IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v253y2025ics0960148125012972.html

Exploring the effect of a dual-rotor turbine on the performance of a surround-flow seawater desalination-solar chimney power plant

Author

Listed:
  • Zuo, Lu
  • Xiao, Chenkai
  • Huang, Long
  • Guo, Zinan
  • Ge, Yunting

Abstract

To improve the performance of the seawater desalination-solar chimney power plant, the auxiliary rotor and dual-rotor structure were introduced, and the design of the auxiliary rotor was carried out to explore methods for enhancing system performance from the turbine perspective. Fluent was employed for numerical simulations to investigate the effects of three turbine structures, namely, auxiliary rotor, co-rotating, and counter-rotating dual-rotor, on the performance of the surround-flow integrated system, revealing the mechanisms of their influence on the airflow. It was found that the optimal configuration for the auxiliary rotor is a six-blade design, with a blade spacing of 0.2 times the radius of the main rotor and a blade phase angle of 15°. At 100 rpm, the total power output increased by 6.6 % compared to the system without the auxiliary rotor. In the dual-rotor system, the total power output of the co-rotating and counter-rotating systems was 77.67 kW and 82.90 kW, respectively, representing increases of 35.3 % and 44.4 % compared to the single-stage turbine. The optimal spacing for the dual-rotor system was determined to be 2.5 m (0.5R), after which the two rotors will be working in a relatively independent environment as the spacing continues to increase.

Suggested Citation

  • Zuo, Lu & Xiao, Chenkai & Huang, Long & Guo, Zinan & Ge, Yunting, 2025. "Exploring the effect of a dual-rotor turbine on the performance of a surround-flow seawater desalination-solar chimney power plant," Renewable Energy, Elsevier, vol. 253(C).
    • Handle: RePEc:eee:renene:v:253:y:2025:i:c:s0960148125012972
    DOI: 10.1016/j.renene.2025.123635
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148125012972
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2025.123635?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

    for a different version of it.

    References listed on IDEAS

    as
    1. Denantes, F. & Bilgen, E., 2006. "Counter-rotating turbines for solar chimney power plants," Renewable Energy, Elsevier, vol. 31(12), pages 1873-1891.
    2. Li, Jing-yin & Guo, Peng-hua & Wang, Yuan, 2012. "Effects of collector radius and chimney height on power output of a solar chimney power plant with turbines," Renewable Energy, Elsevier, vol. 47(C), pages 21-28.
    3. Zuo, Lu & Dai, Pengzhan & Yan, Ziyang & Li, Chuang & Zheng, Yuan & Ge, Yunting, 2021. "Design and optimization of turbine for solar chimney power plant based on lifting design method of axial-flow hydraulic turbine impeller," Renewable Energy, Elsevier, vol. 171(C), pages 799-811.
    4. Tingzhen, Ming & Wei, Liu & Guoling, Xu & Yanbin, Xiong & Xuhu, Guan & Yuan, Pan, 2008. "Numerical simulation of the solar chimney power plant systems coupled with turbine," Renewable Energy, Elsevier, vol. 33(5), pages 897-905.
    5. Paul Caicedo & David Wood & Craig Johansen, 2021. "Radial Turbine Design for Solar Chimney Power Plants," Energies, MDPI, vol. 14(3), pages 1-18, January.
    6. Ming, Tingzhen & Gong, Tingrui & de Richter, Renaud K. & Cai, Cunjin & Sherif, S.A., 2017. "Numerical analysis of seawater desalination based on a solar chimney power plant," Applied Energy, Elsevier, vol. 208(C), pages 1258-1273.
    7. Nasraoui, Haythem & Driss, Zied & Kchaou, Hedi, 2020. "Novel collector design for enhancing the performance of solar chimney power plant," Renewable Energy, Elsevier, vol. 145(C), pages 1658-1671.
    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. Emad Abdelsalam & Feras Kafiah & Fares Almomani & Muhammad Tawalbeh & Sanad Kiswani & Asma Khasawneh & Dana Ibrahim & Malek Alkasrawi, 2021. "An Innovative Design of a Solar Double-Chimney Power Plant for Electricity Generation," Energies, MDPI, vol. 14(19), pages 1-21, September.
    2. Kasaeian, A.B. & Molana, Sh. & Rahmani, K. & Wen, D., 2017. "A review on solar chimney systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 954-987.
    3. Elsayed, Ahmed M. & Gaheen, Osama A. & Aziz, Mohamed A., 2024. "Enhancing solar chimney power plant performance through innovative collector curved-guide vanes configurations," Renewable Energy, Elsevier, vol. 232(C).
    4. Farshid Kassaei & Ashkan Bagherzadeh & Mahyar Abedi & André Bénard, 2025. "Experimental Studies of Solar Chimneys: A Survey of Performance, Design, and Applications for Power Generation," Energies, MDPI, vol. 18(17), pages 1-33, August.
    5. Rabehi, Rayan & Chaker, Abla & Ming, Tingzhen & Gong, Tingrui, 2018. "Numerical simulation of solar chimney power plant adopting the fan model," Renewable Energy, Elsevier, vol. 126(C), pages 1093-1101.
    6. Haji Molla Ali Tork, Mohammad Hossein & Houshfar, Ehsan & Ashjaee, Mehdi, 2024. "Integrating geothermal energy and a solar chimney to maximize renewable energy production: An analytical investigation of a novel hybrid system," Renewable Energy, Elsevier, vol. 230(C).
    7. Zuo, Lu & Dai, Pengzhan & Yan, Ziyang & Li, Chuang & Zheng, Yuan & Ge, Yunting, 2021. "Design and optimization of turbine for solar chimney power plant based on lifting design method of axial-flow hydraulic turbine impeller," Renewable Energy, Elsevier, vol. 171(C), pages 799-811.
    8. Singh, Ajeet Pratap & Singh, Jaydeep & Kumar, Amit & Singh, O.P., 2023. "Vertical limit reduction of chimney in solar power plant," Renewable Energy, Elsevier, vol. 217(C).
    9. Nirmalendu Biswas & Dipak Kumar Mandal & Sharmistha Bose & Nirmal K. Manna & Ali Cemal Benim, 2023. "Experimental Treatment of Solar Chimney Power Plant—A Comprehensive Review," Energies, MDPI, vol. 16(17), pages 1-41, August.
    10. Kebabsa, Hakim & Said Lounici, Mohand & Daimallah, Ahmed, 2021. "Numerical investigation of a novel tower solar chimney concept," Energy, Elsevier, vol. 214(C).
    11. Paul Caicedo & David Wood & Craig Johansen, 2021. "Radial Turbine Design for Solar Chimney Power Plants," Energies, MDPI, vol. 14(3), pages 1-18, January.
    12. Pinar Mert Cuce & Erdem Cuce & Saad Alshahrani & Shaik Saboor & Harun Sen & Ibham Veza & C. Ahamed Saleel, 2022. "Performance Evaluation of Solar Chimney Power Plants with Bayburt Stone and Basalt on the Ground as Natural Energy Storage Material," Sustainability, MDPI, vol. 14(17), pages 1-14, September.
    13. Maia, C.B. & Castro Silva, J.O. & Cabezas-Gómez, L. & Hanriot, S.M. & Ferreira, A.G., 2013. "Energy and exergy analysis of the airflow inside a solar chimney," Renewable and Sustainable Energy Reviews, Elsevier, vol. 27(C), pages 350-361.
    14. Fallah, Seyyed Hossein & Valipour, Mohammad Sadegh, 2022. "Numerical investigation of a small scale sloped solar chimney power plant," Renewable Energy, Elsevier, vol. 183(C), pages 1-11.
    15. Maia, Cristiana Brasil & Ferreira, André Guimarães & Cabezas-Gómez, Luben & de Oliveira Castro Silva, Janaína & de Morais Hanriot, Sérgio, 2017. "Thermodynamic analysis of the drying process of bananas in a small-scale solar updraft tower in Brazil," Renewable Energy, Elsevier, vol. 114(PB), pages 1005-1012.
    16. Xiong, Hanbing & Ming, Tingzhen & Shi, Tianhao & Wu, Yongjia & Li, Wei & de Richter, Renaud & Zhou, Nan, 2024. "Numerical investigation on performance of solar chimney power plant with three wind resistant structures," Energy, Elsevier, vol. 297(C).
    17. Mostafa A. Rushdi & Shigeo Yoshida & Koichi Watanabe & Yuji Ohya & Amr Ismaiel, 2024. "Deep Learning Approaches for Power Prediction in Wind–Solar Tower Systems," Energies, MDPI, vol. 17(15), pages 1-23, July.
    18. Zhou, Xinping & Wang, Fang & Ochieng, Reccab M., 2010. "A review of solar chimney power technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(8), pages 2315-2338, October.
    19. Mehrpooya, Mehdi & Shahsavan, Mohsen & Sharifzadeh, Mohammad Mehdi Moftakhari, 2016. "Modeling, energy and exergy analysis of solar chimney power plant-Tehran climate data case study," Energy, Elsevier, vol. 115(P1), pages 257-273.
    20. Elsayed, Ahmed M. & Gaheen, Osama A. & Abdelrahman, M.A. & Aziz, Mohamed A., 2024. "An experimental investigation of a solar chimney integrated with a bladeless wind turbine for sustainable energy harvesting," Energy, Elsevier, vol. 304(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:253:y:2025:i:c:s0960148125012972. 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.