THERMAL POWER STATION Russian patent published in 2006 - IPC F01K17/02 F01K13/00 

FIELD: heat power engineering: thermal power stations.

SUBSTANCE: invention is designed for heating system water and generation of electric energy. Proposed thermal power station contains steam turbine with heating steam extractions and condenser to which circulating water pressure and drain pipelines are connected, lower and upper heating system heaters connected by heated medium end between feed and return heating system pipelines and connected by heating medium end to heating extractions, heat pumping unit with two-stage evaporator. First stage of evaporator is connected to circulating water drain pipeline, and second stage of evaporator is connected to heating system pipeline before lower heating system heater. Condenser of heat pumping unit is connected by heated medium end to heating system pipeline between lower and upper heating system heaters.

EFFECT: improved economy of thermal power station.

1 cl, 1 dwg