Title:
METHOD AND MELT CHANNELS FOR INTERRUPTING AND RESTORING THE MELT STREAM OF IRON AND METAL MELTS IN TAP HOLE CHANNELS OF BLAST FURNACES AND DRAINAGE CHANNELS OF MELT FURNACES
Document Type and Number:
WIPO Patent Application WO/2010/015682
Kind Code:
A9
Abstract:
The invention relates to a method and melt channels for interrupting and restoring the melt stream of iron and metal melts in melt channels, in particular tap hole channels, of blast furnaces and drainage channels of melt furnaces. The method is characterized by a transition of the melt stream in the melt channels to the solidified state through cooling so that the melt stream can be interrupted, and by a melting of the solidified melt and a restoration of the melt stream through heating, in particular for re-establishing tapping of blast furnaces.
Inventors:
SPIES KLAUS (DE)
MALIVOIR PHILIPPE (FR)
MEISCH CLAUDE (LU)
RICHARTZ LUC (LU)
CRAMER PETER (DE)
MORGENSTERN HANS-UWE (DE)
PITHAN JUERGEN (DE)
TAUGERBECK RALF (DE)
MALIVOIR PHILIPPE (FR)
MEISCH CLAUDE (LU)
RICHARTZ LUC (LU)
CRAMER PETER (DE)
MORGENSTERN HANS-UWE (DE)
PITHAN JUERGEN (DE)
TAUGERBECK RALF (DE)
Application Number:
PCT/EP2009/060221
Publication Date:
March 10, 2011
Filing Date:
August 06, 2009
Export Citation:
Assignee:
TMT TAPPING MEASURING TECH (DE)
SPIES KLAUS (DE)
MALIVOIR PHILIPPE (FR)
MEISCH CLAUDE (LU)
RICHARTZ LUC (LU)
CRAMER PETER (DE)
MORGENSTERN HANS-UWE (DE)
PITHAN JUERGEN (DE)
TAUGERBECK RALF (DE)
SPIES KLAUS (DE)
MALIVOIR PHILIPPE (FR)
MEISCH CLAUDE (LU)
RICHARTZ LUC (LU)
CRAMER PETER (DE)
MORGENSTERN HANS-UWE (DE)
PITHAN JUERGEN (DE)
TAUGERBECK RALF (DE)
International Classes:
C21B7/14; F27B1/21; F27D3/15
Attorney, Agent or Firm:
TAPPE, Hartmut (Am Rosenwald 25, Siegen-Wilnsdorf, DE)
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