SLAG MONITOR, AND CONTROL METHOD

PROBLEM TO BE SOLVED: To provide a monitor for a thermal cracking gasification fusion furnace capable of monitoring a slag outlet port 23 not to be blocked by a solidified slag, and capable of removing the slag when the blocking is likely to occur, and a control method therefor. SOLUTION: In this sl...

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Bibliographische Detailangaben
Hauptverfasser:	TERASAWA YOSHINORI, NAKAMURA SHIGEAKI
Format:	Patent
Sprache:	eng
Schlagworte:	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 FLUES FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES RETORTS SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a monitor for a thermal cracking gasification fusion furnace capable of monitoring a slag outlet port 23 not to be blocked by a solidified slag, and capable of removing the slag when the blocking is likely to occur, and a control method therefor. SOLUTION: In this slag monitor having a first monitoring means 27 for monitoring, from a lateral direction in a lower side of the slag outlet port 23, a flow-down condition of the slag 19 discharged from the slag outlet port 23 in a bottom of the ash fusion furnace 13, a second monitoring means 33 for monitoring a blocking condition of the port 23 is provided in an upper side of the port 23. Wiping means 37 for removing steam and ashes are provided in monitoring windows 35 of the monitoring means 33, 37. COPYRIGHT: (C)2004,JPO