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Numerical Investigation of Heat Transfer Performance and Structural Optimization of Fan-Shaped Finned Tube Heat Exchanger

Author

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  • Qianjun Mao

    (School of Urban Construction, Wuhan University of Science and Technology, Wuhan 430081, China)

  • Xinlei Hu

    (School of Urban Construction, Wuhan University of Science and Technology, Wuhan 430081, China)

  • Yuanyuan Zhu

    (School of Urban Construction, Wuhan University of Science and Technology, Wuhan 430081, China)

Abstract

Latent heat storage technology is widely used in solar power generation. Aiming to enhance the energy utilization rate to a greater extent, an innovative fan-shaped structure has been proposed to construct the metal fins of the shell-and-tube thermal storage device. The enthalpy method is used to simulate the heat storage process and focuses on the influence of inlet conditions on heat transfer. The influence of the fin structure on the melting properties of phase change material has been studied. The results show that increasing inlet temperature and inlet flow rate is a convenient and effective way to improve energy efficiency. As the inlet temperature is increased from 343 K to 358 K, the total heat storage and energy efficiency are improved by 13.4% and 10.2%, respectively, and the melting time is reduced by 36.2%. As the flow rate is increased from 3 L/min to 9 L/min, the complete melting time is reduced by 33.4%. Energy efficiency peaks at a flow rate of 5 L/min. Reasonable optimization of the fin structure can enhance the natural convection circulation during the melting process and further improve the energy efficiency. The research results can guide the design and structural optimization of the finned tube heat storage device.

Suggested Citation

  • Qianjun Mao & Xinlei Hu & Yuanyuan Zhu, 2022. "Numerical Investigation of Heat Transfer Performance and Structural Optimization of Fan-Shaped Finned Tube Heat Exchanger," Energies, MDPI, vol. 15(15), pages 1-16, August.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:15:p:5682-:d:880742
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    References listed on IDEAS

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    1. Safari, Vahid & Abolghasemi, Hossein & Kamkari, Babak, 2021. "Experimental and numerical investigations of thermal performance enhancement in a latent heat storage heat exchanger using bifurcated and straight fins," Renewable Energy, Elsevier, vol. 174(C), pages 102-121.
    2. Guo, Junfei & Liu, Zhan & Yang, Bo & Yang, Xiaohu & Yan, Jinyue, 2022. "Melting assessment on the angled fin design for a novel latent heat thermal energy storage tube," Renewable Energy, Elsevier, vol. 183(C), pages 406-422.
    3. Wang, Lu & Guo, Leihong & Ren, Jianlin & Kong, Xiangfei, 2022. "Using of heat thermal storage of PCM and solar energy for distributed clean building heating: A multi-level scale-up research," Applied Energy, Elsevier, vol. 321(C).
    4. Mao, Qianjun & Li, Ying & Li, Guiqiang & Badiei, Ali, 2021. "Study on the influence of tank structure and fin configuration on heat transfer performance of phase change thermal storage system," Energy, Elsevier, vol. 235(C).
    5. Tay, N.H.S. & Bruno, F. & Belusko, M., 2013. "Comparison of pinned and finned tubes in a phase change thermal energy storage system using CFD," Applied Energy, Elsevier, vol. 104(C), pages 79-86.
    6. Yang, Xiaohu & Lu, Zhao & Bai, Qingsong & Zhang, Qunli & Jin, Liwen & Yan, Jinyue, 2017. "Thermal performance of a shell-and-tube latent heat thermal energy storage unit: Role of annular fins," Applied Energy, Elsevier, vol. 202(C), pages 558-570.
    7. Medrano, M. & Yilmaz, M.O. & Nogués, M. & Martorell, I. & Roca, Joan & Cabeza, Luisa F., 2009. "Experimental evaluation of commercial heat exchangers for use as PCM thermal storage systems," Applied Energy, Elsevier, vol. 86(10), pages 2047-2055, October.
    8. He, Wei & Tao, Li & Han, Lei & Sun, Yasong & Campana, Pietro Elia & Yan, Jinyue, 2021. "Optimal analysis of a hybrid renewable power system for a remote island," Renewable Energy, Elsevier, vol. 179(C), pages 96-104.
    9. Mao, Qianjun & Hu, Xinlei & Li, Tao, 2022. "Study on heat storage performance of a novel vertical shell and multi-finned tube tank," Renewable Energy, Elsevier, vol. 193(C), pages 76-88.
    10. Kirincic, Mateo & Trp, Anica & Lenic, Kristian, 2021. "Influence of natural convection during melting and solidification of paraffin in a longitudinally finned shell-and-tube latent thermal energy storage on the applicability of developed numerical models," Renewable Energy, Elsevier, vol. 179(C), pages 1329-1344.
    11. Li, Y. & Jiang, S.L. & Wang, C.G. & Zhu, Q.Z., 2022. "Effect of EG particle size on the thermal properties of NaNO3–NaCl/EG shaped composite phase change materials," Energy, Elsevier, vol. 239(PB).
    12. Liu, Zhan & Liu, Zihui & Guo, Junfei & Wang, Fan & Yang, Xiaohu & Yan, Jinyue, 2022. "Innovative ladder-shaped fin design on a latent heat storage device for waste heat recovery," Applied Energy, Elsevier, vol. 321(C).
    13. Shahsavar, Amin & Goodarzi, Abbas & Mohammed, Hayder I. & Shirneshan, Alireza & Talebizadehsardari, Pouyan, 2020. "Thermal performance evaluation of non-uniform fin array in a finned double-pipe latent heat storage system," Energy, Elsevier, vol. 193(C).
    14. Wen, Xin & Ji, Jie & Li, Zhaomeng & Song, Zhiying, 2022. "Performance analysis of a concentrated system with series photovoltaic/thermal module and solar thermal collector integrated with PCM and TEG," Energy, Elsevier, vol. 249(C).
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    Cited by:

    1. Li Peng & Hongjun Wu & Qianjun Mao, 2022. "Visualizing Experimental Study of the Effect of Inclination Angle on the Melting Performance for an Energy Storage Tank," Energies, MDPI, vol. 15(19), pages 1-11, October.
    2. Federico Zullo & Claudio Giorgi, 2022. "On the Optimal Shape and Efficiency Improvement of Fin Heat Sinks," Energies, MDPI, vol. 16(1), pages 1-18, December.
    3. Fei Ma & Tianji Zhu & Yalin Zhang & Xinli Lu & Wei Zhang & Feng Ma, 2023. "A Review on Heat Transfer Enhancement of Phase Change Materials Using Fin Tubes," Energies, MDPI, vol. 16(1), pages 1-25, January.
    4. Shazad, Atif & Uzair, Muhammad & Tufail, Muhammad, 2024. "Impact of blending of phase change material for performance enhancement of solar energy storage," Renewable Energy, Elsevier, vol. 227(C).
    5. Yang Xu & Hang Yin & Chen He & Yong Wei & Ming Cui & Zhang-Jing Zheng, 2022. "Structure Optimization of Longitudinal Rectangular Fins to Improve the Melting Performance of Phase Change Materials through Genetic Algorithm," Energies, MDPI, vol. 15(24), pages 1-21, December.

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