| 摘要 |
FIELD: heat-power engineering; thermal power station and boiler plants. ^ SUBSTANCE: proposed deaeration plant includes deaerator with starting water, heating agent, deaerated water supply and discharge pipe lines, as well as flash steam flow regulator which is connected with dissolved oxygen content sensor. Flash steam flow regulator is additionally connected with deaerated water pH sensor. Proposed plant makes it possible to obtain required content of hard-to-evacuate gas (oxygen O2 or carbon dioxide CO2) due to change of flash steam flow rate. ^ EFFECT: enhanced economical efficiency and improved quality. ^ 1 dwg
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