节能型抽油机性能及应用效果分析  

The analysis of performance and application effectiveness of energy-saving beam pumping unit

作　　者：李伟 

机构地区：[1]大庆油田第九采油厂敖古拉作业区,黑龙江大庆163000

出　　处：《内蒙古石油化工》2012年第20期19-21,共3页Inner Mongolia Petrochemical Industry

摘　　要：常规游梁式抽油机存在能耗高,扭矩波动大等缺点。为了节能降耗,研究应用各种节能型抽油机,本文从各节能型抽油机结构原理出发,对其性能进行分析,给出了各新型机的节能原理。现场应用效果表明,各节能型抽油机均取得了较好的节能效果,平均节电率均在20%以上。The conventional beam pumping unit exists several defects,such as high energy consumption,big torque fluctuating and so on.Inorder to save energy,researching on using all sorts of energy-savingbeam pumping unit,this article begin from the structural principle of energy-saving beam pumping unit and have an analysis on its performance,and give the energy saving principle of the new machine.The field application effectiveness shows that all kinds of energy-saving beam pumping unit can be made good energy saving effect,the average energy saving rate above 20%.

关 键 词：节能 抽油机 能耗 性能分析 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]