| 波形板汽水分离器汽水两相分离机理研究 |
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| 引用本文： | 陈韶华,黄素逸,赵绪新. 波形板汽水分离器汽水两相分离机理研究[J]. 华中科技大学学报(自然科学版), 1998, 0(Z1) |
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| 作者姓名： | 陈韶华 黄素逸 赵绪新 |
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| 作者单位： | 华中理工大学动力工程系 |
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| 摘 要： | 采用分离流动模型模拟了波形板汽水分离器内的汽水两相流动，对波形板内液滴的运动轨迹和分离效率进行了数值计算，讨论了波形板汽水分离器内流动的压力损失随通道结构参数和流动参数的变化情况．计算中，采用“隔离”无流动部分的方法建立实际流动区域．理论计算值与试验结果一致．
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| 关 键 词： | 两相流；汽水分离；波形板；分离效率；运动轨迹 |
On Separation Mechanism of Steam Water Two Phase Flowsin a Steam Water Separator with Corrugated Baffle |
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| Chen Shaohua Dr., Dept. of Power Eng.,HUST,Wuhan ,China. Huang Suyi Zhao Xuxin. On Separation Mechanism of Steam Water Two Phase Flowsin a Steam Water Separator with Corrugated Baffle[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1998, 0(Z1) |
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| Authors: | Chen Shaohua Dr. Dept. of Power Eng. HUST Wuhan China. Huang Suyi Zhao Xuxin |
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| Affiliation: | Chen Shaohua Dr., Dept. of Power Eng.,HUST,Wuhan 430074,China. Huang Suyi Zhao Xuxin |
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| Abstract: | A separated flow model is employed to simulate the steam water two phase flows in a steam water separator with corrugated baffle. The motion trajectories and the separation efficiency of the water droplets in the separator are numerically calculated. The pressure loss varied with the geometric parameters of the flow passage and the flow parameter is discussed. In the calculations, the actual flow area is formed by the isolation of the area without flow. The calculation results are consistent with the experimental ones. |
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| Keywords: | two phase flow steam water separation corrugated baffle separation efficiency motion trajectory |
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