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Novel design of swirling jet impingement heat sink with and without internal Pin-Fins for thermal management of high-concentrator photovoltaic systems

Author

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  • Jatau, Tanimu
  • Bello-Ochende, Tunde
  • Malan, Arnaud G.

Abstract

This study presents a novel design for a swirling jet impingement cooling heat sink with and without internal pin-fins, integrated into a high concentrator photovoltaic system. The investigation was carried out under a concentration ratio of 1000 suns and Reynolds numbers ranging from 1000 to 5000 with the inlet temperature of 25 °C. The performance of the heat sink was evaluated using different design target-to-jet diameter ratios of 2, 3, 4 and 5, with the aim of identifying the best design that provides effective cooling of the solar cell. The results obtained revealed that the average cell temperature decreases as the Reynolds number increases for both the heat sink with and without internal fins for all the target-to-jet diameter ratios. A comparison of the average cell temperature showed that the heat sink with internal fins achieved lower average cell temperatures than the heat sink without internal fins across all target-to-jet diameter ratios, except for a target-to-jet diameter ratio of 4 which recorded the lowest average cell temperature of 311.56 K, corresponding to the highest cell efficiency of 40.04 % at a Reynolds number of 5000. The numerical calculations were conducted using CFD code and verified with the available data in an open literature.

Suggested Citation

  • Jatau, Tanimu & Bello-Ochende, Tunde & Malan, Arnaud G., 2025. "Novel design of swirling jet impingement heat sink with and without internal Pin-Fins for thermal management of high-concentrator photovoltaic systems," Renewable Energy, Elsevier, vol. 243(C).
    • Handle: RePEc:eee:renene:v:243:y:2025:i:c:s0960148125002769
    DOI: 10.1016/j.renene.2025.122614
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    References listed on IDEAS

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    1. Chen, Liang & Deng, Daxiang & Ma, Qixian & Yao, Yingxue & Xu, Xinhai, 2022. "Performance evaluation of high concentration photovoltaic cells cooled by microchannels heat sink with serpentine reentrant microchannels," Applied Energy, Elsevier, vol. 309(C).
    2. Pérez-Higueras, Pedro & Ferrer-Rodríguez, Juan P. & Almonacid, Florencia & Fernández, Eduardo F., 2018. "Efficiency and acceptance angle of High Concentrator Photovoltaic modules: Current status and indoor measurements," Renewable and Sustainable Energy Reviews, Elsevier, vol. 94(C), pages 143-153.
    3. Peng, Hao & Du, Yanlian & Hu, Fenfen & Tian, Zhen & Shen, Yijun, 2023. "Thermal management of high concentrator photovoltaic system using a novel double-layer tree-shaped fractal microchannel heat sink," Renewable Energy, Elsevier, vol. 204(C), pages 77-93.
    4. Di Capua H, Mario & Escobar, Rodrigo & Diaz, A.J. & Guzmán, Amador M., 2018. "Enhancement of the cooling capability of a high concentration photovoltaic system using microchannels with forward triangular ribs on sidewalls," Applied Energy, Elsevier, vol. 226(C), pages 160-180.
    5. Moore, Michael R. & Lewis, Geoffrey McD. & Cepela, Daniel J., 2010. "Markets for renewable energy and pollution emissions: Environmental claims, emission-reduction accounting, and product decoupling," Energy Policy, Elsevier, vol. 38(10), pages 5956-5966, October.
    6. Hong, Sihui & Zhang, Bohan & Dang, Chaobin & Hihara, Eiji, 2020. "Development of two-phase flow microchannel heat sink applied to solar-tracking high-concentration photovoltaic thermal hybrid system," Energy, Elsevier, vol. 212(C).
    7. Radwan, Ali & Ahmed, Mahmoud, 2017. "The influence of microchannel heat sink configurations on the performance of low concentrator photovoltaic systems," Applied Energy, Elsevier, vol. 206(C), pages 594-611.
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