IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v314y2025ics0360544224039100.html
   My bibliography  Save this article

A cold thermal energy storage based on ASU-LAES system: Energy, exergy, and economic analysis

Author

Listed:
  • Fan, Mengqi
  • Liu, Chuanping
  • Tong, Lige
  • Yin, Shaowu
  • zhang, Peikun
  • Zuo, Zhongqi
  • Wang, Li
  • Ding, Yulong

Abstract

This study is dedicated to improving the efficiency of the integrated system of Air Separation Unit (ASU) and Liquid Air Energy Storage (LAES) by introducing two-temperature level Cold Thermal Energy Storage (CTES). In the energy storage stage, the cold thermal energy is released from the CTES, while the ASU load increases, which increases the rate of air liquefaction and realizes the storage of liquid air. In the energy release, the ASU load is reduced, and the stored liquid air is pressurized directly into the column and used for distillation. The enriched cold thermal energy of the product gas is recovered and then stored in the CTES. The CTES of two temperature levels can make the flows in the main exchanger of ASU match well and improve the performance of the system. The presented system shows excellent efficiency, of which the exergy efficiency achieves 79.36 % and the overall efficiency can reach up to 90.66 % in our given conditions.

Suggested Citation

  • Fan, Mengqi & Liu, Chuanping & Tong, Lige & Yin, Shaowu & zhang, Peikun & Zuo, Zhongqi & Wang, Li & Ding, Yulong, 2025. "A cold thermal energy storage based on ASU-LAES system: Energy, exergy, and economic analysis," Energy, Elsevier, vol. 314(C).
    • Handle: RePEc:eee:energy:v:314:y:2025:i:c:s0360544224039100
    DOI: 10.1016/j.energy.2024.134132
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224039100
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.134132?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

    for a different version of it.

    References listed on IDEAS

    as
    1. Lin, Boqiang & Wu, Wei & Bai, Mengqi & Xie, Chunping & Radcliffe, Jonathan, 2019. "Liquid air energy storage: Price arbitrage operations and sizing optimization in the GB real-time electricity market," Energy Economics, Elsevier, vol. 78(C), pages 647-655.
    2. Peng, Xiaodong & She, Xiaohui & Li, Chuan & Luo, Yimo & Zhang, Tongtong & Li, Yongliang & Ding, Yulong, 2019. "Liquid air energy storage flexibly coupled with LNG regasification for improving air liquefaction," Applied Energy, Elsevier, vol. 250(C), pages 1190-1201.
    3. Krawczyk, Piotr & Szabłowski, Łukasz & Karellas, Sotirios & Kakaras, Emmanuel & Badyda, Krzysztof, 2018. "Comparative thermodynamic analysis of compressed air and liquid air energy storage systems," Energy, Elsevier, vol. 142(C), pages 46-54.
    4. Xie, Chunping & Hong, Yan & Ding, Yulong & Li, Yongliang & Radcliffe, Jonathan, 2018. "An economic feasibility assessment of decoupled energy storage in the UK: With liquid air energy storage as a case study," Applied Energy, Elsevier, vol. 225(C), pages 244-257.
    5. Kim, Juwon & Noh, Yeelyong & Chang, Daejun, 2018. "Storage system for distributed-energy generation using liquid air combined with liquefied natural gas," Applied Energy, Elsevier, vol. 212(C), pages 1417-1432.
    6. Wang, Kaiwen & Tong, Lige & Yin, Shaowu & Yang, Yan & Zhang, Peikun & Liu, Chuanping & Zuo, Zhongqi & Wang, Li & Ding, Yulong, 2024. "Novel ASU–LAES system with flexible energy release: Analysis of cycle performance, economics, and peak shaving advantages," Energy, Elsevier, vol. 288(C).
    7. She, Xiaohui & Zhang, Tongtong & Cong, Lin & Peng, Xiaodong & Li, Chuan & Luo, Yimo & Ding, Yulong, 2019. "Flexible integration of liquid air energy storage with liquefied natural gas regasification for power generation enhancement," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    8. 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).
    9. He, Xiufen & Liu, Yunong & Rehman, Ali & Wang, Li, 2022. "Feasibility and performance analysis of a novel air separation unit with energy storage and air recovery," Renewable Energy, Elsevier, vol. 195(C), pages 598-619.
    10. Li, Yongliang & Cao, Hui & Wang, Shuhao & Jin, Yi & Li, Dacheng & Wang, Xiang & Ding, Yulong, 2014. "Load shifting of nuclear power plants using cryogenic energy storage technology," Applied Energy, Elsevier, vol. 113(C), pages 1710-1716.
    11. He, Xiufen & Liu, Yunong & Rehman, Ali & Wang, Li, 2021. "A novel air separation unit with energy storage and generation and its energy efficiency and economy analysis," Applied Energy, Elsevier, vol. 281(C).
    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. Zetong Li & Xiaolei Si & Yongchao Zhao & Hongyan Zhao & Zheng Cai & Yingjun Guo, 2025. "Analysis of Coupled Liquid Air Energy Storage and Liquefied Natural Gas Cold Energy Cascade Utilization System," Energies, MDPI, vol. 18(6), pages 1-15, March.

    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. She, Xiaohui & Wang, Huiru & Zhang, Tongtong & Li, Yongliang & Zhao, Xuemin & Ding, Yulong & Wang, Chen, 2025. "Liquid air energy storage – A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 208(C).
    2. O'Callaghan, O. & Donnellan, P., 2021. "Liquid air energy storage systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 146(C).
    3. Borri, Emiliano & Tafone, Alessio & Romagnoli, Alessandro & Comodi, Gabriele, 2021. "A review on liquid air energy storage: History, state of the art and recent developments," Renewable and Sustainable Energy Reviews, Elsevier, vol. 137(C).
    4. 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).
    5. Wang, Chen & Zhang, Xiaosong & You, Zhanping & Zhang, Muxing & Huang, Shifang & She, Xiaohui, 2021. "The effect of air purification on liquid air energy storage – An analysis from molecular to systematic modelling," Applied Energy, Elsevier, vol. 300(C).
    6. Wang, Kaiwen & Tong, Lige & Yin, Shaowu & Yang, Yan & Zhang, Peikun & Liu, Chuanping & Zuo, Zhongqi & Wang, Li & Ding, Yulong, 2024. "Novel ASU–LAES system with flexible energy release: Analysis of cycle performance, economics, and peak shaving advantages," Energy, Elsevier, vol. 288(C).
    7. Wang, Chen & Akkurt, Nevzat & Zhang, Xiaosong & Luo, Yimo & She, Xiaohui, 2020. "Techno-economic analyses of multi-functional liquid air energy storage for power generation, oxygen production and heating," Applied Energy, Elsevier, vol. 275(C).
    8. 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).
    9. Ayah Marwan Rabi & Jovana Radulovic & James M. Buick, 2023. "Comprehensive Review of Liquid Air Energy Storage (LAES) Technologies," Energies, MDPI, vol. 16(17), pages 1-19, August.
    10. Ding, Xingqi & Duan, Liqiang & Zheng, Nan & Desideri, Umberto & Zhou, Yufei & Wang, Qiushi & Wang, Yuanhui & Jiao, Weijia, 2025. "A systematic review on liquid air energy storage system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 210(C).
    11. Gandhi, Akhilesh & Zantye, Manali S. & Faruque Hasan, M.M., 2022. "Cryogenic energy storage: Standalone design, rigorous optimization and techno-economic analysis," Applied Energy, Elsevier, vol. 322(C).
    12. He, Xiufen & Guo, Wei & Liu, Yunong & Zuo, Zhongqi & Wang, Li, 2024. "Utmost substance recovery and utilization for integrated technology of air separation unit and liquid air energy storage and its saving benefits," Renewable Energy, Elsevier, vol. 225(C).
    13. He, Xiufen & Liu, Yunong & Rehman, Ali & Wang, Li, 2021. "A novel air separation unit with energy storage and generation and its energy efficiency and economy analysis," Applied Energy, Elsevier, vol. 281(C).
    14. Zhang, Chengbin & Li, Deming & Mao, Changjun & Liu, Haiyang & Chen, Yongping, 2024. "Thermodynamic analysis of liquid air energy storage system integrating LNG cold energy," Energy, Elsevier, vol. 299(C).
    15. Xue, Xiao-Dai & Zhang, Tong & Zhang, Xue-Lin & Ma, Lin-Rui & He, Ya-Ling & Li, Ming-Jia & Mei, Sheng-Wei, 2021. "Performance evaluation and exergy analysis of a novel combined cooling, heating and power (CCHP) system based on liquid air energy storage," Energy, Elsevier, vol. 222(C).
    16. She, Xiaohui & Zhang, Tongtong & Cong, Lin & Peng, Xiaodong & Li, Chuan & Luo, Yimo & Ding, Yulong, 2019. "Flexible integration of liquid air energy storage with liquefied natural gas regasification for power generation enhancement," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    17. He, Xiufen & Liu, Yunong & Rehman, Ali & Wang, Li, 2022. "Feasibility and performance analysis of a novel air separation unit with energy storage and air recovery," Renewable Energy, Elsevier, vol. 195(C), pages 598-619.
    18. Mylena Vieira Pinto Menezes & Icaro Figueiredo Vilasboas & Julio Augusto Mendes da Silva, 2022. "Liquid Air Energy Storage System (LAES) Assisted by Cryogenic Air Rankine Cycle (ARC)," Energies, MDPI, vol. 15(8), pages 1-16, April.
    19. Tafone, Alessio & Romagnoli, Alessandro & Borri, Emiliano & Comodi, Gabriele, 2019. "New parametric performance maps for a novel sizing and selection methodology of a Liquid Air Energy Storage system," Applied Energy, Elsevier, vol. 250(C), pages 1641-1656.
    20. Park, Jinwoo & Cho, Seungsik & Qi, Meng & Noh, Wonjun & Lee, Inkyu & Moon, Il, 2021. "Liquid air energy storage coupled with liquefied natural gas cold energy: Focus on efficiency, energy capacity, and flexibility," Energy, Elsevier, vol. 216(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:314:y:2025:i:c:s0360544224039100. 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.