| 超声波流量计的现状与展望 |
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| 引用本文： | 闫向宏.超声波流量计的现状与展望[J].油气储运,1998,17(8):51-53. |
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| 作者姓名： | 闫向宏 |
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| 作者单位： | 石油大学 山东 |
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| 摘 要： | 介绍了当前在工业中应用较为广泛的顺逆流速变化测速原理超声波流量计、多普勒效应原理超声波流量计和相关原理超声波流量计等三类流量计及其测量流体流量的原理及特点，展望了超声波流量计在今后的发展方向。
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| 关 键 词： | 超声波流量计 现状 发展趋势 油气计量 |
Situation and prospect of ultrasonic flow meter |
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| Yan Xianghong.Situation and prospect of ultrasonic flow meter[J].Oil & Gas Storage and Transportation,1998,17(8):51-53. |
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| Authors: | Yan Xianghong |
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| Institution: | Yan Xianghong |
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| Abstract: | Introduces three kinds of flow meters using widely in industrial field currently, such as ultrasonic flow meter of uniflow/reverse flow, variable velocity principle, ultrasonic flow meter of Doppler effect principle and ultrasonic flow meter of relative principle, and its principle for liquid flow metering, each characteristics and its developing direction in the future. |
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| Keywords: | ultrasonic flow meter application situation developing trend |
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