Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case

The energy consumption in buildings for heating and cooling continues to increase from year to year, in order to meet people's increased demand for thermal comfort. A key energy issue for the buildings sector, the largest consumer of energy, requires the rational use of traditional resources an...

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Autores principales:	Hacini Khaled, Benatiallah Ali, Harrouz Abdelkader, Belatrache Djamel
Formato:	article
Lenguaje:	EN
Publicado:	University of Belgrade - Faculty of Mechanical Engineering, Belgrade 2021
Materias:	earth-air heat exchanger eahe soil passive cooling different climates geothermal energy Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
Acceso en línea:	https://doaj.org/article/133dad348e044011a32008cb5c27fb4b
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spelling	oai:doaj.org-article:133dad348e044011a32008cb5c27fb4b2021-12-05T21:01:51ZEfficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case1451-20922406-128X10.5937/fme2104035Hhttps://doaj.org/article/133dad348e044011a32008cb5c27fb4b2021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2021/1451-20922104035H.pdfhttps://doaj.org/toc/1451-2092https://doaj.org/toc/2406-128XThe energy consumption in buildings for heating and cooling continues to increase from year to year, in order to meet people's increased demand for thermal comfort. A key energy issue for the buildings sector, the largest consumer of energy, requires the rational use of traditional resources and the application of non-polluting, inexhaustible renewable energy technologies that allow sustainable development. The public authorities are currently showing a clear desire to reduce energy consumption in the buildings sector through various legislated thermal regulations. In Algeria, law 99-09 and executive decree 2000-09, followed by other regulations, have as objectives the control of energy and the introduction of energy efficiency in buildings. In this paper, we focused on the effectiveness of the earth-to-air heat exchanger system for cooling buildings in three different climate regions in Algeria. The Earth to air heat exchanger device is a promising technology for reducing or avoiding the use of air conditioning systems. The Earth to air heat exchanger system which exploits the thermal inertia of the soil puts two different temperature sources in thermal contact, the air which circulates in the tubes, and the ground placed in contact with the tubes. This model was validated to show a good agreement between simulated results and other experimental data published. The simulation results confirmed that A maximum energy gain of 2221.15 kWh, 523.56 kWh and 300.27 kWh over a cooling season can be reached for Timimoun, Djelfa, and Jijel.Hacini KhaledBenatiallah AliHarrouz AbdelkaderBelatrache DjamelUniversity of Belgrade - Faculty of Mechanical Engineering, Belgradearticleearth-air heat exchangereahesoilpassive coolingdifferent climatesgeothermal energyEngineering (General). Civil engineering (General)TA1-2040Mechanics of engineering. Applied mechanicsTA349-359ENFME Transactions, Vol 49, Iss 4, Pp 1035-1046 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	earth-air heat exchanger eahe soil passive cooling different climates geothermal energy Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
spellingShingle	earth-air heat exchanger eahe soil passive cooling different climates geothermal energy Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359 Hacini Khaled Benatiallah Ali Harrouz Abdelkader Belatrache Djamel Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
description	The energy consumption in buildings for heating and cooling continues to increase from year to year, in order to meet people's increased demand for thermal comfort. A key energy issue for the buildings sector, the largest consumer of energy, requires the rational use of traditional resources and the application of non-polluting, inexhaustible renewable energy technologies that allow sustainable development. The public authorities are currently showing a clear desire to reduce energy consumption in the buildings sector through various legislated thermal regulations. In Algeria, law 99-09 and executive decree 2000-09, followed by other regulations, have as objectives the control of energy and the introduction of energy efficiency in buildings. In this paper, we focused on the effectiveness of the earth-to-air heat exchanger system for cooling buildings in three different climate regions in Algeria. The Earth to air heat exchanger device is a promising technology for reducing or avoiding the use of air conditioning systems. The Earth to air heat exchanger system which exploits the thermal inertia of the soil puts two different temperature sources in thermal contact, the air which circulates in the tubes, and the ground placed in contact with the tubes. This model was validated to show a good agreement between simulated results and other experimental data published. The simulation results confirmed that A maximum energy gain of 2221.15 kWh, 523.56 kWh and 300.27 kWh over a cooling season can be reached for Timimoun, Djelfa, and Jijel.
format	article
author	Hacini Khaled Benatiallah Ali Harrouz Abdelkader Belatrache Djamel
author_facet	Hacini Khaled Benatiallah Ali Harrouz Abdelkader Belatrache Djamel
author_sort	Hacini Khaled
title	Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
title_short	Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
title_full	Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
title_fullStr	Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
title_full_unstemmed	Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case
title_sort	efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: the algerian case
publisher	University of Belgrade - Faculty of Mechanical Engineering, Belgrade
publishDate	2021
url	https://doaj.org/article/133dad348e044011a32008cb5c27fb4b
work_keys_str_mv	AT hacinikhaled efficiencyassessmentofanearthairheatexchangersystemforpassivecoolinginthreedifferentregionsthealgeriancase AT benatiallahali efficiencyassessmentofanearthairheatexchangersystemforpassivecoolinginthreedifferentregionsthealgeriancase AT harrouzabdelkader efficiencyassessmentofanearthairheatexchangersystemforpassivecoolinginthreedifferentregionsthealgeriancase AT belatrachedjamel efficiencyassessmentofanearthairheatexchangersystemforpassivecoolinginthreedifferentregionsthealgeriancase
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Efficiency assessment of an earth-air heat exchanger system for passive cooling in three different regions: The Algerian case

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