Effective parameters on the performance of ground heat exchangers: A review of latest advances

B Liang, M Chen, Y Orooji - Geothermics, 2022 - Elsevier
Ground heat exchanger is a significant part of the ground source heat pumps system with
environment-friendly and energy-saving. The coefficient of performance for the ground …

Advances in standalone and hybrid earth-air heat exchanger (EAHE) systems for buildings: A review

N Soares, N Rosa, H Monteiro, JJ Costa - Energy and Buildings, 2021 - Elsevier
This paper provides an up-to-date survey on recent advances in earth-air heat exchanger
(EAHE) systems for buildings, and presents systematic information on the main design …

[HTML][HTML] Numerical simulation of the melting of solid paraffin in a solar water heater and the effect of the number of fins and the height of the fins

Y Wang, N Nasajpour-Esfahani, A Alizadeh… - Case Studies in Thermal …, 2023 - Elsevier
Numerous theoretical and experimental studies were conducted on thermal energy storage
utilizing phase change materials (PCMs). This study employs paraffin with particular …

An earth-air heat exchanger integrated with a greenhouse in cold-winter and hot-summer regions of northern China: Modeling and experimental analysis

J Xiao, Q Wang, X Wang, Y Hu, Y Cao, J Li - Applied Thermal Engineering, 2023 - Elsevier
This study aimed to investigate the thermal performance of Earth-Air Heat Exchangers
(EAHE) in greenhouses in northern China's cold winter and hot summer regions. The …

Comparison of single-and multipipe earth-to-air heat exchangers in terms of energy gains and electricity consumption: A case study for the temperate climate of central …

Ł Amanowicz, J Wojtkowiak - Energies, 2021 - mdpi.com
Earth-to-air heat exchangers (EAHEs) can be used in the ventilation systems of various
types of buildings. Multipipe structures can be found in large-volume buildings, yet scientific …

[HTML][HTML] Investigation of earth air heat exchangers functioning in arid locations using Matlab/Simulink

MH Ali, Z Kurjak, J Beke - Renewable Energy, 2023 - Elsevier
This study presents a MATLAB/Simulink model to predict the distribution of soil temperatures
and design Earth-to-Air Heat Exchangers (EAHEs) efficiently. It compares four EAHE …

Investigation of an innovative Canadian well system combined with a frozen water/PCM heat exchanger for air-cooling in hot climate

M Ouzzane, M Bady - Applied Thermal Engineering, 2022 - Elsevier
In recent years, due to many reasons, such as environmental and economic problems, the
use of shallow geothermal as a clean energy source has been of great interest inside the …

A novel solar-geothermal system integrated with earth–to–air heat exchanger and solar air heater with phase change material—numerical modelling, experimental …

D Qin, J Liu, G Zhang - Journal of Building Engineering, 2021 - Elsevier
In order to compensate drawbacks of traditional earth–to–air heat exchanger (EAHE)
system, such as the unstable outlet air temperature, the overheating and the limited …

A hybrid analytical-numerical model for predicting the performance of the Horizontal Ground Heat Exchangers

MH Bahmani, A Hakkaki-Fard - Geothermics, 2022 - Elsevier
Abstract Horizontal Ground Heat Exchangers (HGHE) as a means of exploiting geothermal
energy has come to the fore for a few decades. Various analytical and Computational Fluid …

Performance assessment of a novel type of Earth-to-Air Heat Exchanger consisting of a composite pipe integrating a convective zone for summer cooling of buildings

M Benhammou, L Boubekeur, H Moungar… - Journal of Energy …, 2023 - Elsevier
This paper aims at contributing to the improvement of heat transfers within Earth-to-Air Heat
Exchangers using a novel technique consisting in utilizing, instead of a backfilling material …