TY - Type of reference TI - Earth-Air Heat Exchangers (EAHE): Energetic and Exergetic Analysis AU - Wael Zeitoun AU - Jian Lin AU - Monica Siroux AB - EAHE is an air-soil exchanger buried under the ground that permits the use of shallow ground temperatures to decrease building’s heating and cooling demands. Exergy analysis, which results from combining both the first and second law of thermodynamics, helps to analyze the performance of the EAHE at its reversible limit and to estimate the departure from this limit. An exergetic analysis will be carried out on the experimental EAHE installed at Illkirch-Graffenstaden campus of University of Strasbourg. The objective is to assess the system and identify the parts that dissipate energy the most to optimize the system. The experimental EAHE and the measurements taken are presented in the analysis and finally the derived results are analyzed. DO - 10.21494/ISTE.OP.2023.1014 JF - Entropy: Thermodynamics – Energy – Environment – Economy KW - energy analysis, exergy analysis, Earth-Air Heat Exchanger, shallow geothermal energy, renewable energy, analyse énergétique, analyse exergétique, échangeur de chaleur Terre-Air, géothermie peu profonde, énergie renouvelable, L1 - https://www.openscience.fr/IMG/pdf/iste_entropie23v4n3_1.pdf LA - en PB - ISTE OpenScience DA - 2023/10/19 SN - 2634-1476 TT - Échangeurs de chaleur air-sol (EAHE) : analyse énergétique et exergétique UR - https://www.openscience.fr/Earth-Air-Heat-Exchangers-EAHE-Energetic-and-Exergetic-Analysis IS - Special issue VL - 4 ER -