IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v148y2018icp915-929.html
   My bibliography  Save this article

Energy-efficient design and optimization of boil-off gas (BOG) re-liquefaction process for liquefied natural gas (LNG)-fuelled ship

Author

Listed:
  • Kwak, Dong-Hun
  • Heo, Jeong-Ho
  • Park, Seung-Ha
  • Seo, Seok-Jang
  • Kim, Jin-Kuk

Abstract

Liquefied natural gas (LNG) fuelled shipping systems adopts the boil-off gas (BOG) re-liquefaction process to maintain the pressure of storage tank and to minimize methane loss. However, most of previous studies on on-board BOG re-liquefaction process were made for large-scale applications of LNG carriers. This paper focuses on small-scale BOG re-liquefaction process used for LNG fuelled ship. In order to improve energy efficiency of BOG re-liquefaction, process design and optimization study are carried out for the refrigeration process in LNG fuelled ship. The reverse Brayton cycle using nitrogen as a refrigerant fluid is selected and two different configurations without using cryogenic compressor are considered, namely, i) re-liquefaction of BOG feed stream without compression and ii) pre-heating of BOG feed to use compressor operating in ambient temperature. Thermodynamic analysis provides conceptual insights into the key operating variables on the performance of BOG re-liquefaction process, while energy-efficient strategy for achieving minimum power consumptions can be systematically obtained through process optimization. Sensitivity analysis is also performed to understand how the variation of operating conditions affects on system performance of BOG re-liquefaction process under different design conditions and constraints. The case study also illustrates how process modeling and optimization framework proposed in this paper can be effectively utilized to improve energy efficiency in BOG re-liquefaction process.

Suggested Citation

  • 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.
    • Handle: RePEc:eee:energy:v:148:y:2018:i:c:p:915-929
    DOI: 10.1016/j.energy.2018.01.154
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218301828
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.01.154?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. Xiong, Xiaojun & Lin, Wensheng & Gu, Anzhong, 2015. "Integration of CO2 cryogenic removal with a natural gas pressurized liquefaction process using gas expansion refrigeration," Energy, Elsevier, vol. 93(P1), pages 1-9.
    2. 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.
    3. Oh, Jin-Sik & Binns, Michael & Park, Sangmin & Kim, Jin-Kuk, 2016. "Improving the energy efficiency of industrial refrigeration systems," Energy, Elsevier, vol. 112(C), pages 826-835.
    4. Kurle, Yogesh M. & Wang, Sujing & Xu, Qiang, 2015. "Simulation study on boil-off gas minimization and recovery strategies at LNG exporting terminals," Applied Energy, Elsevier, vol. 156(C), pages 628-641.
    5. 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.
    6. Khan, Mohd Shariq & Lee, Sanggyu & Rangaiah, G.P. & Lee, Moonyong, 2013. "Knowledge based decision making method for the selection of mixed refrigerant systems for energy efficient LNG processes," Applied Energy, Elsevier, vol. 111(C), pages 1018-1031.
    7. Li, Yongliang & Wang, Xiang & Ding, Yulong, 2012. "An optimal design methodology for large-scale gas liquefaction," Applied Energy, Elsevier, vol. 99(C), pages 484-490.
    8. Geertsma, R.D. & Negenborn, R.R. & Visser, K. & Hopman, J.J., 2017. "Design and control of hybrid power and propulsion systems for smart ships: A review of developments," Applied Energy, Elsevier, vol. 194(C), pages 30-54.
    9. Jiheon Ryu & Chihun Lee & Yutaek Seo & Juneyoung Kim & Suwon Seo & Daejun Chang, 2016. "A Novel Boil-Off Gas Re-Liquefaction Using a Spray Recondenser for Liquefied Natural-Gas Bunkering Operations," Energies, MDPI, vol. 9(12), pages 1-20, November.
    10. Miana, Mario & Hoyo, Rafael del & Rodrigálvarez, Vega & Valdés, José Ramón & Llorens, Raúl, 2010. "Calculation models for prediction of Liquefied Natural Gas (LNG) ageing during ship transportation," Applied Energy, Elsevier, vol. 87(5), pages 1687-1700, May.
    11. Nguyen, Tuong-Van & Elmegaard, Brian, 2016. "Assessment of thermodynamic models for the design, analysis and optimisation of gas liquefaction systems," Applied Energy, Elsevier, vol. 183(C), pages 43-60.
    12. He, Tianbiao & Ju, Yonglin, 2014. "A novel conceptual design of parallel nitrogen expansion liquefaction process for small-scale LNG (liquefied natural gas) plant in skid-mount packages," Energy, Elsevier, vol. 75(C), pages 349-359.
    13. Zhao, Feiyang & Yang, Wenming & Tan, Woei Wan & Yu, Wenbin & Yang, Jiasheng & Chou, Siaw Kiang, 2016. "Power management of vessel propulsion system for thrust efficiency and emissions mitigation," Applied Energy, Elsevier, vol. 161(C), pages 124-132.
    14. 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.
    15. Chen, Qun & Xu, Yun-Chao & Hao, Jun-Hong, 2014. "An optimization method for gas refrigeration cycle based on the combination of both thermodynamics and entransy theory," Applied Energy, Elsevier, vol. 113(C), pages 982-989.
    16. 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.
    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. Cao, Xuewen & Yang, Jian & Zhang, Yue & Gao, Song & Bian, Jiang, 2022. "Process optimization, exergy and economic analysis of boil-off gas re-liquefaction processes for LNG carriers," Energy, Elsevier, vol. 242(C).
    2. Lei Gao & Jiaxin Wang & Maxime Binama & Qian Li & Weihua Cai, 2022. "The Design and Optimization of Natural Gas Liquefaction Processes: A Review," Energies, MDPI, vol. 15(21), pages 1-56, October.
    3. Lin, Wensheng & Xiong, Xiaojun & Gu, Anzhong, 2018. "Optimization and thermodynamic analysis of a cascade PLNG (pressurized liquefied natural gas) process with CO2 cryogenic removal," Energy, Elsevier, vol. 161(C), pages 870-877.
    4. Mohd Shariq Khan & Muhammad Abdul Qyyum & Wahid Ali & Aref Wazwaz & Khursheed B. Ansari & Moonyong Lee, 2020. "Energy Saving through Efficient BOG Prediction and Impact of Static Boil-off-Rate in Full Containment-Type LNG Storage Tank," Energies, MDPI, vol. 13(21), pages 1-14, October.
    5. Mofid, Hossein & Jazayeri-Rad, Hooshang & Shahbazian, Mehdi & Fetanat, Abdolvahhab, 2019. "Enhancing the performance of a parallel nitrogen expansion liquefaction process (NELP) using the multi-objective particle swarm optimization (MOPSO) algorithm," Energy, Elsevier, vol. 172(C), pages 286-303.
    6. 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).
    7. Jin, Chunhe & Yuan, Yilong & Son, Heechang & Lim, Youngsub, 2022. "Novel propane-free mixed refrigerant integrated with nitrogen expansion natural gas liquefaction process for offshore units," Energy, Elsevier, vol. 238(PA).
    8. Ancona, M.A. & Bianchi, M. & Branchini, L. & De Pascale, A. & Melino, F. & Mormile, M. & Palella, M. & Scarponi, L.B., 2018. "Investigation on small-scale low pressure LNG production process," Applied Energy, Elsevier, vol. 227(C), pages 672-685.
    9. Yin, Liang & Ju, Yonglin, 2020. "Conceptual design and analysis of a novel process for BOG re-liquefaction combined with absorption refrigeration cycle," Energy, Elsevier, vol. 205(C).
    10. Duan, Zhongdi & Wang, Jianhu & Yuan, Yuchao & Tang, Wenyong & Xue, Hongxiang, 2023. "Near-wall thermal regulation for cryogenic storage by adsorbent coating: Modelling and pore-scale investigation," Applied Energy, Elsevier, vol. 349(C).
    11. Li, Yong & Xie, Gongnan & Sunden, Bengt & Lu, Yuanwei & Wu, Yuting & Qin, Jiang, 2018. "Performance study on a single-screw compressor for a portable natural gas liquefaction process," Energy, Elsevier, vol. 148(C), pages 1032-1045.
    12. Tak, Kyungjae & Choi, Jiwon & Ryu, Jun-Hyung & Moon, Il, 2020. "Sensitivity analysis of effects of design parameters and decision variables on optimization of natural gas liquefaction process," Energy, Elsevier, vol. 206(C).
    13. Baccanelli, Margaret & Langé, Stefano & Rocco, Matteo V. & Pellegrini, Laura A. & Colombo, Emanuela, 2016. "Low temperature techniques for natural gas purification and LNG production: An energy and exergy analysis," Applied Energy, Elsevier, vol. 180(C), pages 546-559.
    14. Qyyum, Muhammad Abdul & Ahmed, Faisal & Nawaz, Alam & He, Tianbiao & Lee, Moonyong, 2021. "Teaching-learning self-study approach for optimal retrofitting of dual mixed refrigerant LNG process: Energy and exergy perspective," Applied Energy, Elsevier, vol. 298(C).
    15. 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.
    16. Nguyen, Tuong-Van & Elmegaard, Brian, 2016. "Assessment of thermodynamic models for the design, analysis and optimisation of gas liquefaction systems," Applied Energy, Elsevier, vol. 183(C), pages 43-60.
    17. Sanavandi, Hamid & Mafi, Mostafa & Ziabasharhagh, Masoud, 2019. "Normalized sensitivity analysis of LNG processes - Case studies: Cascade and single mixed refrigerant systems," Energy, Elsevier, vol. 188(C).
    18. He, Tianbiao & Mao, Ning & Liu, Zuming & Qyyum, Muhammad Abdul & Lee, Moonyong & Pravez, Ashak Mahmud, 2020. "Impact of mixed refrigerant selection on energy and exergy performance of natural gas liquefaction processes," Energy, Elsevier, vol. 199(C).
    19. Palizdar, Ali & Ramezani, Talieh & Nargessi, Zahra & AmirAfshar, Saeedeh & Abbasi, Mojgan & Vatani, Ali, 2019. "Advanced exergoeconomic evaluation of a mini-scale nitrogen dual expander process for liquefaction of natural gas," Energy, Elsevier, vol. 168(C), pages 542-557.
    20. He, Tianbiao & Zhou, Zhongming & Mao, Ning & Qyyum, Muhammad Abdul, 2024. "Transcritical CO2 precooled single mixed refrigerant natural gas liquefaction process: Exergy and Exergoeconomic optimization," Energy, Elsevier, vol. 294(C).

    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:148:y:2018:i:c:p:915-929. 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.