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| 同轴相位法井下原油含水率温度特性的实验研究 | |
| 引用本文： | 刘翠玲,李亮亮,王进旗. 同轴相位法井下原油含水率温度特性的实验研究[J]. 仪表技术与传感器, 2012, 0(3): 82-84 |
| 作者姓名： | 刘翠玲 李亮亮 王进旗 |
| 作者单位： | 1. 北京工商大学计算机与信息工程学院,北京100048;东北石油大学地球科学学院,黑龙江大庆163318 2. 北京工商大学计算机与信息工程学院,北京,100048 3. 东北石油大学地球科学学院,黑龙江大庆,163318 |
| 摘 要： | 针对同轴相位找水仪,用理论计算与实验分析结合法研究了介质温度对仪器测量含水率响应的特性。相同含水率下,同轴相位含水率计的输出随介质温度升高而降低;而且含水率越高,降低幅度越大;含水率低于20%时,仪器输出受温度影响较小。应用研究结果对解释模型进行温度补偿,进一步提高了测量含水率的测量精度 |
| 关 键 词： | 温度 介电常数 含水率 仪器频率响应 |
Experimental Research on Temperature Influence on Measurement of Water Content in Crude Oil Based on Coaxial Phase Method |
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| LIU Cui-ling , LI Liang-liang , WANG Jin-qi. Experimental Research on Temperature Influence on Measurement of Water Content in Crude Oil Based on Coaxial Phase Method[J]. Instrument Technique and Sensor, 2012, 0(3): 82-84 | |
| Authors: | LIU Cui-ling LI Liang-liang WANG Jin-qi |
| Affiliation: | 1.Beijing Technology and Business University,Beijing 100048,China; 2.Northeast Petroleum University Daqing 163318,China) |
| Abstract: | Based on water detector coaxial phase,the response characteristics of the medium temperature instruments to measure moisture content was studied with the theoretical and experimental analysis.The results show that the same moisture content,the coaxial output of the phase water cut meter decreased with the temperature rise,and the higher water content,the greater the reduction rate,water content below 20%,the instrument output less affected by temperature.Application of the model results explain the temperature compensation,and further improve the accuracy of moisture content. |
| Keywords: | temperature dielectric coefficient water content frequency of instrument |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
