HEATING CHAMBER USING USELESS HEAT CAPABLE OF HEATING A LADLE BY USELESS HEAT

摘要

PURPOSE: A heating chamber using useless heat is provided to heat a ladle using useless heat which is generated during an operation of an electric furnace. ;CONSTITUTION: A chamber supply unit is installed in one side of a chamber to input or block useless heat to the chamber. A first pipe transfers useless heat to the chamber. A second pipe(20S) makes useless heat bypass the chamber not to transfer the useless heat to the chamber. A switch selectively opens/closes the first and second pipes.;COPYRIGHT KIPO 2011