FIELD: atomic technique and heat-exchanging engineering.
SUBSTANCE: in the mode of exploiting of an atomic steam-turbine plant the steam which is going out of a hot-water generator is pressed to get higher pressure at least in one for example in a multi-stage compressor primarily with cooling off its stages with feed water of an installation. The atomic steam-turbine plant has corresponding equipment for execution of declared mode of exploitation. The invention allows to increase efficiency of a single electric( and outlet thermal} power of operating and newly built atomic steam-turbine plants producing with nominal evaporative capacity of their reactor installations of electricity for atomic electric power stations and at necessity of thermal power for atomic thermoelectric power stations. At that besides summary economy of used nuclear and organic fuel and also of reducing summary capital expenditures on building stations improving main index of total effectiveness of electric or thermal stations would be achieved.
EFFECT: reduces cost of an established kilowatt of the energetic installation.
6 cl, 3 dwg
