Title :
Distributed optical fiber temperature sensor applied in underground coal gasification system
Author :
Wang, Jianfeng ; Hu, Chuanlong ; Zhang, Zaixuan ; Gong, Huaping ; Jin, Yongxing ; Shen, Changyu
Author_Institution :
Inst. of Optoelectron. Technol., China Jiliang Univ., Hangzhou, China
Abstract :
Distributed optical fiber temperature sensor (DTS) for underground coal gasification (UCG) system using is studied in this paper. By measuring temperature of reacting mine gasification process can be controlled. Calibration of DTS and experiment result are introduced. The results show that, DTS can play an important role in UCG systems.
Keywords :
calibration; coal gasification; fibre optic sensors; temperature sensors; calibration; distributed optical fiber temperature sensor; mine gasification; underground coal gasification system; Coatings; Photonics; Raman scattering; Surface treatment; Temperature distribution; Temperature measurement; Temperature sensors; Distributed optical fiber temperature sensor (DTS); Temperature measurement; Underground coal gasification (UCG);
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682558
