| 冷凝回流中的蒸气夹带现象及其影响 |
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| 引用本文： | 杨鲁伟,陈听宽.冷凝回流中的蒸气夹带现象及其影响[J].西安交通大学学报,1996,30(5):36-43. |
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| 作者姓名： | 杨鲁伟 陈听宽 |
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| 作者单位： | 西安交通大学 |
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| 基金项目： | 国家核安全局和国家自然科学基金 |
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| 摘 要： | 简单分析了压水堆冷凝回流传热模式时的蒸气夹带液滴的现象，介绍了压水堆冷凝回流模拟试验系统，对试验系统中的蒸气夹带问题提出了计算方法，并进行了计算和分析，得到了夹带量与流量的关系，进而分析了夹带对冷凝回流中逆流流动极限的影响及夹带对冷凝传热的影响，揭示了其影响程度。
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| 关 键 词： | 冷凝回流 逆流流动极限 传热 压水堆 蒸气夹带 |
ENTRAINMENT PHENONMENA AND ITS EFFECTS ON PWR REFLUX CONDENSATION |
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| Yang Luwei, Chen Tingkuan, Hu Zhihong, Bi Qincheng.ENTRAINMENT PHENONMENA AND ITS EFFECTS ON PWR REFLUX CONDENSATION[J].Journal of Xi'an Jiaotong University,1996,30(5):36-43. |
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| Authors: | Yang Luwei Chen Tingkuan Hu Zhihong Bi Qincheng |
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| Abstract: | A simple analysis of PWR reflux condensation and relative entrainment phenonmena aregiven. The modeling test system is described. As to entrainment problem in test, a calculating method is given to acquire the relationship between entrainment amount and flow flux.Then effects of entrainment on countercurrent flow limit (CCFL)and condensation heat transfer are also analysed and calculated. |
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| Keywords: | entrainment reflux condensation countercurrent flow limit condensation heat |
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