Title :
Detection of gas concentration in the mine based on the principle of infra-red spectrum
Author :
Hui-feng, Wang ; Xiao-hua, Liu
Author_Institution :
Dept. of Electron. & Inf. Eng., Xianning Univ., Xianning, China
Abstract :
According to the environment in mines and the infrared spectrum technique advantage, It is adopted widely to apply the principle of infra-red spectrum by counting the coefficient of methane gas and the gas concentration curve, then transferring the methane gas to light signal, at last achieving the goals to detect the gas concentration based on the infra-red spectrum.
Keywords :
gas sensors; infrared detectors; infrared spectra; mining industry; occupational safety; gas concentration curve; gas concentration detection; infrared spectrum technique; methane gas; mining environment; Absorption; Detectors; Fuel processing industries; Gas detectors; Instruments; Light sources; Optical filters; gas analysis; gas sensor; infrared; infrared spectrum; methane;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201617
