UGNSANORDNING FOR SMELTNING OCH VARMHALLNING AV METALL

摘要

A metal melting furnace comprising two horizontally interspaced furnace vessels each forming a melt-containing chamber and each having a side wall facing the side wall of the other furnace and an opening in its side wall opening from its chamber and horizontally aligned with the opening of the side wall of the other furnace. An inductor is positioned between the side walls and comprises a block of ceramic having opposite ends: abutting the outsides of the side walls and a transverse through-hole and two horizontal through-holes straddling the transverse through-hole and having ends open to said chambers so the latter intercommunicate. An inductor core provided with an energizing coil has a leg extending through said transfer hole.