| 多相流分相含率检测 |
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| 引用本文： | 王化祥,郝魁红,徐丽荣,任思明. 多相流分相含率检测[J]. 仪器仪表学报, 2004, 25(3): 336-339 |
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| 作者姓名： | 王化祥 郝魁红 徐丽荣 任思明 |
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| 作者单位： | 天津大学自动化学院,天津,300072 |
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| 基金项目： | 得到国家高技术研究发展计划研究专项经费资助(20001AA413210). |
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| 摘 要： | 介绍了基于双能射线对油气水多相流分相含率的测量机理及系统构成 ,通过对射线穿过原油的透射计数 ,并对各种误差进行补偿、修正 ,从而实现对多相流分相含率的在线测量
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| 关 键 词： | 多相流 双能射线 动态误差 |
| 修稿时间： | 2002-09-01 |
The Detection the Phase Volume Fraction for Multi-phase Flow |
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| Wang Huaxiang Hao Kuihong Xu Lirong Ren Siming. The Detection the Phase Volume Fraction for Multi-phase Flow[J]. Chinese Journal of Scientific Instrument, 2004, 25(3): 336-339 |
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| Authors: | Wang Huaxiang Hao Kuihong Xu Lirong Ren Siming |
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| Abstract: | The measuring mechanism and system architecture for detecting the phase volume fractions in oil/gas/water pipe flows based on a dual energy rays are introduced. By counting number of transmitted photons which pass through the crude oil pipe, and compensating and correcting various errors, the measurement of the phase volume fractions for multi-phase flow can be achieved on-line. |
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| Keywords: | Multi-phase flow Dual-energy rays Dynamic error |
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