| 原油含水分析仪中流态补偿的研究 |
| |
| 引用本文： | 毛宝瑚,戴永寿.原油含水分析仪中流态补偿的研究[J].中国石油大学学报(自然科学版),1993(1). |
| |
| 作者姓名： | 毛宝瑚 戴永寿 |
| |
| 作者单位： | 石油大学自动化系
(毛宝瑚)，石油大学自动化系(戴永寿) |
| |
| 摘 要： | 目前应用的各种原油高含水分析仪测量不准确的重要因素之一是,油水混合呈复杂的流态.用实验分析方法.归纳了油水混合物在不同含水量及不同流速条件下对含水分析仪输出的影响规律,并从时域信号积累平均的角度提出了采用积分器和多点平均的措施。实践证明效果良好.
|
| 关 键 词： | 原油含水分析仪 流态补偿 积分器 多点平均 |
FLOW STATE COMPENSATION FOR WATER IN OIL ANALYZER |
| |
| Mao Baohu Dai Yongshou.FLOW STATE COMPENSATION FOR WATER IN OIL ANALYZER[J].Journal of China University of Petroleum,1993(1). |
| |
| Authors: | Mao Baohu Dai Yongshou |
| |
| Institution: | Dept. of Automation |
| |
| Abstract: | The conventional water in oil analyzers fail to give accurate because a mixture of oil and water exists complicated flow states. On the basis of the analysis of experimental results in the last two years, this paper concludes that the water content and flowrate affect the output of the analyzer. A method of flow state compensation is proposed by using an integrator and multi-point averaging on the basis of time-domain signal accumulative mean, and is proved effective in practice. |
| |
| Keywords: | Water in oil analyzer: Flow state compensation Integrator: Multi-point mean |
| 本文献已被 CNKI 等数据库收录！ |
