排灌机械工程学报2013，Vol.31Issue(8)：645-650,6.DOI:10.3969/j.issn.1674-8530.2013.08.001
地面驱动螺杆泵井合理生产参数配置方法
Production parameter configuring method for screw pumps with surface-driving
摘要
Abstract
In order to optimally configure the production parameters of screw pump well and match well with pump,based on screw pump's temperature field and pressure distribution law of internal liquid,with stator working conditions and pump lifting characteristics,a program checking method for screw pump well with surface-driving was established and a program checking plate was drawn,which divided the production plan into reasonable program zone,pump burning region and pump breakdown area.By calculating and analyzing those parameters of two real oil wells,a production parameter optimizing method combining efficient point and system efficiency curve was proposed.The results show that high rotation speed and pump setting depth can increase stator temperature,improve lifting height,which will cause pump burn out or breakdown when they reach critical values.In order to avoid pump burning region and pump breakdown area and extend pump inspection cycle,improve economic efficiency,the optimal production parameter must be attained in field applications.关键词
螺杆泵/生产参数/温度场/检泵周期Key words
screw pumps/manufacturing parameter/ temperature fields/pump inspection cycle分类
农业科技引用本文复制引用
张国栋,李明忠,薛建泉,王磊,岳广韬..地面驱动螺杆泵井合理生产参数配置方法[J].排灌机械工程学报,2013,31(8):645-650,6.基金项目
长江学者和创新团队发展计划资助项目(IRT1294) （IRT1294）
