Field-scale experimental and numerical analysis of a downhole coaxial heat exchanger for geothermal energy production
Sajjan Pokhrel, Agus P. Sasmito, Atsushi Sainoki, Toshiyuki Tosha, Tatsuya Tanaka, Chiaki Nagai‐Okatani, Seyed Ali Ghoreishi‐Madiseh
Topics & Concepts
BoreholeGeothermal gradientGeothermal energyMechanicsCoaxialHeat exchangerHeat transferMass flow rateThermal conductivityHeat pumpInletThermalVolumetric flow rateVolume (thermodynamics)Materials scienceGeologyThermodynamicsGeotechnical engineeringEngineeringMechanical engineeringGeophysicsPhysicsGeomorphologyComposite materialGeothermal Energy Systems and ApplicationsGroundwater flow and contamination studiesSoil and Unsaturated Flow