FIELD: heat power engineering.
SUBSTANCE: invention can be used for thermal power stations. Thermal power plant contains boiler, steam turbine with regenerative bleed-off, condenser, and full-flow condensate line of turbine with low and high pressure heaters. The first high pressure heater feedwater downstream is connected by condensate line to water-evaporator drum which is connected by steam line with deaerate column of feedwater deaerator, and by condensate line it is connected to cylinder of the same deaerator.
EFFECT: invention allows for higher efficiency of thermal power plant.
1 cl, 1 dwg
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Authors
Dates
2008-11-20—Published
2007-06-07—Filed