0
TECHNICAL PAPERS

Synthesis and Analysis of Stroke-Increasing and Force-Balancing Mechanisms for Rod Pumping Units

[+] Author and Article Information
Lu Yi

Department of Mechanical Engineering, Yanshan University, Hebei, 066004 P. R. China

Tatu Leinonen

Department of Mechanical Engineering, University of Oulu, 90014 Finlande-mail: tatu@me.oulu.fi

J. Energy Resour. Technol 124(1), 14-19 (Mar 25, 2002) (6 pages) doi:10.1115/1.1446071 History: Received May 10, 2000; Revised November 20, 2001; Online March 25, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Basic components and their corresponding basic link-elements and joints: (a) support link; (b) guide wheel or compound wheel; (c) ternary link; (d) link or beam; (e) tension belt between a guide wheel and a link or between two guide wheels; (f) binary link
Grahic Jump Location
Walking-beam pump unit, its associate linkage, and the oscillating position of the walking-beam: 1-frame; 2-crank; 3-coupler; 4-walking-beam
Grahic Jump Location
Mechanisms 1 and 2 of the rod pump unit and their associate linkages: 1-frame; 2-crank; 3-coupler; 4-walking-beam; 5-balancing belt; 6-balancing wheel; 7,9-tension belt; 8-upper wheel; 10-lower wheel
Grahic Jump Location
Mechanisms 3 and 4 of the rod pump unit and their associate linkages: 1-frame; 2-crank; 3-coupler; 4-walking-beam; 5-balancing belt; 6-balancing wheel; 7-tension rod; 8-support link; 9,11-tension belt; 10-upper wheel; 12-lower wheel
Grahic Jump Location
Mechanisms 5 and 6 of the rod pump unit and their associate linkages: 1-frame; 2-crank; 3-coupler; 4-walking-beam; 5-balancing belt; 6-balancing wheel; 7-tension rod; 8-upper beam; 9 and 11-tension belt; 10-upper wheel; 12-lower wheel
Grahic Jump Location
Mechanisms 7 and 8 of the rod pump unit and their associate linkages: 1-frame; 2-crank; 3-coupler; 4-walking-beam; 5-balancing belt; 6-balancing wheel; 7-lower wheel; 8, 9 and 11-tension belt; 10-upper wheel; 12-guide wheel

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In