The utility model discloses an indicator diagram collector of an oil pumping well. Two pressure-bearing heads are arranged at the upper end of a load body; a through groove, which is corresponding to the pressure-bearing heads, is formed in the load body; a pair of strain bodies is ...
翻译结果4复制译文编辑译文朗读译文返回顶部 Figure 3.13 oil well pump dynamometer diagram diagnostic interface 翻译结果5复制译文编辑译文朗读译文返回顶部 Figure 3.13 oil pump dynamometer card diagnosis contact surface 相关内容 aflute 长笛[translate]
I am trying to model an oil pumping rig using the Amesim Planar Mechanical Library. The pump diagram is shown below I was able to create the model, but the functioning does not seem to be right. I tried to attach the .ame file but I guess there is a bug which is not allowing me...
The conditions of normal oil extraction, insufficient oil well liquid supply, breaking of a sucker rod, airlock phenomenon and the like can be analyzed and judged according to set parameters and collected indicator diagram data, and the pumping unit can be timely shut down in a linkage control ...
The inventive pumping unit comprises a submersible electric motor (1), an axial piston oil pump (4), an oil cubical expansion compensator, a screw pump (14) and a hydraulic gerotor engine (10). The ratio between the oil pump (4) volume delivery and the bulk index of the hydraulic engine...
The detailed description of the chain long-stroke oil-well pumping unit follows, in conjunction with the accompanying drawings: FIGS. 1a and 1b are a structural diagram and side view, respectively, of this invention concerning a chain long-stroke oil-well pumping unit. ...
The loads imposed on the prime mover of an oil well pump jack are considerable. During the upstroke of the sucker rod end of the beam, in a typical 5000 foot (1524 m) deep well, the weight of the sucker rod and the oil being lifted can reach approximately eight thousand pounds (2639...
Performance Diagram of Centrifugal Oil Pump for Pumping Viscous Fluids The hydraulic characteristics of centrifugal oil pumps with different specific speeds for pumping viscous fluids are studied experimentally. The relationsh... G Cao,J Chen,W Zhang,... 被引量: 0发表: 0年 PUMP FOR DELIVERING HEA...
API 11B oil pumping equipment oil pipe steel Grade C, D, K, KD pony rod sucker rod Product Description The line of sucker rods is represented in this diagram by the solid black line in the center of the well. The sucker rod is a steel rod,...
With reference to FIG. 1, there is illustrated the wellhead 10 of a well which extends from the earth's surface 11 into a subsurface oil producing formation (not shown). The wellhead comprises the upper portions of a casing string 12 and a tubing string 13. Liquid from the well is produ...