The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive

Solar energy is one of the most important sources of renewable energies, which is widely used in many fields, such as electricity production through direct production of superheated steam based on Linear Fresnel Reflector. This study aims to show the optical and thermal behavior of linear Fresnel so...

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Autores principales:	Ghodbane Mokhtar, Majdak Marek, Boumeddane Boussad
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/ca7e33e6b84b4b36a61828748bada24e
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spelling	oai:doaj.org-article:ca7e33e6b84b4b36a61828748bada24e2021-11-12T11:44:46ZThe efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive2267-124210.1051/e3sconf/202132300011https://doaj.org/article/ca7e33e6b84b4b36a61828748bada24e2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/99/e3sconf_mpsu2021_00011.pdfhttps://doaj.org/toc/2267-1242Solar energy is one of the most important sources of renewable energies, which is widely used in many fields, such as electricity production through direct production of superheated steam based on Linear Fresnel Reflector. This study aims to show the optical and thermal behavior of linear Fresnel solar reflectors field directed to the electricity production in El-Oued region at Algeria. Four days of different weather data have been selected to track the change in solar field performance. Numerical optical modeling has shown that the optical performance of the solar field has reached 53.60 %, while the thermal study based on the numerical solution of the energy balance equations of the receiver tube proved that the thermal efficiency was 37.3 % and the average thermal loss coefficient was limited between 5.72 and 5.98 W/m²K. As for the superheated steam temperature, the lowest value was recorded in December with a value of 501 K. The results obtained are very compelling and encouraging to invest in this low-cost technology.Ghodbane MokhtarMajdak MarekBoumeddane BoussadEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 323, p 00011 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Ghodbane Mokhtar Majdak Marek Boumeddane Boussad The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
description	Solar energy is one of the most important sources of renewable energies, which is widely used in many fields, such as electricity production through direct production of superheated steam based on Linear Fresnel Reflector. This study aims to show the optical and thermal behavior of linear Fresnel solar reflectors field directed to the electricity production in El-Oued region at Algeria. Four days of different weather data have been selected to track the change in solar field performance. Numerical optical modeling has shown that the optical performance of the solar field has reached 53.60 %, while the thermal study based on the numerical solution of the energy balance equations of the receiver tube proved that the thermal efficiency was 37.3 % and the average thermal loss coefficient was limited between 5.72 and 5.98 W/m²K. As for the superheated steam temperature, the lowest value was recorded in December with a value of 501 K. The results obtained are very compelling and encouraging to invest in this low-cost technology.
format	article
author	Ghodbane Mokhtar Majdak Marek Boumeddane Boussad
author_facet	Ghodbane Mokhtar Majdak Marek Boumeddane Boussad
author_sort	Ghodbane Mokhtar
title	The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
title_short	The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
title_full	The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
title_fullStr	The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
title_full_unstemmed	The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive
title_sort	efficiency of linear fresnel reflectors in producing superheated steam for power plant drive
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/ca7e33e6b84b4b36a61828748bada24e
work_keys_str_mv	AT ghodbanemokhtar theefficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive AT majdakmarek theefficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive AT boumeddaneboussad theefficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive AT ghodbanemokhtar efficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive AT majdakmarek efficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive AT boumeddaneboussad efficiencyoflinearfresnelreflectorsinproducingsuperheatedsteamforpowerplantdrive
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The efficiency of linear Fresnel reflectors in producing superheated steam for power plant drive

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