong,Dai Gance and Chen Minghen. Flow Regime Transition in Gas-Liquid Jet-Pump Reactor[J]. Journal of Chemical Industry and Engineering(China), 1989, 40(1): 60-66 |
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| Authors: | Chang Yong Dai Gance Chen Minghen |
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| Affiliation: | Chang Yong,Dai Gance and Chen Minghen(Unilab Research Center of Chemical Reaction Engineering,East China Institute of Chemical Technology,Shanghai) |
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| Abstract: | It is found that the jet-pump has four types of flow a, b, c, d, of which b is the only desirable in operation. So it is essential to find the criteria tor flow regime transitions. On the basis of momentum, energy and mass balance principles, the following theoretical criteria were obtained:These criteria were found to agree well with experimental results. If ΔPB falls between cril and cri2, the flow regime b would be obtained. |
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