IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v305y2024ics0360544224018875.html
   My bibliography  Save this article

Enhancing the efficiency of power generation through the utilisation of LNG cold energy by a dual-fluid condensation rankine cycle system

Author

Listed:
  • Wang, Fei
  • Li, Panfeng
  • Gai, Limei
  • Chen, Yujie
  • Zhu, Baikang
  • Chen, Xianlei
  • Tao, Hengcong
  • Varbanov, Petar Sabev
  • Sher, Farooq
  • Wang, Bohong

Abstract

As a clean energy source with high calorific value and low pollution, liquefied natural gas (LNG) has gained much attention and increased fast in the current energy market. It also has considerable cold energy resources that can be used to generate electricity during the regasification process. To fully utilise the cold energy of LNG, a double-Rankine cycle power generation system that incorporates heat exchange between LNG cold energy utilisation and a propane-ethylene cycle working medium is proposed and optimised. The optimisation is based on the Process Integration method, which uses Pinch Analysis to develop a Heat Exchange Network. Upon a specified LNG flow rate of 15.6 kg/s and natural gas delivery pressure of 7.85 MPaG, a retrofit case of the optimised LNG cold energy system generates a power of 1917.21 kW. A 28.6 % increase in power generation efficiency compared with the existing case. The result showed that by employing the Process Integration method, this study maximises the use of LNG cold energy through heat exchange with various working media, effectively addressing power generation efficiency issues. This approach is important in reducing power generation costs, minimising environmental impact, and advancing resource sustainability. Furthermore, it serves as a valuable reference for enhancing power generation efficiency by utilising LNG cold energy.

Suggested Citation

  • Wang, Fei & Li, Panfeng & Gai, Limei & Chen, Yujie & Zhu, Baikang & Chen, Xianlei & Tao, Hengcong & Varbanov, Petar Sabev & Sher, Farooq & Wang, Bohong, 2024. "Enhancing the efficiency of power generation through the utilisation of LNG cold energy by a dual-fluid condensation rankine cycle system," Energy, Elsevier, vol. 305(C).
    • Handle: RePEc:eee:energy:v:305:y:2024:i:c:s0360544224018875
    DOI: 10.1016/j.energy.2024.132113
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224018875
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.132113?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. He, Tianbiao & Lv, Hongyu & Shao, Zixian & Zhang, Jibao & Xing, Xialian & Ma, Huigang, 2020. "Cascade utilization of LNG cold energy by integrating cryogenic energy storage, organic Rankine cycle and direct cooling," Applied Energy, Elsevier, vol. 277(C).
    2. Klemeš, Jiří Jaromír & Wang, Qiu-Wang & Varbanov, Petar Sabev & Zeng, Min & Chin, Hon Huin & Lal, Nathan Sanjay & Li, Nian-Qi & Wang, Bohong & Wang, Xue-Chao & Walmsley, Timothy Gordon, 2020. "Heat transfer enhancement, intensification and optimisation in heat exchanger network retrofit and operation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 120(C).
    3. Wang, Bohong & Arsenyeva, Olga & Zeng, Min & Klemeš, Jiří Jaromír & Varbanov, Petar Sabev, 2022. "An advanced Grid Diagram for heat exchanger network retrofit with detailed plate heat exchanger design," Energy, Elsevier, vol. 248(C).
    4. Wang, Bohong & Klemeš, Jiří Jaromír & Li, Nianqi & Zeng, Min & Varbanov, Petar Sabev & Liang, Yongtu, 2021. "Heat exchanger network retrofit with heat exchanger and material type selection: A review and a novel method," Renewable and Sustainable Energy Reviews, Elsevier, vol. 138(C).
    5. Butturi, M.A. & Lolli, F. & Sellitto, M.A. & Balugani, E. & Gamberini, R. & Rimini, B., 2019. "Renewable energy in eco-industrial parks and urban-industrial symbiosis: A literature review and a conceptual synthesis," Applied Energy, Elsevier, vol. 255(C).
    6. Yadav, Sandeep & Seethamraju, Srinivas & Banerjee, Rangan, 2023. "Cold energy recovery from liquefied natural gas regasification process for data centre cooling and power generation," Energy, Elsevier, vol. 283(C).
    7. Klemeš, Jiří Jaromír & Varbanov, Petar Sabev & Walmsley, Timothy G. & Jia, Xuexiu, 2018. "New directions in the implementation of Pinch Methodology (PM)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 98(C), pages 439-468.
    8. Fahmy, M.F.M. & Nabih, H.I. & El-Rasoul, T.A., 2015. "Optimization and comparative analysis of LNG regasification processes," Energy, Elsevier, vol. 91(C), pages 371-385.
    9. Liew, Peng Yen & Theo, Wai Lip & Wan Alwi, Sharifah Rafidah & Lim, Jeng Shiun & Abdul Manan, Zainuddin & Klemeš, Jiří Jaromír & Varbanov, Petar Sabev, 2017. "Total Site Heat Integration planning and design for industrial, urban and renewable systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P2), pages 964-985.
    10. Wang, Bohong & Klemeš, Jiří Jaromír & Varbanov, Petar Sabev & Chin, Hon Huin & Wang, Qiu-Wang & Zeng, Min, 2020. "Heat exchanger network retrofit by a shifted retrofit thermodynamic grid diagram-based model and a two-stage approach," Energy, Elsevier, vol. 198(C).
    11. Boldyryev, Stanislav & Shamraev, Anatoly A. & Shamraeva, Elena O., 2021. "The design of the total site exchanger network with intermediate heat carriers: Theoretical insights and practical application," Energy, Elsevier, vol. 223(C).
    12. Maytungkorn Sermsuk & Yanin Sukjai & Montri Wiboonrat & Kunlanan Kiatkittipong, 2021. "Utilising Cold Energy from Liquefied Natural Gas (LNG) to Reduce the Electricity Cost of Data Centres," Energies, MDPI, vol. 14(19), pages 1-17, October.
    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. Li, Nianqi & Klemeš, Jiří Jaromír & Sunden, Bengt & Wu, Zan & Wang, Qiuwang & Zeng, Min, 2022. "Heat exchanger network synthesis considering detailed thermal-hydraulic performance: Methods and perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 168(C).
    2. Yong, Wen Ni & Liew, Peng Yen & Woon, Kok Sin & Wan Alwi, Sharifah Rafidah & Klemeš, Jiří Jaromír, 2021. "A pinch-based multi-energy targeting framework for combined chilling heating power microgrid of urban-industrial symbiosis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(C).
    3. Li, Nianqi & Klemeš, Jiří Jaromír & Sunden, Bengt & Wang, Qiuwang & Zeng, Min, 2022. "Heat exchanger network optimisation considering different shell-side flow arrangements," Energy, Elsevier, vol. 261(PA).
    4. Walmsley, Timothy Gordon & Philipp, Matthias & Picón-Núñez, Martín & Meschede, Henning & Taylor, Matthew Thomas & Schlosser, Florian & Atkins, Martin John, 2023. "Hybrid renewable energy utility systems for industrial sites: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 188(C).
    5. Wang, Bohong & Arsenyeva, Olga & Zeng, Min & Klemeš, Jiří Jaromír & Varbanov, Petar Sabev, 2022. "An advanced Grid Diagram for heat exchanger network retrofit with detailed plate heat exchanger design," Energy, Elsevier, vol. 248(C).
    6. Markowski, Mariusz & Urbaniec, Krzysztof & Suchecki, Witold & Storczyk, Sandra, 2023. "Improved energy recovery from the condensed steam as part of HEN retrofit," Energy, Elsevier, vol. 270(C).
    7. Zhi, Keke & Wang, Bohong & Guo, Lianghui & Chen, Yujie & Li, Wei & Ocłoń, Paweł & Wang, Jin & Chen, Yuping & Tao, Hengcong & Li, Xinze & Varbanov, Petar Sabev, 2024. "Graphical pinch analysis-based method for heat exchanger networks retrofit of a residuum hydrogenation process," Energy, Elsevier, vol. 299(C).
    8. Lee, Peoy Ying & Liew, Peng Yen & Walmsley, Timothy Gordon & Wan Alwi, Sharifah Rafidah & Klemeš, Jiří Jaromír, 2020. "Total Site Heat and Power Integration for Locally Integrated Energy Sectors," Energy, Elsevier, vol. 204(C).
    9. Seferlis, Panos & Varbanov, Petar Sabev & Papadopoulos, Athanasios I. & Chin, Hon Huin & Klemeš, Jiří Jaromír, 2021. "Sustainable design, integration, and operation for energy high-performance process systems," Energy, Elsevier, vol. 224(C).
    10. Orosz, Ákos & Friedler, Ferenc, 2020. "Multiple-solution heat exchanger network synthesis for enabling the best industrial implementation," Energy, Elsevier, vol. 208(C).
    11. Wang, Bohong & Klemeš, Jiří Jaromír & Varbanov, Petar Sabev & Zeng, Min & Liang, Yongtu, 2021. "Heat Exchanger Network synthesis considering prohibited and restricted matches," Energy, Elsevier, vol. 225(C).
    12. Faramarzi, Simin & Tahouni, Nassim & Panjeshahi, M. Hassan, 2022. "Pressure drop optimization in Total Site targeting - A more realistic approach to energy- capital trade-off," Energy, Elsevier, vol. 251(C).
    13. Chin, Hon Huin & Wang, Bohong & Varbanov, Petar Sabev & Klemeš, Jiří Jaromír & Zeng, Min & Wang, Qiu-Wang, 2020. "Long-term investment and maintenance planning for heat exchanger network retrofit," Applied Energy, Elsevier, vol. 279(C).
    14. Yee Van Fan & Zorka Novak Pintarič & Jiří Jaromír Klemeš, 2020. "Emerging Tools for Energy System Design Increasing Economic and Environmental Sustainability," Energies, MDPI, vol. 13(16), pages 1-25, August.
    15. Sinha, Rakesh Kumar & Chaturvedi, Nitin Dutt, 2019. "A review on carbon emission reduction in industries and planning emission limits," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    16. Madejski, Paweł & Taler, Dawid & Taler, Jan, 2022. "Thermal and flow calculations of platen superheater in large scale CFB boiler," Energy, Elsevier, vol. 258(C).
    17. Walmsley, Timothy Gordon & Ong, Benjamin H.Y. & Klemeš, Jiří Jaromír & Tan, Raymond R. & Varbanov, Petar Sabev, 2019. "Circular Integration of processes, industries, and economies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 107(C), pages 507-515.
    18. Potrč, Sanja & Nemet, Andreja & Čuček, Lidija & Varbanov, Petar Sabev & Kravanja, Zdravko, 2022. "Synthesis of a regenerative energy system – beyond carbon emissions neutrality," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    19. Möhren, S. & Meyer, J. & Krause, H. & Saars, L., 2021. "A multiperiod approach for waste heat and renewable energy integration of industrial sites," Renewable and Sustainable Energy Reviews, Elsevier, vol. 148(C).
    20. Ron-Hendrik Hechelmann & Jan-Peter Seevers & Alexander Otte & Jan Sponer & Matthias Stark, 2020. "Renewable Energy Integration for Steam Supply of Industrial Processes—A Food Processing Case Study," Energies, MDPI, vol. 13(10), pages 1-20, May.

    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:305:y:2024:i:c:s0360544224018875. 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.