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Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition

In this paper, the performances of a novel hybrid solar system using the Al2O3 nanofluid and pure water as a heat transfer fluid to operate a single-effect lithium bromide absorption chiller are investigated. In which the performance of the proposed system using the nanofluid during winter and summe...

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Main Authors:	Bouguetaia, Nadia, Bellel, Nadir, Lekbir, Abdelhak
Format:	Article
Published:	ASME 2023
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.um.edu.my/38244/
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spelling	my.um.eprints.382442023-07-05T08:26:48Z http://eprints.um.edu.my/38244/ Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition Bouguetaia, Nadia Bellel, Nadir Lekbir, Abdelhak TA Engineering (General). Civil engineering (General) In this paper, the performances of a novel hybrid solar system using the Al2O3 nanofluid and pure water as a heat transfer fluid to operate a single-effect lithium bromide absorption chiller are investigated. In which the performance of the proposed system using the nanofluid during winter and summer under mixed and forced convection is evaluated. Thus, the performances of the solar collector are investigated experimentally, and the output performances of the water-LiBr absorption chiller system are conducted numerically using matlab platform. The results show that the obtained Reynolds number of the heat transfer fluid is laminar flow in summer with the maximum values of 1700 and 1600 for nanofluid and water, respectively, and the maximum values of 2200 and 2100 for nanofluid and pure water, respectively, in winter. The proposed hybrid system achieves approximately 54% and 36% of maximum thermal efficiency during the winter and the summer, respectively. The obtained performance shows that the absorption cycle at positive evaporation temperatures is very appreciable using the nanofluid as working fluid during both seasons and quite satisfactory using the water during summer and winter seasons. Overall, the proposed system has potential for further development in the solar cooling system. ASME 2023-06 Article PeerReviewed Bouguetaia, Nadia and Bellel, Nadir and Lekbir, Abdelhak (2023) Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition. Journal of Thermal Science and Engineering Applications, 15 (6). ISSN 1948-5085, DOI https://doi.org/10.1115/1.4062125 <https://doi.org/10.1115/1.4062125>. 10.1115/1.4062125
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Bouguetaia, Nadia Bellel, Nadir Lekbir, Abdelhak Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
description	In this paper, the performances of a novel hybrid solar system using the Al2O3 nanofluid and pure water as a heat transfer fluid to operate a single-effect lithium bromide absorption chiller are investigated. In which the performance of the proposed system using the nanofluid during winter and summer under mixed and forced convection is evaluated. Thus, the performances of the solar collector are investigated experimentally, and the output performances of the water-LiBr absorption chiller system are conducted numerically using matlab platform. The results show that the obtained Reynolds number of the heat transfer fluid is laminar flow in summer with the maximum values of 1700 and 1600 for nanofluid and water, respectively, and the maximum values of 2200 and 2100 for nanofluid and pure water, respectively, in winter. The proposed hybrid system achieves approximately 54% and 36% of maximum thermal efficiency during the winter and the summer, respectively. The obtained performance shows that the absorption cycle at positive evaporation temperatures is very appreciable using the nanofluid as working fluid during both seasons and quite satisfactory using the water during summer and winter seasons. Overall, the proposed system has potential for further development in the solar cooling system.
format	Article
author	Bouguetaia, Nadia Bellel, Nadir Lekbir, Abdelhak
author_facet	Bouguetaia, Nadia Bellel, Nadir Lekbir, Abdelhak
author_sort	Bouguetaia, Nadia
title	Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
title_short	Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
title_full	Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
title_fullStr	Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
title_full_unstemmed	Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition
title_sort	absorption chiller system driven by the solar hybrid system: case study in the algeria weather condition
publisher	ASME
publishDate	2023
url	http://eprints.um.edu.my/38244/
_version_	1772811752974581760
score	13.211869

Absorption chiller system driven by the solar hybrid system: Case study in the algeria weather condition

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