CAJ | 학술논문

为综合评价提捞抽油机在三元复合驱的应用效果，分析了提捞抽油机的排量能力、举升能力等技术适应性。选取了排量相当的游梁式抽油机、螺杆泵等主要举升方式，分别从一次性投资、检泵作业、能耗、日常维护保养4方面进行了经济性对比评价分析。综合分析结果表明，提捞抽油机是针对三元结垢工况的1种有效举升方式，同时也指出了目前存在的主要问题。
위종합평개제로추유궤재삼원복합구적응용효과，분석료제로추유궤적배량능력、거승능력등기술괄응성。선취료배량상당적유량식추유궤、라간빙등주요거승방식，분별종일차성투자、검빙작업、능모、일상유호보양4방면진행료경제성대비평개분석。종합분석결과표명，제로추유궤시침대삼원결구공황적1충유효거승방식，동시야지출료목전존재적주요문제。
To give a comprehensive application assessment of bailing pumping unit in ASP flood-ing,the technical specifications were analyzed,such as displacement and lift ability.Compared with beam pumping unit and progressive cavity pump with equal fluid rate,economic evaluation also was also given on investment,pump inspection,power consumption,and routine maintenance. The research result showed that the bailing pumping unit is an effective lifting method under scal-ing operating condition in ASP flooding.The main problems were also pointed out in the last.