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A numerical study on a solar chimney integrated with latent heat thermal energy storage in various arrangements

Author

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  • Nardini, Sergio
  • Buonomo, Bernardo
  • Golia, Maria Rita
  • Manca, Oronzio

Abstract

This paper presents a two-dimensional numerical analysis of a solar chimney integrated with an absorbent wall on the south façade of a building. The investigation was carried out in July and December in Aversa, Italy, from sunrise to dusk. The solar chimney features a converging channel, a vertical absorbing wall, and a glass plate slanted at two degrees. A thermal energy storage system comprising phase change material and metal foam behind the absorbing wall was evaluated. Using Ansys-Fluent, four configurations were analyzed to identify the optimal layout for thermal performance. Key findings include liquid fraction, energy storage, mass flow rate, velocity profiles, and wall temperature distributions. Additionally, the study assesses collector efficiency and energy density, offering insights for system optimization. When the box is placed along the entire vertical wall (Configuration D), it demonstrates the highest efficiency, achieving 57 % in July for a volume of 0.06 m3. The box positioned at the bottom of the vertical wall (Configuration A) records the highest peak mass flow rates but exhibits less uniform behavior, similar to Configuration B, where the box is placed in the center of the vertical wall. Meanwhile, the box positioned at the top of the vertical wall (Configuration C) shows a 65 % increase in energy accumulation in July and 61 % in December when the volume is tripled.

Suggested Citation

  • Nardini, Sergio & Buonomo, Bernardo & Golia, Maria Rita & Manca, Oronzio, 2025. "A numerical study on a solar chimney integrated with latent heat thermal energy storage in various arrangements," Renewable Energy, Elsevier, vol. 253(C).
    • Handle: RePEc:eee:renene:v:253:y:2025:i:c:s0960148125012625
    DOI: 10.1016/j.renene.2025.123600
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    References listed on IDEAS

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    1. Tariq, Rasikh & Torres-Aguilar, C.E. & Sheikh, Nadeem Ahmed & Ahmad, Tanveer & Xamán, J. & Bassam, A., 2022. "Data engineering for digital twining and optimization of naturally ventilated solar façade with phase changing material under global projection scenarios," Renewable Energy, Elsevier, vol. 187(C), pages 1184-1203.
    2. Cao, Yan & Sinaga, Nazaruddin & Pourhedayat, Samira & Dizaji, Hamed Sadighi, 2021. "Innovative integration of solar chimney ventilator, solar panel and phase change material; under real transient weather condition of Hong Kong through different months," Renewable Energy, Elsevier, vol. 174(C), pages 865-878.
    3. Liu, Shuli & Li, Yongcai, 2015. "An experimental study on the thermal performance of a solar chimney without and with PCM," Renewable Energy, Elsevier, vol. 81(C), pages 338-346.
    4. Xamán, J. & Vargas-López, R. & Gijón-Rivera, M. & Zavala-Guillén, I. & Jiménez, M.J. & Arce, J., 2019. "Transient thermal analysis of a solar chimney for buildings with three different types of absorbing materials: Copper plate/PCM/concrete wall," Renewable Energy, Elsevier, vol. 136(C), pages 139-158.
    5. Fadaei, Niloufar & Kasaeian, Alibakhsh & Akbarzadeh, Aliakbar & Hashemabadi, Seyed Hassan, 2018. "Experimental investigation of solar chimney with phase change material (PCM)," Renewable Energy, Elsevier, vol. 123(C), pages 26-35.
    6. Ayadi, Ahmed & Bouabidi, Abdallah & Driss, Zied & Abid, Mohamed Salah, 2018. "Experimental and numerical analysis of the collector roof height effect on the solar chimney performance," Renewable Energy, Elsevier, vol. 115(C), pages 649-662.
    7. Huang, Sheng & Li, Wuyan & Lu, Jun & Li, Yongcai & Wang, Zhihao & Zhu, Shaohui, 2024. "Experimental study on thermal performances of a solar chimney with and without PCM under different system inclination angles," Energy, Elsevier, vol. 290(C).
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