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Pumping Units

Pumping Units

Pumping Units

Pumping Units

1

A software, RODSTAR, can be used to design, optimize and diagnose rod pumping units, and predict well production as well.

ODSTAR 是一项对有杆泵采油系统进行整体设计、优化、诊断，并可预计油井产量的技术。

2

By the method presented in this paper various types of ASC hydraulic pumping units can be designed .

利用文中给出的方法可以设计出各种型号的 ASC 液压抽油机。

3

There are several ways and means of energy saving on sucker rod pumping units.

有杆泵抽油系统的节能途径有多种。

4

This paper introduces the working performance and the selecting principle of gas circulation cooled roots vacuum pumps & pumping units .

本文介绍气冷式直排大气罗茨真空泵及机组的工作特点及应用选型。

5

Wire rope and assembly pulley on the flexible pumping units replace balance beam and connecting rod on regular pumping units.

柔性抽油机结构上使用钢丝绳和滑轮组替代了常规抽油机的游梁和连杆。

6

But net torque curve of crankshaft exists negative . The compound balance beam pumping units is put forward.

但净扭矩曲线存在负值，建议增加曲柄二次平衡，设计成复合平衡型抽油机。

7

The principle of improving conventional pumping units was introduced .

介绍了常规抽油机改进设计的原则；

8

The pumping units update schemes are evaluated .

对抽油机更新方案进行了评价。

9

More than 95% of existing oil fields are beam pumping units , the structure of heavy, little power shortcomings etc.

游梁式抽油机是油田使用最广泛的开采设备，也是主要的耗能设备。

10

New method for power saving of beam pumping units .

游梁式抽油机节能新技术探讨。

11

Analysis and calculation on performance of energy-saving motor used in beaming-pumping units

游梁式抽油机用节能电机性能的计算模型

12

Design improvement and application of the control methods of the electric motors used in pumping units

电动机控制的改进及其在抽油机上的应用

13

Application of the Technique of Automatic Monitoring and Measuring System for Pumping Units in Xifeng Oilfield

油井自动监测与计量技术在西峰油田的应用

14

Study on simulation -optimization method for dynamic characteristics of the beam pumping units

游梁式抽油机动特性优化仿真方法的研究

16

Study on the mechanism of leaning attrition phenomenon of the rod for waterflooding pumping units well

水驱抽油机井杆管偏磨力学机理研究

17

Power conservation controller of PK well pumping units and its application

PK 系列抽油机节电控制器及应用

18

Efficiency Analyses for the Two Types of Hydraulic and Mechanical Pumping Units

液压式与机械式两种抽油机的效率分析

19

Synthesis and analysis of stroke-increasing and force-reducing mechanism of double working beam pumping units

双游梁式增程与力平衡抽油机的综合与分析

20

Energy-saving Principle of Hydraulic Oil Pumping Units with Secondary Regulation Technique

基于二次调节技术的液压抽油机节能原理

21

Research on stroke lengthening and power saving modification of conventional beam -pumping units

常规游梁式抽油机的增程与节能改造研究

22

Optimization Design and Balance Analysis of Beam Pumping Units with Adjustable Radius and Change Moment

调径变矩型抽油机的优化设计与平衡效果分析

23

The software design in automatic diagnosis of the Down - hole faults of the sucker pumping units

抽油机井下故障自动诊断软件设计

24

Developing state of pumping units for continuous sucker rod

连续抽油杆抽油装置的研究现状及发展方向

25

Development and application of intermittent power-supply device for beam pumping units

游梁式抽油机间歇供电装置的研制与应用

26

Test and evaluation of energy-saving control unit of beam pumping units

抽油机节能控制柜节电效果测试及评价

27

Manufacturing quality control of double-circular-arc gear reducer on pumping units

抽油机双圆弧齿轮减速器的制造质量控制

28

Balancing configuration of pumping units with bending walking beam

弯游梁式抽油机的平衡配置设计与分析

29

Brief Comment on Design of Intelligent and Energy Saving Controller for Oil Pumping Units

浅谈抽油机节能及智能控制器的设计

30

Research of the energy feed back problem of frequency converters on oil pumping units

抽油机变频器能量回馈问题研究

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