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US 11,338,362 B2Granted
Melting apparatus for the production of steel
AssigneeDanieli & C. Officine Meccaniche SpA
InventorsMassimo Bevilacqua, Arrigo Bertolissio
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Abstract
A melting apparatus for steel production includes a support structure to support a shell for the production and tapping of steel, and a source or zone for the emission of fumes resulting from the tapping of the steel from the shell. The melting apparatus also includes a tapping hood integrated into the support structure and provided with a suction mouth positioned directly above the zone for the emission of fumes, the shell is provided with a bottom wall in which an E.B.T. is provided for tapping the steel.
Claims9
A melting apparatus for steel production, the melting apparatus comprising:
- a support structure to support a shell for the production and tapping of steel, and a source or zone for an emission of fumes resulting from the tapping of the steel from said shell;
- a tapping hood integrated into the support structure and provided with a suction mouth positioned directly above the source or zone for the emission of fumes, said shell being provided with a bottom wall in which an E.B.T. (Eccentric Bottom Tap-hole) for tapping the steel is positioned inside said tapping hood,
- wherein said shell comprises a lateral wall that extends transversely to the bottom wall,
- wherein said E.B.T. (Eccentric Bottom Tap-hole) is located in a connection zone between said bottom wall and said lateral wall, and
- wherein said tapping hood is positioned directly above a container to collect the tapped steel.
2 more elements
Dependencies are inferred from the claim text.