A METHOD FOR INTRODUCING THE COAL-DUST FUEL TO THE BLAST-FURNACE HEARTH

A method for introducing the coal-dust fuel into the blast-furnace hearth involves supplying the coal-dust fuel in the blast jet before the flow run-out from the tuyere in two jets, flowing out to the tuyere cavity with diametrically opposite sides thereof.

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Bibliographische Detailangaben
Hauptverfasser:	FILATOV YURII VASYLIOVYCH, RYZHENKOV OLEKSANDR MYKOLAIOVYCH, POPOV VALERII YEVHENOVYCH, BUHAKOV IHOR VOLODYMYROVYCH, DREIKO OLEKSII IVANOVYCH, ZAMURUIEV VALERII MYKHAILOVYCH, KRYKUNOV BORYS PETROVYCH, SAVRANSKYI LEONID VALENTYNOVYCH, IVLIEV VALERII PAVLOVYCH, YAROSHEVSKYI STANISLAV LVOVYCH, BAISTRUCHENKO OLEKSANDR SAVELOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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Beschreibung
Zusammenfassung:	A method for introducing the coal-dust fuel into the blast-furnace hearth involves supplying the coal-dust fuel in the blast jet before the flow run-out from the tuyere in two jets, flowing out to the tuyere cavity with diametrically opposite sides thereof.