The Study On Thermal Economy When High Pressure Heater (s) Is Into Stoppage In Thermal Power Station

On the deep foundation that studies and understands thermaldynamic system of steam power plant, this text is to compare analytic theories and computation method constantly used at present on the economy of thermaldynamic system of steam power plant, calculate the influences on thermal economy with theory of equivalent enthalpy drop when high pressure heater is into stoppage, prove influences degree on thermal economy when the composition of heater stoppage is diffrent, define regenerator rate and offer theoretical direction for heater stoppage. In addition this text puts forward one's own opinion on matrix equation according to theory of exergy analysis on thermaldynamic system of steam power plant.