Results 21 to 30 of about 27,565 (313)

Modeling of an integrated air gap membrane distillation unit utilizing a flat plate solar collector

open access: yesEnergy Reports, 2020
This work investigates the incorporation of a flat plate solar collector into an air gap membrane distillation (AGMD) system to produce pure water from water wells in Egypt.
Mohammed Rabie   +5 more
doaj   +1 more source

Effects of Evaporator Length and Number of Turns of Closed-Loop Oscillating Heat Pipe on Thermal Performance of Flat Plate Solar Collector

open access: yesRMUTL Engineering Journal, 2018
The tested flat plate solar collector was 1´1.5 m2 in size. The closed-loop oscillating heat pipe (CLOHP) was made of a copper capillary tube and the distilled water was used as its working fluid.
Thiwakorn Kachan   +5 more
doaj   +1 more source

Entropy generation analysis for the design of a flat plate solar collector with fins

open access: yesDyna, 2020
This article describes the optimal design of a flat-plate solar collector with fins, based on the minimum entropy generation criterion. The design parameters were optimized, considering entropy generation due to heat transfer and airflow.
Milton Muñoz   +2 more
doaj   +1 more source

Comparison of the Energy Performance between Flat-plate and Heat Pipe Evacuated Tube Collectors for Solar Water Heating Systems under Mediterranean Climate Conditions

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2019
In this paper, the energy performance of a flat-plate collector and a heat pipe evacuated tube collector exploited for domestic hot water production in the Mediterranean climate is compared.
Altin Maraj   +3 more
doaj   +1 more source

Experimental and numerical study to develop TRANSYS model for an active flat plate solar collector with an internally serpentine tube receiver

open access: yesInternational Journal of Thermofluids, 2022
Flat solar collectors are extensively utilized in various domestic and industrial applications to reduce energy consumption. In this study, an-active flat plate solar collector (FPSC) with an internal absorber tube receiver was fabricated and tested in ...
Ahmed Al-Manea   +5 more
doaj   +1 more source

Derivation Mathematical Formulas For Tilt Angles of a Flat Plate Sun Trucking Collector with a Simulation In C++ Language [PDF]

open access: yesEngineering and Technology Journal, 2010
In this paper a mathematical formula was driven to estimate the tilt angle ofsurface from horizontal Σ and the surface azimuth angle Ψ for a flat plate solarcollector which gives maximum total incident solar radiation on a flat plate solarcollector ...
Fadhel Nooraldeen Abed Almousawi
doaj   +1 more source

Exergy and thermoeconomic analyses of serpentine tube flat-plate solar water heaters coated with CuO nanostructures

open access: yesCase Studies in Thermal Engineering, 2022
This study aims to evaluate the effect of cuprous absorber plate coated with copper oxide nanoparticles (CuO NSs) on exergy and economic changes and performance of flat plate collector solar water heater and compare the absorber performance with simple ...
Meysam Nazari   +2 more
doaj   +1 more source

An experimental study on double-glazed flat plate solar water heating system in Turkey [PDF]

open access: yes, 2014
Domestic hot water preparation systems with flat plate solar collectors are widely used in Turkey. In this collector, the temperature difference between the required water temperature and the ambient air temperature increase causes a decrease in the ...
Adam, Nor Mariah   +2 more
core   +1 more source

Evaluation of performance energy collection using five types of solar flat plate collector [PDF]

open access: yes, 2020
Solar radiation is emitted from the sun and collected on the surface of the earth by solar collectors. Solar energy can be transformed into useful energy in the structure of thermal power.
Abdul Rahman, Mohammad Ashraf   +9 more
core   +1 more source

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

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