Results 31 to 40 of about 134,292 (364)
Appropriate transient thermal analysis of an absorber plate in flat-plate solar collectors from beginning to end operational conditions [PDF]
Journal of Modern Thermodynamics in Mechanical System, 2022, 2021 This work establishes a closed-form analysis for two-dimensional transient heat transfer in an absorber plate based on the thermal wave model when the collector starts to work. The method of separation of variables is employed to determine the exact thermal response during the starting of a solar collector.
arxiv
CFD Analysis of a solar flat plate collector with different cross sections
, 2020 Low and medium solar heating systems used for domestic and industrial applications, such as water and space heating, usually utilize solar flat plate collectors in order to absorb solar thermal energy converting it into heat and then transferring the ...
Anthony Xavier Andrade Cando +2 more
semanticscholar +1 more source
Case study on solar water heating for flat plate collector
Case Studies in Thermal Engineering, 2018 W. Hashim +5 more
semanticscholar +2 more sources
Numerical transient modeling of a flat plate solar collector
Results in Engineering, 2022 The present study deals with numerical simulation of a typical flat plate solar collector. The transient two-dimensional governing differential equations of absorber plate, working fluid and glass cover were formulated to describe the thermal problem of ...
Aouf Abdulrahman Al-Tabbakh
doaj
Influence of gas flow rate on liquid distribution in trickle-beds using perforated plates as liquid distributors [PDF]
Industrial and Engineering Chemistry Research 48, 1 (2009) 7-11, 2008 Two wire mesh tomography devices and a liquid collector were used to study the influence of the gas flow rate on liquid distribution when fluids distribution on top of the reactor is ensured by a perforated plate. In opposition to most of the studies realized by other authors, conditions in which the gas has a negative impact in liquid distribution ...
arxiv +1 more source
Thermal Analysis of the Flat Plate Collectors
, 2021 The use of solar dryer is slowly finding its way for food and other industrial drying in Nepal. Here in, we designed flat plate solar collector to make perfect black body by changing coating material on absorber metal plate with varied inclination of collector plate.
Dinesh Acharya, Sudarshan Shrestha
openaire +2 more sources
Cleaner Engineering and Technology, 2023 The solar water heating (SWH) technology is a cost-effective method of harnessing solar energy and widely used in various countries worldwide. Adding thermal storage to the flat-plate collector increases the performance of the SWH system.
Jalaluddin +4 more
doaj
Random Sequential Adsorption on Fractals [PDF]
J. Chem. Phys. 137 044706 (2012), 2012 Irreversible adsorption of spheres on flat collectors having dimension $d<2$ is studied. Molecules are adsorbed on Sierpinski's Triangle and Carpet like fractals ($1
arxiv +1 more source
Journal 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
Repulsion Between Finite Charged Plates with Strongly Overlapped Electric Double Layers [PDF]
Langmuir, 32 (37), 9445-9450 (2016), 2017 The screened Coulomb interaction between uniformly charged flat plates is considered at very small plate separations for which the Debye layers are strongly overlapped, in the limit of small electrical potentials. If the plates are of infinite length, the disjoining pressure between the plates decays as an inverse power of the plate separation.
arxiv +1 more source