THERMAL POWER STATION Russian patent published in 2003 - IPC

Abstract RU 2211929 C1

FIELD: heat power engineering. SUBSTANCE: proposed thermal power station contains steam turbine with lower and upper heating extractions, turbine main condensate pipeline with low-pressure regenerative heaters placed in pipeline, vacuum deaerator additional feed water pipeline, with heating medium and influent water pipelines. Station contains also heater placed in influent water pipeline. Said influent water heater furnished with condensate line and vacuum deaerator are connected by heating medium line to steam line of lower heating extraction of turbine. Condensate line of influent water heater is connected to main condensate pipeline before first low-pressure heater in direction of main condensate flow. Pipeline of deaerated additional feed water is connected to turbine main condensate pipeline after first low-pressure heater in direction of main condensate flow. EFFECT: improved reliability and economy of thermal power station in operation. 3 cl, 1 dwg

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RU 2 211 929 C1

Authors

Sharapov V.I.

Makarova E.V.

Dates

2003-09-10—Published

2002-01-08—Filed