POLY-GENERATING ENERGY SYSTEM Russian patent published in 2016 - IPC F22B33/18 F23G5/27 

FIELD: energy.

SUBSTANCE: invention relates to power engineering, particularly to poly-generating energy system, producing in a single energy cycle heat, electric power and synthesis gas, used for production of synthetic liquid fuel. Poly-generating energy system comprises an allothermal gas generator, in which steam simultaneously acts as heat carrier and gasifying agent, gasifier uses steam superheated to 1,200-1,400 °C, there is a possibility of producing synthesis gas for production of synthetic liquid fuel, production of electric energy is carried out in a steam turbine, steam for which is obtained in Fischer-Tropsch installation in production of synthetic liquid fuel. According to invention poly-generating energy system includes raw material briquetting apparatus, steam-air dual-zone gas generator, pyrolysis apparatus in thermochemical conversion of initial fuel with formation of pyrolysis gas and coke residue, a unit for preparation of coke residue of initial carbon-containing material, steam generator, in which gasified material is coke residue of initial material, which consists mainly of carbon and ash, condenser-separator, synthesis gas treatment unit, a unit for production of cold, steam turbine, used as a source of steam, which then is used to produce superheated steam at temperature of 1,200-1,400 °C, gas-piston power station.

EFFECT: technical result is increased efficiency of poly-generating energy system.

1 cl, 1 dwg