A Review on Geothermal Renewable Energy Systems for Eco-Friendly Air-Conditioning

A Greco, E Gundabattini, DG Solomon… - Energies, 2022 - mdpi.com
Nowadays, air conditioning consumes, on average, around one-fifth of the total power used
in buildings globally. The present paper aims to provide the present status on the …

Comprehensive review on climatic feasibility and economic benefits of Earth-to-Air Heat Exchanger (EAHE) systems

J Zhao, B Huang, Y Li, Y Zhao - Sustainable Energy Technologies and …, 2024 - Elsevier
Abstract An Earth-to-Air Heat Exchanger (EAHE) is a shallow geothermal system that utilizes
ambient air as the working fluid to directly provide fresh air and heating/cooling capacity for …

[HTML][HTML] Computational investigation on daily, monthly and seasonal energy performances and economic impact through a detailed 2D FEM model of an earth to air …

L Cirillo, A Greco, C Masselli - Energy and Buildings, 2023 - Elsevier
In this paper the results of a wide investigation on a geothermal-integrated air HVAC system
are reported: in the first part, the energy performances of an Earth to Air Heat eXchanger …

The employment of an earth-to-air heat exchanger as pre-treating unit of an air conditioning system for energy saving: A comparison among different worldwide …

D D'agostino, A Greco, C Masselli, F Minichiello - Energy and Buildings, 2020 - Elsevier
Abstract A great fraction (20–40%) of primary energy is required for building air conditioning,
so the use of renewable energy sources is increasing. The geothermal energy for Heating …

A comparative study on the performances of flat plate and evacuated tube collectors deployable in domestic solar water heating systems in different climate areas

A Greco, E Gundabattini, DS Gnanaraj, C Masselli - Climate, 2020 - mdpi.com
Using TRNSYS software, a comparison of the energy performances of flat-plate collectors
(FPCs) and evacuated-tube collectors (ETCs) in domestic solar water heating systems …

The use of ground source heat pump to achieve a net zero energy building

D D'Agostino, L Mele, F Minichiello, C Renno - Energies, 2020 - mdpi.com
Currently, ground source heat pump (GSHP) technology is being studied, as the use of the
ground as a source of renewable energy allows significant energy savings to be obtained …

The application of barocaloric solid-state cooling in the cold food chain for carbon footprint reduction

L Cirillo, A Greco, C Masselli - Energies, 2023 - mdpi.com
In this paper, the application of solid-state cooling based on the barocaloric effect in the cold
food supply chain is investigated. Barocaloric solid-state technology is applied to the final …

Parametric optimization of earth-air heat exchangers (EAHEs) for central air conditioning

AA Hegazi, O Abdelrehim, A Khater - International Journal of Refrigeration, 2021 - Elsevier
This paper presents a thorough parametric analysis of an earth-air heat exchanger (EAHE)
that reveals optimal parameters for minimizing the cost of central air conditioning in a hot …

[HTML][HTML] Daily, monthly and seasonal energy performances and economic assessment on the coupling of an earth to air heat exchanger to an already existing HVAC …

L Cirillo, A Greco, C Masselli - Applied Thermal Engineering, 2024 - Elsevier
The main aim of the investigation introduced in this paper is to analyze and identify the
energy saving and the economic return deriving from the investment of placing an Earth to …

The optimization of the thermal performances of an earth to air heat exchanger for an air conditioning system: A numerical study

A Greco, C Masselli - Energies, 2020 - mdpi.com
The aim of this paper is to research the parameters that optimize the thermal performances
of a horizontal single-duct Earth to Air Heat eXchanger (EAHX). In this analysis, the EAHX is …