학술논문

Application of conventional superheaters in geothermal power plants
Document Type
Technical Report
Author
Source
Subject
15 GEOTHERMAL ENERGY FLASHED STEAM SYSTEMS
SUPERHEATERS
FOSSIL-FUEL POWER PLANTS
GEOTHERMAL POWER PLANTS
FEASIBILITY STUDIES
FEEDWATER
GEOPRESSURED SYSTEMS
GEOTHERMAL FLUIDS
HYBRID SYSTEMS
METHANE
SUPERHEATING
VAPOR-DOMINATED SYSTEMS
ALKANES
CRYOGENIC FLUIDS
FLUIDS
GEOTHERMAL SYSTEMS
HEATING
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROTHERMAL SYSTEMS
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
POWER PLANTS
THERMAL POWER PLANTS
WATER 150802* -- Geothermal Power Plants-- Power Plant Systems & Components
Language
English
Abstract
It was shown previously that the application of geothermal feedwater heating in an otherwise conventional steam power cycle greatly improves the utilization of the geothermal resource. Here, a study of the benefits of applying fossil-fuel superheating in the case of flash or vapor-dominated systems is presented. It is suggested that the combination of a flash system and a conventional superheater may prove to be attractive in the case of geopressured reservoirs producing some methane. (MHR)