| 倒U形管内油气水三相流动流型分布的研究 |
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| 引用本文： | 鹿院卫,钱焕群,孙贺东,周芳德,马重芳.倒U形管内油气水三相流动流型分布的研究[J].油气储运,2004,23(1):29-33. |
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| 作者姓名： | 鹿院卫 钱焕群 孙贺东 周芳德 马重芳 |
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| 作者单位： | 1. 北京工业大学
2. 西安交通大学 |
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| 基金项目： | 国家自然科学基金资助 (5 9995 460 ) |
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| 摘 要： | 通过可视化观察 ,采用以电导探针与光纤探针相结合的方法 ,对弯头连接起来的倒U形管内油气水三相流动流型分布进行了试验研究。结果表明 ,由于弯头的影响 ,使得倒U形管垂直段内的流型分布表现出不同于长直管内的流型分布 ,表现出更多的流型形式 ,同时由于油水两相流动的影响 ,使得倒U形管内的油气水三相流动的流型分布更为复杂。建立了流型图 ,实现了在同一流型图上表示油气水三相所有流动形式。
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| 关 键 词： | U形管 三相流动 流型 试验研究 |
The Experimental Study on the Flow Patterns of Oil-gas-water Threephase Flow in Inverse U Tube |
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| LU Yuanwei,QIAN Huanqun et al.The Experimental Study on the Flow Patterns of Oil-gas-water Threephase Flow in Inverse U Tube[J].Oil & Gas Storage and Transportation,2004,23(1):29-33. |
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| Authors: | LU Yuanwei QIAN Huanqun |
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| Abstract: | The flow patterns of oil-gas-water three phases flow in inverse U tube is studied by experiment via vision combined with the methods of conducting probe and optic probe.Experimental results show that the flow pattern distribution in the vertical parts of inverse U tube is different from that in long straight tube,which shows its own characteristics.The flow patterns of oil-gas-water three phases flow in inverse U tube is very complicated due to the effect of oil/water and bend.Flow patterns map of oil-gas-water is set up,in which oil based and water based three phase flow patterns can be drawn in the same figure. |
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| Keywords: | inverse U tube oil-gas-water flow pattern experimental studv |
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