Results 11 to 20 of about 12,464 (300)

Comparison of three solar water heaters technologies through a full-scale experimental station [PDF]

open access: yesE3S Web of Conferences, 2022
The aim of the solar water heater designed for Tahala grid project, is to provide renewable energy to the residents of Tahala village in southern of Morocco, our contribution as LERED* laboratory to this project consists of the creation of a novel solar ...
Boukdir Youssef, El Omari Hamid
doaj   +1 more source

Comparative analysis of eccentric evacuated tube solar collector with circular and rectangular absorber working with nanofluid

open access: yesCleaner Engineering and Technology, 2021
This paper reports the results of a comparative study on a low concentration eccentric evacuated tube solar collector with two different absorber tubes of circular and rectangular cross sections.
Kamal A.R. Ismail   +2 more
doaj   +1 more source

Numerical Study to Investigate the Performance of U-shaped Flat Plate Solar Collector Using Phase Change Materials (PCMs)

open access: yesJournal of Techniques, 2023
Thermal solar collector considers one of the main devices employed to transform solar energy into thermal energy and can be classified into three main types named Evacuated tube collector (ETC), flat plate collector (FPC), and compound parabolic ...
Ibrahim Lazim Ihnayyish   +3 more
doaj   +1 more source

The Comparison of Solar Energy Gaining Effectiveness between Flat Plate Collectors and Evacuated Tube Collectors with Heat Pipe: Case Study

open access: yesEnergies, 2020
In Poland, various solar collector systems are used; among them, the most popular are flat plate collectors (FPCs) and evacuated tube collectors (ETCs). The work presents two installations located at a distance of 80 km apart, working in similar external
Piotr Olczak   +2 more
doaj   +1 more source

An Optimized Design of a Single Effect Absorption Solar Chiller for an Energy Consuming Optimized Designed Residential Building [PDF]

open access: yesJournal of Renewable Energy and Environment, 2018
Traditional fossil fuels, which are also depleting cause environmental problems. A significant portion of global energy consumption is due to building air conditioning systems. Nowadays, considerable attention is drawn to renewable and sustainable energy
Negin Maftouni, Kiana Motaghedi
doaj   +1 more source

Experimental investigation of improved parabolic trough solar collector thermal efficiency using novel receiver geometry design

open access: yesInternational Journal of Thermofluids, 2023
This experimental study discusses the thermal efficiency enhancement of a parabolic trough solar collector (PTSC) system using different absorber tube designs.
Asaad Yasseen Al-Rabeeah   +2 more
doaj   +1 more source

Heat transfer simulation of evacuated tube collectors (ETC): An application to a prototype [PDF]

open access: yes, 2016
Since fossil fuels shortages are predicted for the forthcoming generations, the use of renewable energy sources is playing a key role and is strongly recommended worldwide by national and international regulations.
Allegrini, E.   +3 more
core   +1 more source

Solar timber kilns: State of the art and foreseeable developments [PDF]

open access: yes, 2009
Analysis of the evolution in solar heated drying kilns in recent decades shows that there have been a series of modifications to optimize their thermal and drying efficiency.
JANNOT, Yves   +2 more
core   +5 more sources

A Study on Thermal Performance of a Novel All-Glass Evacuated Tube Solar Collector Manifold Header with an Inserted Tube

open access: yesInternational Journal of Photoenergy, 2015
A novel all-glass evacuated tube collector manifold header with an inserted tube is proposed in this paper which makes water in all-glass evacuated solar collector tube be forced circulated to improve the performance of solar collector.
Jichun Yang   +3 more
doaj   +1 more source

A comparison of the UK Standard Assessment Procedure and detailed simulation of solar energy systems for dwellings [PDF]

open access: yes, 2011
The drive to reduce worldwide Carbon Emissions directly associated with dwellings and to achieve a zero carbon home dictates that Renewable Energy Technologies will have an increasingly large role in the built environment.
Anderson, B.R.   +3 more
core   +1 more source

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