FIELD: heat power engineering. SUBSTANCE: according to proposed method main condensate of turbine is heated in regenerative low-pressure heaters and is delivered into high-pressure deaerator. Additional feed water is deaerated in vacuum deaerator into which source water heated in water-to-water heater and heating agent are delivered. Steam from lower and upper extractions of turbine is delivered, respectively, into lower and upper line heaters for use as heating medium. Condensate from upper line heater is used as heating medium in water-to-water heater of source water. Cooled condensate from upper line heater is delivered after water-to-water heater into turbine main condensate pipeline after low-pressure heater first in direction of turbine main condensate flow. Deaerated additional feed water is delivered into turbine main condensate pipeline after low-pressure second in direction of turbine main condensate flow. EFFECT: increased economy, improved reliability of thermal power station. 3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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