IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v228y2024ics096014812400692x.html
   My bibliography  Save this article

Thermal performance and optimization of an integrated collector–storage solar air heater based on lap joint-type flat micro-heat pipe arrays

Author

Listed:
  • Zhang, Dengke
  • Diao, Yanhua
  • Wang, Zeyu
  • Pan, Yawen
  • Wang, Xinran
  • Zhao, Yaohua

Abstract

This study seeks to optimize the performance of an integrated collector–storage solar air heater (ICSSAH) based on lap joint-type (LJT) flat micro-heat pipe arrays (FMHPAs) and latent thermal storage through numerical simulation. A novel dynamic heat transfer model is developed by incorporating the heat transfer correlation describing the thermal characteristics of phase change material (PCM) in narrow and elongated confined spaces within plate fins and validated using experimental data to address the issue of deviation caused by the fixed thermal resistance of the PCM in conventional numerical simulation methods. The validated model is used to simulate and predict the dynamic performance of LJT-FMHPA-ICSSAH under different heat transfer structures. Several optimization parameters, including the air gap thickness, the optical properties of the collector and glass cover plates, and fins structure, are considered. Simulation results indicate that the heat lost to the external environment through the glass cover plate accounted for over 70 % of the total heat dissipation. The optimal combination included a 50 mm gas layer; copper-based blue titanium coating; ultra-white glass; and fin spacing, thickness, height, and length of 5, 0.2, 60, and 195 mm, respectively. Under autumn/winter operating conditions, the optimized thermal performance is 1.13–1.35 times higher than the performance prior to optimization.

Suggested Citation

  • Zhang, Dengke & Diao, Yanhua & Wang, Zeyu & Pan, Yawen & Wang, Xinran & Zhao, Yaohua, 2024. "Thermal performance and optimization of an integrated collector–storage solar air heater based on lap joint-type flat micro-heat pipe arrays," Renewable Energy, Elsevier, vol. 228(C).
    • Handle: RePEc:eee:renene:v:228:y:2024:i:c:s096014812400692x
    DOI: 10.1016/j.renene.2024.120624
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S096014812400692X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2024.120624?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. Abdi, Amir & Martin, Viktoria & Chiu, Justin N.W., 2019. "Numerical investigation of melting in a cavity with vertically oriented fins," Applied Energy, Elsevier, vol. 235(C), pages 1027-1040.
    2. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Chen, Chuanqi & Wang, Tengyue & Liang, Lin, 2023. "Experimental and numerical studies of thermal transport in a latent heat storage unit with a plate fin and a flat heat pipe," Energy, Elsevier, vol. 275(C).
    3. Almsater, Saleh & Saman, Wasim & Bruno, Frank, 2016. "Performance enhancement of high temperature latent heat thermal storage systems using heat pipes with and without fins for concentrating solar thermal power plants," Renewable Energy, Elsevier, vol. 89(C), pages 36-50.
    4. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Wang, Tengyue & Liang, Lin & Chi, Yuying, 2018. "Experimental investigation of an integrated collector–storage solar air heater based on the lap joint-type flat micro-heat pipe arrays," Energy, Elsevier, vol. 160(C), pages 924-939.
    5. Alkilani, Mahmud M. & Sopian, K. & Alghoul, M.A. & Sohif, M. & Ruslan, M.H., 2011. "Review of solar air collectors with thermal storage units," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(3), pages 1476-1490, April.
    6. Horbaniuc, Bogdan & Popescu, Aristotel & Dumitraşcu, Gheorghe, 1996. "The correlation between the number of fins and the discharge time for a finned heat pipe latent heat storage system," Renewable Energy, Elsevier, vol. 9(1), pages 605-608.
    7. Salih, Salah M. & Jalil, Jalal M. & Najim, Saleh E., 2019. "Experimental and numerical analysis of double-pass solar air heater utilizing multiple capsules PCM," Renewable Energy, Elsevier, vol. 143(C), pages 1053-1066.
    8. Jurinak, J.J. & Abdel-Khalik, S.I., 1979. "On the performance of air-based solar heating systems utilizing phase-change energy storage," Energy, Elsevier, vol. 4(4), pages 503-522.
    9. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Chen, Chuanqi & Liang, Lin & Wang, Tengyue, 2019. "Thermal performance investigation of an integrated collector–storage solar air heater on the basis of lap joint-type flat micro-heat pipe arrays: Simultaneous charging and discharging mode," Energy, Elsevier, vol. 181(C), pages 882-896.
    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. Hu, Jianjun & Lan, Shuhan & Hu, Jingheng, 2024. "A self-driven solar air heater integrated with a thermal energy storage unit: Design and experiment study," Energy, Elsevier, vol. 287(C).
    2. Ameri, Mehran & Sardari, Reza & Farzan, Hadi, 2021. "Thermal performance of a V-Corrugated serpentine solar air heater with integrated PCM: A comparative experimental study," Renewable Energy, Elsevier, vol. 171(C), pages 391-400.
    3. Madhankumar, S. & Viswanathan, Karthickeyan, 2022. "Computational and experimental study of a novel corrugated-type absorber plate solar collector with thermal energy storage moisture removal device," Applied Energy, Elsevier, vol. 324(C).
    4. Ng, Edmund Chong Jie & Kueh, Tze Cheng & Wang, Xin & Soh, Ai Kah & Hung, Yew Mun, 2021. "Anomalously enhanced thermal performance of carbon-nanotubes coated micro heat pipes," Energy, Elsevier, vol. 214(C).
    5. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Chen, Chuanqi & Wang, Tengyue & Liang, Lin, 2022. "Visualization experiment and numerical study of latent heat storage unit using micro-heat pipe arrays: Melting process," Energy, Elsevier, vol. 246(C).
    6. Sharif, M.K. Anuar & Al-Abidi, A.A. & Mat, S. & Sopian, K. & Ruslan, M.H. & Sulaiman, M.Y. & Rosli, M.A.M., 2015. "Review of the application of phase change material for heating and domestic hot water systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 557-568.
    7. Raud, Ralf & Cholette, Michael E. & Riahi, Soheila & Bruno, Frank & Saman, Wasim & Will, Geoffrey & Steinberg, Theodore A., 2017. "Design optimization method for tube and fin latent heat thermal energy storage systems," Energy, Elsevier, vol. 134(C), pages 585-594.
    8. Shaeli, Mays N. & Jalil, Jalal M. & Baccar, Mounir, 2024. "Improving the performance of solar photovoltaic thermal cells using jet impingement and phase change materials cooling technology," Renewable Energy, Elsevier, vol. 227(C).
    9. Li, Peisheng & Li, Zhihao & Zhang, Ying & Li, Wenbin & Chen, Yue & Lei, Jie, 2020. "Numerical research on performance comparison of multi-layer high temperature latent heat storage under different structure parameter," Renewable Energy, Elsevier, vol. 156(C), pages 131-141.
    10. 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.
    11. Li, Wei & Klemeš, Jiří Jaromír & Wang, Qiuwang & Zeng, Min, 2020. "Development and characteristics analysis of salt-hydrate based composite sorbent for low-grade thermochemical energy storage," Renewable Energy, Elsevier, vol. 157(C), pages 920-940.
    12. Vengadesan, Elumalai & Senthil, Ramalingam, 2020. "A review on recent developments in thermal performance enhancement methods of flat plate solar air collector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 134(C).
    13. Wang, Zeyu & Diao, Yanhua & Zhao, Yaohua & Chen, Chuanqi & Wang, Tengyue & Liang, Lin, 2023. "Experimental and numerical studies of thermal transport in a latent heat storage unit with a plate fin and a flat heat pipe," Energy, Elsevier, vol. 275(C).
    14. Heier, Johan & Bales, Chris & Martin, Viktoria, 2015. "Combining thermal energy storage with buildings – a review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 1305-1325.
    15. Ikeleji, Raymond O. & Bello-Ochende, Tunde, 2024. "Numerical simulation of a thermal energy storage system using sunrise and sunset transient temperature models," Renewable Energy, Elsevier, vol. 227(C).
    16. Ge, T.S. & Wang, R.Z. & Xu, Z.Y. & Pan, Q.W. & Du, S. & Chen, X.M. & Ma, T. & Wu, X.N. & Sun, X.L. & Chen, J.F., 2018. "Solar heating and cooling: Present and future development," Renewable Energy, Elsevier, vol. 126(C), pages 1126-1140.
    17. Amin, N.A.M. & Bruno, F. & Belusko, M., 2012. "Effectiveness–NTU correlation for low temperature PCM encapsulated in spheres," Applied Energy, Elsevier, vol. 93(C), pages 549-555.
    18. Wenwen Ye & Dourna Jamshideasli & Jay M. Khodadadi, 2023. "Improved Performance of Latent Heat Energy Storage Systems in Response to Utilization of High Thermal Conductivity Fins," Energies, MDPI, vol. 16(3), pages 1-83, January.
    19. Kareem, M.W. & Habib, Khairul & Pasha, Amjad A. & Irshad, Kashif & Afolabi, L.O. & Saha, Bidyut Baran, 2022. "Experimental study of multi-pass solar air thermal collector system assisted with sensible energy-storing matrix," Energy, Elsevier, vol. 245(C).
    20. Zukowski, M., 2015. "Experimental investigations of thermal and flow characteristics of a novel microjet air solar heater," Applied Energy, Elsevier, vol. 142(C), pages 10-20.

    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:renene:v:228:y:2024:i:c:s096014812400692x. 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/renewable-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.