IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v181y2019icp429-439.html
   My bibliography  Save this article

Technical and economic evaluation of seawater freezing desalination using liquefied natural gas

Author

Listed:
  • Ong, Chong Wei
  • Chen, Cheng-Liang

Abstract

This article aims to evaluate technical and economic feasibility of the direct contact type seawater freezing desalination (SFD) process proposed by Xie et al. (2018), where the cold energy is provided by regasification of liquefied natural gas (LNG). In the SFD process, the immiscible refrigerant that contains cold energy from LNG regasification is injected into a seawater tank to generate freshwater ice. The freshwater ice is separated and melted to obtain freshwater. Process analysis, integration and optimization are carried out with the aid of detailed material and energy balance models. The influences of some important operating variables of the ice generator, including the inlet temperatures of both refrigerant and seawater, the seawater flow rate and the ratio of seawater that is crystalized into freshwater ice are emphasized in this study. As the main operating cost and income of SFD process are strongly affected by both electricity and water prices, the comparison and effect of these prices in different regions are discussed. Sample calculations with the basis of 1 kg LNG/s show that the optimized SFD process is able to produce 1.64 kg/s of freshwater using 7.83 kg/s seawater when consuming 1.66 kW of electric power.

Suggested Citation

  • Ong, Chong Wei & Chen, Cheng-Liang, 2019. "Technical and economic evaluation of seawater freezing desalination using liquefied natural gas," Energy, Elsevier, vol. 181(C), pages 429-439.
    • Handle: RePEc:eee:energy:v:181:y:2019:i:c:p:429-439
    DOI: 10.1016/j.energy.2019.05.193
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544219310813
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2019.05.193?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 & Chong, Zheng Rong & Zheng, Junjie & Ju, Yonglin & Linga, Praveen, 2019. "LNG cold energy utilization: Prospects and challenges," Energy, Elsevier, vol. 170(C), pages 557-568.
    2. Rijsberman, Frank R., 2006. "Water scarcity: Fact or fiction?," Agricultural Water Management, Elsevier, vol. 80(1-3), pages 5-22, February.
    3. Mehrpooya, Mehdi & Moftakhari Sharifzadeh, Mohammad Mehdi & Rosen, Marc A., 2015. "Optimum design and exergy analysis of a novel cryogenic air separation process with LNG (liquefied natural gas) cold energy utilization," Energy, Elsevier, vol. 90(P2), pages 2047-2069.
    4. Le, Si & Lee, Jui-Yuan & Chen, Cheng-Liang, 2018. "Waste cold energy recovery from liquefied natural gas (LNG) regasification including pressure and thermal energy," Energy, Elsevier, vol. 152(C), pages 770-787.
    5. Thomas, Sydney & Dawe, Richard A, 2003. "Review of ways to transport natural gas energy from countries which do not need the gas for domestic use," Energy, Elsevier, vol. 28(14), pages 1461-1477.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lawal, Dahiru U. & Qasem, Naef A.A., 2020. "Humidification-dehumidification desalination systems driven by thermal-based renewable and low-grade energy sources: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 125(C).
    2. Ong, Chong Wei & Chen, Cheng-Liang, 2021. "Intensification, optimization and economic evaluations of the CO2-capturing oxy-combustion CO2 power system integrated with the utilization of liquefied natural gas cold energy," Energy, Elsevier, vol. 234(C).
    3. Kiwan, Suhil & Alali, Abdullah & Al-Safadi, Mohammad, 2023. "A novel water freezing desalination plant integrated into a combined gas power cycle plant," Energy, Elsevier, vol. 263(PD).

    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. Kang, Goanwoo & Im, Junyoung & Lee, Chul-Jin, 2024. "Operational strategy to minimize operating cost in LNG terminal using a comprehensive numerical boil-off gas model," Energy, Elsevier, vol. 296(C).
    2. Qi, Meng & Park, Jinwoo & Lee, Inkyu & Moon, Il, 2022. "Liquid air as an emerging energy vector towards carbon neutrality: A multi-scale systems perspective," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).
    3. Ebrahimi, Armin & Ghorbani, Bahram & Ziabasharhagh, Masoud, 2020. "Introducing a novel integrated cogeneration system of power and cooling using stored liquefied natural gas as a cryogenic energy storage system," Energy, Elsevier, vol. 206(C).
    4. Li, Yongyi & Liu, Yujia & Zhang, Guoqiang & Yang, Yongping, 2020. "Thermodynamic analysis of a novel combined cooling and power system utilizing liquefied natural gas (LNG) cryogenic energy and low-temperature waste heat," Energy, Elsevier, vol. 199(C).
    5. 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).
    6. Atienza-Márquez, Antonio & Bruno, Joan Carles & Akisawa, Atsushi & Coronas, Alberto, 2019. "Performance analysis of a combined cold and power (CCP) system with exergy recovery from LNG-regasification," Energy, Elsevier, vol. 183(C), pages 448-461.
    7. Huerta, Felipe & Vesovic, Velisa, 2019. "A realistic vapour phase heat transfer model for the weathering of LNG stored in large tanks," Energy, Elsevier, vol. 174(C), pages 280-291.
    8. Chen, Kang & Han, Zihao & Fan, Gang & Zhang, Yicen & Yu, Haibin & Dai, Yiping, 2023. "Optimum design point exploration and performance analysis of a novel CO2 power generation system for LNG cold energy recovery: Considering the temperature fluctuation of heat source," Energy, Elsevier, vol. 275(C).
    9. Zheng, Siyang & Li, Chenghao & Zeng, Zhiyong, 2022. "Thermo-economic analysis, working fluids selection, and cost projection of a precooler-integrated dual-stage combined cycle (PIDSCC) system utilizing cold exergy of liquefied natural gas," Energy, Elsevier, vol. 238(PC).
    10. Ge, Minghui & Li, Zhenhua & Wang, Yeting & Zhao, Yulong & Zhu, Yu & Wang, Shixue & Liu, Liansheng, 2021. "Experimental study on thermoelectric power generation based on cryogenic liquid cold energy," Energy, Elsevier, vol. 220(C).
    11. Tian, Zhen & Qi, Zhixin & Gan, Wanlong & Tian, Molin & Gao, Wenzhong, 2022. "A novel negative carbon-emission, cooling, and power generation system based on combined LNG regasification and waste heat recovery: Energy, exergy, economic, environmental (4E) evaluations," Energy, Elsevier, vol. 257(C).
    12. Atienza-Márquez, Antonio & Bruno, Joan Carles & Akisawa, Atsushi & Nakayama, Masayuki & Coronas, Alberto, 2019. "Fluids selection and performance analysis of a polygeneration plant with exergy recovery from LNG-regasification," Energy, Elsevier, vol. 176(C), pages 1020-1036.
    13. Bi, Yujing & Ju, Yonglin, 2022. "Design and analysis of an efficient hydrogen liquefaction process based on helium reverse Brayton cycle integrating with steam methane reforming and liquefied natural gas cold energy utilization," Energy, Elsevier, vol. 252(C).
    14. Ong, Chong Wei & Chen, Cheng-Liang, 2021. "Intensification, optimization and economic evaluations of the CO2-capturing oxy-combustion CO2 power system integrated with the utilization of liquefied natural gas cold energy," Energy, Elsevier, vol. 234(C).
    15. Lauri Ahopelto & Noora Veijalainen & Joseph H. A. Guillaume & Marko Keskinen & Mika Marttunen & Olli Varis, 2019. "Can There be Water Scarcity with Abundance of Water? Analyzing Water Stress during a Severe Drought in Finland," Sustainability, MDPI, vol. 11(6), pages 1-18, March.
    16. Immerzeel, W.W. & Gaur, A. & Zwart, S.J., 2008. "Integrating remote sensing and a process-based hydrological model to evaluate water use and productivity in a south Indian catchment," Agricultural Water Management, Elsevier, vol. 95(1), pages 11-24, January.
    17. Muhammad Sajid & Farhan Ahmed & Shafique Ahmed & Aadil Panhwar, 2018. "Viability of Liquefied Natural Gas (LNG) in Pakistan," International Journal of Energy Economics and Policy, Econjournals, vol. 8(5), pages 146-154.
    18. Antonio J. Castro & Cristina Quintas-Soriano & Jodi Brandt & Carla L. Atkinson & Colden V. Baxter & Morey Burnham & Benis N. Egoh & Marina García-Llorente & Jason P. Julian & Berta Martín-López & Feli, 2018. "Applying Place-Based Social-Ecological Research to Address Water Scarcity: Insights for Future Research," Sustainability, MDPI, vol. 10(5), pages 1-13, May.
    19. Heo, SungKu & Byun, Jaewon & Ifaei, Pouya & Ko, Jaerak & Ha, Byeongmin & Hwangbo, Soonho & Yoo, ChangKyoo, 2024. "Towards mega-scale decarbonized industrial park (Mega-DIP): Generative AI-driven techno-economic and environmental assessment of renewable and sustainable energy utilization in petrochemical industry," Renewable and Sustainable Energy Reviews, Elsevier, vol. 189(PA).
    20. Uche T. Okpara & Lindsay C. Stringer & Andrew J. Dougill & Mohammed D. Bila, 2015. "Conflicts about water in Lake Chad: Are environmental, vulnerability and security issues linked?," Progress in Development Studies, , vol. 15(4), pages 308-325, October.

    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:181:y:2019:i:c:p:429-439. 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.