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2 089 509

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C1

(51)

IPC

(21) (22)

Application

5015375/25, 1991-12-02

(22)

Actual filing date

1991-12-02

(45)

Published

1997-09-10

(72)

Inventor

Sharapov V.I.

(73)

Holder

Ul'Janovskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF PREPARING MAKE-UP WATER FOR OPEN TYPE HEAT SUPPLY SYSTEM Russian patent published in 1997 - IPC

Abstract RU 2089509 C1

FIELD: heat and power engineering. SUBSTANCE: make-up water is dearated under vacuum, chemically decontaminated, e.g. chlorinated, accumulated and supplied to heat supply mains. EFFECT: more efficient preparation method. 2 cl

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RU 2 089 509 C1

Authors

Sharapov V.I.

Dates

1997-09-10—Published

1991-12-02—Filed

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