IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v126y2018icp943-953.html
   My bibliography  Save this article

Hydraulic performance evaluation of a micro-turbine with counter rotating runners by experimental investigation and numerical simulation

Author

Listed:
  • Vagnoni, E.
  • Andolfatto, L.
  • Richard, S.
  • Münch-Alligné, C.
  • Avellan, F.

Abstract

The development of energy recovery systems on existing water utility networks is a new challenge for increasing the sustainability of electricity generation mix. The concept of the new micro-turbine with counter rotating runners braces this goal by allowing the recovery of the energy which is spoiled in pressure reducing valves in many water supply networks. The hydraulic performances of the micro-turbine are evaluated through an analysis on the angular momentum balance applied to the investigated cross-sections of the machine. For this analysis, an experimental campaign involving 2D Laser Doppler Velocimetry (LDV) is performed to measure the velocity field of the flow at the inlet and outlet sections of the machine. Since the optical access to perform LDV measurements is blocked close to the hub of the runners, a further analysis on the mass balance and numerical simulations are performed to complete the velocity profiles and to evaluate the machine performance. The combination of numerical and experimental methods grants a full study on the operating condition of the micro-turbine and strengthens the results achieved. The results back up the best operating condition of the machine for different discharges and support further improvements of the runner blades shape.

Suggested Citation

  • Vagnoni, E. & Andolfatto, L. & Richard, S. & Münch-Alligné, C. & Avellan, F., 2018. "Hydraulic performance evaluation of a micro-turbine with counter rotating runners by experimental investigation and numerical simulation," Renewable Energy, Elsevier, vol. 126(C), pages 943-953.
    • Handle: RePEc:eee:renene:v:126:y:2018:i:c:p:943-953
    DOI: 10.1016/j.renene.2018.04.015
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148118304233
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2018.04.015?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. Samora, Irene & Hasmatuchi, Vlad & Münch-Alligné, Cécile & Franca, Mário J. & Schleiss, Anton J. & Ramos, Helena M., 2016. "Experimental characterization of a five blade tubular propeller turbine for pipe inline installation," Renewable Energy, Elsevier, vol. 95(C), pages 356-366.
    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. Delgado, J. & Ferreira, J.P. & Covas, D.I.C. & Avellan, F., 2019. "Variable speed operation of centrifugal pumps running as turbines. Experimental investigation," Renewable Energy, Elsevier, vol. 142(C), pages 437-450.
    2. Daniel Biner & Vlad Hasmatuchi & Laurent Rapillard & Samuel Chevailler & François Avellan & Cécile Münch-Alligné, 2021. "DuoTurbo: Implementation of a Counter-Rotating Hydroturbine for Energy Recovery in Drinking Water Networks," Sustainability, MDPI, vol. 13(19), pages 1-26, September.
    3. Eva Bílková & Jiří Souček & Martin Kantor & Roman Kubíček & Petr Nowak, 2023. "Variable-Speed Propeller Turbine for Small Hydropower Applications," Energies, MDPI, vol. 16(9), pages 1-14, April.
    4. Renzi, Massimiliano & Rudolf, Pavel & Štefan, David & Nigro, Alessandra & Rossi, Mosè, 2019. "Installation of an axial Pump-as-Turbine (PaT) in a wastewater sewer of an oil refinery: A case study," Applied Energy, Elsevier, vol. 250(C), pages 665-676.
    5. Guan, Hongyu & Yin, Xiuxing & Jiang, Wei, 2024. "Towards the integration of distributed renewables: Operation analysis of pumped storage system under off-design condition based on CFD," Applied Energy, Elsevier, vol. 355(C).
    6. Sinagra, Marco & Aricò, Costanza & Tucciarelli, Tullio & Morreale, Gabriele, 2020. "Experimental and numerical analysis of a backpressure Banki inline turbine for pressure regulation and energy production," Renewable Energy, Elsevier, vol. 149(C), pages 980-986.

    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. Daniel Biner & Vlad Hasmatuchi & Laurent Rapillard & Samuel Chevailler & François Avellan & Cécile Münch-Alligné, 2021. "DuoTurbo: Implementation of a Counter-Rotating Hydroturbine for Energy Recovery in Drinking Water Networks," Sustainability, MDPI, vol. 13(19), pages 1-26, September.
    2. Nishi, Yasuyuki & Mori, Nozomi & Yamada, Naoki & Inagaki, Terumi, 2022. "Study on the design method for axial flow runner that combines design of experiments, response surface method, and optimization method to one-dimensional design method," Renewable Energy, Elsevier, vol. 185(C), pages 96-110.
    3. Sinagra, Marco & Aricò, Costanza & Tucciarelli, Tullio & Morreale, Gabriele, 2020. "Experimental and numerical analysis of a backpressure Banki inline turbine for pressure regulation and energy production," Renewable Energy, Elsevier, vol. 149(C), pages 980-986.
    4. Yang, Sun Sheng & Zhao, Erce & Fang, Tian & Kesharwani, Siddhi & Chaudhary, Shubham & Singh, Punit, 2023. "Towards an optimum pitch to chord ratio and establishing its scaling effects in low head Kaplan propellers," Renewable Energy, Elsevier, vol. 204(C), pages 750-772.
    5. Delgado, J. & Ferreira, J.P. & Covas, D.I.C. & Avellan, F., 2019. "Variable speed operation of centrifugal pumps running as turbines. Experimental investigation," Renewable Energy, Elsevier, vol. 142(C), pages 437-450.
    6. Du, Jiyun & Ge, Zhan & Wu, Hao & Shi, Xudong & Yuan, Fangyang & Yu, Wei & Wang, Dongxiang & Yang, Xinjun, 2022. "Study on the effects of runner geometric parameters on the performance of micro Francis turbines used in water supply system of high-rise buildings," Energy, Elsevier, vol. 256(C).
    7. Zhang, Guangchao & Lv, Kai & Xie, Yudong & Wang, Yong & Shan, Kunshan, 2023. "Performance study of a control valve with energy harvesting based on a modified passive model," Energy, Elsevier, vol. 285(C).
    8. Pérez-Sánchez, Modesto & Sánchez-Romero, Francisco Javier & López-Jiménez, P. Amparo & Ramos, Helena M., 2018. "PATs selection towards sustainability in irrigation networks: Simulated annealing as a water management tool," Renewable Energy, Elsevier, vol. 116(PA), pages 234-249.
    9. Boroomandnia, Arezoo & Rismanchi, Behzad & Wu, Wenyan, 2022. "A review of micro hydro systems in urban areas: Opportunities and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    10. Lima, Gustavo Meirelles & Luvizotto, Edevar & Brentan, Bruno M., 2017. "Selection and location of Pumps as Turbines substituting pressure reducing valves," Renewable Energy, Elsevier, vol. 109(C), pages 392-405.
    11. Bao Ngoc Tran & Haechang Jeong & Jun-Ho Kim & Jin-Soon Park & Changjo Yang, 2020. "Effects of Tip Clearance Size on Energy Performance and Pressure Fluctuation of a Tidal Propeller Turbine," Energies, MDPI, vol. 13(16), pages 1-18, August.
    12. Huixiang Chen & Kan Kan & Haolan Wang & Maxime Binama & Yuan Zheng & Hui Xu, 2021. "Development and Numerical Performance Analysis of a Micro Turbine in a Tap-Water Pipeline," Sustainability, MDPI, vol. 13(19), pages 1-18, September.
    13. Juez, Carmelo & Navas-Montilla, Adrián, 2022. "Numerical characterization of seiche waves energy potential in river bank lateral embayments," Renewable Energy, Elsevier, vol. 186(C), pages 143-156.
    14. Bizhanpour, Ali & Hasanzadeh, Nima & Najafi, Amir F. & Magagnato, Franco, 2023. "Investigation of different deflector geometry and mechanism effect on the performance of an in-pipe hydro Savonius turbine," Applied Energy, Elsevier, vol. 350(C).
    15. Payambarpour, S. Abdolkarim & Najafi, Amir F. & Magagnato, Franco, 2020. "Investigation of deflector geometry and turbine aspect ratio effect on 3D modified in-pipe hydro Savonius turbine: Parametric study," Renewable Energy, Elsevier, vol. 148(C), pages 44-59.
    16. Mariana Simão & Helena M. Ramos, 2019. "Micro Axial Turbine Hill Charts: Affinity Laws, Experiments and CFD Simulations for Different Diameters," Energies, MDPI, vol. 12(15), pages 1-15, July.

    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:renene:v:126:y:2018:i:c:p:943-953. 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/renewable-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.