| 十字挡板型进料分布器性能研究 |
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| 引用本文： | 赵亚新,潘先灿,杜维谦,王小军,陈治强,王辉,张龙.十字挡板型进料分布器性能研究[J].石油化工高等学校学报,2013(4):78-82. |
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| 作者姓名： | 赵亚新 潘先灿 杜维谦 王小军 陈治强 王辉 张龙 |
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| 作者单位： | 中国石化塔河炼化有限责任公司;中国石油抚顺石化分公司石油二厂;中国石化抚顺石油化工研究院 |
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| 摘 要： | 以空气和水为介质,模拟减压蒸馏塔进料分布器的操作工况,对开发的一种新型十字挡板型进料分布器的气体分布均匀性、雾沫夹带率和过程压降等性能进行试验测定。验证了流体力学软件CFX对十字挡板型进料分布器的结构优化的模拟结果,确定了进料分布器的合理的结构参数。试验证实,十字挡板型进料分布器各项性能优良、结构简单、占用空间小、设计合理,是一种性能良好的进料分布器。
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| 关 键 词： | 减压塔 十字挡板型进料分布器 模拟 分布均匀性 |
Performance Study of Cross-Shaped Baffler Feeding Distributor |
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| ZHAO Yaxin,PAN Xiancan,DU Weiqian,WANG Xiaojun,CHEN Zhiqiang,WANG Hui,ZHANG Long.Performance Study of Cross-Shaped Baffler Feeding Distributor[J].Journal of Petrochemical Universities,2013(4):78-82. |
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| Authors: | ZHAO Yaxin PAN Xiancan DU Weiqian WANG Xiaojun CHEN Zhiqiang WANG Hui ZHANG Long |
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| Affiliation: | 1.Tahe Refining & Chemical Co.,Ltd.,Sinopec,Kuche Xinjiang 842000,China; 2.No.2 Refinery of Fushun Petrochemical Company,PetroChina,Fushun Liaoning 113001,China; 3.Fushun Research Institute of Petroleum and Petrochemicals,Sinopec,Fushun Liaoning 113001,China) |
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| Abstract: | Simulating the operating situation of feeding distributor used in vacuum distillation tower with the media of air and water, a new type cross-shaped baffler feeding distributor was tested to value its performance such as gas distribution uniformity, entrainment rate and process pressure. The results imitated structural parameters of the cross-shaped baffler distributor by CFX fluid mechanics modeling software were validated. Its structural parameters were confirmed. It is tested that the cross-shaped baffler feeding distributor is excellent in various performance, especially in simple structure, small space and reasonable design. |
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| Keywords: | Vacuum tower Cross shaped baffler feeding distributor Simulation Gas distribution uniformity |
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