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2 025 495

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Application

5045989/02, 1992-06-04

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Actual filing date

1992-06-04

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Published

1994-12-30

(72)

Inventor

Spirin N.A.Novikov V.S.Safronov M.F.Shvydkij V.S.Jaroshenko Ju.G.Lavrov V.V.Ovchinnikov Ju.N.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Metallurgicheskij Kombinat"

METHOD TO CHECK HEAT EXCHANGE IN A BLAST FURNACE Russian patent published in 1994 - IPC

Abstract RU 2025495 C1

FIELD: metallurgy. SUBSTANCE: gas temperature under burden level gas temperature in the layer of charge materials 2.0 to 4.0 m beneath burden level are measured. Relation of thermal capacity values for flows of charge and gas on furnace mouth is calculated on the base of equations for steady-state conditions in a layer of charge materials. EFFECT: controlled heat exchange. 3 tbl

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RU 2 025 495 C1

Authors

Spirin N.A.

Novikov V.S.

Safronov M.F.

Shvydkij V.S.

Jaroshenko Ju.G.

Lavrov V.V.

Ovchinnikov Ju.N.

Dates

1994-12-30—Published

1992-06-04—Filed

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