INLET NOZZLE FOR A DEGASSING VESSEL FOR METALLURGICAL MELTING OPERATING ACCORDING TO THE RH METHOD

摘要

An inlet snorkel for a degassing vessel operating by the RH process. The inlet snorkel is for a degassing vessel for metallurgical melting using the RH process. Gas injection pipes through which inert gas can be introduced into the inlet snorkel are distributed along the axial length of the inlet snorkel, and groove-like guide shapes are provided upstream of these gas injection pipes so as to project into the clear cross section of the inlet snorkel.