IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i20p6735-d657802.html
   My bibliography  Save this article

Analysis of the Energy Efficiency Improvement in a Load-Sensing Hydraulic System Built on the ISO Plate

Author

Listed:
  • Edward Lisowski

    (Faculty of Mechanical Engineering, Cracow University of Technology, 31-864 Cracow, Poland)

  • Grzegorz Filo

    (Faculty of Mechanical Engineering, Cracow University of Technology, 31-864 Cracow, Poland)

  • Janusz Rajda

    (PONAR Wadowice S.A., 34-100 Wadowice, Poland)

Abstract

The article presents a proposal to reduce energy consumption in a hydraulic system with a single pump and multiple receivers. The proposed Load-Sensing Basic (LSB) solution consists of expanding a typical hydraulic system by using additional logic valves and a dedicated differential valve. The modification is aimed at decrease in operating pressure and, thus, reduction in energy consumption. The LSB system is compact as all components are built on a single ISO plate. A detailed mathematical model of the system was formulated, then a simulation model was built and numerical tests were carried out in the Matlab/Simulink environment. The obtained results indicate that the use of the proposed LSB system for the implementation of typical working cycles with three actuators may reduce energy consumption by 4–30%, and under certain conditions even up to 70%.

Suggested Citation

  • Edward Lisowski & Grzegorz Filo & Janusz Rajda, 2021. "Analysis of the Energy Efficiency Improvement in a Load-Sensing Hydraulic System Built on the ISO Plate," Energies, MDPI, vol. 14(20), pages 1-14, October.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:20:p:6735-:d:657802
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/20/6735/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/20/6735/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Rudolf Scheidl, 2021. "The Hydraulically Controlled Oscillating Piston Converter," Energies, MDPI, vol. 14(8), pages 1-17, April.
    2. Min Pan & Andrew Plummer & Abdullah El Agha, 2017. "Theoretical and Experimental Studies of a Switched Inertance Hydraulic System in a Four-Port High-Speed Switching Valve Configuration," Energies, MDPI, vol. 10(6), pages 1-13, June.
    3. Qun Chao & Junhui Zhang & Bing Xu & Yaoxing Shang & Zongxia Jiao & Zhihui Li, 2018. "Load-Sensing Pump Design to Reduce Heat Generation of Electro-Hydrostatic Actuator Systems," Energies, MDPI, vol. 11(9), pages 1-13, August.
    4. Jan Siebert & Marco Wydra & Marcus Geimer, 2017. "Efficiency Improved Load Sensing System—Reduction of System Inherent Pressure Losses," Energies, MDPI, vol. 10(7), pages 1-22, July.
    5. Christoph Gradl & Rudolf Scheidl, 2017. "Performance of an Energy Efficient Low Power Stepper Converter," Energies, MDPI, vol. 10(4), pages 1-21, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jakub Milan Hradecký & Antonín Bubák & Martin Dub, 2022. "Evaluation Methodology of Rotary Flow Dividers Used as Pressure Intensifiers with Creation of a New Pressure Multiplying Efficiency," Energies, MDPI, vol. 15(6), pages 1-14, March.
    2. Jakub Milan Hradecký, 2023. "Description of Pressure-Multiplying Efficiency Model Creation Used for Pressure Intensifiers Based on Rotary Flow Dividers," Energies, MDPI, vol. 16(10), pages 1-21, May.

    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. Andrea Vacca, 2018. "Energy Efficiency and Controllability of Fluid Power Systems," Energies, MDPI, vol. 11(5), pages 1-6, May.
    2. Rudolf Scheidl, 2021. "The Hydraulically Controlled Oscillating Piston Converter," Energies, MDPI, vol. 14(8), pages 1-17, April.
    3. Andrzej Milecki & Jarosław Ortmann, 2021. "Influences of Control Parameters on Reduction of Energy Losses in Electrohydraulic Valve with Stepping Motors," Energies, MDPI, vol. 14(19), pages 1-14, September.
    4. Xiaofan Guo & Jacob Lengacher & Andrea Vacca, 2022. "A Variable Pressure Multi-Pressure Rail System Design for Agricultural Applications," Energies, MDPI, vol. 15(17), pages 1-25, August.
    5. Nie, Songlin & Gao, Jianhang & Ma, Zhonghai & Yin, Fanglong & Ji, Hui, 2023. "An online data-driven approach for performance prediction of electro-hydrostatic actuator with thermal-hydraulic modeling," Reliability Engineering and System Safety, Elsevier, vol. 236(C).

    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:14:y:2021:i:20:p:6735-:d:657802. 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.