Patent ID: 11905856
Assignee: ORMAT TECHNOLOGIES, INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 3:
4. A geothermal cogeneration system, comprising:
a) a fluid circuit through which a geothermal fluid is flowable;
b) a power-producing section by which an organic motive fluid circulating in an Organic Rankine Cycle (ORC) is vaporized by the geothermal fluid, and is caused to expand in a turbine of the ORC to produce power; and
c) a heat-producing section through which a liquid serially flows so as to be heated in a first heat exchanger by discharge of the organic turbine and is additionally heated in a second heat exchanger by heat depleted geothermal fluid.