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Theoretical analysis on extraction-ejection combined power and refrigeration cycle for ocean thermal energy conversion

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  • Zhang, Zhixiang
  • Yuan, Han
  • Mei, Ning

Abstract

This study proposes a novel extraction–ejection combined power and refrigeration cycle for ocean thermal energy conversion (OTEC). Ammonia-water is utilized as the working fluid. By introducing a steam-turbine extraction-gas-driven ejector between the evaporator and the absorber, the gas flows into the absorber after it is cooled, thereby enabling the cycle to recover pressure-difference energy and produce both power and cooling outputs. A mathematical model is established for the energy and exergy analyses, and a genetic-algorithm-based optimal design was developed to determine the maximum exergy efficiency. Furthermore, a comparative study of traditional OTEC cycles is conducted. The results showed that at seawater temperatures of 30 °C and 5 °C, the refrigeration temperature reached −20 °C. Although the power efficiency of the proposed cycle was 0.85%, which is 3% lower than that of the traditional OTEC power cycles, the coefficient of performance and comprehensive efficiency, which represents the utilisation of exergy, reached up to 29.10% and 66.14%, respectively, which indicates its high energy utilisation performance. This novel cycle shows potential for OTEC, as it can satisfy both electricity and refrigeration demands.

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  • Zhang, Zhixiang & Yuan, Han & Mei, Ning, 2023. "Theoretical analysis on extraction-ejection combined power and refrigeration cycle for ocean thermal energy conversion," Energy, Elsevier, vol. 273(C).
    • Handle: RePEc:eee:energy:v:273:y:2023:i:c:s0360544223006102
    DOI: 10.1016/j.energy.2023.127216
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    as
    1. Zhang, Ji & Zhang, Xiaomeng & Zhang, Zhixiang & Zhou, Peilin & Zhang, Yan & Yuan, Han, 2022. "Performance improvement of ocean thermal energy conversion organic Rankine cycle under temperature glide effect," Energy, Elsevier, vol. 246(C).
    2. Vera, D. & Baccioli, A. & Jurado, F. & Desideri, U., 2020. "Modeling and optimization of an ocean thermal energy conversion system for remote islands electrification," Renewable Energy, Elsevier, vol. 162(C), pages 1399-1414.
    3. Zabihian, Farshid & Fung, Alan S., 2011. "Review of marine renewable energies: Case study of Iran," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(5), pages 2461-2474, June.
    4. Zhao, Dongpeng & Han, Changho & Cho, Wonhee & Zhao, Li & Kim, Yongchan, 2022. "Directly combining a power cycle and refrigeration cycle: Method and case study," Energy, Elsevier, vol. 259(C).
    5. Kazim, Ayoub, 2010. "Strategy for a sustainable development in the UAE through hydrogen energy," Renewable Energy, Elsevier, vol. 35(10), pages 2257-2269.
    6. Kumar, G. Praveen & Saravanan, R. & Coronas, Alberto, 2017. "Experimental studies on combined cooling and power system driven by low-grade heat sources," Energy, Elsevier, vol. 128(C), pages 801-812.
    7. Jung, Hoon & Hwang, Jungho, 2014. "Feasibility study of a combined Ocean Thermal Energy Conversion method in South Korea," Energy, Elsevier, vol. 75(C), pages 443-452.
    8. Souza, Roberto Valente de & Fernandes, Elisa Helena Leão & Lima de Azevedo, José Luiz & Passos, Mariana dos Santos & Corrêa, Rafaela Martins, 2020. "Potential for conversion of thermal energy in electrical energy: Highlighting the Brazilian Ocean Thermal Energy Park and the Inverse Anthropogenic Effect," Renewable Energy, Elsevier, vol. 161(C), pages 1155-1175.
    9. Li, Guang & Chang, Yuxue & Liu, Tao & Yu, Zhongliang & Liu, Zheyu & Liu, Fan & Ma, Shuqi & Weng, Yujing & Zhang, Yulong, 2020. "Hydrogen element flow and economic analyses of a coal direct chemical looping hydrogen generation process," Energy, Elsevier, vol. 206(C).
    10. Wang, Shujie & Yuan, Peng & Li, Dong & Jiao, Yuhe, 2011. "An overview of ocean renewable energy in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 91-111, January.
    11. Aydin, Hakan & Lee, Ho-Saeng & Kim, Hyeon-Ju & Shin, Seung Kyoon & Park, Keunhan, 2014. "Off-design performance analysis of a closed-cycle ocean thermal energy conversion system with solar thermal preheating and superheating," Renewable Energy, Elsevier, vol. 72(C), pages 154-163.
    12. Bernardoni, C. & Binotti, M. & Giostri, A., 2019. "Techno-economic analysis of closed OTEC cycles for power generation," Renewable Energy, Elsevier, vol. 132(C), pages 1018-1033.
    13. Kim, Gunwoo & Lee, Myung Eun & Lee, Kwang Soo & Park, Jin-Soon & Jeong, Weon Mu & Kang, Sok Kuh & Soh, Jae-Gwi & Kim, Hanna, 2012. "An overview of ocean renewable energy resources in Korea," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 2278-2288.
    14. Rajagopalan, Krishnakumar & Nihous, Gérard C., 2013. "Estimates of global Ocean Thermal Energy Conversion (OTEC) resources using an ocean general circulation model," Renewable Energy, Elsevier, vol. 50(C), pages 532-540.
    15. Zereshkian, Sajjad & Mansoury, Dariush, 2021. "A study on the feasibility of using solar radiation energy and ocean thermal energy conversion to supply electricity for offshore oil and gas fields in the Caspian Sea," Renewable Energy, Elsevier, vol. 163(C), pages 66-77.
    16. Khan, N. & Kalair, A. & Abas, N. & Haider, A., 2017. "Review of ocean tidal, wave and thermal energy technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 590-604.
    17. Zhuang, Yu & Zhou, Congcong & Dong, Yachao & Du, Jian & Shen, Shengqiang, 2021. "A hierarchical optimization and design of double Kalina Cycles for waste heat recovery," Energy, Elsevier, vol. 219(C).
    18. Wang, Shule & Yang, Hanmin & Shi, Ziyi & Zaini, Ilman Nuran & Wen, Yuming & Jiang, Jianchun & Jönsson, Pär Göran & Yang, Weihong, 2022. "Renewable hydrogen production from the organic fraction of municipal solid waste through a novel carbon-negative process concept," Energy, Elsevier, vol. 252(C).
    19. Wang, Jiangfeng & Dai, Yiping & Gao, Lin, 2008. "Parametric analysis and optimization for a combined power and refrigeration cycle," Applied Energy, Elsevier, vol. 85(11), pages 1071-1085, November.
    20. VanZwieten, James H. & Rauchenstein, Lynn T. & Lee, Louis, 2017. "An assessment of Florida's ocean thermal energy conversion (OTEC) resource," Renewable and Sustainable Energy Reviews, Elsevier, vol. 75(C), pages 683-691.
    21. Hemer, Mark A. & Manasseh, Richard & McInnes, Kathleen L. & Penesis, Irene & Pitman, Tracey, 2018. "Perspectives on a way forward for ocean renewable energy in Australia," Renewable Energy, Elsevier, vol. 127(C), pages 733-745.
    22. Faizal, Mohammed & Ahmed, M. Rafiuddin, 2013. "Experimental studies on a closed cycle demonstration OTEC plant working on small temperature difference," Renewable Energy, Elsevier, vol. 51(C), pages 234-240.
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