FIELD: mechanics. SUBSTANCE: apparatus has capsules with scrap which open base is turned down. The base is overlapped by a layer of balls and is positioned on a grid. Moreover, the apparatus has a heater and a cooler in the form of a tank with a water jacket. The capsules are positioned in a carried out sealed chamber with a powder valve and flue gas bleed branch pipe. The cooler is positioned in the lower part of this chamber. EFFECT: improved structure. 1 dwg
Authors
Dates
1994-04-15—Published
1991-04-08—Filed