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Photothermal Conversion Performance of Fe3O4/ATO Hybrid
The photothermal conversion performance of nanofluids is a critical parameter that directly influences the solar radiation harvesting efficiency of direct absorption solar …
(PDF) Efficiency of solar collectors – a review
The progress of solar energy conversion technologies during the last few decades triggered the development of various types of collectors, thermal, photovoltaic (PV), …
Performance Investigation of a Solar Thermal Collector Based on ...
Direct absorption solar collectors (DASC) are a favorable alternative for their improved photothermal performance. In this study, a simulation based on the performance of a …
Photo-Voltaic/Thermal Hybrid Solar Collector | Journal of The ...
Photo-voltaic panels work on the principle of photo-electric effect and use light as a source of energy to produce electrical energy. But when they are placed under direct …
(PDF) A review of solar hybrid photovoltaic-thermal (PV-T) collectors …
First, we classify and review the main types of PV-T collectors, including air-based, liquid-based, dual air–water, heat-pipe, building integrated and concentrated PV-T …
Performance Evaluation of a Direct Absorption …
In direct absorption solar collectors (DASCs), the photothermal conversion efficiency of three nanomaterials (GO, ZnO, and CuO) and their composites (GO–CuO and GO–ZnO) is experimentally examined under …
Photothermal convection of a magnetic nanofluid in a direct …
In this article, we study an aqueous magnetic nanofluid capable to establish the photothermal convection in a lab-scale direct absorption solar collector equipped with a …
Performance Evaluation of a Direct Absorption Collector for Solar ...
In direct absorption solar collectors (DASCs), the photothermal conversion efficiency of three nanomaterials (GO, ZnO, and CuO) and their composites (GO–CuO and …
Nitrogen-doped carbon quantum dots enable efficient photothermal …
Conventional solar collectors rely on absorbent plates for photothermal conversion and then transfer the generated heat to the working fluids, resulting in significant heat losses [2] and low …
Optimizing photothermal conversion efficiency in a parabolic …
Thermal and exergy analyses are performed for the parabolic trough direct absorption solar collector to evaluate the potential of magnetic nanofluids in photothermal …
Optimizing the efficiency of solar thermal collectors and studying …
Solar thermal energy stands out as a prominent option, representing 54.1% …
Photovoltaic thermal hybrid solar collector
Photovoltaic thermal collectors, typically abbreviated as PVT collectors and also known as hybrid solar collectors, photovoltaic thermal solar collectors, PV/T collectors or solar cogeneration …
Solar collector inspired by the polar bear: …
In this study, imitating polar bears'' fur structure, fluorescent materials are modified into a solar heat collector, and the photothermal conversion is evaluated to examine the influence of ...
Numerical investigation of the photo-thermal characteristics of a ...
In this study, a novel model of photothermal conversion in a direct absorption solar collector based on the Monte Carlo and finite volume methods was built and validated and the …
Optimizing the efficiency of solar thermal collectors and studying …
Solar thermal energy stands out as a prominent option, representing 54.1% of the world''s solar energy derived from solar collectors. However, solar thermal energy …
Photothermal Conversion Performance of Fe3O4/ATO Hybrid
The photothermal conversion performance of nanofluids is a critical …
Photothermal convection of a magnetic nanofluid in a direct …
In this article, we study an aqueous magnetic nanofluid capable to establish …
Fe3O4/Au@SiO2 nanocomposites with recyclable and wide …
The Fe 3 O 4-based photothermal materials have been widely applied for the recycling of heavy metal nanoparticles to avoid secondary pollution in the utilization of solar …
A comprehensive review of photovoltaic-thermal (PVT) technology ...
Kern and Russell (1978) first proposed the PVT system in the mid-1970s to address the issue of solar efficiency decline with increasing solar cell temperature. Because …
Non-imaging concentrator coupled with all-glass solar …
In the context of solar photothermal utilization, solar collectors effectively intercept and capture …
Photo-thermal design and analysis of a novel CPC coupled solar …
The utilization of Solar Air Collectors (SACs) or Solar Air Heaters (SAHs) was initiated in the late 1970 s, and they are commonly utilized in a range of applications, including …
Non-imaging concentrator coupled with all-glass solar …
In the context of solar photothermal utilization, solar collectors effectively intercept and capture incident light energy for photothermal conversion. These systems offer significant advantages, …
Optimizing photothermal conversion efficiency in a parabolic …
Thermal and exergy analyses are performed for the parabolic trough direct …
Numerical investigation of the photo-thermal characteristics of a ...
In this study, a novel model of photothermal conversion in a direct absorption solar collector based on the Monte Carlo and finite volume methods was built and validated …
A Review on Photothermal Conversion of Solar Energy with …
Solar-driven photothermal materials are promising platforms for addressing global energy challenges and environmental issues. Solar energy mainly focuses on the wavelength …
Optimizing photothermal conversion efficiency in a parabolic …
Surface absorption solar collectors (SASCs) rely on a spectral selective coating on the collector tubes to absorb solar radiation and transfer the resulting thermal energy to the …