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| 不同倾斜角度下抽油泵泵效室内试验 | |
| 引用本文： | 韩洪升.不同倾斜角度下抽油泵泵效室内试验[J].科学技术与工程,2010,10(36). |
| 作者姓名： | 韩洪升 |
| 作者单位： | 1. 东北石油大学提高油气采收率教育部重点试验室,大庆,163318 2. 吉林油田公司乾安采油厂地质所,乾安,131400 3. 长庆油田第一采油厂王窑集输大队,延安,716000 |
| 摘 要： | 通过对常规泵在不同倾斜角度下的工作特性及阀球运动规律的研究，设计出改进型斜井抽油泵。并将两种泵的工作特性曲线进行对比，得到了两种抽油泵泵效开始降低的临界倾角，同时分析了倾斜角度和冲次对泵效的影响以及改进型斜井抽油泵泵效高于常规泵的原因。研究结果表明改进型斜井泵的内部结构的改进和材质的优选是泵效提高的主要因素。本研究成果为现场斜井泵优选和合理工作制度的制定提供依据。 |
| 关 键 词： | 斜井泵 临界倾角 冲次 泵效 |
| 收稿时间： | 2010/10/15 0:00:00 |
| 修稿时间： | 2010/10/15 0:00:00 |
The Indoor Experiments on The Oil-well Pump Effciency at Different Inclined Angles |
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| hanhongsheng.The Indoor Experiments on The Oil-well Pump Effciency at Different Inclined Angles[J].Science Technology and Engineering,2010,10(36). | |
| Authors: | hanhongsheng |
| Institution: | HAN Hong-sheng,QU Cheng-liang,WANG Qing-wei,AN Ming-fei1,LI Hong2(Key Laboratory of Enhanced Oil and Gas Recovery under Ministry of Education in Northeast Petroleum University,Daqing 163318,P.R.China,Geology Institute of Qian`an Oil Production Plant in Jilin Oilfield Company1,Qian'an 131400,Wang Yao Gathering Team of First Oil Production Plant in Changqing Oilfield Company2,Yanan 716000,P.R.China) |
| Abstract: | With the study of the operating characteristics of the conventional oil-well pump at different inclined angles and the moving law of ball valves,a slant improved oil-well pump was designed.By comparing the two oil-well operating characteristics curves,the critical angle have been discovered where the pump efficiency begins to decrease,simultaneously analysed the effect of the inclination angle and stroke and the main cause of the slant improved oil-well pumping efficiency higher than the conventional oil-we... |
| Keywords: | slant oil-well pump critical angle stroke pump efficiency |
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