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2 256 621

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(51)

IPC

(21) (22)

Application

2004109757/15, 2004-03-30

(24)

Start date

2004-03-30

(22)

Actual filing date

2004-03-30

(45)

Published

2005-07-20

(72)

Inventor

Sharapov V.I.Tsjura D.V.Fetkullov M.R.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

DEAERATION PLANT Russian patent published in 2005 - IPC

Abstract RU 2256621 C1

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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RU 2 256 621 C1

Authors

Sharapov V.I.

Tsjura D.V.

Fetkullov M.R.

Dates

2005-07-20—Published

2004-03-30—Filed