| BVT塔板返混性能 |
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| 引用本文： | 亓荣彬,梁治国,段道顺. BVT塔板返混性能[J]. 石油化工设备, 2002, 31(3): 7-9 |
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| 作者姓名： | 亓荣彬 梁治国 段道顺 |
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| 作者单位： | 石油大学化学化工学院,"山东",东营,257061 |
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| 摘 要： | 采用涡流扩散模型 ,通过示踪试验法研究了BVT浮阀塔板的返混性能。试验结果表明 ,BVT蝶型浮阀塔板对液体具有导向作用 ,有利于降低塔板上的液体返混 ,提高塔板传质性能。
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| 关 键 词： | 塔板 返混 试验 研究 |
| 文章编号： | 1000-7466(2002)03-0007-03 |
| 修稿时间： | 2001-12-09 |
Study on the liquid backmixing on butterfly valve tray |
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| QI Rong bin,LIANG Zhi guo,DUAN Dao shun. Study on the liquid backmixing on butterfly valve tray[J]. Petro-Chemical Equipment, 2002, 31(3): 7-9 |
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| Authors: | QI Rong bin LIANG Zhi guo DUAN Dao shun |
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| Abstract: | BVT(butterfly valve tray) is a new type of tray developed by University of Petroleum. It can make steering role on the liquid flowing on the tray because of the butterfly like structure of the valve. Using tracer experimental method, the liquid backmixing on BVT was studied with turbulent diffusion model. The results indicate that the liquid backmixing degree on BVT is lower, and this can give rise to transfer efficiency. |
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| Keywords: | tray backmixing experiment study |
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