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Experimental investigation on the performance of direct-expansion roof-PV/T heat pump system

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  • Shao, Nina
  • Ma, Liangdong
  • Zhang, Jili

Abstract

Although the integration of photovoltaic-thermal (PV/T) heat pump systems on buildings can assist in reducing the electricity demand of high-energy consuming buildings, the large occupation area of PV/T modules hinders its popularization. To overcome this problem, a novel PV/T evaporation roof coupled with a heat pump system composed of electronic expansion valves, a condenser and a compressor is proposed, which serves as an electric generator, evaporator for the heat pump system and the external surface of a building roof. This paper investigates the actual operating performance of the direct-expansion roof-PV/T heat pump system under different seasonal conditions. The structure and design of PV/T evaporation roof and the whole system are first presented, followed by the construction of an experimental platform and finally the operation of the system is analyzed through performance evaluation indices and field-testing. The experimental results indicated that the system performed better in the summer than in the winter, with the electrical efficiency, thermal efficiency and overall efficiency averaging at 11.23%, 64.25% and 83.32%, respectively. The average COP was 5.9, with a maximum value of 8.9. Additionally, it took 2 h to heat the water within a 1.5 m3 heat storage tank from 25 °C to 60 °C, which was twice as fast as under winter conditions. Meanwhile, a significant decrease in system performance resulting from changes in environmental parameters in the winter was observed. The average electrical efficiency, thermal efficiency, and overall efficiency were 11.67%, 60.17% and 78.84%, respectively, while the average and maximum COP were 3.7 and 5.24 respectively.

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  • Shao, Nina & Ma, Liangdong & Zhang, Jili, 2020. "Experimental investigation on the performance of direct-expansion roof-PV/T heat pump system," Energy, Elsevier, vol. 195(C).
    • Handle: RePEc:eee:energy:v:195:y:2020:i:c:s0360544220300669
    DOI: 10.1016/j.energy.2020.116959
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    1. Tongsopit, Sopitsuda & Junlakarn, Siripha & Wibulpolprasert, Wichsinee & Chaianong, Aksornchan & Kokchang, Phimsupha & Hoang, Nghia Vu, 2019. "The economics of solar PV self-consumption in Thailand," Renewable Energy, Elsevier, vol. 138(C), pages 395-408.
    2. Tripathy, M. & Sadhu, P.K. & Panda, S.K., 2016. "A critical review on building integrated photovoltaic products and their applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 61(C), pages 451-465.
    3. Chow, T.T., 2010. "A review on photovoltaic/thermal hybrid solar technology," Applied Energy, Elsevier, vol. 87(2), pages 365-379, February.
    4. Zhou, Jinzhi & Zhao, Xudong & Ma, Xiaoli & Qiu, Zhongzhu & Ji, Jie & Du, Zhenyu & Yu, Min, 2016. "Experimental investigation of a solar driven direct-expansion heat pump system employing the novel PV/micro-channels-evaporator modules," Applied Energy, Elsevier, vol. 178(C), pages 484-495.
    5. Tyagi, V.V. & Kaushik, S.C. & Tyagi, S.K., 2012. "Advancement in solar photovoltaic/thermal (PV/T) hybrid collector technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(3), pages 1383-1398.
    6. Athienitis, Andreas K. & Barone, Giovanni & Buonomano, Annamaria & Palombo, Adolfo, 2018. "Assessing active and passive effects of façade building integrated photovoltaics/thermal systems: Dynamic modelling and simulation," Applied Energy, Elsevier, vol. 209(C), pages 355-382.
    7. Kong, Xiangqiang & Jiang, Kailin & Dong, Shandong & Li, Ying & Li, Jianbo, 2018. "Control strategy and experimental analysis of a direct-expansion solar-assisted heat pump water heater with R134a," Energy, Elsevier, vol. 145(C), pages 17-24.
    8. Vallati, A. & Ocłoń, P. & Colucci, C. & Mauri, L. & de Lieto Vollaro, R. & Taler, J., 2019. "Energy analysis of a thermal system composed by a heat pump coupled with a PVT solar collector," Energy, Elsevier, vol. 174(C), pages 91-96.
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    13. Song, Zhiying & Ji, Jie & Zhang, Yuzhe & Cai, Jingyong & Li, Zhaomeng, 2022. "Comparative study on dual-source direct-expansion heat pumps based on different composite concentrating photovoltaic/fin evaporators," Applied Energy, Elsevier, vol. 306(PB).
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    16. Badiei, A. & Golizadeh Akhlaghi, Y. & Zhao, X. & Shittu, S. & Xiao, X. & Li, J. & Fan, Y. & Li, G., 2020. "A chronological review of advances in solar assisted heat pump technology in 21st century," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
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    19. Mi, Peiyuan & Zhang, Jili & Han, Youhua & Guo, Xiaochao, 2022. "Operation performance study and prediction of photovoltaic thermal heat pump system engineering in winter," Applied Energy, Elsevier, vol. 306(PB).

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