| 气体置换的流动模型 |
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| 引用本文： | 田秀莲,王中平.气体置换的流动模型[J].河南科学,1996,14(4):405-408. |
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| 作者姓名： | 田秀莲 王中平 |
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| 作者单位： | 河南省环境保护研究所 |
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| 摘 要： | 根据物料衡算提出了气体置换的理想搅拌釜多釜串联流动模型，推导出了它的一般数学表达式，并通过用氩气置换空气的实验找出了不同长径比的容器在不同气体流动状态下所适用的釜数Ｎ
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| 关 键 词： | 气体置换 气氛控制 流动模型 |
FLOW MODEL OF SERIES TOTAL BACKMIX VESSELS FOR GAS DISPLACEMENT |
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| Tian Xioulian,Wang Zhongping.FLOW MODEL OF SERIES TOTAL BACKMIX VESSELS FOR GAS DISPLACEMENT[J].Henan Science,1996,14(4):405-408. |
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| Authors: | Tian Xioulian Wang Zhongping |
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| Abstract: | The flow model of series total backmix vessels for gas displacement has been established and its expression has been derived on the basis of the mass balance. the vessel numbers(N) for the vessels with the different ratios of the lengths to their diameters (L/D) at the different flow states were found by means of the experiments on displacement of the air in the vessels by argon. |
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| Keywords: | Gas displacement Atmosphere controll Flow model |
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