MEASURING APPARATUS AND METHOD FOR BLAST FURNACE AND TILTING APPARATUS FOR AT-LEAST ONE MEASURING PROBE

摘要

The invention relates to a measuring apparatus for surface measurement for a blast furnace, having at least one first measuring probe (10) for transmitting and receiving electromagnetic waves. The invention is distinguished by at least one second measuring probe (11) for transmitting and receiving acoustic waves, the first and second measuring probes (10, 11) being connected to a processor (12) for evaluation of measurement data in such a way that a temperature-related difference in the measurement data of the first and second measuring probes (10, 11) is arranged to be determined for ascertaining the gas temperature distribution at the surface of the charge in the blast furnace.