Recent advances in geothermal energy reservoirs modeling: Challenges and potential of thermo-fluid integrated models for reservoir heat extraction and geothermal …

ME Zayed, B Shboul, H Yin, J Zhao… - Journal of Energy Storage, 2023 - Elsevier
The sustainable utilization of geothermal resources is intimately connected to an accurate
assessment of ground thermal response to energy injection/extraction. In this context, the …

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 …

Techno-economic assessment and optimization of a hybrid renewable earth-air heat exchanger coupled with electric boiler, hydrogen, wind and PV configurations

MR Akhtari, I Shayegh, N Karimi - Renewable Energy, 2020 - Elsevier
Energy sectors are responsible for most of greenhouse gas emission in the world.
Significant amount of energy is consumed by the residential sector, highlighting the …

The effects of ground heat exchanger parameters changes on geothermal heat pump performance–A review

Y Noorollahi, R Saeidi, M Mohammadi, A Amiri… - Applied Thermal …, 2018 - Elsevier
Ground source heat pumps are known as a high-efficiency renewable energy heating and
cooling system. The ground heat exchanger (GHE) plays an important role to achieve a …

Long-term performance investigation of a GSHP with actual size energy pile with PCM

MM Mousa, AM Bayomy, MZ Saghir - Applied Thermal Engineering, 2022 - Elsevier
The use of geothermal energy has increased significantly (90 time) since 1995. Among
these increases, Ground Source Heat Pumps (GSHP) has contributed by 40 times in an …

Techno-economic assessment of the horizontal geothermal heat pump systems: A comprehensive review

Y Cui, J Zhu, S Twaha, J Chu, H Bai, K Huang… - Energy conversion and …, 2019 - Elsevier
Geothermal heat pump has been widely recognized as one of the promising technologies
for building applications because of its high energy efficiency and low operating expense …

Thermal performance of a full-scale pre-tensioned high strength concrete (PHC) energy pile

Y Guo, C Wang, A Bouazza, H Chang, G Kong - Journal of Energy Storage, 2024 - Elsevier
This paper examines the thermal performance of pre-tensioned high strength concrete
(PHC) energy piles through full-scale experiments. Thermal response tests (TRTs) and …

Laboratory investigations of the thermal performance of an energy pile with spiral coil ground heat exchanger

W Yang, P Lu, Y Chen - Energy and Buildings, 2016 - Elsevier
Spiral coil energy pile is a new type of ground heat exchanger (GHE) used in the ground
coupled heat pump (GCHP) system. In this manuscript, a model experimental apparatus of …

[HTML][HTML] A comprehensive study of Fin-Assisted horizontal ground heat exchanger for enhancing the heat transfer performance

R Saeidi, Y Noorollahi, S Chang, H Yousefi - Energy Conversion and …, 2023 - Elsevier
A horizontal ground heat exchanger installation is less expensive than a vertical ground
heat exchanger, but more land is required. The system's required pipe length and land area …

Hybrid ground coupled heat exchanger systems for space heating/cooling applications: A review

SK Soni, M Pandey, VN Bartaria - Renewable and Sustainable Energy …, 2016 - Elsevier
Ground coupled heat exchanger (GCHE) systems are used for space heating/cooling across
the globe. Hybrid GCHE systems are being preferred over unitary system due to higher …