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40kW潜油电机是配用排量200米~3/日电动潜油离心泵的,主要由机械工业部广州电器科学研究所、天津市电机厂、大庆井下采油工艺研究所等单位共同配合研制的,后来又相继试生产了近四十台,均在大庆油田使用。1981年又开始了排量320米~3/日电动潜油离心泵用75kW潜油电机的研制。电动潜油离心泵是在油田进行注水开发中后期强化采油的重要设备。目前美、苏都有近万口油井采用电动潜油离心泵。据大庆油田试验表明,使用200米~3/日的电动潜油离心泵后,平均每口井日增
40kW submersible motor is equipped with displacement of 200 m ~ 3 / day electric submersible centrifugal pump, mainly by the Ministry of Machinery Industry Guangzhou Institute of Electrical Science, Tianjin Motor Factory, Daqing underground oil production technology research institutes and other units jointly developed , And later they have tried production of nearly 40 units, are used in Daqing Oilfield. In 1981 and began the displacement of 320 m ~ 3 / day electric submersible centrifugal pump with 75kW submersible motor development. Electric submersible centrifugal pumps in the oil field in the late oil production and development of an important equipment. At present, there are nearly 10,000 wells in the United States and the Soviet Union that use electric submersible centrifugal pumps. According to Daqing Oilfield test shows that the use of 200 m ~ 3 / day electric submersible centrifugal pumps, the average daily increase in each well