Distributed optical fiber temperature sensor applied in underground coal gasification system

Jianfeng Wang; Chuanlong Hu; Zaixuan Zhang; Huaping Gong; Yongxing Jin; Changyu Shen

doi:10.1117/12.887627

3 January 2011 Distributed optical fiber temperature sensor applied in underground coal gasification system

Jianfeng Wang, Chuanlong Hu, Zaixuan Zhang, Huaping Gong, Yongxing Jin, Changyu Shen

Proceedings Volume 7990, Optical Sensors and Biophotonics II; 79900N (2011) https://doi.org/10.1117/12.887627
Event: Asia Communications and Photonics Conference and Exhibition, 2010, Shanghai, Shanghai, 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.

Citation Download Citation

Jianfeng Wang, Chuanlong Hu, Zaixuan Zhang, Huaping Gong, Yongxing Jin, and Changyu Shen "Distributed optical fiber temperature sensor applied in underground coal gasification system", Proc. SPIE 7990, Optical Sensors and Biophotonics II, 79900N (3 January 2011); https://doi.org/10.1117/12.887627

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