| 用动量方程进行平行流列管式固定床反应器的设计 |
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| 引用本文： | 王宇林,周文成.用动量方程进行平行流列管式固定床反应器的设计[J].化学工程,1996,24(1):37-42,62. |
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| 作者姓名： | 王宇林 周文成 |
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| 作者单位： | 金陵石化公司设备研究院 |
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| 摘 要： | 采用动量方程建立了平行流列管式固定床反应器管外流动模型，计算出反应器管外压力分布和速度分布，并用６０°角度的片状平行流试验模型加以验证，试验结果和模型计算结果取得了良好的一致性。同时，研究了实现管外流动和传热均布的分布板环隙孔和小孔调节方法。
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| 关 键 词： | 动量方程，平行流列管式固定床反应器，分布板，均匀分布 |
The design of parallel-flow multitubular fixed bed reactor using momentum equations |
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| Wang Yulin, Zhou Wencheng,Shen Wenwei,Wu Yafeng.The design of parallel-flow multitubular fixed bed reactor using momentum equations[J].Chemical Engineering,1996,24(1):37-42,62. |
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| Authors: | Wang Yulin Zhou Wencheng Shen Wenwei Wu Yafeng |
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| Affiliation: | Equipment Research Institute of Jinling Petrochemical Corporation |
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| Abstract: | Based on momentum equation a design model for the parallel-flow multitubular fixed bed reactor is established. The distributions of pressure and velocity in intertubular space are calculated. The results are shown to be in good agreement with experimental data in which 60°parallel-flow model is used. At the same time,the uniformity of the flow distribution and heat transfer by varying tube to baffle clearances or using additional orifices is discussed in detail. |
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| Keywords: | s: momentum equation parallel-flow multitubular fixed bed reactor distributing plates uniform distribution |
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