| 电泵特性换算新方法—平均积分法的研究 |
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| 引用本文： | 李增亮,王旱祥,万邦烈.电泵特性换算新方法—平均积分法的研究[J].中国石油大学学报(自然科学版),1997(4). |
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| 作者姓名： | 李增亮 王旱祥 万邦烈 |
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| 作者单位： | 石油大学机械系 |
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| 基金项目： | 中国石油天然气总公司资助 |
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| 摘 要： | 考虑到不同的介质对电泵的运转有不同的影响，其特性也就不同．因此，对电泵的特性进行换算，给出了一套全新的电泵特性换算方法平均积分换算法．运用此法，既可以对电泵在无汽蚀工况下工作时的特性进行换算，又可以对有部分泵级工作在汽蚀工况下的电泵特性进行换算．
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| 关 键 词： | 电潜泵 离心泵 混合物 特性换算 |
AVERAGE INTEGRATING METHOD FOR CALCULATING THE CONVERSION OF THE CHARACTERISTICS OF ELECTRIC SUBMERSIBLE PUMPS |
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| Li Zengliang,Wang Hanxiang,Wan Banglie/.AVERAGE INTEGRATING METHOD FOR CALCULATING THE CONVERSION OF THE CHARACTERISTICS OF ELECTRIC SUBMERSIBLE PUMPS[J].Journal of China University of Petroleum,1997(4). |
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| Authors: | Li Zengliang Wang Hanxiang Wan Banglie/ |
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| Abstract: | The conversion of the characteristics of electric submersible centrifugal pumps (ESCPs) is an important basis in optimization and diagnosing of the pumps. This is also a fundamental theory for oilfield engineers to use the pumps. Characteristics of the pumps are different for different working media. A new conversion method, the average integrating method, is proposed in this paper. It can be used not only for non cavitation situation, but also for cavitation situation. |
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| Keywords: | Electric submersible pumps Centrifugal pumps Mixture Characteristic conversion |
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