Results 31 to 40 of about 25,933 (342)

Experimental development, techno-economic and environmental analysis of a hybrid solar space heating system in a subtropical climate

open access: yesEnergy Reports, 2023
Conventional modes of space heating are expensive and cause greenhouse gas emissions resulting in global warming. In this paper, an experimental analysis of a hybrid solar space heating system consisting of flat plate collectors (FPC) and evacuated tube ...
Muhammad Arsalan   +5 more
doaj   +1 more source

Investigations of performance improvements on the evacuated tube solar collector with and without the incorporation of preheater through various engineering approaches

open access: yesIET Renewable Power Generation, 2023
Solar irradiation is a clean form of energy, and absorption cooling systems powered by solar energy allow for significant energy savings. In the future, the demand for renewable energy may be the most effective way to serve clean energy, especially in ...
Suad Hassan Danook   +5 more
doaj   +1 more source

Optimisation of a high-efficiency solar-driven organic rankine cycle for applications in the built environment [PDF]

open access: yes, 2018
Energy security, pollution and sustainability are major challenges presently facing the international community, in response to which increasing quantities of renewable energy are to be generated in the urban environment.
Chatzopoulou, Maria Anna   +2 more
core   +2 more sources

A Novel Desalination System with Evacuated Tube Solar Collector

open access: yesWorld Congress on Mechanical, Chemical, and Material Engineering, 2016
Proceedings of the 2nd World Congress on Mechanical, Chemical, and Material Engineering, MCM 2016 -- 22 August 2016 through 23 August 2016 ...
Bahadir M.B., Çag^lar A.
openaire   +2 more sources

Thermal Performance of an Evacuated-Tube Solar Collector Using Nanofluids and an Electrical Curtain Controlled by an Artificial Intelligence Technique [PDF]

open access: yesEngineering and Technology Journal, 2022
This paper studies the improvement of an evacuated tube solar collectors(ETSCs) performance in two way. The first is by adding a finned electronic curtain in front of the solar collector.
Hussam Rashid   +2 more
doaj   +1 more source

Targeting and Design of Evacuated-Tube Solar Collector Networks

open access: yesChemical Engineering Transactions, 2016
In this work the structure of solar collector networks for the supply of thermal energy to low energy intensity industrial processes is determined. For a given solar radiation intensity it is shown that the inlet temperature is the design variable that has a major impact upon the surface area.
Picon-Nunez M.   +2 more
openaire   +2 more sources

Solar evacuated tube collector: absorption chiller systems simulation [PDF]

open access: yes, 1977
A residential air conditioning system incorporating an Arkla Solaire absorption chiller and Corning Glass Works evacuated tube collectors is simulated and the design parameters studied. Mathematical models of the evacuated tube collector and Arkla absorption chiller based on experimental results of the components have been created and incorporated into
Leflar, J.A., Duff, W.S.
openaire   +2 more sources

Evaluation of solar thermal driven cooling system in office buildings in Saudi Arabia

open access: yesE3S Web of Conferences, 2017
In this study solar driven absorption chiller is used to reduce the peak cooling load in office buildings in Saudi Arabia for different selected cities.
Linjawi Majid T.   +2 more
doaj   +1 more source

Design of a solar‐driven cogeneration system using flat plate collectors and evacuated tube collectors

open access: yesInternational Journal of Energy Research, 2019
The objective of this work is the investigation of a novel solar‐driven cogeneration system, which combines both flat plate collectors (FPCs) and evacuated tube collectors (ETCs).
Evangelos Bellos, C. Tzivanidis
semanticscholar   +1 more source

Investigation of the Hottel–Whillier–Bliss Model Applied for an Evacuated Tube Solar Collector

open access: yesEng
The goal of this research is to examine the applicability of the Hottel–Whillier–Bliss model, developed for flat-plate collectors, to evacuated tube solar collectors.
Márton Rátkai   +2 more
doaj   +1 more source

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