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Optimal design of radial inflow turbine for ocean thermal energy conversion based on the installation angle of nozzle blade

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  • Chen, Yun
  • Liu, Yanjun
  • Liu, Weimin
  • Ge, Yunzheng
  • Xue, Yifan
  • Zhang, Li

Abstract

Ocean Thermal Energy Conversion (OTEC), as a new type of renewable energy, has huge development potential. Turbine is the most critical component in the ocean thermal energy conversion system, which directly determines the performance and energy conversion efficiency of the system. Therefore, the optimal design of turbines is very important to improve the efficiency of ocean thermal energy conversion. Based on the full consideration of the small temperature difference application characteristics of ocean thermal energy conversion and the special thermophysical properties of organic working fluids, this paper designs an ammonia working centripetal turbine with a power of 100 kW for OTEC applications, and then analyzes the effect of different geometric parameters on turbine performance. At the same time, the key parameters of the turbine are optimized based on full three-dimensional CFD numerical simulation analysis. It's shown that the nozzle blade installation angle has a very important impact on the performance of the turbine. Through optimization, when the nozzle blade installation angle reaches 30.5°, the efficiency is 91.77%, which is 6.25% points higher than the design value. The internal flow field performance is the best without obvious shock wave and reverse vortex phenomenon, which further improves the efficiency of the turbine and improves the internal flow.

Suggested Citation

  • Chen, Yun & Liu, Yanjun & Liu, Weimin & Ge, Yunzheng & Xue, Yifan & Zhang, Li, 2022. "Optimal design of radial inflow turbine for ocean thermal energy conversion based on the installation angle of nozzle blade," Renewable Energy, Elsevier, vol. 184(C), pages 857-870.
    • Handle: RePEc:eee:renene:v:184:y:2022:i:c:p:857-870
    DOI: 10.1016/j.renene.2021.12.016
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    References listed on IDEAS

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    1. Nithesh, K.G. & Chatterjee, Dhiman, 2016. "Numerical prediction of the performance of radial inflow turbine designed for ocean thermal energy conversion system," Applied Energy, Elsevier, vol. 167(C), pages 1-16.
    2. Nithesh, K.G. & Chatterjee, Dhiman & Oh, Cheol & Lee, Young-Ho, 2016. "Design and performance analysis of radial-inflow turboexpander for OTEC application," Renewable Energy, Elsevier, vol. 85(C), pages 834-843.
    3. Bahaj, AbuBakr S., 2011. "Generating electricity from the oceans," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(7), pages 3399-3416, September.
    4. Rocha, P.A. Costa & Rocha, H.H. Barbosa & Carneiro, F.O. Moura & Vieira da Silva, M.E. & Bueno, A. Valente, 2014. "k–ω SST (shear stress transport) turbulence model calibration: A case study on a small scale horizontal axis wind turbine," Energy, Elsevier, vol. 65(C), pages 412-418.
    5. Kim, Do-Yeop & Kim, You-Taek, 2017. "Preliminary design and performance analysis of a radial inflow turbine for ocean thermal energy conversion," Renewable Energy, Elsevier, vol. 106(C), pages 255-263.
    6. Chen, Fengyun & Liu, Lei & Peng, Jingping & Ge, Yunzheng & Wu, Haoyu & Liu, Weimin, 2019. "Theoretical and experimental research on the thermal performance of ocean thermal energy conversion system using the rankine cycle mode," Energy, Elsevier, vol. 183(C), pages 497-503.
    7. Carroquino, Javier & Dufo-López, Rodolfo & Bernal-Agustín, José L., 2015. "Sizing of off-grid renewable energy systems for drip irrigation in Mediterranean crops," Renewable Energy, Elsevier, vol. 76(C), pages 566-574.
    8. Martínez, M.L. & Vázquez, G. & Pérez-Maqueo, O. & Silva, R. & Moreno-Casasola, P. & Mendoza-González, G. & López-Portillo, J. & MacGregor-Fors, I. & Heckel, G. & Hernández-Santana, J.R. & García-Franc, 2021. "A systemic view of potential environmental impacts of ocean energy production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 149(C).
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    Cited by:

    1. Chen, Fengyun & Liu, Lei & Zeng, Hao & Peng, Jingping & Ge, Yunzheng & Liu, Weimin, 2024. "Theoretical and experimental study on the secondary heat recovery cycle of the mixed working fluid in ocean thermal energy conversion," Renewable Energy, Elsevier, vol. 227(C).
    2. Mao, Liangjie & Wei, Changjiang & Zeng, Song & Cai, Mingjie, 2023. "Heat transfer mechanism of cold-water pipe in ocean thermal energy conversion system," Energy, Elsevier, vol. 269(C).
    3. Zhang, Chengbin & Wu, Zhe & Wang, Jiadian & Ding, Ce & Gao, Tieyu & Chen, Yongping, 2023. "Thermodynamic performance of a radial-inflow turbine for ocean thermal energy conversion using ammonia," Renewable Energy, Elsevier, vol. 202(C), pages 907-920.

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