| 摘要 |
FIELD: heat power engineering; thermal power stations. SUBSTANCE: proposed thermal power station contains extraction turbine and heating system heaters connected by heating medium pipes to heating extraction and by heated medium pipes to heating system pipeline. Station contains also vacuum deaerator with source and superheated water pipelines and deaerated feed water pipeline connected with return heating system pipeline. Source water heater is connected to source water pipeline. Heating medium pipeline is connected to source water heater. Station is furnished with heating system feed water dissolved oxygen content regulator connected with deaerated feed water dissolved oxygen content sensor and with controls on superheated water pipeline and on source water heater heating medium pipeline. EFFECT: improved reliability and increased economy of thermal power station.
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