ORC(Organic Rankine Cycle) POWER GENERATION SYSTEM WITH THE STEAM OF A BOILER, CAPABLE OF SAVING A HEAT SOURCE

摘要

PURPOSE: An ORC(Organic Rankine Cycle) power generation system with the steam of a boiler is provided to prevent working fluid from leaking, and to reduce operating costs.;CONSTITUTION: An ORC(Organic Rankine Cycle) power generation system(100) with the steam of a boiler comprises a boiler steam supply unit(102), a pre-heater(104), an evaporator(106), a super-heater(108), a turbine(110), a power production unit(112), a condenser(114), an engine cooler(116), a storage tank(118), and a pump(120). The pre-heater heats the liquid that is out of a reference temperature range. The evaporator produces gas using the liquid pre-heated at the reference temperature range. The turbine circulates the gas to the pre-heater, and converts the gas into mechanical energy. The power production unit generates electricity by the turbine. The engine cooler recovers coolants from the condenser, and continuously cools the liquid condensed by the condenser. The pump supplies the condensed liquid to the pre-heater.;COPYRIGHT KIPO 2013;[Reference numerals] (102) Boiler steam supply unit; (104) Pre-heater; (106) Evaporator; (108) Super heater; (110) Turbine; (112) Power production unit; (114) Condenser; (116) Engine cooler; (118) Storage tank; (120) Pump