| 旋风分离器分离性能计算模型分析 |
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| 引用本文： | 金有海,时铭显. 旋风分离器分离性能计算模型分析[J]. 中国石油大学学报(自然科学版), 1991, 0(2) |
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| 作者姓名： | 金有海 时铭显 |
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| 作者单位： | 石油大学机械系(金有海)，石油大学机械系(时铭显) |
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| 摘 要： | 根据相似放大试验研究结果,对旋风分离器分离性能的几种计算方法进行了适当的修正,并应用三种不同直径的蜗壳式旋风分离器在不同的粉尘和不同的操作条件下进行了实验。修正后的理论计算结果与实验结果基本吻合,尤其是横混模型的修正计算与试验结果吻合较好。
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| 关 键 词： | 旋风分离器 分离机理 横混模型 分区模型 分级效率 无因次准数 |
DISCUSSION ON CALCULATION METHODS OF SEPARATION PERFORMANCE FOR CYCLONE SEPARATOR |
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| Jin Youhai Ski Mingxian. DISCUSSION ON CALCULATION METHODS OF SEPARATION PERFORMANCE FOR CYCLONE SEPARATOR[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1991, 0(2) |
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| Authors: | Jin Youhai Ski Mingxian |
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| Abstract: | Several methods of calculating grade efficiency based on thedifferent separation mechanisms are revised with the results obtined in similitude scale-up tests.Some experiments with different kinds of dust were carried out under different operating conditions.The theoretical calculation of the revised equations agreed basically with the experimental results.The lateral back-mixing model is more accurate than the othrs. |
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| Keywords: | Cyclone separator Separating mechanism Models Grade efficiency Dimensionless groups |
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