IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v263y2023ipbs0360544222025865.html
   My bibliography  Save this article

Charging and discharging processes of low capacity nano-PCM based cool thermal energy storage system: An experimental study

Author

Listed:
  • Sathishkumar, A.
  • Cheralathan, M.

Abstract

The present study aims to investigate the performance of the low-capacity energy storage tank in different heat transfer fluid (HTF) conditions (at various flow rates) filled with spherical capsules containing nano-enhanced phase change material (nano-PCM). The nano-PCM is prepared by dispersing functionalized graphene nanoplatelets (f-GNP) with deionized (DI) water. The influence of HTF inlet temperature and volumetric flow rates on the total charging and discharging time of an energy storage tank filled with 35 spherical capsules are analyzed. The maximum reduction in total charging and discharging time of 18.26% and 22.81% is recorded for different HTF conditions. The amount of latent heat energy stored is nearly 5.5 times higher than the sensible heat stored at the HTF temperature of −4 °C. The cumulative energy recovery of 2637 kJ is recorded during the discharging process, which is 85.89% of the actual energy stored (3070 kJ) in the storage tank. In addition, the dispersion of f-GNP reduces the specific energy consumption (SEC) by around 28% for the nano-PCM at −4 °C HTF temperature. It is found that the required output temperature and average melting rate can be achieved in practical applications through the control of the flow rate of HTF and its inlet temperature.

Suggested Citation

  • Sathishkumar, A. & Cheralathan, M., 2023. "Charging and discharging processes of low capacity nano-PCM based cool thermal energy storage system: An experimental study," Energy, Elsevier, vol. 263(PB).
    • Handle: RePEc:eee:energy:v:263:y:2023:i:pb:s0360544222025865
    DOI: 10.1016/j.energy.2022.125700
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222025865
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2022.125700?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. Oró, E. & de Gracia, A. & Castell, A. & Farid, M.M. & Cabeza, L.F., 2012. "Review on phase change materials (PCMs) for cold thermal energy storage applications," Applied Energy, Elsevier, vol. 99(C), pages 513-533.
    2. Maruoka, Nobuhiro & Tsutsumi, Taichi & Ito, Akihisa & Hayasaka, Miho & Nogami, Hiroshi, 2020. "Heat release characteristics of a latent heat storage heat exchanger by scraping the solidified phase change material layer," Energy, Elsevier, vol. 205(C).
    3. de Gracia, Alvaro & Cabeza, Luisa F., 2017. "Numerical simulation of a PCM packed bed system: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 1055-1063.
    4. Al-Shannaq, Refat & Young, Brent & Farid, Mohammed, 2019. "Cold energy storage in a packed bed of novel graphite/PCM composite spheres," Energy, Elsevier, vol. 171(C), pages 296-305.
    5. Chandrasekaran, P. & Cheralathan, M. & Velraj, R., 2015. "Influence of the size of spherical capsule on solidification characteristics of DI (deionized water) water for a cool thermal energy storage system – An experimental study," Energy, Elsevier, vol. 90(P1), pages 807-813.
    6. Xu, Tianhao & Humire, Emma Nyholm & Trevisan, Silvia & Ignatowicz, Monika & Sawalha, Samer & Chiu, Justin NW., 2022. "Experimental and numerical investigation of a latent heat thermal energy storage unit with ellipsoidal macro-encapsulation," Energy, Elsevier, vol. 238(PB).
    7. Afshan, Mahboob E. & Selvakumar, A.S & Velraj, R. & Rajaraman, R., 2020. "Effect of aspect ratio and dispersed PCM balls on the charging performance of a latent heat thermal storage unit for solar thermal applications," Renewable Energy, Elsevier, vol. 148(C), pages 876-888.
    8. Shahsavar, Amin & Al-Rashed, Abdullah A.A.A. & Entezari, Sajad & Sardari, Pouyan Talebizadeh, 2019. "Melting and solidification characteristics of a double-pipe latent heat storage system with sinusoidal wavy channels embedded in a porous medium," Energy, Elsevier, vol. 171(C), pages 751-769.
    9. Panchabikesan, Karthik & Vincent, Antony Aroul Raj & Ding, Yulong & Ramalingam, Velraj, 2018. "Enhancement in free cooling potential through PCM based storage system integrated with direct evaporative cooling (DEC) unit," Energy, Elsevier, vol. 144(C), pages 443-455.
    10. Wu, Ming & Xu, Chao & He, Ya-Ling, 2014. "Dynamic thermal performance analysis of a molten-salt packed-bed thermal energy storage system using PCM capsules," Applied Energy, Elsevier, vol. 121(C), pages 184-195.
    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. Leland Weiss & Ramanshu Jha, 2023. "Small-Scale Phase Change Materials in Low-Temperature Applications: A Review," Energies, MDPI, vol. 16(6), pages 1-24, March.
    2. Liang, Yan & Yang, Haibin & Wang, Huilong & Bao, Xiaohua & Cui, Hongzhi, 2024. "Enhancing energy efficiency of air conditioning system through optimization of PCM-based cold energy storage tank: A data center case study," Energy, Elsevier, vol. 286(C).
    3. Yang, Ping & Wu, Bo & Tong, Xuan & Zeng, Min & Wang, Qiuwang & Cheng, Zhilong, 2023. "Insight into heat transfer process of graphene aerogel composite phase change material," Energy, Elsevier, vol. 279(C).
    4. Muhammad Kaleem & Muzaffar Ali & Nadeem Ahmed Sheikh & Javed Akhtar & Rasikh Tariq & Jaroslaw Krzywanski, 2023. "Performance Characteristic Analysis of Metallic and Non-Metallic Oxide Nanofluids for a Compound Parabolic Collector: Improvement of Renewable Energy Technologies in Buildings," Energies, MDPI, vol. 16(3), pages 1-24, January.
    5. Xu, Huaqian & Zuo, Hongyang & Zeng, Kuo & Lu, Yongwen & Kong, Jiayue & Chi, Bowen & Gao, Junjie & Yang, Haiping & Chen, Hanping, 2023. "The heat transfer enhancement of the converging-diverging tube in the latent heat thermal energy storage unit: Melting performance and evaluation," Energy, Elsevier, vol. 282(C).
    6. Rajendran Prabakaran & Palanisamy Dhamodharan & Anbalagan Sathishkumar & Paride Gullo & Muthuraman Ponrajan Vikram & Saravanan Pandiaraj & Abdullah Alodhayb & Ghada A. Khouqeer & Sung-Chul Kim, 2023. "An Overview of the State of the Art and Challenges in the Use of Gelling and Thickening Agents to Create Stable Thermal Energy Storage Materials," Energies, MDPI, vol. 16(8), pages 1-24, April.

    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. Al-Shannaq, Refat & Young, Brent & Farid, Mohammed, 2019. "Cold energy storage in a packed bed of novel graphite/PCM composite spheres," Energy, Elsevier, vol. 171(C), pages 296-305.
    2. ELSihy, ELSaeed Saad & Cai, Changrui & Li, Zhenpeng & Du, Xiaoze & Wang, Zuyuan, 2024. "Performance investigation on the cascaded packed bed thermal energy storage system with encapsulated nano-enhanced phase change materials for high-temperature applications," Energy, Elsevier, vol. 293(C).
    3. Mao, Qianjun & Zhang, Yamei, 2020. "Thermal energy storage performance of a three-PCM cascade tank in a high-temperature packed bed system," Renewable Energy, Elsevier, vol. 152(C), pages 110-119.
    4. Li, Chuan & Li, Qi & Ding, Yulong, 2019. "Investigation on the thermal performance of a high temperature packed bed thermal energy storage system containing carbonate salt based composite phase change materials," Applied Energy, Elsevier, vol. 247(C), pages 374-388.
    5. Ding, Zhixiong & Wu, Wei & Leung, Michael, 2021. "Advanced/hybrid thermal energy storage technology: material, cycle, system and perspective," Renewable and Sustainable Energy Reviews, Elsevier, vol. 145(C).
    6. Liu, Zichu & Quan, Zhenhua & Zhao, Yaohua & Jing, Heran & Wang, Lincheng & Liu, Xin, 2022. "Numerical research on the solidification heat transfer characteristics of ice thermal storage device based on a compact multichannel flat tube-closed rectangular fin heat exchanger," Energy, Elsevier, vol. 239(PD).
    7. Wang, Wei & Shuai, Yong & Qiu, Jun & He, Xibo & Hou, Yicheng, 2022. "Effect of steady-state and unstable-state inlet boundary on the thermal performance of packed-bed latent heat storage system integrated with concentrating solar collectors," Renewable Energy, Elsevier, vol. 183(C), pages 251-266.
    8. Cheng, Xiwen & Zhai, Xiaoqiang, 2018. "Thermal performance analysis of a cascaded cold storage unit using multiple PCMs," Energy, Elsevier, vol. 143(C), pages 448-457.
    9. Wang, Wei & Shuai, Yong & He, Xibo & Hou, Yicheng & Qiu, Jun & Huang, Yudong, 2023. "Influence of tank-to-particle diameter ratio on thermal storage performance of random packed-bed with spherical macro-encapsulated phase change materials," Energy, Elsevier, vol. 282(C).
    10. Ge, Y.Q. & Zhao, Y. & Zhao, C.Y., 2021. "Transient simulation and thermodynamic analysis of pumped thermal electricity storage based on packed-bed latent heat/cold stores," Renewable Energy, Elsevier, vol. 174(C), pages 939-951.
    11. Wang, Wei & He, Xibo & Shuai, Yong & Qiu, Jun & Hou, Yicheng & Pan, Qinghui, 2022. "Experimental study on thermal performance of a novel medium-high temperature packed-bed latent heat storage system containing binary nitrate," Applied Energy, Elsevier, vol. 309(C).
    12. Gao, Long & Gegentana, & Liu, Zhongze & Sun, Baizhong & Che, Deyong & Li, Shaohua, 2020. "Multi-objective optimization of thermal performance of packed bed latent heat thermal storage system based on response surface method," Renewable Energy, Elsevier, vol. 153(C), pages 669-680.
    13. Pop, Octavian G. & Fechete Tutunaru, Lucian & Bode, Florin & Abrudan, Ancuţa C. & Balan, Mugur C., 2018. "Energy efficiency of PCM integrated in fresh air cooling systems in different climatic conditions," Applied Energy, Elsevier, vol. 212(C), pages 976-996.
    14. Li, Ming-Jia & Jin, Bo & Ma, Zhao & Yuan, Fan, 2018. "Experimental and numerical study on the performance of a new high-temperature packed-bed thermal energy storage system with macroencapsulation of molten salt phase change material," Applied Energy, Elsevier, vol. 221(C), pages 1-15.
    15. Lin, Niangzhi & Li, Chuanchang & Zhang, Dongyao & Li, Yaxi & Chen, Jian, 2022. "Emerging phase change cold storage materials derived from sodium sulfate decahydrate," Energy, Elsevier, vol. 245(C).
    16. Tang, Song-Zhen & He, Yan & He, Ya-Ling & Wang, Fei-Long, 2020. "Enhancing the thermal response of a latent heat storage system for suppressing temperature fluctuation of dusty flue gas," Applied Energy, Elsevier, vol. 266(C).
    17. Zeng, Ziya & Zhao, Bingchen & Wang, Ruzhu, 2023. "High-power-density packed-bed thermal energy storage using form-stable expanded graphite-based phase change composite," Renewable and Sustainable Energy Reviews, Elsevier, vol. 182(C).
    18. Borri, Emiliano & Sze, Jia Yin & Tafone, Alessio & Romagnoli, Alessandro & Li, Yongliang & Comodi, Gabriele, 2020. "Experimental and numerical characterization of sub-zero phase change materials for cold thermal energy storage," Applied Energy, Elsevier, vol. 275(C).
    19. Kousksou, T. & El Rhafiki, T. & Jamil, A. & Bruel, P. & Zeraouli, Y., 2013. "PCMs inside emulsions: Some specific aspects related to DSC (differential scanning calorimeter)-like configurations," Energy, Elsevier, vol. 56(C), pages 175-183.
    20. Xinguo Sun & Jasim M. Mahdi & Hayder I. Mohammed & Hasan Sh. Majdi & Wang Zixiong & Pouyan Talebizadehsardari, 2021. "Solidification Enhancement in a Triple-Tube Latent Heat Energy Storage System Using Twisted Fins," Energies, MDPI, vol. 14(21), pages 1-23, November.

    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:263:y:2023:i:pb:s0360544222025865. 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.