Adams, Benjamin M.; Kuehn, Thomas H.; Bielicki, Jeffrey M. - In: Energy 69 (2014) C, pp. 409-418
CPG (CO2 Plume Geothermal) energy systems use CO2 to extract thermal energy from naturally permeable geologic … sensitivity to temperature. The density of CO2 changes substantially between geothermal reservoir and surface plant, resulting in … km and geothermal gradients of 20, 35, and 50 °C/km. We found that through the reservoir, CO2 has a pressure drop …