Device for measuring the temperature of a molten metal

Device for measuring the temperature of a molten metal

DEVICE FOR MEASURING THE TEMPERATURE OF A MOLTEN METAL A device for measuring the temperature of a melt, particularly of a molten metal, comprises an optical fiber (10) and a guiding tube (40), having an immersion end and a second end, opposite to the immersion end, wherein the optical fiber is part...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Neyens, Guido Jacobus, Thys, Michel, Stevens, Frank
Format: Patent
Sprache:eng
Schlagworte:
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
RADIATION PYROMETRY
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:DEVICE FOR MEASURING THE TEMPERATURE OF A MOLTEN METAL A device for measuring the temperature of a melt, particularly of a molten metal, comprises an optical fiber (10) and a guiding tube (40), having an immersion end and a second end, opposite to the immersion end, wherein the optical fiber is partially arranged in the guiding tube, wherein the inner diameter of the guiding tube is larger than the outer diameter of the optical fiber, wherein a first plug (32) is arranged at the immersion end of or within the guiding tube approximate the immersion end of the guiding tube, wherein the optical fiber is fed through the plug and wherein the plug reduces a gap between the optical fiber and the guiding tube. Fig. 1 50 10 40 31 10 Fig. 2a 50 10 40 31 10 Fig. 2b