MELTING FURNACE

PROBLEM TO BE SOLVED: To provide a melting furnace which is constituted in such a way that molten slag can flow down on its internal wall surface and can prevent a blowing nozzle formed through its furnace wall to blow a gas into the furnace from getting clogged and from burning. SOLUTION: In a melt...

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Bibliographische Detailangaben
1. Verfasser:	MOTODA YOSHITO
Format:	Patent
Sprache:	eng
Schlagworte:	AIR SUPPLY BLASTING CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FORCOMBUSTION CHAMBERS, e.g. FIREBRIDGES COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDEDFOR DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS INCOMBUSTION CHAMBERS DRAUGHT-INDUCING FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a melting furnace which is constituted in such a way that molten slag can flow down on its internal wall surface and can prevent a blowing nozzle formed through its furnace wall to blow a gas into the furnace from getting clogged and from burning. SOLUTION: In a melting furnace 1 which is provided with a blowing nozzle 4 formed through its furnace wall 2a to blow a gas into the furnace and constituted to burn and melt an object to be melted supplied into the furnace 1 into molten slag S and to discharge the molten slag S through a slag hole by making the slag S to flow on its internal wall surface 2a, the front end of the nozzle 4 is protruded into the furnace 1 and, at the same time, the outer peripheral surface of the front end section of the nozzle 4 protruded into the furnace 1 is coated with a refractory 11 or a special casting.