System and Method for Geothermal Power Generation Using a Closed-Loop of Liquid having Low Boiling Temperature

摘要

Systems and methods for geothermal power generation using a closed-loop of liquid having low boiling temperature. A system for generating electricity includes: a storage tank to store a specific liquid, which has a boiling point of under 90 degrees Celsius; a closed-loop pipe sub-system, which penetrates underground to a depth of between 1,000 to 2,500 meters, and transports therein the specific liquid downwardly underground and then upwardly back towards ground level, and causes at least a portion of the specific liquid to boil underground due to proximity to a natural geothermal heat source; at least one turbine associated with an electric power generator, connected above ground level to the closed-loop pipe sub-system, to receive steam that results in from underground boiling of the specific liquid, to pass the steam through the turbine, and to generate electric power through the electric power generator