IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v249y2022ics0360544222006624.html
   My bibliography  Save this article

Propeller effects on energy, exergy and sustainability parameters of a small turboprop engine

Author

Listed:
  • Aygun, Hakan
  • Kirmizi, Mehmet
  • Turan, Onder

Abstract

Turboprop engines have been commonly adopted for several applications such as unmanned aerial vehicle and commuter aircraft. In this study, the effects of propeller efficiency (PEF) with various compressor pressure ratio (CPR) are examined for energetic, exergetic, environmental and sustainability indicators of a small turboprop engine (S-TPE) at sea level. For this aim, PEF of the S-TPE has the range varying between 0.7 and 0.95 whereas its CPR has boundary changing between 10 and 12.5. According to performance results, thrust of the S-TPE changes from 5.11 kN to 6.88 kN due to rising PEF and from diminishes from 5.9 kN to 5.68 kN due to rising CPR whereas overall efficiency of the S-TPE alters from 22.1% to 29.7% owing to the PEF effect and from 24.7% to 25.5% owing to the CPR effect. On the other hand, exergetic parameters of the components of the engine remain constant with the PEF effect whereas both effects (PEF and CPR) are observed on exergetic metrics of the whole engine. In this context, exergy efficiency of the combustor increases from 84.83% to 86.7% due to only the CPR effect. Moreover, exergy efficiency of the S-TPE experiences the increase from 21.39% to 28.77% due to rising PEF while it raises from 23.99% to 24.71% due to rising CPR. Finally, specific wasted exergy of the S-TPE decreases from 0.7566 MW/kN to 0.5624 MW/kN with the effect of PEF whereas it drops from 0.6751 MW/kN to 0.6540 MW/kN with the effect of CPR. These findings show that a small change in design variables reflects on energetic and exergetic performance of the engine at different degrees.

Suggested Citation

  • Aygun, Hakan & Kirmizi, Mehmet & Turan, Onder, 2022. "Propeller effects on energy, exergy and sustainability parameters of a small turboprop engine," Energy, Elsevier, vol. 249(C).
    • Handle: RePEc:eee:energy:v:249:y:2022:i:c:s0360544222006624
    DOI: 10.1016/j.energy.2022.123759
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222006624
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2022.123759?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Aygun, Hakan & Turan, Onder, 2020. "Exergetic sustainability off-design analysis of variable-cycle aero-engine in various bypass modes," Energy, Elsevier, vol. 195(C).
    2. Atılgan, Ramazan & Turan, Önder & Altuntaş, Önder & Aydın, Hakan & Synylo, Kateryna, 2013. "Environmental impact assessment of a turboprop engine with the aid of exergy," Energy, Elsevier, vol. 58(C), pages 664-671.
    3. Baklacioglu, Tolga & Turan, Onder & Aydin, Hakan, 2015. "Dynamic modeling of exergy efficiency of turboprop engine components using hybrid genetic algorithm-artificial neural networks," Energy, Elsevier, vol. 86(C), pages 709-721.
    4. Balli, Ozgur & Hepbasli, Arif, 2014. "Exergoeconomic, sustainability and environmental damage cost analyses of T56 turboprop engine," Energy, Elsevier, vol. 64(C), pages 582-600.
    5. Balli, Ozgur, 2017. "Advanced exergy analyses of an aircraft turboprop engine (TPE)," Energy, Elsevier, vol. 124(C), pages 599-612.
    6. Turan, Onder, 2012. "Exergetic effects of some design parameters on the small turbojet engine for unmanned air vehicle applications," Energy, Elsevier, vol. 46(1), pages 51-61.
    7. Dincer, Ibrahim & Rosen, Marc A., 2005. "Thermodynamic aspects of renewables and sustainable development," Renewable and Sustainable Energy Reviews, Elsevier, vol. 9(2), pages 169-189, April.
    8. Aydın, Hakan & Turan, Önder & Karakoç, T. Hikmet & Midilli, Adnan, 2013. "Exergo-sustainability indicators of a turboprop aircraft for the phases of a flight," Energy, Elsevier, vol. 58(C), pages 550-560.
    9. Atilgan, Ramazan & Turan, Onder & Aydin, Hakan, 2019. "Dynamic exergo-environmental analysis of a turboprop aircraft engine at various torques," Energy, Elsevier, vol. 186(C).
    10. Ahmadi, Pouria & Dincer, Ibrahim & Rosen, Marc A., 2011. "Exergy, exergoeconomic and environmental analyses and evolutionary algorithm based multi-objective optimization of combined cycle power plants," Energy, Elsevier, vol. 36(10), pages 5886-5898.
    11. Balli, Ozgur & Caliskan, Hakan, 2021. "Turbofan engine performances from aviation, thermodynamic and environmental perspectives," Energy, Elsevier, vol. 232(C).
    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. Kirmizi, Mehmet & Aygun, Hakan & Turan, Onder, 2024. "Energetic and exergetic metrics of a cargo aircraft turboprop propulsion system by using regression method for dynamic flight," Energy, Elsevier, vol. 296(C).
    2. Kirmizi, Mehmet & Aygun, Hakan & Turan, Onder, 2023. "Performance and energy analysis of turboprop engine for air freighter aircraft with the aid of multiple regression," Energy, Elsevier, vol. 283(C).

    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. Turan, Önder & Aydın, Hakan, 2016. "Numerical calculation of energy and exergy flows of a turboshaft engine for power generation and helicopter applications," Energy, Elsevier, vol. 115(P1), pages 914-923.
    2. Turan, Onder, 2015. "An exergy way to quantify sustainability metrics for a high bypass turbofan engine," Energy, Elsevier, vol. 86(C), pages 722-736.
    3. Atilgan, Ramazan & Onder Turan,, 2020. "Economy and exergy of aircraft turboprop engine at dynamic loads," Energy, Elsevier, vol. 213(C).
    4. Baklacioglu, Tolga & Turan, Onder & Aydin, Hakan, 2015. "Dynamic modeling of exergy efficiency of turboprop engine components using hybrid genetic algorithm-artificial neural networks," Energy, Elsevier, vol. 86(C), pages 709-721.
    5. Aygun, Hakan & Turan, Onder, 2022. "Application of genetic algorithm in exergy and sustainability: A case of aero-gas turbine engine at cruise phase," Energy, Elsevier, vol. 238(PA).
    6. Turan, Onder & Aydin, Hakan, 2014. "Exergetic and exergo-economic analyses of an aero-derivative gas turbine engine," Energy, Elsevier, vol. 74(C), pages 638-650.
    7. Akdeniz, Halil Yalcin & Balli, Ozgur, 2022. "Impact of different fuel usages on thermodynamic performances of a high bypass turbofan engine used in commercial aircraft," Energy, Elsevier, vol. 238(PA).
    8. Aygun, Hakan & Turan, Onder, 2021. "Exergo-economic analysis of off-design a target drone engine for reconnaissance mission flight," Energy, Elsevier, vol. 224(C).
    9. Abdalla, Muftah S.M. & Balli, Ozgur & Adali, Osama H. & Korba, Peter & Kale, Utku, 2023. "Thermodynamic, sustainability, environmental and damage cost analyses of jet fuel starter gas turbine engine," Energy, Elsevier, vol. 267(C).
    10. Balli, Ozgur, 2022. "Thermodynamic, thermoenvironmental and thermoeconomic analyses of piston-prop engines (PPEs) for landing and take-off (LTO) flight phases," Energy, Elsevier, vol. 250(C).
    11. Koruyucu, Elif, 2019. "Energy and exergy analysis at different hybridization factors for hybrid electric propulsion light utility helicopter engine," Energy, Elsevier, vol. 189(C).
    12. Ziya Sogut, M., 2021. "New approach for assessment of environmental effects based on entropy optimization of jet engine," Energy, Elsevier, vol. 234(C).
    13. Akdeniz, Halil Yalcin, 2022. "Landing and take-off (LTO) flight phase performances of various piston-prop aviation engines in terms of energy, exergy, irreversibility, aviation, sustainability and environmental viewpoints," Energy, Elsevier, vol. 243(C).
    14. Aygun, Hakan & Erkara, Seref & Turan, Onder, 2022. "Comprehensive exergo- sustainability analysis for a next generation aero engine," Energy, Elsevier, vol. 239(PD).
    15. Burak Yuksel & Ozgur Balli & Huseyin Gunerhan & Arif Hepbasli, 2020. "Comparative Performance Metric Assessment of A Military Turbojet Engine Utilizing Hydrogen And Kerosene Fuels Through Advanced Exergy Analysis Method," Energies, MDPI, vol. 13(5), pages 1-22, March.
    16. Aygun, Hakan & Cilgin, Mehmet Emin & Turan, Onder, 2021. "Exergo-sustainability indicators of a target drone engine at dynamic loads," Energy, Elsevier, vol. 221(C).
    17. Turan, Onder, 2022. "Exergo-economic analysis of a CFM56-7B turbofan engine," Energy, Elsevier, vol. 259(C).
    18. Aydın, Hakan & Turan, Önder & Karakoç, T. Hikmet & Midilli, Adnan, 2013. "Exergo-sustainability indicators of a turboprop aircraft for the phases of a flight," Energy, Elsevier, vol. 58(C), pages 550-560.
    19. Atılgan, Ramazan & Turan, Önder & Altuntaş, Önder & Aydın, Hakan & Synylo, Kateryna, 2013. "Environmental impact assessment of a turboprop engine with the aid of exergy," Energy, Elsevier, vol. 58(C), pages 664-671.
    20. Balli, Ozgur & Kale, Utku & Rohács, Dániel & Hikmet Karakoc, T., 2022. "Environmental damage cost and exergoenvironmental evaluations of piston prop aviation engines for the landing and take-off flight phases," Energy, Elsevier, vol. 261(PB).

    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:eee:energy:v:249:y:2022:i:c:s0360544222006624. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    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.