COMBINED GAS TURBINE PLANT

FIELD: gas turbine plants. SUBSTANCE: combined gas turbine plant includes main duct in form of two-chamber or one-chamber drive with free turbine, additional duct with combustion chamber, power turbine of electric generator drive and gas-and-air heat exchanger, as well as drive air compressor. Deliv...

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Bibliographische Detailangaben
Hauptverfasser:	GORELOV G.M, REZNIK V.E, MIKHAJLOV S.V, GRITSENKO E.A, DANIL'CHENKO V.P
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: gas turbine plants. SUBSTANCE: combined gas turbine plant includes main duct in form of two-chamber or one-chamber drive with free turbine, additional duct with combustion chamber, power turbine of electric generator drive and gas-and-air heat exchanger, as well as drive air compressor. Delivery line of drive compressor is connected to combustion chamber of additional duct through recuperative gas-and-air heat exchanger using heat of waste gases of electric generator drive turbine. Exhaust gas line of free and power turbine of main and additional ducts may be combined in common line which is connected to steam-and-water recuperator or to steam turbine power attachment. EFFECT: enhanced efficiency and increased power of plant. 2 cl, 1 dwgn