FIELD: power engineering; thermal and nuclear power stations. SUBSTANCE: dead steam is supplied to one or more vortex tubes wherein is it bifurcated to form cold and hot currents. Cold current condensed inside vortex tube is drained in hot well. Hot current is discharged to heat exchanger of turbine regeneration system wherein it is condensed and drained in hot well. EFFECT: reduced heat loss in turbine condenser. 1 dwg
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