| 微分浮阀塔板及其工业应用 |
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| 引用本文： | 潘国昌,刘吉,谢润兴,杨宝华.微分浮阀塔板及其工业应用[J].炼油技术与工程,1999,29(10):3. |
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| 作者姓名： | 潘国昌 刘吉 谢润兴 杨宝华 |
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| 作者单位： | 清华大学泽华化学工程有限公司,北京市,100084 |
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| 摘 要： | 应用空气－水系统，在直径 ６００ ｍｍ的塔内，对微分浮阀塔板和 Ｆ１型浮阀塔板的流体力学性能进行了对比实验研究。应用空气－水－氧气系统，对微分浮阀塔板和Ｆ１型浮阀塔板的传质效率进行了对比实验研究。实验结果表明，微分浮阀塔板比Ｆ１型浮阀塔板具有更好的流体力学和传质性能，塔板处理能力可提高２５％以上，传质效率提高１０％以上，介绍了微分浮阀塔板的工业应用情况。
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| 关 键 词： | 微分浮阀塔板 传质 流体流动 特性 中型试验规模 技术改造 工业 应用 |
DIFFERENTIAL FLOATING VALVE TRAY AND ITS COMMERCIAL APPLICATION |
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| Pan Guochang,Liu Ji,Xie Runxing,Yang Baohua.DIFFERENTIAL FLOATING VALVE TRAY AND ITS COMMERCIAL APPLICATION[J].Petroleum Refinery Engineering,1999,29(10):3. |
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| Authors: | Pan Guochang Liu Ji Xie Runxing Yang Baohua |
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| Affiliation: | Pan Guochang,Liu Ji,Xie
Runxing,Yang Baohua;
Zehua Chemical Engineering Company Ltd.of Qinghua University (Beijing 100084) |
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| Abstract: | Comparison test of hydrpamics of differential floating valve tray and the F1 floating valve tray were carried out measured and in a column with diameter of 600mm and by using the air-water system. The mass transfer efficiencies were compared with the air-water-oxygen system. The results showed that the differential floating valve tray has better hydrodynamics and mass transfer performance than those of the F1 floating valve tray, the processing capacity of the tray increased by more than 25%, and the mass transfer efficiency incleased by more than 10%. Commercial applications of the differential floating valve tray were also introduced. |
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| Keywords: | differential floating valve tray mass transfer fluid flow characteristics pilot scale technical trans- form commercial application |
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