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pumping oil system
相关语句
  抽油杆采油系统
     A dynamic model and a kind of difference equation of wire rope and sucker rod axial vibration system for pumping oil system with wire rope coiled rod in straight well are setted,which including boundary condition and initial condition of solving the equation,and presenting convergence condition of the equation.
     对直井中的钢丝绳连续抽油杆采油系统建立了绳杆子系统纵向振动的动力学分析模型及其一种差分求解方程 ,包括方程求解的边界条件、初始条件 ,并给出了差分方程的收敛条件。
短句来源
     When the model and its defference equation are given definite answer condition,it can be used for optimization and forecasting work of the pumping oil system with wire rope coiled rod,and also used for diagnosing the working condition of the system and checking the strength of the wire rope and sucker rod.
     这种模型及其差分方程配以相应的定解条件后 ,不仅可用于钢丝绳连续抽油杆采油系统的绳杆优化设计、行为预测 ,也可用于该系统的工况诊断以及绳杆强度分析。
短句来源
  采油系统
     THE DYNAMIC MODEL AND THE FINITE DIFFERENCE EQUATION OF PUMPING OIL SYSTEM WITH WIRE ROPE COILED ROD
     钢丝绳采油系统动力学模型及其差分方程
短句来源
     A dynamic model and a kind of difference equation of wire rope and sucker rod axial vibration system for pumping oil system with wire rope coiled rod in straight well are setted,which including boundary condition and initial condition of solving the equation,and presenting convergence condition of the equation.
     对直井中的钢丝绳连续抽油杆采油系统建立了绳杆子系统纵向振动的动力学分析模型及其一种差分求解方程 ,包括方程求解的边界条件、初始条件 ,并给出了差分方程的收敛条件。
短句来源
     When the model and its defference equation are given definite answer condition,it can be used for optimization and forecasting work of the pumping oil system with wire rope coiled rod,and also used for diagnosing the working condition of the system and checking the strength of the wire rope and sucker rod.
     这种模型及其差分方程配以相应的定解条件后 ,不仅可用于钢丝绳连续抽油杆采油系统的绳杆优化设计、行为预测 ,也可用于该系统的工况诊断以及绳杆强度分析。
短句来源
  “pumping oil system”译为未确定词的双语例句
     The pump of sucker rod pumping oil system can work under kilometers of wall.
     杆式抽油机的抽油泵工作在井下数千米位置。
短句来源
     It can contain much information which is important basic data for failures diagnosis about the work situation of sucker rod pumping oil system .
     示功图是检查抽油泵工作状况的一种有效工具,示功图包含了杆式抽油机工作状态的丰富信息,是杆式抽油机故障诊断的重要基础资料。
短句来源
  相似匹配句对
     Oil
     石油
短句来源
     Oil
     陕北石油秩序
短句来源
     Remarks on pumping units in oil fields
     油田捞油设备述评
短句来源
     Application of Microcomputer in Oil Pumping Well
     微机在油田抽油井中的应用
短句来源
     On Control for Oil Pumping System of Waterless Gasholder
     干式煤气罐油泵系统的自控
短句来源
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Applying variable frequency technique and automation control technique improves the existing pumping unit into intellective operation one.Use of variable frequency equipment and program controller adjusts stroke times per minute and ratio of up stroke velocity to velocity down stroke velocity,work parameters and automation in the pumping unit.Use of this intellective pumping oil system can increase production output and the power consumption is reduced.

应用变频调速技术、自动控制技术改造现有的游梁式抽油机,使其智能化.通过变频调速器,可编程控制器等控制设备,使抽油机冲次以及上下冲程速比达到无级调节,优化抽汲参数,并进行抽空控制.现场应用表明,抽油机使用智能控制系统可达到增产、节能、自控的目的

Applying variable frequency technique and automation control technique in intelligent oil pumping system improves the existing pumping unit. Using variable frequency equipment and program controller, we adjust stroke times per minute and ratio of up\|stroke velocity to velocity down\|strike velocity, work parameters and automation in the pumping unit. Applicatin of intelligent pumping oil system can increase production output and the power consumption is reduced. The efficiency of oil pumping...

Applying variable frequency technique and automation control technique in intelligent oil pumping system improves the existing pumping unit. Using variable frequency equipment and program controller, we adjust stroke times per minute and ratio of up\|stroke velocity to velocity down\|strike velocity, work parameters and automation in the pumping unit. Applicatin of intelligent pumping oil system can increase production output and the power consumption is reduced. The efficiency of oil pumping system is improved. Production output per oil well every year increases by 160 t. Power consumption is reduced by 9.6%.

应用变频调速技术、自动控制技术改造现有的游梁式抽油机 ,实现了抽油系统的智能化 .采用变频调速器 ,可编程控制器等控制设备 ,使抽油机冲次以及上下冲程速比达到无级调节 ,优化抽汲参数 ,并实现了抽空控制 .现场应用表明 ,使用智能化抽油系统可实现增产、节能 ,平均每口油井年增产原油 160t,平均节能 9.16%.

A dynamic model and a kind of difference equation of wire rope and sucker rod axial vibration system for pumping oil system with wire rope coiled rod in straight well are setted,which including boundary condition and initial condition of solving the equation,and presenting convergence condition of the equation.Using the displacement of Taylor series expansion,the force point of contracting the wire rope and the sucker rod and displacement of continuous condition,combination question of wire rope and weighting...

A dynamic model and a kind of difference equation of wire rope and sucker rod axial vibration system for pumping oil system with wire rope coiled rod in straight well are setted,which including boundary condition and initial condition of solving the equation,and presenting convergence condition of the equation.Using the displacement of Taylor series expansion,the force point of contracting the wire rope and the sucker rod and displacement of continuous condition,combination question of wire rope and weighting suck rod is solved.When the model and its defference equation are given definite answer condition,it can be used for optimization and forecasting work of the pumping oil system with wire rope coiled rod,and also used for diagnosing the working condition of the system and checking the strength of the wire rope and sucker rod.

对直井中的钢丝绳连续抽油杆采油系统建立了绳杆子系统纵向振动的动力学分析模型及其一种差分求解方程 ,包括方程求解的边界条件、初始条件 ,并给出了差分方程的收敛条件。模型中利用了绳杆联结处力、位移的连续条件和位移的泰勒级数展开式 ,从而解决了钢丝绳和加重杆这两种不同材料特性的绳杆组合问题。这种模型及其差分方程配以相应的定解条件后 ,不仅可用于钢丝绳连续抽油杆采油系统的绳杆优化设计、行为预测 ,也可用于该系统的工况诊断以及绳杆强度分析。

 
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