IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v293y2024ics0360544224004134.html
   My bibliography  Save this article

Experimental study on the performance of packed-bed latent thermal energy storage system employing spherical capsules with hollow channels

Author

Listed:
  • Tang, Yong
  • Wang, Zhichao
  • Zhou, Jinzhi
  • Zeng, Chao
  • Lyu, Weihua
  • Lu, Lin
  • Yuan, Yanping

Abstract

The applicability of packed bed latent thermal energy storage devices is restricted by the limited thermal conductivity of phase change materials (PCMs). As a cheap and simple heat transfer-enhanced construction, the hollow channel allows the heat transfer fluid to go through the capsule center directly where the melting rate of PCM would be enhanced. In this study, an experiment was conducted to explore the promotion effect of hollow channels. The influence of the hollow channels on the charging duration and outlet temperature characteristics at different inlet flow rates, inlet temperatures, and placement angles was investigated. The results showed that the charging rate was improved with a reduction in charging duration of about 16.6%. The improvement was consistent in scenarios with variable inlet temperatures and flow rates, with a difference of less than 1%. Furthermore, adding hollow channels resulted in a lower average outlet temperature. Finally, there is no significant influence of horizontal and vertical placements of the hollow channels on the performance of PBLTES. Therefore, random angle placement is advised to reduce costs in engineering. However, the addition of hollow channels drops the PCM filling rate by 3.7%, reducing latent thermal energy storage but increasing sensible thermal energy storage.

Suggested Citation

  • Tang, Yong & Wang, Zhichao & Zhou, Jinzhi & Zeng, Chao & Lyu, Weihua & Lu, Lin & Yuan, Yanping, 2024. "Experimental study on the performance of packed-bed latent thermal energy storage system employing spherical capsules with hollow channels," Energy, Elsevier, vol. 293(C).
    • Handle: RePEc:eee:energy:v:293:y:2024:i:c:s0360544224004134
    DOI: 10.1016/j.energy.2024.130641
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224004134
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.130641?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. Amin, N.A.M. & Belusko, M. & Bruno, F., 2014. "An effectiveness-NTU model of a packed bed PCM thermal storage system," Applied Energy, Elsevier, vol. 134(C), pages 356-362.
    2. Xie, Yujie & Simbamba, Mzee Mohamed & Zhou, Jinzhi & Jiang, Fujian & Cao, Xiaoling & Sun, Liangliang & Yuan, Yanping, 2022. "Numerical investigation of the effect factors on the performance of a novel PV integrated collector storage solar water heater," Renewable Energy, Elsevier, vol. 195(C), pages 1354-1367.
    3. Peng, Hao & Li, Rui & Ling, Xiang & Dong, Huihua, 2015. "Modeling on heat storage performance of compressed air in a packed bed system," Applied Energy, Elsevier, vol. 160(C), pages 1-9.
    4. Miró, Laia & Gasia, Jaume & Cabeza, Luisa F., 2016. "Thermal energy storage (TES) for industrial waste heat (IWH) recovery: A review," Applied Energy, Elsevier, vol. 179(C), pages 284-301.
    5. 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).
    6. Tian, Yang & Liu, Xianglei & Zheng, Hangbin & Xu, Qiao & Zhu, Zhonghui & Luo, Qinyang & Song, Chao & Gao, Ke & Yao, Haichen & Dang, Chunzhuo & Xuan, Yimin, 2022. "Artificial mitochondrion for fast latent heat storage: Experimental study and lattice Boltzmann simulation," Energy, Elsevier, vol. 245(C).
    7. Jason Woods & Allison Mahvi & Anurag Goyal & Eric Kozubal & Adewale Odukomaiya & Roderick Jackson, 2021. "Rate capability and Ragone plots for phase change thermal energy storage," Nature Energy, Nature, vol. 6(3), pages 295-302, March.
    8. 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.
    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. Ahmad, Abdalqader & Anagnostopoulos, Argyrios & Navarro, M. Elena & Maksum, Yelaman & Sharma, Shivangi & Ding, Yulong, 2024. "A comprehensive material and experimental investigation of a packed bed latent heat storage system based on waste foundry sand," Energy, Elsevier, vol. 294(C).
    2. 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).
    3. Li, Yantong & Huang, Gongsheng & Xu, Tao & Liu, Xiaoping & Wu, Huijun, 2018. "Optimal design of PCM thermal storage tank and its application for winter available open-air swimming pool," Applied Energy, Elsevier, vol. 209(C), pages 224-235.
    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. 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.
    6. He, Junjie & Chu, Wenxiao & Wang, Qiuwang, 2024. "Interfacial heat transfer and melt-front evolution at a Fractal Cantor structured interface under various PCM melting conditions," Energy, Elsevier, vol. 294(C).
    7. Anagnostopoulos, Argyrios & Xenitopoulos, Theofilos & Ding, Yulong & Seferlis, Panos, 2024. "An integrated machine learning and metaheuristic approach for advanced packed bed latent heat storage system design and optimization," Energy, Elsevier, vol. 297(C).
    8. 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.
    9. Mawire, Ashmore & Ekwomadu, Chidiebere S. & Lefenya, Tlotlo M. & Shobo, Adedamola, 2020. "Performance comparison of two metallic eutectic solder based medium-temperature domestic thermal energy storage systems," Energy, Elsevier, vol. 194(C).
    10. Yao, Haichen & Liu, Xianglei & Li, Jiawei & Luo, Qingyang & Tian, Yang & Xuan, Yimin, 2023. "Chloroplast-granum inspired phase change capsules accelerate energy storage of packed-bed thermal energy storage system," Energy, Elsevier, vol. 284(C).
    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. Wang, Wei & Shuai, Yong & Yang, Jiangyu & Lougou, Bachirou Guene & Huang, Yudong, 2023. "Heat transfer and heat storage characteristics of calcium hydroxide/oxide based on shell-tube thermochemical energy storage device," Renewable Energy, Elsevier, vol. 218(C).
    13. Du, Kun & Calautit, John & Eames, Philip & Wu, Yupeng, 2021. "A state-of-the-art review of the application of phase change materials (PCM) in Mobilized-Thermal Energy Storage (M-TES) for recovering low-temperature industrial waste heat (IWH) for distributed heat," Renewable Energy, Elsevier, vol. 168(C), pages 1040-1057.
    14. Qin, Zhen & Ji, Chenzhen & Low, Zheng Hua & Tong, Wei & Wu, Chenlong & Duan, Fei, 2022. "Geometry effect of phase change material container on waste heat recovery enhancement," Applied Energy, Elsevier, vol. 327(C).
    15. He, Zhaoyu & Guo, Weimin & Zhang, Peng, 2022. "Performance prediction, optimal design and operational control of thermal energy storage using artificial intelligence methods," Renewable and Sustainable Energy Reviews, Elsevier, vol. 156(C).
    16. Beata Pytlik & Daniel Smykowski & Piotr Szulc, 2022. "The Impact of Baffle Geometry in the PCM Heat Storage Unit on the Charging Process with High and Low Water Streams," Energies, MDPI, vol. 15(24), pages 1-17, December.
    17. Yang, Xiaohu & Yu, Jiabang & Guo, Zengxu & Jin, Liwen & He, Ya-Ling, 2019. "Role of porous metal foam on the heat transfer enhancement for a thermal energy storage tube," Applied Energy, Elsevier, vol. 239(C), pages 142-156.
    18. Hu, Nan & Li, Zi-Rui & Xu, Zhe-Wen & Fan, Li-Wu, 2022. "Rapid charging for latent heat thermal energy storage: A state-of-the-art review of close-contact melting," Renewable and Sustainable Energy Reviews, Elsevier, vol. 155(C).
    19. Shao, Wei & Cui, Zheng & Chen, Zhao-you & Wang, Jing-chen & Liu, Yu & Ren, Xiao-han & Luo, Feng, 2019. "Experimental and numerical measurements of the channel packed with disordered cement granules regarding the heat transfer performance," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    20. Yang, Sheng & Shao, Xue-Feng & Luo, Jia-Hao & Baghaei Oskouei, Seyedmohsen & Bayer, Özgür & Fan, Li-Wu, 2023. "A novel cascade latent heat thermal energy storage system consisting of erythritol and paraffin wax for deep recovery of medium-temperature industrial waste heat," Energy, Elsevier, vol. 265(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:293:y:2024:i:c:s0360544224004134. 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.