| 腰轮流量计低压标定高压运行误差因素探讨 |
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| 引用本文： | 王沛甫,姚长庆.腰轮流量计低压标定高压运行误差因素探讨[J].石油工业技术监督,2000,16(6):8-12. |
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| 作者姓名： | 王沛甫 姚长庆 |
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| 作者单位： | 长庆石油勘探局采油三厂,吴旗 |
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| 摘 要： | 分析并验证了流量计因低压标定高压运行所产生的附加误差，通过引入压力修正系数Ｃｐ对仪表值进行定量修正，并在实际生产中取得一定的经济效益和社会效益。对误差的消除提出了相应的改进途径。
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| 关 键 词： | 流量计 标定 压缩性 误差 修正系数 油气计量 |
Error Analysis of the Low-Pressure Calibrating and High-pressure Operation for the Rotz Flowmeter |
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| Liu Siaoguo,Zhu Xiaoqiang.Error Analysis of the Low-Pressure Calibrating and High-pressure Operation for the Rotz Flowmeter[J].Technology Supervision In Petroleum Industry,2000,16(6):8-12. |
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| Authors: | Liu Siaoguo Zhu Xiaoqiang |
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| Abstract: | This article analysis the extra error resulting for the low-pressure calibrating and high -pressure operation of the flowmeter Through the use of pressure modification coefficient Cp, the meter can be modified qualitatively and some economic reward and social reward the been gained in the production site. Also some modification approach has been suggested in order to eliminate the error. |
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| Keywords: | Flowmeter Calibrating Error factor Modification coefficient |
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