heating capacity of an earth to air heat exchanger in arid regions - experimental investigation
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نویسنده
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sakhri nasreddine ,menni younes ,chamkha ali j.
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منبع
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journal of applied and computational mechanics - 2022 - دوره : 8 - شماره : 2 - صفحه:429 -437
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چکیده
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Heating capacity of an earth to air heat exchanger eahe equipped with an exterior fan in the arid region like the southwest of algeria is investigated experimentally. in-situ measurement of annual undisturbed subsoil vertical temperature profile is shown that it was 28°c at a depth of 1.5 meters. the eahe made of 66 meters of pvc tube is demonstrated a heating capacity of 13°c and a cooling capacity of 7°c and a big dependence on local climate conditions. great potentials and thermal comfort with less energy consumption are represented by earth to air or air-ground heat exchanger in the arid regions like the south of algeria.
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کلیدواژه
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arid regions; earth to air heat exchanger; thermal comfort; natural ventilation; heating; cooling
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آدرس
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university of bechar, laboratory of energy in arid areas (energarid), algeria, abou bekr belkaid university, faculty of sciences, unit of research on materials and renewable energies, department of physics, algeria, kuwait college of science and technology, faculty of engineering, kuwait
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پست الکترونیکی
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achamkha@pmu.edu.sa;a.chamkha@kcst.edu.kw
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