Inventors:
Thomas W. Williams - Edina MN
International Classification:
F27D 1300
Abstract:
A heat recovery and storage system for use in connection with a melting furnace. In such system, heat from the exhaust gas of a melting furnace is recovered and used to preheat scrap metal and to maintain such preheated scrap metal in its preheated form until it is charged into the melting furnace.