Overview of Closed–Loop Enhanced Geothermal Systems

E Alagoz, F AlNasser, Y Ozkan, EC Dundar… - International Journal of …, 2023 - dergipark.org.tr
In recent years, the focus of energy industries shifted toward geothermal energy utilization
due to environmental concerns. Numerous studies were conducted on Closed-loop and …

[HTML][HTML] Numerical investigation of closed-loop geothermal systems in deep geothermal reservoirs

M White, Y Vasyliv, K Beckers, M Martinez, P Balestra… - Geothermics, 2024 - Elsevier
Closed-loop geothermal systems (CLGSs) rely on circulation of a heat transfer fluid in a
closed-loop design without penetrating the reservoir to extract subsurface heat and bring it …

[PDF][PDF] Comparison of Water, sCO2, and Organic Hydrocarbons as Working Fluids for the GreenLoop System and ORC Unit

H Chandrasekar, A Amaya, S Molina… - … , 48th Workshop on …, 2023 - researchgate.net
GreenFire Energy is involved in developing closed-loop geothermal technology and
methods to efficiently and economically extract thermal energy from various geothermal and …

Technical barriers for deep closed-loop geothermal

M McClure - arXiv preprint arXiv:2303.12689, 2023 - arxiv.org
This is the most exciting time in my lifetime for geothermal. There are many, many innovative
things happening. To name a few, promising new approaches to Enhanced Geothermal …

[PDF][PDF] Progress for Closed-Loop Geothermal Projects in Steam and 2-Phase Dominated Reservoirs

J Scherer, A Amaya, H Chandrasekar… - Geothermal Rising …, 2022 - researchgate.net
ABSTRACT GreenFire Energy Inc. has been developing technology to apply closed-loop
geothermal (CLG) technology in steam dominated and high enthalpy two-phase reservoirs …

[PDF][PDF] The GreenLoop Closed-Loop Geothermal (CLG) System: Optimizing Power Generation and Evaluating Its Impact on the Reservoir

J Scherer, G Golla, H Chandrasekar… - Proceedings of the …, 2023 - researchgate.net
Since its founding in 2014, GreenFire Energy Inc.(GreenFire) has been developing its
versatile GreenLoop Closed-Loop Geothermal (CLG) technology. GreenFire's GreenLoop™ …

[PDF][PDF] Python-based modeling of the vapor compression cycle focusing on heat exchangers and user-friendliness with web page

EJ Svortevik - 2023 - oda.oslomet.no
Research into simulating and calculating parameters for heat pumps has been on an
upward trajectory, especially in recent years due to rising electricity prices. A pre-existing …

[PDF][PDF] Heat Extraction Processes Using Unconventional Geothermal Technologies (GreenLoop) Applied in Different Reservoir Types

A Amaya, H Chandrasekar, S Molina, S Brown… - researchgate.net
GreenFire Energy has been heavily involved in developing unconventional heat extraction
technologies from different resource types which include both geothermal and oil and gas …

[PDF][PDF] Repurposing oil and gas wells to produce electricity using Closed-Loop Geothermal (CLG) technology

I Chandra, G Golla, K McCarthy, J Scherer, H Chin… - researchgate.net
As oil and gas reservoirs mature and the clamor for renewable energy in the overall power
mix increases, there is a push to transition from fossil fuel-based power. The oil and gas …

[PDF][PDF] The Benefits of Geothermal Power, Evolution of the US Electricity Grid, and the Need for Geothermal Research

A Van Horn, P Muller, R Pilko, A Amaya, J Muir… - jick.net
Geothermal energy systems are poised to expand significantly if technologies continue to
advance. Renewable geothermal power plants provide 24/7 reliability, weather resilience …