FIELD: engines and pumps.
SUBSTANCE: invention relates to power engineering. Electric power station steam-gas unit comprises gas turbine plant consisting of gas turbine, turbo compressor, combustion chamber and electric generator, exhaust heat boiler, steam turbine plant consisting of steam turbine with condenser, electric generator and feed pump, exhaust gas waste heat exchanger furnished with condensate tank with hydraulic lock. It incorporates also circulating water supply system comprising circulation pump, pressure pipeline running to steam turbine condenser, pressure pipeline running to exhaust gas waste heat exchanger and drain pipeline running to water-cooling tower, pipeline connecting suction duct of turbo compressor with perforated manifold arranged in exhaust section of water-cooling tower.
EFFECT: higher profitability and specific power of electric power station steam gas plant.
1 dwg
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