1.
Design of efficiency testing system for pumping units based on Lab VIEW
基于Lab VIEW的抽油机效率测试系统的设计
2.
Synchronous detection technology for the surface mechanical efficiency of beam units
抽油机地面机械效率同步检测技术研究与应用
3.
Grey Correlation Analysis in the Factors of Influencing System Efficiency of Rod Pumping Well
抽油机井系统效率影响因素的灰色关联分析
4.
Evaluation and Management Standard of System Efficiency of Production Well
抽油机井系统效率评价与管理标准的研究
5.
Calculation of Analytical Method of the Instantaneous Efficiency of the Four-bar Linkage of Beam Pumping Unit
游梁式抽油机换向四杆机构瞬时效率计算的解析法
6.
Analysis on measures of improving system efficiency of the pump well.
提高抽油井系统效率的措施效果分析
7.
The efficiency of a beam pumping umit system being not high is related to the selection of electric motor and low efficiency of the motor.
游梁式抽油机系统效率不高与电动机的选取和电动机运行效率低有较大关系。
8.
Analysis of Sub Nodes Efficiency of the Beam Pumping Unit and Development of Balance Performance Monitor
游梁式抽油机分节点效率分析与平衡状态测试仪的研制
9.
Operating Efficiency Analysis of Rod Pumping Equipment and Approaches to Improve Efficiency
有杆抽油设备运行效率分析及提高效率的途径
10.
Efficiency Analysis and Enhancement Countermeasures of the Beam Pumping System
游梁式抽油系统效率分析及提高对策
11.
Screw pump drived by submersible motor is rodless oil pumping which can achieve high delivery lift and low delivery capacity. It can attain the purpose of low cost and high efficiency.
潜油电机驱动螺杆泵的无杆抽油可实现高扬程、低排量,能达到降低成本提高效率的目的。
12.
beam pumping well
游梁式抽油机抽油的井
13.
Drawing Oil Well Vitta Failure Mechanism and Accident Prevention Study;
抽油机井油管失效机理及事故预防的研究
14.
Software Development of Efficiecy Monitoring Evaluation and Optiization of Rod Pumping System;
有杆抽油系统效率监测评价与优化软件开发
15.
Energy Saving Test on "Power Balance" of Improved Pumping Well
改进抽油机井“功率平衡”测试实现节能降耗
16.
Failure analysis of the crank pin assembly on beam pumping units
游梁式抽油机曲柄销联接机构失效分析
17.
Testing Methods and Effect Evaluation on the Energy Conservation Products Used in Rod Pumping Wells
抽油机井配套节能产品测试方法及效果评价
18.
Meanwhile the evacuation rate is low thus to increase production.
同时可以降低抽油吸空率,提高出油率。