| 曲柄导杆式抽油机的设计计算 |
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| 引用本文： | 郭登明,孟庆沂,黄铜军,张永新. 曲柄导杆式抽油机的设计计算[J]. 石油地质与工程, 2006, 20(4): 68-69 |
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| 作者姓名： | 郭登明 孟庆沂 黄铜军 张永新 |
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| 作者单位： | 1. 长江大学机械工程学院,湖北,荆州,434023
2. 中国石化中原油田分公司采油五厂 |
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| 摘 要： | 介绍了新型曲柄导杆式节能抽油机的结构组成,并推导出了曲柄导杆式抽油机的几何计算、运动计算和动力计算的理论公式。以CYJD12-4．8-73HB型曲柄导杆抽油机为计算实例,论述了曲柄导式抽油机的性能特点,并与常规游梁式抽油机进行了对比。计算结果表明:曲柄导杆式抽油机在满足使用条件下,可节电21％以上,是一种有发展前途的长冲程抽油机。
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| 关 键 词： | 游梁式抽油机 曲柄导杆式抽油机 理论计算 结构设计 |
| 文章编号： | 1006-4095(2006)04-0068-02 |
| 修稿时间： | 2006-03-10 |
Design calculation of crank- slide bar beam pumping unit |
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| Guo Dengming et al. Design calculation of crank- slide bar beam pumping unit[J]. Petroleum Geology and Engineering, 2006, 20(4): 68-69 |
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| Authors: | Guo Dengming et al |
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| Abstract: | The paper introduces the structural composition of a new pattern and energy saving crank - slide bar beam pumping unit, and deduces the theoretical arithmetic formula on its geometry parameters, movement parameters and dynamical parameters. Taking CYJD12-4.8-73HB type as an example, the performance characteristics of the new pattern has been discussed. Compared with the conventional beam pumping unit, it can save energy at least 21% as well as provide satisfactory service, so it is a long - stoke pump unit which has a bright future. |
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| Keywords: | beam pumping units crank-slide bar beam pumping units theoretical calculation structural design |
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