IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i4p1954-d1070188.html
   My bibliography  Save this article

Dynamic Modelling and Experimental Validation of a Pneumatic Radial Piston Motor

Author

Listed:
  • Kyle Grimaldi

    (Department of Engineering, Durham University, Durham DH1 3LE, UK)

  • Ahmad Najjaran

    (Department of Engineering, Durham University, Durham DH1 3LE, UK)

  • Zhiwei Ma

    (Department of Engineering, Durham University, Durham DH1 3LE, UK)

  • Huashan Bao

    (Department of Engineering, Durham University, Durham DH1 3LE, UK)

  • Tony Roskilly

    (Department of Engineering, Durham University, Durham DH1 3LE, UK)

Abstract

A pneumatic radial piston motor is studied in this paper in order to establish a dynamic modelling and simulation method. As a result of using geometric parameters, the piston cylinder volume change was calculated, and the heat transfer equation, thermodynamic energy balance equation, and motion equation were combined in order to create a complete model of the piston cylinder. With the aid of compressed air, several experimental tests were conducted, and the results of rotational speed with varying inlet pressure were fed into the simulation to determine one of the critical unknown parameters, such as the overall friction coefficient of the system. For the studied piston motor, this coefficient was 0.0625 Nm. Computer simulations can be used to adjust design parameters in order to reach a higher rotation speed by using an accurate model. As a result, better efficiency and performance present several opportunities that would not be possible when running experimental tests in a lab. The mathematical model yielded higher rotational speeds of 50 RPM on average, with an increased piston diameter of 1.775 mm; by increasing the diameter of the cylinder to 25.8 mm, it was possible to achieve faster rotational speeds. The performed precise simulation could be used for further motor design and optimisation, and performance estimates under a broader range of operational conditions. Simulations should be conducted on multiple sets of experimental test results to determine the correct f overall value for each motor. In addition to guiding the design and optimisation of the motor, simulations could also predict its performance under a broader range of operating conditions by utilising effective parameters such as geometrical characteristics, flow conditions, and motion equations.

Suggested Citation

  • Kyle Grimaldi & Ahmad Najjaran & Zhiwei Ma & Huashan Bao & Tony Roskilly, 2023. "Dynamic Modelling and Experimental Validation of a Pneumatic Radial Piston Motor," Energies, MDPI, vol. 16(4), pages 1-18, February.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:4:p:1954-:d:1070188
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/4/1954/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/4/1954/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Ahmad Najjaran & Saleh Meibodi & Zhiwei Ma & Huashan Bao & Tony Roskilly, 2023. "Experimentally Validated Modelling of an Oscillating Diaphragm Compressor for Chemisorption Energy Technology Applications," Energies, MDPI, vol. 16(1), pages 1-17, January.
    2. Manuel Naveiro & Manuel Romero Gómez & Ignacio Arias-Fernández & Álvaro Baaliña Insua, 2022. "Thermodynamic and Economic Analyses of Zero-Emission Open Loop Offshore Regasification Systems Integrating ORC with Zeotropic Mixtures and LNG Open Power Cycle," Energies, MDPI, vol. 15(22), pages 1-24, November.
    3. Ma, Zhiwei & Bao, Huashan & Roskilly, Anthony Paul, 2017. "Dynamic modelling and experimental validation of scroll expander for small scale power generation system," Applied Energy, Elsevier, vol. 186(P3), pages 262-281.
    4. Peng Song & Jinju Sun & Shengyuan Wang & Xuesong Wang, 2022. "Multipoint Design Optimization of a Radial-Outflow Turbine for Kalina Cycle System Considering Flexible Operating Conditions and Variable Ammonia-Water Mass Fraction," Energies, MDPI, vol. 15(22), pages 1-19, November.
    5. Bianchi, M. & Branchini, L. & De Pascale, A. & Melino, F. & Ottaviano, S. & Peretto, A. & Torricelli, N., 2019. "Application and comparison of semi-empirical models for performance prediction of a kW-size reciprocating piston expander," Applied Energy, Elsevier, vol. 249(C), pages 143-156.
    6. Zhang, Xinjing & Xu, Yujie & Zhou, Xuezhi & Zhang, Yi & Li, Wen & Zuo, Zhitao & Guo, Huan & Huang, Ye & Chen, Haisheng, 2018. "A near-isothermal expander for isothermal compressed air energy storage system," Applied Energy, Elsevier, vol. 225(C), pages 955-964.
    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. Kutlu, Cagri & Erdinc, Mehmet Tahir & Li, Jing & Su, Yuehong & Pei, Gang & Gao, Guangtao & Riffat, Saffa, 2020. "Evaluate the validity of the empirical correlations of clearance and friction coefficients to improve a scroll expander semi-empirical model," Energy, Elsevier, vol. 202(C).
    2. Ettore Fadiga & Nicola Casari & Alessio Suman & Michele Pinelli, 2020. "Structured Mesh Generation and Numerical Analysis of a Scroll Expander in an Open-Source Environment," Energies, MDPI, vol. 13(3), pages 1-13, February.
    3. Huang, Shucheng & Khajepour, Amir, 2022. "A new adiabatic compressed air energy storage system based on a novel compression strategy," Energy, Elsevier, vol. 242(C).
    4. Marian Piwowarski & Krzysztof Kosowski & Marcin Richert, 2023. "Organic Supercritical Thermodynamic Cycles with Isothermal Turbine," Energies, MDPI, vol. 16(12), pages 1-17, June.
    5. Fabio Fatigati & Marco Di Bartolomeo & Davide Di Battista & Roberto Cipollone, 2020. "Experimental Validation of a New Modeling for the Design Optimization of a Sliding Vane Rotary Expander Operating in an ORC-Based Power Unit," Energies, MDPI, vol. 13(16), pages 1-23, August.
    6. Wang, Zhe & Cao, Menglong & Tang, Haobo & Ji, Yulong & Han, Fenghui, 2024. "A global heat flow topology for revealing the synergistic effects of heat transfer and thermal power conversion in large scale systems: Methodology and case study," Energy, Elsevier, vol. 290(C).
    7. Zhang, Yuan & Liang, Tianyang & Yang, Ke, 2022. "An integrated energy storage system consisting of Compressed Carbon dioxide energy storage and Organic Rankine Cycle: Exergoeconomic evaluation and multi-objective optimization," Energy, Elsevier, vol. 247(C).
    8. Tang, Junrong & Li, Qibin & Werle, Sebastian & Wang, Shukun & Yu, Haoshui, 2024. "Development and comprehensive thermo-economic analysis of a novel compressed CO2 energy storage system integrated with high-temperature thermal energy storage," Energy, Elsevier, vol. 303(C).
    9. Jai Pyo Sung & Joon Hong Boo & Eui Guk Jung, 2020. "Transient Thermodynamic Modeling of a Scroll Compressor Using R22 Refrigerant," Energies, MDPI, vol. 13(15), pages 1-21, July.
    10. Ying Zhang & Li Zhao & Shuai Deng & Ming Li & Yali Liu & Qiongfen Yu & Mengxing Li, 2022. "Novel Off-Design Operation Maps Showing Functionality Limitations of Organic Rankine Cycle Validated by Experiments," Energies, MDPI, vol. 15(21), pages 1-19, November.
    11. Giuffrida, Antonio, 2017. "Improving the semi-empirical modelling of a single-screw expander for small organic Rankine cycles," Applied Energy, Elsevier, vol. 193(C), pages 356-368.
    12. Aliaga, D.M. & Romero, C.P. & Feick, R. & Brooks, W.K. & Campbell, A.N., 2024. "Modelling and simulation of a novel liquid air energy storage system with a liquid piston, NH3 and CO2 cycles for enhanced heat and cold utilisation," Applied Energy, Elsevier, vol. 362(C).
    13. Bennett, Jeffrey A. & Fitts, Jeffrey P. & Clarens, Andres F., 2022. "Compressed air energy storage capacity of offshore saline aquifers using isothermal cycling," Applied Energy, Elsevier, vol. 325(C).
    14. Bennett, Jeffrey A. & Simpson, Juliet G. & Qin, Chao & Fittro, Roger & Koenig, Gary M. & Clarens, Andres F. & Loth, Eric, 2021. "Techno-economic analysis of offshore isothermal compressed air energy storage in saline aquifers co-located with wind power," Applied Energy, Elsevier, vol. 303(C).
    15. Gao, Ziyu & Zhang, Xinjing & Li, Xiaoyu & Xu, Yujie & Chen, Haisheng, 2023. "Thermodynamic analysis of isothermal compressed air energy storage system with droplets injection," Energy, Elsevier, vol. 284(C).
    16. Xu, Weicong & Zhao, Li & Mao, Samuel S. & Deng, Shuai, 2020. "Towards novel low temperature thermodynamic cycle: A critical review originated from organic Rankine cycle," Applied Energy, Elsevier, vol. 270(C).
    17. Jiang, L. & Lu, H.T. & Wang, L.W. & Gao, P. & Zhu, F.Q. & Wang, R.Z. & Roskilly, A.P., 2017. "Investigation on a small-scale pumpless Organic Rankine Cycle (ORC) system driven by the low temperature heat source," Applied Energy, Elsevier, vol. 195(C), pages 478-486.
    18. Bianchi, M. & Branchini, L. & De Pascale, A. & Melino, F. & Ottaviano, S. & Peretto, A. & Torricelli, N., 2020. "Replacement of R134a with low-GWP fluids in a kW-size reciprocating piston expander: Performance prediction and design optimization," Energy, Elsevier, vol. 206(C).
    19. Wan, Yuke & Wu, Chuang & Liu, Yu & Liu, Chao & Li, Hang & Wang, Jiangfeng, 2023. "A technical feasibility study of a liquid carbon dioxide energy storage system: Integrated component design and off-design performance analysis," Applied Energy, Elsevier, vol. 350(C).
    20. Jianting Sun & Xin Zhou & Qi Liang & Zhitao Zuo & Haisheng Chen, 2019. "The Effect of Wet Compression on a Centrifugal Compressor for a Compressed Air Energy Storage System," Energies, MDPI, vol. 12(5), pages 1-24, March.

    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:16:y:2023:i:4:p:1954-:d:1070188. 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.