IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i15p5496-d875133.html
   My bibliography  Save this article

Kinematic and Dynamic Simulation Analysis of Modified Conventional Beam Pumping Unit

Author

Listed:
  • Jinchao Xu

    (Mechanical Science and Engineering Institute, Northeast Petroleum University, Daqing 163318, China)

  • Wei Li

    (School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, China)

  • Siyuan Meng

    (Oil Production Engineering Research Institute, Daqing Oilfield Co., Ltd., Daqing 163453, China)

Abstract

The large net torque fluctuations in the reducer output shafts of conventional beam pumping units and the existence of negative torque are the decisive factors that lead to their low efficiency and high energy consumption. This study developed a positive torque modulation scheme for conventional beam pumping units, which was based on the principle of the follow-up secondary balance of the connecting rod. The CYJ10-4.2-53HF conventional beam pumping unit was selected as the research object. The kinematic and dynamic simulation analysis of the modified pumping unit was carried out using ADAMS software. The results showed that secondary balance torque curves could realize the function of “peak cutting and valley filling” for the curves after the primary balance and that the modified pumping unit could achieve a full-cycle positive value for the reducer output shaft and verify the feasibility of our modulation scheme. A secondary balance offset angle of 315° was the best choice as the amplitude of the torque curve clearly increased and the phase remained basically the same when the radius of the mass center of the secondary balance increased. Therefore, when the offset angle value of the secondary balance weight was determined, the radius of the mass center could be changed by adjusting the position of the secondary balance weight to achieve the balance adjustment.

Suggested Citation

  • Jinchao Xu & Wei Li & Siyuan Meng, 2022. "Kinematic and Dynamic Simulation Analysis of Modified Conventional Beam Pumping Unit," Energies, MDPI, vol. 15(15), pages 1-15, July.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:15:p:5496-:d:875133
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/15/5496/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/15/5496/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Chunyou Zhang & Liang Wang & Hong Li, 2020. "Experiments and Simulation on a Late-Model Wind-Motor Hybrid Pumping Unit," Energies, MDPI, vol. 13(4), pages 1-19, February.
    2. Jinchao Xu & Siyuan Meng & Wei Li & Yan Wang, 2022. "Positive Torque Modulation Method and Key Technology of Conventional Beam Pumping Unit," Energies, MDPI, vol. 15(9), pages 1-16, April.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Dorin Bordeașu & Octavian Proștean & Cornel Hatiegan, 2021. "Contributions to Modeling, Simulation and Controlling of a Pumping System Powered by a Wind Energy Conversion System," Energies, MDPI, vol. 14(22), pages 1-18, November.
    2. Jinchao Xu & Siyuan Meng & Wei Li & Yan Wang, 2022. "Positive Torque Modulation Method and Key Technology of Conventional Beam Pumping Unit," Energies, MDPI, vol. 15(9), pages 1-16, April.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:15:y:2022:i:15:p:5496-:d:875133. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.