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Performance Evaluation of PVT Air Collector Coupled with a Triangular Block in Actual Climate Conditions in Korea

Author

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  • Hwi-Ung Choi

    (Pukyong National University Industry-University Cooperation Foundation, Pukyong National University, Busan 48513, Korea)

  • Kwang-Hwan Choi

    (Department of Refrigeration and Air-Conditioning Engineering, Pukyong National University, Busan 48513, Korea)

Abstract

This study experimentally investigated the performance of a PVT air collector coupled with a triangular block. The triangular block, newly suggested by the authors, is a triangular-shaped obstacle and was inserted at the bottom of the PVT air collector to enhance the heat transfer performance of the collector. The experiment was carried out in actual climate conditions in Korea with two air mass flow rate conditions: 0.03606 kg/m 2 s and 0.06948 kg/m 2 s. Results show the average values of electrical efficiency of the collector during the test period to be 16.15% and 16.43% for each air mass flow rate, while thermal efficiencies were 28.83% and 38.36%, respectively. The average values of total energy efficiencies were found to be 44.99% and 54.79%, respectively. The results show that air mass flow rate has a large impact on thermal and total energy efficiency, while it has a small impact on electrical efficiency. Furthermore, it was confirmed that the PVT air collector coupled with a triangular block can enhance the utilization of solar energy since the thermal performance was higher than that of the collector without a triangular block.

Suggested Citation

  • Hwi-Ung Choi & Kwang-Hwan Choi, 2022. "Performance Evaluation of PVT Air Collector Coupled with a Triangular Block in Actual Climate Conditions in Korea," Energies, MDPI, vol. 15(11), pages 1-12, June.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:11:p:4150-:d:831935
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    References listed on IDEAS

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    1. Fine, J.P. & Friedman, J. & Dworkin, S.B., 2017. "Detailed modeling of a novel photovoltaic thermal cascade heat pump domestic water heating system," Renewable Energy, Elsevier, vol. 101(C), pages 500-513.
    2. Sarhaddi, F. & Farahat, S. & Ajam, H. & Behzadmehr, A. & Mahdavi Adeli, M., 2010. "An improved thermal and electrical model for a solar photovoltaic thermal (PV/T) air collector," Applied Energy, Elsevier, vol. 87(7), pages 2328-2339, July.
    3. Amori, Karima E. & Taqi Al-Najjar, Hussein M., 2012. "Analysis of thermal and electrical performance of a hybrid (PV/T) air based solar collector for Iraq," Applied Energy, Elsevier, vol. 98(C), pages 384-395.
    4. María Herrando & Alba Ramos, 2022. "Photovoltaic-Thermal (PV-T) Systems for Combined Cooling, Heating and Power in Buildings: A Review," Energies, MDPI, vol. 15(9), pages 1-28, April.
    5. M. M. Sarafraz & Mohammad Reza Safaei & Arturo S. Leon & Iskander Tlili & Tawfeeq Abdullah Alkanhal & Zhe Tian & Marjan Goodarzi & M. Arjomandi, 2019. "Experimental Investigation on Thermal Performance of a PV/T-PCM (Photovoltaic/Thermal) System Cooling with a PCM and Nanofluid," Energies, MDPI, vol. 12(13), pages 1-16, July.
    6. Joo Hee Lee & Seong Geon Hwang & Gwi Hyun Lee, 2019. "Efficiency Improvement of a Photovoltaic Thermal (PVT) System Using Nanofluids," Energies, MDPI, vol. 12(16), pages 1-16, August.
    7. Ji-Suk Yu & Jin-Hee Kim & Jun-Tae Kim, 2019. "A Study on the Thermal Performance of Air-Type BIPVT Collectors Applied to Demonstration Building," Energies, MDPI, vol. 12(16), pages 1-16, August.
    8. Jin-Hee Kim & Jong-Gwon Ahn & Jun-Tae Kim, 2016. "Demonstration of the Performance of an Air-Type Photovoltaic Thermal (PVT) System Coupled with a Heat-Recovery Ventilator," Energies, MDPI, vol. 9(9), pages 1-15, September.
    9. Thipjak Nualboonrueng & Pongpith Tuenpusa & Yuki Ueda & Atsushi Akisawa, 2012. "Field Experiments of PV-Thermal Collectors for Residential Application in Bangkok," Energies, MDPI, vol. 5(4), pages 1-16, April.
    10. Sang-Myung Kim & Jin-Hee Kim & Jun-Tae Kim, 2019. "Experimental Study on the Thermal and Electrical Characteristics of an Air-Based Photovoltaic Thermal Collector," Energies, MDPI, vol. 12(14), pages 1-14, July.
    11. Herrando, María & Markides, Christos N. & Hellgardt, Klaus, 2014. "A UK-based assessment of hybrid PV and solar-thermal systems for domestic heating and power: System performance," Applied Energy, Elsevier, vol. 122(C), pages 288-309.
    12. Hussain, F. & Othman, M.Y.H & Sopian, K. & Yatim, B. & Ruslan, H. & Othman, H., 2013. "Design development and performance evaluation of photovoltaic/thermal (PV/T) air base solar collector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 25(C), pages 431-441.
    13. Xiaohong Liu & Yuekuan Zhou & Chun-Qing Li & Yaolin Lin & Wei Yang & Guoqiang Zhang, 2019. "Optimization of a New Phase Change Material Integrated Photovoltaic/Thermal Panel with The Active Cooling Technique Using Taguchi Method," Energies, MDPI, vol. 12(6), pages 1-22, March.
    14. Hwi-Ung Choi & Kwang-Hwan Choi, 2020. "Performance Evaluation of PV/T Air Collector Having a Single-Pass Double-Flow Air Channel and Non-Uniform Cross-Section Transverse Rib," Energies, MDPI, vol. 13(9), pages 1-13, May.
    15. Mahdi Motamedi & Chia-Yang Chung & Mehdi Rafeie & Natasha Hjerrild & Fan Jiang & Haoran Qu & Robert A. Taylor, 2019. "Experimental Testing of Hydrophobic Microchannels, with and without Nanofluids, for Solar PV/T Collectors," Energies, MDPI, vol. 12(15), pages 1-15, August.
    16. Al-Waeli, Ali H.A. & Sopian, K. & Kazem, Hussein A. & Chaichan, Miqdam T., 2017. "Photovoltaic/Thermal (PV/T) systems: Status and future prospects," Renewable and Sustainable Energy Reviews, Elsevier, vol. 77(C), pages 109-130.
    17. Francesco Calise & Rafal Damian Figaj & Laura Vanoli, 2017. "Experimental and Numerical Analyses of a Flat Plate Photovoltaic/Thermal Solar Collector," Energies, MDPI, vol. 10(4), pages 1-21, April.
    18. Hwi-Ung Choi & Kwang-Hwan Choi, 2020. "CFD Analysis on the Heat Transfer and Fluid Flow of Solar Air Heater having Transverse Triangular Block at the Bottom of Air Duct," Energies, MDPI, vol. 13(5), pages 1-19, March.
    19. Teo, H.G. & Lee, P.S. & Hawlader, M.N.A., 2012. "An active cooling system for photovoltaic modules," Applied Energy, Elsevier, vol. 90(1), pages 309-315.
    20. Ahmed, Omer Khalil & Mohammed, Zala Aziz, 2017. "Influence of porous media on the performance of hybrid PV/Thermal collector," Renewable Energy, Elsevier, vol. 112(C), pages 378-387.
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