Guo dong, Bai Xueming, Qian Qiang. THE POWER AND ENERGY SAVING ANALYSIS OF THE NEW TYPE BEAM-PUMPING UNIT[J]. Oil Drilling & Production Technology, 1994, 16(1): 71-75. DOI: 10.3969/j.issn.1000-7393.1994.01.013
Citation:
Guo dong, Bai Xueming, Qian Qiang. THE POWER AND ENERGY SAVING ANALYSIS OF THE NEW TYPE BEAM-PUMPING UNIT[J]. Oil Drilling & Production Technology, 1994, 16(1): 71-75. DOI: 10.3969/j.issn.1000-7393.1994.01.013
Guo dong, Bai Xueming, Qian Qiang. THE POWER AND ENERGY SAVING ANALYSIS OF THE NEW TYPE BEAM-PUMPING UNIT[J]. Oil Drilling & Production Technology, 1994, 16(1): 71-75. DOI: 10.3969/j.issn.1000-7393.1994.01.013
Citation:
Guo dong, Bai Xueming, Qian Qiang. THE POWER AND ENERGY SAVING ANALYSIS OF THE NEW TYPE BEAM-PUMPING UNIT[J]. Oil Drilling & Production Technology, 1994, 16(1): 71-75. DOI: 10.3969/j.issn.1000-7393.1994.01.013
THE POWER AND ENERGY SAVING ANALYSIS OF THE NEW TYPE BEAM-PUMPING UNIT
The new type beam-pumping unit is developed on the basis of conventional beam-pumping unit.It uses the variable diameter ciucular-arc rear arm of walking beam,and the flexible connection between the walking beam and the crossbeam.It has the advantages campared with the conventional beam unit that are simple,firm,durable,easy to realize the long stroke and the outstanding energy saving etc.
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