Research On Structural Optimization Of Thermodynamic System In Power Plant

The paper regards the grade of introduced 300MW capability as the research object,most of these units adopt the boiler feed pump turbine.the exhaust of the boiler feed pump turbine is leaded into the condenser,which can increase the burden of the condenser.Then bringing forword a new method that adds a cooling container behind the condenser pump and leads the exhaust of the boiler feed pump turbine into it.Using this method,the vacuum of condenser is increased;the steam of extraction of No.8 is reduced;the thermal economy of the unit is improved.These have reference to the energy conservation of the power plant.