Results 41 to 50 of about 488,344 (296)
Comparative Evaluation of Packed Bed and Evacuated Tube Collector Solar Dryers for Crop Drying
, 2014 Solar drying of agricultural produce is generally used to overcome the problems associated with open sun drying. An evacuated tube collector solar dryer, having ten evacuated tube collectors connected in parallel, was developed and tested for drying of ...
Sukhmeet Singh, V.S. Hans, Ravneet Singh
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New design approach for compact evacuated tube collector/storage units
, 2022 The conventional collector design procedures require extensive time and computational cost. This paper presents a systematic methodology for designing novel evacuated tube collector/storage systems (ETCS).
Omar Huzayyin +5 more
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Flat-Plate Solar Collectors for Water Heating with Improved Heat Transfer for Application in Climatic Conditions of the Mediterranean Region [PDF]
, 2009 The aim of this research project is to improve the thermal performance of passive flat plate solar collectors using a novel cost effective enhanced heat transfer technique.
IORDANOU, GRIGORIOS
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Adsorption Solar Air Conditioning System for Singapore Climate
Energies, 2022 The design of an adsorption solar air conditioning system is investigated by using a model with an activated carbon–methanol working pair. This system is analysed with the solar insolation levels and ambient temperatures of Singapore. The proposed design
Zacharie Tamainot-Telto +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Predicted and in situ performance of a solar air collector incorporating a translucent granular aerogel cover [PDF]
, 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
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Advanced Functional Materials, EarlyView.A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow +6 more
wiley +1 more source
Energies, 2018 The thermal enhancement of parabolic trough collectors is a critical issue and numerous ideas have been applied in the literature on this domain. The objective of this paper is to investigate some usual thermal enhancement techniques for improving the ...
Evangelos Bellos, Christos Tzivanidis
doaj +1 more source
Solar process heat integration in lead mining process
Case Studies in Thermal Engineering, 2020 The necessity to increase renewable energy consumption in the industrial, residential, and commercial use is crucial due to increasing use and decreasing reserve of fossil fuels. This paper is focused on the modelling and optimization of solar industrial
Shahjadi Hisan Farjana +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi +4 more
wiley +1 more source