Smelting furnace for molding
AssigneeFundacion Inasmet
InventorLuis Cobos Jimenez
Life of this patent
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Abstract
New melt furnace for casting, of the kind that have a loading nozzle that connects to a liquid metal storage tank and from where an outlet nozzle opens out in the feed runner of the casts, and where, between the liquid metal storage tank and the feed runner of the casts, there is an additional heating chamber by means of a thermal plasma torch and a retaining wall submerged at least partially in the liquid metal between the additional heating chamber and the feed runner of the casts. For application in metallurgic foundry.
Claims8
In a melt furnace for casting, having a loading nozzle, a liquid metal storage tank connected to the loading nozzle, and an outlet nozzle connected to the liquid metal storage tank that opens out into a feed runner of the casts, the improvement comprising:
- an additional heating member chamber placed between the outlet nozzle of the liquid metal storage tank and the feed runner of the casts;
- and a thermal plasma torch placed in the additional heating chamber capable of instantaneously adjusting the temperature of the liquid metal in the additional heating chamber to correspond to the manufacturing order.
Dependencies are inferred from the claim text.