Numerical and experimental study on the performance of a Photovoltaic Trombe wall system with Venetian blinds

作者: Nazrul Islam , Kashif Irshad , Md Hasan Zahir , Saiful Islam

DOI: 10.1016/J.ENERGY.2020.119542

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摘要: Abstract The integration of a photovoltaic system with the Trombe wall (PVTW) is effective in thermal load regulation buildings and electrical energy production. modification PVTW by adding Venetian blind can regulate airflow provide shading. In this study, experimental numerical simulation results for novel Photovoltaic (PVTW_Ven) conventional (TW_Ven) are compared. experiments were conducted test room equipped PVTW_Ven TW_Ven systems located Abha, Asir Province Saudi Arabia, semiarid climatic conditions. obtained validated comparing results. indicate that average heat gain configuration 1.33 times more than configuration, 5.2 °C higher outer surface temperature. temperature be systematically regulated inside installing slats at optimal 60° air gap both configurations. maximum 4.7 °C lower TW_Ven.

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