THERMAL WATER DEAERATION PROCESS Russian patent published in 2000 - IPC

Abstract RU 2155161 C1

FIELD: water treatment. SUBSTANCE: thermal water deaeration on heat and power stations and boiler plants includes desorption of water-dissolved oxygen by bringing water in deaerator into contact with heating agent simultaneously fed into deaerator. Deaerated water and deaeration vented steam are withdrawn from deaerator. Heating agent supply is controlled taking account of specified residual content of oxygen dissolved in deaerated waste water. EFFECT: increased economical efficiency of process due to optimized process conditions. 1 dwg

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RU 2 155 161 C1

Authors

Sharapov V.I.

Tsjura D.V.

Dates

2000-08-27—Published

1999-10-05—Filed