Results 51 to 60 of about 1,095,040 (296)

Solar Organic Rankine Cycle (ORC) Systems: A Review of Technologies, Parameters, and Applications

open access: yesEnergies
The Organic Rankine Cycle (ORC) is a widely utilized technology for generating electricity from various sources, including geothermal energy, waste heat, biomass, and solar energy.
Dominika Matuszewska
doaj   +1 more source

Thermohydraulic Effects of Scaling in Flat Plate Solar Collector Networks

open access: yesChemical Engineering Transactions, 2023
This work presents a theoretical study of fouling in flat plate solar collectors. The thermal performance of solar collectors is determined by operating variables such as surface area, network configuration, and flow distribution, as well as external ...
Hebert Lugo-Granados   +2 more
doaj  

Study on Heat Loss Factors of Parabolic Trough Solar Collectors

open access: yes发电技术, 2023
Combining solar thermal electricity technology with distributed energy system is conducive to increasing the proportion of renewable energy in the energy consumption structure.
XU Li   +3 more
doaj   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Testing solar air-heating collectors

open access: yes, 2022
S.137-144For a sustainable market development, transparent and fair product information has to be available for the consumer. In the case of solar collectors, such information can be derived from testing according to a standardized test procedure.
Mehnert, Stefan   +3 more
core   +2 more sources

Predicted and in situ performance of a solar air collector incorporating a translucent granular aerogel cover [PDF]

open access: yes, 2012
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierThere is an opportunity to improve the efficiency of flat plate solar air collectors by replacing their ...
Dowson, M   +3 more
core   +1 more source

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

open access: yesAdvanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim   +5 more
wiley   +1 more source

Light trapping in fluorescent solar collectors

open access: yes, 2012
A fluorescent solar collector (FSC) is an optoelectronic waveguide device that can concentrate both diffuse and direct sunlight onto a solar cell which is then converted to electricity.
Soleimani, Nazila
core   +1 more source

Comparative Study on Solar Collector’s Configuration for an Ejector-Refrigeration Cycle [PDF]

open access: yesITB Journal of Engineering Science, 2008
Solar collector’s configuration plays important role on solar-powered refrigeration systems to work as heat source for generator. Three types of solar collector consisting of flat plate, evacuated tube, and compound parabolic solar collectors are ...
Raffles Senjaya, I Made Astina
doaj  

The prospects of polymeric materials in assembling the solar water-thermal collectors. Comparative data analysis and exploratory research of promising solutions

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2018
Concerning the construction of a solar water-thermal collector – the analysis of the applied polymeric materials has been performed in relation to manufacturing of its main parts – the heat absorber and the transparent cover.
A. V. Doroshenko, V. F. Khalak
doaj   +1 more source

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