FIELD: power engineering, gas industry, shipbuilding.
SUBSTANCE: proposed gas-steam plant contains gas-steam turbine unit with air cleaner-air cooler, air compressor, regenerator and steam-gas turbine, and steam-gas mixture heat recovery unit with evaporator and steam superheater. Gas-steam turbine unit is furnished additionally with mixing chamber arranged between air compressor and regenerator. Steam-gas mixture heat recovery unit is connected additionally by pipeline coupling evaporator with mixing chamber of gas-steam turbine unit and steam superheater with cooling system of steam-gas turbine of gas-steam turbine unit.
EFFECT: increased specific power and efficiency of plant.
2 dwg
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