DEVICE FOR CONVERTING GEOTHERMAL ENERGY INTO ELECTRICAL ENERGY Russian patent published in 2017 - IPC F03G4/00 F03G7/04 F24J3/08 

FIELD: power industry.

SUBSTANCE: device comprises a wellbore with a pipe casing, which bottom part is closed with a lid and represents a steam boiler, which is connected to a steam turbine by inlet and outlet pipes, equipped with pressure check valves, the steam turbine is kinematically connected to electric current generator The open end of the outlet pipe is axisymmetric to the pipe casing, descends to the boiler bottom through the steam boiler lid, forming a single-circuit inner space, while working fluid supply controller is mounted on the inlet pipe and ensures supplying such amount of working fluid that it does not flow into the bottom part of the boiler and serves as asteam superheater.

EFFECT: invention enables to carry out the conversion of geothermal energy into electrical energy regardless of underground water source presence.

5 cl, 2 dwg