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Application

5036446/02, 1992-03-02

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Actual filing date

1992-03-02

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Published

1995-06-27

(72)

Inventor

Ikkonen A.K.Ratner F.A.Loginov V.N.Lukanin Ju.V.Karpilovskij Ja.B.Brylin A.M.Gorjachenko V.F.Ivanov E.A.Bogachev M.P.Sergeev B.M.

(73)

Holder

Cherepovetskij Metallurgicheskij Kombinat Im.50-Letija Sssr

METHOD OF REGULATION OF BLOW DISCHARGE ENTERING BLAST FURNACE Russian patent published in 1995 - IPC

Abstract RU 2038384 C1

FIELD: foundry engineering. SUBSTANCE: when air-heater starts filling up signal for forced opening of release valve appears. After release valve tongue gets out of idling motion, signal calls for valve opening cessation. Simultaneously another signal calls for short time increase of blow discharge by means of acceleration of air-blowing unit and switching over pressure regulator for control of release valve position. It increases safety of working system and blow pressure accuracy. EFFECT: enhanced efficiency. 4 dwg

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RU 2 038 384 C1

Authors

Ikkonen A.K.

Ratner F.A.

Loginov V.N.

Lukanin Ju.V.

Karpilovskij Ja.B.

Brylin A.M.

Gorjachenko V.F.

Ivanov E.A.

Bogachev M.P.

Sergeev B.M.

Dates

1995-06-27—Published

1992-03-02—Filed

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