The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2016
Filed:
May. 09, 2012
Georg Aichinger, Asten, AT;
Franz Berner, Asten, AT;
Thomas Eder, Traun, AT;
Robert Millner, Loosdorf, AT;
Jan-friedemann Plaul, Linz, AT;
Norbert Rein, Vienna, AT;
Andreas Scherney, Hoersching, AT;
Kurt Wieder, Schwertberg, AT;
Johann Wurm, Bad Zell, AT;
Georg Aichinger, Asten, AT;
Franz Berner, Asten, AT;
Thomas Eder, Traun, AT;
Robert Millner, Loosdorf, AT;
Jan-Friedemann Plaul, Linz, AT;
Norbert Rein, Vienna, AT;
Andreas Scherney, Hoersching, AT;
Kurt Wieder, Schwertberg, AT;
Johann Wurm, Bad Zell, AT;
PRIMETALS TECHNOLOGIES AUSTRIA GmbH, Linz, AT;
Abstract
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.