| 油罐雷达液位计液位测量系统误差分析 |
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| 引用本文： | 储昭文.油罐雷达液位计液位测量系统误差分析[J].油气储运,2003,22(6):56-59. |
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| 作者姓名： | 储昭文 |
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| 作者单位： | 中石化安庆石化总厂 |
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| 摘 要： | 油罐雷达液位计的标称精度是其测空高的精确度，液位的精确度受其安装校正、测量方法及油罐参照高度的随机变化、温度测量误差的影响而存在不确定性，就液位测量而言，雷达液位计与人工检尺具有同样的系统误差。
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| 关 键 词： | 油罐 雷达液位计 测量系统 误差分析 精确度 油品计量 |
Analysis on the Accuracy Uncertainty of Radar Level Gauge for Oil Tank |
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| CHU Zhaowen.Analysis on the Accuracy Uncertainty of Radar Level Gauge for Oil Tank[J].Oil & Gas Storage and Transportation,2003,22(6):56-59. |
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| Authors: | CHU Zhaowen |
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| Institution: | CHU Zhaowen |
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| Abstract: | The nominal accuracy of radar level gauge means the outage accuracy of liquid tank, and the innage accuracy is uncertain, which is influenced by the installation, field verification procedure, gauging method,reference height variations with oil depth and temperature errors. At the point of gauging liquid level of tank, radar level gauge has the same system errors as manual method. |
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| Keywords: | tank radar level gauge metering method accuracy analysis |
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