SHAFT FURNACE CONDITION MONITORING

The invention relates to a wear detection probe (24) and cooling element featuring with the wear detection probe (24) embedded therein. The wear detection probe (24) includes a plurality of conductive loops (28) positioned at predetermined depths below the front face of said cooling plate body and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEINEN, YVES, DE GRUITER, CHRISTIAN, TOCKERT, PAUL, MAGGIOLI, NICOLAS
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PHYSICS RETORTS TESTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a wear detection probe (24) and cooling element featuring with the wear detection probe (24) embedded therein. The wear detection probe (24) includes a plurality of conductive loops (28) positioned at predetermined depths below the front face of said cooling plate body and are electrically insulated therefrom, each loop being connected to a pair of terminals (30) on the rear face of the body, so that wear of said body can be detected by a change of an electrical characteristic of a said loop(s) due to abrasion. The conductive loops are formed as U-shaped conductive lines on a board (42). The probe (24) is arranged in a through bore (26) or blind bore in the body. The probe (24) comprises a cylindrical housing surrounding said board with said conductive loops, the cylindrical housing having a shape matching the shape of the bore. The cylindrical housing is made from the same material as the cooling plate body (12).