Title :
Analysis on Technology of Passable Ray and Airtight Cavity Temperature Measurement Applied to Hot Metal
Author :
You-song, Yang ; Shu-jun, Li ; Yong-zhi, Li ; Cun-hu, Zhao ; Xiu-min, Jia ; Peng-fei, Wang ; Li-ting, Wang ; Hai-long, Li
Author_Institution :
Sch. of Math., Phys. & Biol. Eng., Inner Mongolia Univ. of Sci. & Technol., Baotou, China
Abstract :
In order to solve the problem of temperature measurement applied to hot metal of the blast furnace under smoggy and dusty environment, an optical and electronic integration sensor which is passable ray and airtight cavity by sheet iron was devised. Based on the sensor, a portable thermometer was designed and made. The detection for temperature of hot metal with the technology has characteristics of noncontact measurement method´s quickness and contact measurement method´s precision. The result coincides with the detection result by means of the thermocouple which is consumed in the blast furnace field test.
Keywords :
blast furnaces; optical sensors; temperature measurement; thermometers; airtight cavity temperature measurement; blast furnace; dusty environment; electronic integration sensor; hot metal; noncontact measurement method; optical integration sensor; passable ray; portable thermometer; sheet iron; smoggy environment; thermocouple; Blast furnaces; Cavity resonators; Educational institutions; Iron; Temperature; Temperature measurement; hot metal; passable ray and airtight cavity by sheet iron; sensor design; temperature measurement;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.115
