专利名称：DEVICE AND METHOD FOR MEASURING THE
TEMPERATURE OF THE LIQUID METAL INAN ELECTRIC FURNACE
发明人：POLONI, Alfredo,GUASTINI, Fabio,VECCHIET,
Fabio,ANSOLDI, Marco
申请号：EP07857996.8申请日：20071220公开号：EP2102614B1公开日：20130508
摘要：Device (10) and method for measuring the temperature of the liquid metal (40)in an electric arc furnace (30), or other container similar to a furnace. The device (10)comprises a delivery pipe (14) to deliver a jet of inert gas or air against the layer of slagabove the meniscus (41) of liquid metal (40), and optical detection members (22) todetect the temperature. The optical detection members (22) of the temperature aredisposed in a position upstream of the entry of the jet of inert gas or air into the deliverypipe (14).
申请人：DANIELI OFF MECC
地址：IT
国籍：IT
代理机构：Petraz, Gilberto Luigi
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