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1 777 662

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Application

4893711/02, 1990-12-25

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Actual filing date

1990-12-25

(45)

Published

1994-04-15

(72)

Inventor

Ratner F.A.Lukanin Ju.V.Loginov V.N.Ivanov E.A.Egorov N.D.Brylin A.M.Karpilovskij Ja.B.Gorjachenko V.F.Ikkonen A.K.

(73)

Holder

Cherepovetskij Metallurgicheskij Kombinat Im.50-Letija Sssr

METHOD OF REGULATING BLAST MODE OF BLAST FURNACE Russian patent published in 1994 - IPC

Abstract SU 1777662 A3

FIELD: blast furnaces. SUBSTANCE: specified pressure or blasting consumption are sustained automatically. When top or lower threshold values of blasting consumption in cases where run of the furnace is disturbed, the blast is fed into the furnace during time specified by technology. When normal run of the furnace is restored, the specified pressure of the blast is sustained. EFFECT: improved efficiency of operation. 1 dwg

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SU 1 777 662 A3

Authors

Ratner F.A.

Lukanin Ju.V.

Loginov V.N.

Ivanov E.A.

Egorov N.D.

Brylin A.M.

Karpilovskij Ja.B.

Gorjachenko V.F.

Ikkonen A.K.

Dates

1994-04-15—Published

1990-12-25—Filed

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