SOLAR THERMAL AND HYBRID SYSTEM OF ENERGY GENERATION WITH BIOMASS GASIFICATION WITH SYMBIOTIC GAS-WATER STEAM FUEL CYCLE Russian patent published in 2018 - IPC F02C6/00 

FIELD: power engineering.

SUBSTANCE: invention relates to power engineering. Combined energy generation system with symbiotic use of solar energy and gasification of biomass with a combined gas-water steam cycle contains a system for concentrating and collecting of solar energy, equipment for gasification of biomass, gas electric generator, steam turbine and steam electric generator. System of concentration and collection of solar energy is connected with a heat exchange system for solar energy. Equipment for gasification of biomass is connected to a gas electric generator through a gas compressor, combustion chamber and gas turbine. Outlet of the gas turbine is connected at the same time with the system for using the exhaust gas heat. Low-pressure steam outlet of the exhaust gas heat recovery system is connected to the middle / low pressure cylinder of the steam turbine. Outlet of the steam mixture control system is connected to the high-pressure cylinder of the steam turbine. By means of the steam mixture control system, water steam with different temperatures is mixed, and the temperature of the steam mixture is controlled, thus satisfying the requirements for steam for a steam turbine with variable parameters.

EFFECT: invention makes it possible to increase the efficiency of power generation.

10 cl, 3 dwg