SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM AND SHIP HAVING THE SAME

摘要

The present invention relates to a supercritical carbon dioxide power generation system and a ship having the same. The supercritical carbon dioxide power generation system comprises: a heat exchange unit for heat-exchanging waste heat of an engine and carbon dioxide; a turbine unit generating power to operate a generator by using carbon dioxide discharged from the heat exchange unit for the generator to produce electricity; and a preheating heat exchange unit for heat-exchanging supercritical carbon dioxide supplied to the heat exchange unit and a cooling medium to cool the engine so as to heat the supercritical carbon dioxide supplied to the heat exchange unit and the cooling medium to cool the engine at the same time.