A review on energy piles design, sizing and modelling
Boreholes and energy piles coupled with ground source heat pump plants utilize renewable
geothermal energy for buildings heating and cooling purposes and need proper design and …
geothermal energy for buildings heating and cooling purposes and need proper design and …
Experimental investigation of thermal performance of ground source heat pump system for summer and monsoon seasons of Himalayan region of India: A case study
In the present experimental research work examines the thermal interactions of borehole
heat exchangers on the ground side and psychrometric process involved inside the room …
heat exchangers on the ground side and psychrometric process involved inside the room …
Thermal performance of two-independent-circuit borehole heat exchanger in solar-assisted ground source heat pump system
C Zhang, X Lu, Y Guo, C Xu, D Peng - Renewable Energy, 2024 - Elsevier
Abstract The Two-Independent-Circuit Borehole Heat Exchanger (TICBHE) has become the
focus of attention, partly due to the potential to reduce system complexity of circulating fluid …
focus of attention, partly due to the potential to reduce system complexity of circulating fluid …
Optimization of geothermal interaction of a double U-tube borehole heat exchanger for space heating and cooling applications using Taguchi method and utility …
Optimization results for thermal interaction of a double U-tube borehole heat exchanger
(BHE) used along with a 5 ton capacity ground source heat pump system (GSHP), are …
(BHE) used along with a 5 ton capacity ground source heat pump system (GSHP), are …
Freezing of geothermal borehole surroundings: A numerical and experimental assessment with applications
This study examines the thermal consequences of freezing the ground in the immediate
vicinity of geothermal boreholes. First, a one-dimensional radial numerical heat transfer …
vicinity of geothermal boreholes. First, a one-dimensional radial numerical heat transfer …
Coupling of geothermal heat pumps with thermal solar collectors using double U-tube boreholes with two independent circuits
This study presents an analytical model to predict steady-state heat transfer in double U-
tube boreholes with two independent circuits operating with unequal mass flow rates and …
tube boreholes with two independent circuits operating with unequal mass flow rates and …
Modeling of vertical ground heat exchangers
S Koohi-Fayegh, MA Rosen - International Journal of Green Energy, 2021 - Taylor & Francis
Below a certain depth, the ground temperature remains almost unchanged annually. This
phenomenon can be exploited by coupling a ground heat exchanger to a heat pump, storing …
phenomenon can be exploited by coupling a ground heat exchanger to a heat pump, storing …
Analysis of double U-tube ground heat exchanger for renewable energy applications with two-region simulation model by combining analytical and numerical …
This research is concerned on heat transfer analysis and modelling in a double U-tube
borehole heat exchanger (BHE), via dividing the borehole into two separate regions. The …
borehole heat exchanger (BHE), via dividing the borehole into two separate regions. The …
Revised heat transfer modeling of double-U vertical ground-coupled heat exchangers
This article deals with analytical heat transfer modeling of double-U borehole heat
exchangers. We propose five original, plain and comprehensive expressions to evaluate …
exchangers. We propose five original, plain and comprehensive expressions to evaluate …
Transient heat transfer simulation, analysis and thermal performance study of double U-tube borehole heat exchanger based on numerical heat transfer model
ED Kerme, AS Fung - Applied Thermal Engineering, 2020 - Elsevier
This paper proposes numerical unsteady heat transfer model that predicts the transient heat
transfer in the double U-tube borehole heat exchanger (BHE) where the U-tubes can …
transfer in the double U-tube borehole heat exchanger (BHE) where the U-tubes can …