Environmental and energy analysis for photovoltaic-thermoelectric solar unit in existence of nanofluid cooling reporting CO2 emission reduction

M Sheikholeslami, Z Khalili - Journal of the Taiwan Institute of Chemical …, 2024‏ - Elsevier
Background It is crucial to introduce new strategies to intensify the efficiency of photovoltaic
thermal (PVT) unit. The incorporation of a thermoelectric generator (TEG) within a solar unit …

Experimental investigation of PV/T and thermoelectric systems using CNT/water nanofluids

LA Ahmadlou, G Najafi, R Loni, A Kasaeian… - Applied Thermal …, 2023‏ - Elsevier
This study investigated experimentally the thermal performance of a Photovoltaic-thermal
(PV/T) and thermoelectric (TE) system using the application of two nanofluids. Single-walled …

An evaluation of the use of air cooling to enhance photovoltaic performance

R Abdallah, T Haddad, M Zayed, A Juaidi… - Thermal Science and …, 2024‏ - Elsevier
The rapid rise in global energy consumption and its consequences on climate change has
made incorporating renewable energy sources like solar photovoltaics into the building …

Innovative heat dissipation design incorporated into a solar photovoltaic thermal (PV/T) air collector: an optimization approach based on 9E analysis

AJ Cetina-Quiñones, I Polanco-Ortiz, PM Alonzo… - Thermal Science and …, 2023‏ - Elsevier
In this research work, an innovative heat dissipation method integrated into a solar
photovoltaic thermal (PV/T) air collector is numerically evaluated with a new methodology …

Energy, exergy, and entropy generation analyses of a water-based photovoltaic thermal system, equipped with clockwise counter-clockwise twisted tapes: An indoor …

MR Kalateh, A Kianifar, M Sardarabadi - Applied Thermal Engineering, 2022‏ - Elsevier
Nearly half of the insident solar radiation to the photovoltaic (PV) units will be converted to
heat, which leads to a high operating temperature, cell structural damage, and the lifetime …

Energy, exergy analysis, and RSM modeling of different designed twisted tapes in placed PV/T systems

TT Göksu - Energy, 2024‏ - Elsevier
This study numerically investigated the cooling effect, energy, and exergy analyses of
twisted tapes with different pitch ratios (3, 4, and 5), widths (5, 7.5, and 9.5 mm), and …

Simulation of photovoltaic thermal solar system with new technique for improving electrical performance

Z Khalili, M Sheikholeslami - Journal of Thermal Analysis and Calorimetry, 2023‏ - Springer
Performance of the new design of solar-harvesting system was inspected numerically in
current work. The goal of applied techniques is utilizing the portion of waste heat. To …

Performance enhancement of a photovoltaic thermal system through two-phase nanofluid simulation in a channel equipped with novel artificial roughness

N Mazaheri, M Bahiraei - Applied Thermal Engineering, 2023‏ - Elsevier
Photovoltaic cells play an unparalleled role in producing solar energy as they directly
transform sunlight into electricity. The efficiency and longevity of these equipment are …

Improving the photovoltaic thermal system efficiency with nature-inspired dolphin turbulators from energy and exergy viewpoints

I Bashtani, JA Esfahani - Renewable Energy, 2024‏ - Elsevier
The main purpose of this study is to enhance the efficiency of the photovoltaic thermal (PVT)
system using nature-inspired dolphin turbulators designed based on thermal images of the …

Development of a novel computational fluid dynamics-based model for a solar photovoltaic/thermal collector-assisted domestic hot water system with sensible heat …

C Kalkan, J Duquette, MA Ezan - Applied Thermal Engineering, 2023‏ - Elsevier
This study proposes a novel numerical modelling approach to investigate the dynamic
performance of a solar photovoltaic/thermal domestic hot water system. A three-dimensional …