CONTENITORE METALLURGICO DOTATO DI RAFFREDDAMENTO DEL RIVESTIMENTO

A metallurgical vessel, such as a converter, a ladle or an electric arc furnace, has coolant gas channels (10) on the internal side (6) of its steel jacket (1), under its refractory lining (7, 8, 9.) The coolant channels are connected to a gas feed duct (12) and, if desired, to a gas discharge duct...

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Hauptverfasser: WINTER HUBERT, RAMASEDER NORBERT
Format: Patent
Sprache:ita
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Zusammenfassung:A metallurgical vessel, such as a converter, a ladle or an electric arc furnace, has coolant gas channels (10) on the internal side (6) of its steel jacket (1), under its refractory lining (7, 8, 9.) The coolant channels are connected to a gas feed duct (12) and, if desired, to a gas discharge duct (16, 17). Preferably the coolant is air, saturated or oversaturated with water.