| 摘要 |
FIELD: heat power engineering. SUBSTANCE: proposed thermal power station contains steam turbine with lower and upper heating steam extractions, condenser connected by pipeline of turbine main condensate with placed in pipeline regenerative low-pressure heaters to high-pressure deaerators, atmospheric deaerator of additional feed water with pipelines of influent water and heating agent, last of which being connected to steam pipe of turbine upper heating steam extraction, water-to-water heater placed in influent water pipeline. Water- to-water is connected by heating medium line to condensate conduit of regenerative heater before which pipeline of regenerative heater cooled condensate is connected to duct of turbine main condensate. EFFECT: improved reliability and increased economy of thermal power station. 1 dwg |
