Results 21 to 30 of about 147,718 (411)

Energy and exergy analysis of a thermosiphon and forced-circulation flat-plate solar collector using MWCNT/Water nanofluid

Case Studies in Thermal Engineering, 2019
The scientific community has focused on the use of nanofluids to enhance solar collectors' thermal efficiency. Solar energy is considered an extensively available energy resource with a weak effect on the environment.
Mahmoud Eltaweel, Ahmed A. Abdel-Rehim
doaj   +1 more source

PERFORMANCE ANALYSIS OF SOLAR WATER HEATER FOR THE OPTIMAL TILT ANGLE AT DIFFERENT FLOW RATES BY USING FLAT PLATE COLLECTOR [PDF]

Proceedings on Engineering Sciences
The goal of the current work is to investigate the performance characteristics of solar flat plate collectors at various tilt angles. One of the most significant solar energy-capturing devices is the flat plate collector, which runs on either water or ...
Markndeyulu Vuggirala , N. Alagappan , CH V K N S N Moorthy , N.V. Narasimrao Rao   +3 more
doaj   +1 more source

Experimental Study of the Effect of Addition Glass Wool as Insulation Material on the Performance of Flat Plate Type Solar Collectors

Journal of Renewable Energy and Mechanics, 2022
Clean energy sources are becoming more and more common, and the use of solar thermal energy is also increasing. Indonesia gets sunlight all year round with a radiation radiation of 4.80 kWh/m2.
Risse Entikaria Rachmanita, Moh. Yusuf Syafi'i, Haerul Ahmadi   +2 more
doaj   +1 more source

Experimental Study of The Performance of The Dual Purpose Solar Collector [PDF]

Engineering and Technology Journal, 2014
In the present work, experimental study has been done to estimate the performance of solar heating system by air-water (Dual) solar collector. Flat plate dual solar collector with dimensions (120 cm length, 80 cm width and 15 cm thickness) has been used ...
Ahmed A. Mohammed Saleh, Maytham A. Jasim   +1 more
doaj   +1 more source

Improvement of solar flat‐plate collector performance by optimum tilt angle and minimizing top heat loss coefficient using particle swarm optimization

Energy Science & Engineering, 2020
In this paper, the efficient amounts of radiation received by a flat‐plate collector and top heat loss coefficient along with affecting parameters are investigated using measured data in different climates of Iran.
F. Pourfayaz, R. Shirmohammadi, A. Maleki, A. Kasaeian   +3 more
semanticscholar   +1 more source

Design and Analysis of a Solar Powered Absorption Refrigeration System for Cooling a House in Isparta Province

European Mechanical Science, 2019
In the present study, cooling of a duplex house placed in Isparta province by using solar-powered single effect absorption refrigeration system, which uses water-lithium bromide (H2O-LiBr) mixture, was evaluated in details.
Bengi Şanlı
doaj   +1 more source

A Comparative Energy and Economic Analysis of Different Solar Thermal Domestic Hot Water Systems for the Greek Climate Zones: A Multi-Objective Evaluation Approach

Applied Sciences, 2022
The exploitation of solar irradiation in the building sector is a promising way to achieve decarbonization and reduce the operating costs of the building.
Evangelos Bellos, Lydia Papavasileiou, Maria Kekatou, Michalis Karagiorgas   +3 more
doaj   +1 more source

Thermal analysis on a novel natural convection flat plate collector with perforated tilted transparent insulation material parallel slats (TIM-PS) in Mediterranean climate

Energy Reports, 2023
The purpose of this research is the evaluation of heat transfer by natural convection in an innovative flat plate solar collector operating in natural convection mode.
Marwa Ammar, Nahed Soussi, Ameni Mokni, Hatem Mhiri, Philippe Bournot   +4 more
doaj   +1 more source

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

Energy 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, Mohamed S. Salem, Abdallah Y.M. Ali, A.H. El-Shazly, M.F. Elkady, Shinichi Ookawara   +5 more
doaj   +1 more source

A Numerical Study on the Performance of an Open-type Flat-plate Solar Collector [PDF]

, 1999
A set mathematical models was developed for predicting the performance of an open-type flat-plate solar collector, and solved numerically through an implicit difference method.
Horibe, Akihiko, Inaba, Hideo, Song, Baoyin   +2 more
core   +1 more source