DEVICE FOR INDUSTRIAL FURNACES' VAULTS AND WALLS TEMPERATURE MEASURING

摘要

The design concerns the device for temperature measurement of roofs and walls of industrial furnaces in the metallurgical industry, glass industry in colour metallography etc. The principle of the design lies in the fact that the device consists of the casing (3), which is displaceably mounted in the lining (2) of the furnace (1) and in the cover coating (17). The second end of the casing (3) passes through the cooling area (5) into the transformation area (7) where the space sensor (12) is arranged, being connected with the terminal block (9). The continuous thermometer (4), made of silicon oxide SiO2, is arranged in the casing (3) so that one of its ends is on a level with the lining of the furnace (1) and the second end joins the temperature sensor (16), which is connected via the terminal box (9) and cable line (11) with the analogue detector (14) and analogue evaluation unit (15).<IMAGE>