常规抽油机优化设计  

Optimum design of conventional pumping unist

作　　者：闵志滨[1] 刘颖[2] 栾庆德[2] 

机构地区：[1]大庆油田有限责任公司第二采油厂,黑龙江大庆163414 [2]大庆石油学院机械科学与工程学院,黑龙江大庆163318

出　　处：《大庆石油学院学报》2006年第1期117-119,共3页Journal of Daqing Petroleum Institute

摘　　要：根据优化理论,建立了CYJ10-3-37HB抽油机的数学模型,并求出一组最优参数,分析了其运动和动力性能.现场试验结果表明:优化后抽油机的传动性能得到改善,曲柄轴转矩峰值和波动明显降低,最大加速度下降10.227%,最大速度下降6.960%,载荷不均匀因数下降20.373%,节电率为20.183%.该方案同样适用于其他常规机.The mathematical model of CYJ10-3-37HB is established and the most optimal parameters are obtained according to optimization theory.Movement and momentum performance is analyzed.By field experiments,the result indicates that the transmission performance of reconstructed pumping unit is greatly improved,the biggest torsional value of brace axis and its fluctuation is reduced distinctly.The biggest acceleration is declined by 10.227 percent.The biggest speed is declined by 6.960 percent.The load asymmetry coefficient is declined by 20.373 percent.The energy-saving rate is 20.183 percent.

关 键 词：抽油机 优化设计 节能 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]