Primetals Technologies Austria Gmbh

Siemens Vai Metals Technologies Gmbh

Andreas Scherney

Robert Millner

Norbert Rein

Thomas Eder

Karl Zehetbauer

Johann Wurm

Kurt Wieder

Jan-Friedemann Plaul

Georg Aichinger

Franz Berner

Jan Friedemann Plaul

Jan-Freidemann Plaul

Daelyul Kwon

Gi Woong Kwon

A melter gasifier of a smelting reduction installation is charged by bringing together coal -containing material in lump form and iron carrier material (which may be hot) before and/or while they enter the melter gasifier. The ratio of the combined amounts of iron carrier material and coal-containing material in lump form is variable. The combined amounts of iron carrier material and coal-containing material in lump form are distributed over the cross section of the melter gasifier by a dynamic distributing device, and the ratio of the combined amounts of the iron carrier material and coal-containing material in lump form is set depending on the position of the dynamic distributing device.

Method and device for charging coal-containing material and iron carrier material

A process and a device for charging a primary product for pig iron into a smelting unit are provided. According to the process and device, some of the primary product that has been formed by reducing oxidic iron carriers is stored in the hot state in a reservoir tank before being supplied into the storage device or charging device that is directly connected to the smelting unit.

Process and device for charging into a smelting unit

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Hörsching, Austria

Andreas Scherney