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Process design of advanced LNG subcooling system combined with a mixed refrigerant cycle

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  • Lee, Jaejun
  • Son, Heechang
  • Yu, Taejong
  • Oh, Juyoung
  • Park, Min Gyun
  • Lim, Youngsub

Abstract

LNG subcooling system is a conventional system to keep the pressure of an LNG storage tank for LNG carriers, but has a weak point of the low efficiency resulting in a new BOG reliquefaction system. This study suggests a new LNG subcooling system combined with mixed refrigerant cycle (MR-SLNG), which can increase efficiency significantly. The results show the coefficient of performance (COP) of the system becomes 2.5 times higher than that of the conventional LNG subcooling system based on a reverse Brayton cycle (RBC-SLNG). Additionally, MR-SLNG can be a compact system because the volumetric flowrate of the refrigerant compressor decreased to 8.9%, which brings additional benefits to the ship design.

Suggested Citation

  • Lee, Jaejun & Son, Heechang & Yu, Taejong & Oh, Juyoung & Park, Min Gyun & Lim, Youngsub, 2023. "Process design of advanced LNG subcooling system combined with a mixed refrigerant cycle," Energy, Elsevier, vol. 278(PA).
    • Handle: RePEc:eee:energy:v:278:y:2023:i:pa:s0360544223012860
    DOI: 10.1016/j.energy.2023.127892
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    References listed on IDEAS

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    1. Mortazavi, Amir & Alabdulkarem, Abdullah & Hwang, Yunho & Radermacher, Reinhard, 2014. "Novel combined cycle configurations for propane pre-cooled mixed refrigerant (APCI) natural gas liquefaction cycle," Applied Energy, Elsevier, vol. 117(C), pages 76-86.
    2. Mortazavi, Amir & Alabdulkarem, Abdullah & Hwang, Yunho & Radermacher, Reinhard, 2016. "Development of a robust refrigerant mixture for liquefaction of highly uncertain natural gas compositions," Energy, Elsevier, vol. 113(C), pages 1042-1050.
    3. Kwak, Dong-Hun & Heo, Jeong-Ho & Park, Seung-Ha & Seo, Seok-Jang & Kim, Jin-Kuk, 2018. "Energy-efficient design and optimization of boil-off gas (BOG) re-liquefaction process for liquefied natural gas (LNG)-fuelled ship," Energy, Elsevier, vol. 148(C), pages 915-929.
    4. Kim, Donghoi & Hwang, Chulmin & Gundersen, Truls & Lim, Youngsub, 2019. "Process design and economic optimization of boil-off-gas re-liquefaction systems for LNG carriers," Energy, Elsevier, vol. 173(C), pages 1119-1129.
    5. Remeljej, C.W. & Hoadley, A.F.A., 2006. "An exergy analysis of small-scale liquefied natural gas (LNG) liquefaction processes," Energy, Elsevier, vol. 31(12), pages 2005-2019.
    6. Yin, L. & Ju, Y.L., 2019. "Comparison and analysis of two nitrogen expansion cycles for BOG Re-liquefaction systems for small LNG ships," Energy, Elsevier, vol. 172(C), pages 769-776.
    7. Khan, Mohd Shariq & Lee, Moonyong, 2013. "Design optimization of single mixed refrigerant natural gas liquefaction process using the particle swarm paradigm with nonlinear constraints," Energy, Elsevier, vol. 49(C), pages 146-155.
    8. Fernández, Ignacio Arias & Gómez, Manuel Romero & Gómez, Javier Romero & Insua, Álvaro Baaliña, 2017. "Review of propulsion systems on LNG carriers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 1395-1411.
    9. He, Tianbiao & Ju, Yonglin, 2015. "Optimal synthesis of expansion liquefaction cycle for distributed-scale LNG (liquefied natural gas) plant," Energy, Elsevier, vol. 88(C), pages 268-280.
    10. George, Dimopoulos G. & Eleftherios, Koukoulopoulos D. & Chariklia, Georgopoulou A., 2020. "LNG carrier two-stroke propulsion systems: A comparative study of state of the art reliquefaction technologies," Energy, Elsevier, vol. 195(C).
    11. Xu, Xiongwen & Liu, Jinping & Jiang, Chuanshuo & Cao, Le, 2013. "The correlation between mixed refrigerant composition and ambient conditions in the PRICO LNG process," Applied Energy, Elsevier, vol. 102(C), pages 1127-1136.
    12. Son, Hyunsoo & Kim, Jin-Kuk, 2020. "Energy-efficient process design and optimization of dual-expansion systems for BOG (Boil-off gas) Re-liquefaction process in LNG-fueled ship," Energy, Elsevier, vol. 203(C).
    13. Song, Rui & Cui, Mengmeng & Liu, Jianjun, 2017. "Single and multiple objective optimization of a natural gas liquefaction process," Energy, Elsevier, vol. 124(C), pages 19-28.
    14. Yin, Liang & Ju, Yonglin, 2020. "Design and analysis of a process for directly Re-liquefying BOG using subcooled LNG for LNG carrier," Energy, Elsevier, vol. 199(C).
    15. Shin, Younggy & Lee, Yoon Pyo, 2009. "Design of a boil-off natural gas reliquefaction control system for LNG carriers," Applied Energy, Elsevier, vol. 86(1), pages 37-44, January.
    16. Son, Heechang & Austbø, Bjørn & Gundersen, Truls & Hwang, Jihyun & Lim, Youngsub, 2022. "Techno-economic versus energy optimization of natural gas liquefaction processes with different heat exchanger technologies," Energy, Elsevier, vol. 245(C).
    17. Mortazavi, Amir & Somers, Christopher & Alabdulkarem, Abdullah & Hwang, Yunho & Radermacher, Reinhard, 2010. "Enhancement of APCI cycle efficiency with absorption chillers," Energy, Elsevier, vol. 35(9), pages 3877-3882.
    18. Burel, Fabio & Taccani, Rodolfo & Zuliani, Nicola, 2013. "Improving sustainability of maritime transport through utilization of Liquefied Natural Gas (LNG) for propulsion," Energy, Elsevier, vol. 57(C), pages 412-420.
    19. Chulmin Hwang & Taejong Yu & Youngsub Lim, 2021. "Optimal Process Design of Small Scale SMR Process for LNG Vessel," Energies, MDPI, vol. 14(12), pages 1-12, June.
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    Cited by:

    1. Lee, Jaejun & Son, Heechang & Oh, Juyoung & Yu, Taejong & Kim, Hyeonuk & Lim, Youngsub, 2024. "Advanced process design of subcooling re-liquefaction system considering storage pressure for a liquefied CO2 carrier," Energy, Elsevier, vol. 293(C).
    2. Tian, Zhongyun & Zheng, Wenke & Guo, Jiwei & Jiang, Yiqiang & Liang, Zhirong & Mi, Xiaoguang, 2024. "Fundamental research on the condensation heat transfer of the hydrocarbon-mixture energy in a spiral tube described by a universal model using flow pattern based and general modes," Energy, Elsevier, vol. 296(C).

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