Device for the continuous measurement of the temperature variations of a reserve intended for the fusion of metals (Machine-translation by Google Translate, not legally binding)

摘要

Device for continuously measuring the temperature variations of an enclosure destined to the fusion of metals, of the type that carries a shielded thermocouple arranged in a measuring rod, characterized in that it comprises first means that guarantee an alternative translation movement of the measuring rod, in such a way that in the course of an advance its end penetrates inside the aforementioned enclosure and that in the course of a recoil its end is introduced in a adapted housing that has been practiced in the wall of said enclosure, in order to effect a cleaning of the internal hole of said housing; and secondary displacement means which ensure a predetermined retraction of the measuring rod, when the measured temperature exceeds a predetermined value, during a predetermined period of time, in order to avoid the deterioration of the thermocouple, said first and second means being adapted for to be able to act simultaneously (Machine-translation by Google Translate, not legally binding)