SHAFT FURNACE

THE INVENTION RELATES TO A SHAFT FURNACE (1), IN PARTICULAR A DIRECTREDUCTION SHAFT FURNACE, WITH A CHARGE COMPOSED OF PARTICULATE MATERIAL (2), IN PARTICULAR A PARTICULATE MATERIAL CONTAINING IRON OXIDE AND/OR SPONGE IRON, THE SAID MATERIAL BEING CAPABLE OF BEING FED INTO THE SHAFT FURNACE (1) FROM...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KEPPLINGER, LEOPOLD WERNER, WIEDER, KURT, SCHIFFER, WILHELM, STASTNY, WILHELM, KASTNER, RAINER WALTER
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	THE INVENTION RELATES TO A SHAFT FURNACE (1), IN PARTICULAR A DIRECTREDUCTION SHAFT FURNACE, WITH A CHARGE COMPOSED OF PARTICULATE MATERIAL (2), IN PARTICULAR A PARTICULATE MATERIAL CONTAINING IRON OXIDE AND/OR SPONGE IRON, THE SAID MATERIAL BEING CAPABLE OF BEING FED INTO THE SHAFT FURNACE (1) FROM ABOVE, AND WITH, ARRANGED IN ONE PLANE, A MULTIPLICITY OF GAS-INLET ORIFICES (3) FOR A REDUCTION GAS IN THE REGION OF THE LOWER THIRD OF THE SHAFT FURNACE (1), THE SHAFT CONTOUR HAVING A DIAMETRAL WIDENING (7) AND A CAVITY (8) BEING FORMED BETWEEN THE GAS-INLET ORIFICES (3) AND THE CHARGE. THE SHAFT FURNACE (1) ACCORDING TO THE INVENTION MAKES IT POSSIBLE TO SUPPLY GAS TO THE SHAFT FURNACE (1) SO AS TO BE DISTRIBUTED UNIFORMLY OVER ITS CIRCUMFERENCE.