ORC ORC power generation system with improved efficiency

摘要

The present invention relates to an ORC power generation system having improved ORC power generation efficiency by extracting thermal energy and cooling energy from a generator linked with a turbine and using the energy as an auxiliary energy source for a heat source means for heating an evaporator and a cooling means for cooling a condenser. , An evaporator 110, a turbine 120, a generator 130, a condenser 140, and a feed pump 150; Heat source means (160) for providing a heat source so that the temperature of the evaporator (110) is raised, and cooling means (170) for providing cooling water so that the temperature of the condenser (140) is lowered; First cover means 210 for agglomerated and conveyed heat emitted from the generator 130; An auxiliary heating unit (220) for providing heat supplied from the first cover means (210) to the supply pipe (163) of the heat source means (160); A propeller 231 connected to the rotary shaft 230 of the generator 130; A second cover means 230 which aggregates and conveys the wind of the propeller 231; And an auxiliary cooling unit 240 for supplying the wind provided from the second cover means 230 to the inlet pipe 172 of the cooling means 170.