METHOD OF THERMAL DEAERATION OF WATER

heat- power engineering; thermal power stations and boiler plants. SUBSTANCE: method consists in desorption of oxygen dissolved in water at contact of heating agent and starting water in deaerator; prior to feeding water to deaerator, it shall be heated. Vapor formed in deaeration is discharged from...

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Bibliographische Detailangaben
Hauptverfasser:	SHARAPOV V.I, TSJURA D.V
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	heat- power engineering; thermal power stations and boiler plants. SUBSTANCE: method consists in desorption of oxygen dissolved in water at contact of heating agent and starting water in deaerator; prior to feeding water to deaerator, it shall be heated. Vapor formed in deaeration is discharged from deaerator. Temperature control of starting water fed to deaerator is effected by preset pH magnitude of deaerated water. EFFECT: enhanced economical efficiency; improved quality of desorption of dissolved carbon dioxide from water due to maintenance of optimal temperature of water fed to deaerator. 1 dwg