FIELD: electricity.
SUBSTANCE: invention is related to field of heat and power engineering and may be used in thermal power plants. Method of thermal power plant operation, according to which the main condensate of turbine is heated in low pressure heaters and supplied to feed water deaerator, then feed water is heated in high pressure heaters connected by heating medium to regenerative bleeds of turbine steam. Steam condensate of high pressure heaters is sent along condensate line to drum-evaporator. Steam produced in drum-evaporator is sent along steam line as additional heating agent into feed water deaerator, and condensate that did not evaporate in drum-evaporator is sent through condensate line into accumulator-tank of the same deaerator.
EFFECT: increase of TPP operation.
1 cl, 1 dwg
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