Assessing impacts of groundwater on geothermal heat exchangers: A review of methodology and modeling

Z Zhao, YF Lin, A Stumpf, X Wang - Renewable Energy, 2022 - Elsevier
Despite the intensive studies and advances have been made, the penetration of geothermal
heat exchangers (GHEs) and ground coupled heat pump (GCHP) systems has been …

State of the art, perspective and obstacles of ground-source heat pump technology in the European building sector: A review

D Menegazzo, G Lombardo, S Bobbo, M De Carli… - Energies, 2022 - mdpi.com
In the European Union, 40% of the overall final energy consumption is attributable to the
buildings sector. A reason for such data may be found considering that the great majority of …

Investigation of building-integrated photovoltaic, photovoltaic thermal, ground source heat pump and green roof systems

Y Elaouzy, A El Fadar - Energy Conversion and Management, 2023 - Elsevier
Renewable and bioclimatic techniques play a major role in promoting the sustainability of
buildings. Therefore, it is important to study the performance of these techniques in various …

A novel energy poverty evaluation: Study of the European Union countries

H Hasheminasab, D Streimikiene, M Pishahang - Energy, 2023 - Elsevier
Energy plays a pivotal role in economic growth. Besides, it is a requirement for the factories
to be run, Industries to be developed, cities to have functioned, and populations to fulfill their …

Parametric optimization of a spiral ground heat exchanger by response surface methodology and multi-objective genetic algorithm

Q Liu, Y Tao, L Shi, T Zhou, Y Huang, Y Peng… - Applied Thermal …, 2023 - Elsevier
Horizontal spiral-coil type ground heat exchanger (HSGHE) has been increasingly used in
ground source heat pump systems owing to its high heat transfer performance and low cost …

[HTML][HTML] Twin transition in the built environment–Policy mechanisms, technologies and market views from a cold climate perspective

S Paiho, N Wessberg, M Dubovik, R Lavikka… - Sustainable Cities and …, 2023 - Elsevier
This paper studies the implementation of twin transition, ie, the combination of digital
technologies and European Green Deal goals, to achieve sustainable solutions supporting …

Thermodynamic analysis of a hybrid energy system coupling solar organic Rankine cycle and ground source heat pump: Exploring heat cascade utilization

L Chen, H Yue, J Wang, J Lou, S Wang, Y Guo, B Deng… - Energy, 2023 - Elsevier
The demand for efficient utilization of renewable energy is growing and the hybrid energy
system driven by solar and geothermal energy is a significant way to achieve carbon …

Study on heat-exchange efficiency and energy efficiency ratio of a deeply buried pipe energy pile group considering seepage and circulating-medium flow rate

Z Chen, X Lian, J Tan, H Xiao, Q Ma, Y Zhuang - Renewable Energy, 2023 - Elsevier
Seepage and circulating-medium flow rate are both primary factors affecting the heat-
exchange efficiency and energy efficiency ratio of underground energy structures. In this …

Experimental investigations on the thermal performance of a novel ground heat exchanger under the synergistic effects of shape-stabilized phase change material …

Q Liu, Y Tao, L Shi, Y Huang, Y Peng, Y Wang, J Tu - Energy, 2023 - Elsevier
Ground source heat pump (GSHP) is known as the most promising green energy utilization
technology in the 21st century. However, the heat transfer efficiency of GSHP systems …

[HTML][HTML] Greenhouse applications of solar photovoltaic driven heat pumps in northern environments

N Asgari, KS Hayibo, J Groza, S Rana… - … and Sustainable Energy …, 2025 - Elsevier
Greenhouses play a crucial role in food production and economic growth in northern regions
but contribute significantly to energy consumption and carbon emissions. To address this …