Application of Thermocouple Thermometry and Bundle Tube Monitoring in Fire Prevention and Extinguishing in Coal Mine

Author

Pi Xiyu ; Zhang Yinghua ; Wang Yuhuai ; Huang Zhian ; Gao Yukun ; Zhang Xiaobo

Author_Institution

Civil & Environ. Eng. Sch., Univ. of Sci. & Technol. Beijing, Beijing, China

fYear

2009

fDate

17-19 Oct. 2009

Firstpage

1

Lastpage

4

Abstract

Spontaneous combustion occurred many times in the goaf of E12606 Fully Mechanized Working Face of Cuijiazai Coal Mine. For reinforcing fire prevention and extinguishing management, thermocouple thermometry and bundle tube monitoring system had been laid in the goaf of E12606 working face. Through analyzing the measurement result (temperature and oxygen change rule), distribution regularities of three zones of spontaneous combustion and working-face propulsion speed had been determined for the goaf. This research provides technical support for Cuijiazai Coal Mine to prevent spontaneous combustion and arrange production rationally.

Keywords

combustion; condition monitoring; mining; safety; thermocouples; thermometers; Cuijiazai Coal Mine; E12606 fully mechanized working face; bundle tube monitoring; fire extinguishing; fire prevention; goaf; spontaneous combustion; thermocouple thermometry; working-face propulsion speed; Circuits; Combustion; Conductors; Fires; Monitoring; Safety; Temperature distribution; Temperature measurement; Temperature sensors; Thermal management;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing, 2009. CISP '09. 2nd International Congress on

Conference_Location

Tianjin

Print_ISBN

978-1-4244-4129-7

Electronic_ISBN

978-1-4244-4131-0

Type

conf

DOI

10.1109/CISP.2009.5304645

Filename

5304645