| Autor: |
Kashif Irshad, Salem Algarni, Nazrul Islam, Shafiqur Rehman, Md. Hasan Zahir, Amjad Ali Pasha, S. Nadaraja Pillai |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Case Studies in Thermal Engineering, Vol 34, Iss , Pp 101958- (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2214-157X |
| DOI: |
10.1016/j.csite.2022.101958 |
| Popis: |
This study investigates the parametric electrical and thermal performance of a novel photovoltaic trombe wall with a venetian blind system (PVTW-VB) in a semi-arid climatic conditions. A three-dimensional computational fluid dynamics (CFD) model is developed to determine the optimal parametric configuration for the PVTW-VB and is validated using experimental data. The experimental results indicated that the CFD model could accurately predict the operational performance of the PVTW-VB system. According to the findings, the VB spacing within the air gap, the VB angle, and the PVTW air flow rate should be 0.09 m, 60°, and 0.2 m/s, respectively. Additionally, PVTW-VB is compared with PVTW without VB. The average electrical power generation and PV panel surface temperature are found to be 8.6% higher and 3.2 °C lower in case of PVTW-VB configuration, respectively. Thermal regulation studies are conducted for three different test room configurations (i.e., a normal test room, test room with PVTW and test room with PVTW-VB). The study found that PVTW-VB system reduces the thermal load of the test room. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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