正扭矩节能抽油机动力特性模型及仿真优化  

Balance of Energy Pumping of a New Compound

作　　者：梁宏宝[1] 孟庆伟[2] 孙旭东[2] 

机构地区：[1]东北石油大学节能中心,黑龙江大庆163318 [2]东北石油大学机械科学与工程学院,黑龙江大庆163318

出　　处：《石油矿场机械》2012年第7期43-46,共4页Oil Field Equipment

基　　金：黑龙江省科技攻关项目(GA09A503)

摘　　要：在保留常规游梁抽油机优点的基础上,完全消除抽油机减速器轴负扭矩,设计了新型正扭矩节能抽油机。介绍了正扭矩抽油机的节能原理,即采用二次平衡系统对扭矩曲线进行调整,实现净扭矩为正值;应用CAD与ADAMS软件建立新型抽油机模型,进行动态仿真,从理论上证明该新型节能抽油机可以完全消除负扭矩,提高抽油机系统效率,达到了节能的目的。On the basis of the advantages of conventional tour has been reserved, in order to elimi- nated pumping unit reducer shaft load torque completely, designing a new type of energy saving pumping unit. This paper introduces the energy saving principle of a new type oil pumping unit, to load the two balance system,adjusting to the torque curve,realize net torque wdue. And the pum- ping unit was studied, using both CAD and ADAMS to establish new pumping model, doing the dynamic simulation. As the theory,the new power saving pumping unit can completely eliminaled negative torque, improve the efficiency of the pumping system,achieving the purpose of energy saving.

关 键 词：节能抽油机 负扭矩 二次平衡 动力学分析 仿真 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]