MESURE AUTOMATIQUE DE TEMPÉRATURE À RÉPONSE RAPIDE POUR FOURS ROTATIFS

摘要

The invention relates to a device (10) for measuring the temperature in a rotary kiln (30) through which solid material passes being heated to elevated temperatures. Said device (10) features a drive (20) as well as an elongated hollow body (11) with means to fix a thermocouple (12), whereby the drive (20) and the elongated hollow body (11) are mounted such that they rotate jointly with the rotary kiln (30). The drive (20) can move the elongated hollow body (11) together with thermocouple (12) through an opening (31) in and out of the rotary kiln interior (32) for measuring the temperature inside the rotary kiln (30) during operation.