Experimental and co-simulation performance evaluation of an earth-to-air heat exchanger system integrated into a smart building

A Kharbouch, S Berrabah, M Bakhouya, J Gaber… - Energies, 2022 - mdpi.com
Building models and their connected subsystems are often simulated as standalone entities.
However, in order to monitor a system′ s reactions to changing parameters and to assess …

Potential cooling savings from a ground-coupled return-air duct system for residential buildings in hot and humid climates

SL Do, JC Baltazar, J Haberl - Energy and Buildings, 2015 - Elsevier
This study presents an estimation of the potential cooling energy reduction that a closed-
loop earth-air heat exchanger (EAHE) could bring to residences in the hot and humid …

Performance analysis of earth water heat exchanger for concentrating photovoltaic cooling

S Jakhar, MS Soni, N Gakkhar - Energy Procedia, 2016 - Elsevier
In the present work, an earth water heat exchanger (EWHE) has been designed for Pilani,
Rajasthan (India). The system is designed and simulated in transient analysis tool TRNSYS …

Analysis of solar photovoltaic panel integrated with ground heat exchanger for thermal management

HH Al-Kayiem, MN Reda - International Journal of Energy Production …, 2021 - witpress.com
In spite of high solar radiation being an advantage for the performance of solar photovoltaic
(PV) panels, the caused high surface temperature of the panel surface reduces their …

Modelling and simulation of concentrating photovoltaic system with earth water heat exchanger cooling

S Jakhar, MS Soni, N Gakkhar - Energy Procedia, 2017 - Elsevier
In the present paper, a novel cooling system for concentrating photovoltaic (CPV) which is
termed as earth water heat exchanger (EWHE) is modeled and simulated for local …

Hourly operational assessment of HVAC systems in Mediterranean Nearly Zero-Energy Buildings: Experimental evaluation of the potential of ground cooling of …

F Ascione, M Borrelli, RF De Masi, GP Vanoli - Renewable Energy, 2020 - Elsevier
The main purpose of this study is to evaluate, based on experimental data, the potential of
pre-cooling the ventilation air based on ground-to-water heat exchanger, coupled with an …

A numerical study on cooling performance of different type earth-air heat exchangers

F Taşdelen, İ Dağtekin - Renewable Energy, 2025 - Elsevier
Greenhouse gases released into the atmosphere are among the most important causes of
climate change which affects the whole world today. The use of renewable energy sources …

Experimental investigation of water to air heat exchanger performance as passive cooling strategy on ventilation system in tropical region

R Lapisa, A Kurniawan, J Jasman… - … Engineering (2023),(1 …, 2023 - papers.ssrn.com
This experimental study aims to investigate and analyze the performance of a Water-Air
Heat Exchanger that functions as passive cooling in a building ventilation system in the …

Parametric Performance Analysis of the Cooling Potential of Earth-to-Air Heat Exchangers in Hot and Humid Climates

M Bughio, S Bahale, WA Mahar, T Schuetze - Energies, 2022 - mdpi.com
Earth-to-air heat exchangers (EAHEs) are widely used to reduce the indoor temperature and
associated cooling energy demand of buildings. This study investigated the potential …

Study of an earth-to-water heat exchange system which relies on underground water tanks

G Kappler, JB Dias, F Haeberle, PR Wander… - Renewable Energy, 2019 - Elsevier
Soil works as a source and a sink of heat due to its high thermal inertia. Coupling buildings
to it using earth-to-air heat exchangers has been widely used to heat buildings in winter and …