| CFD Analysis of Gas Distributor in Packed Column ——Prediction of Gas Flow and Effect of Tower Internals Geometry Structure |
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| 引用本文： | 张吕鸿,周海鹰,李鑫钢,杜玉萍.CFD Analysis of Gas Distributor in Packed Column ——Prediction of Gas Flow and Effect of Tower Internals Geometry Structure[J].天津大学学报(英文版),2004(4). |
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| 作者姓名： | 张吕鸿 周海鹰 李鑫钢 杜玉萍 |
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| 作者单位： | School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China，School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China，School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China，School of Chemical Engineering and Technology，Tianjin University，Tianjin 300072，China |
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| 摘 要： | Asoneofinternalparts,thefeedgasdistributorplaysanimportantroleinapackedcolumn.Thesmoothoperationandbetterqualityofproductsaregreatlyinfluencedbyitsperformance,especiallyinthecolumnwithlargediameter,shortpackedbedandlowpressuredrop.Duetotheimpor tanceoftheuniformityofinletgasdistribution ,itisessentialtodesignagoodfeedgasdistributor.However,fewtheoreti calandexperimentalapproacheshavebeencarriedoutinthisareasofarduetothecomplexityofthefluidflow1 ,2 ] . Theliquidflowstructureisimprovedbyanew…
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