Fiber optic sensing system for monitoring of coal waste piles in combustion

Duarte Viveiros 1 Joana Ribeiro 2 J. P. Carvalho 1 Joao Ferreira 1 Ana Pinto Rosa Perez-Herrera Silvia Diaz Alexia Lopez-Gil Alejandro Dominguez-Lopez Oscar Esteban Hugo F. Martins Sonia Martin-Lopez Hardy Baierl Jean-Louis Auguste 3 Raphaël Jamier 3 Sébastien Rougier 3 J. L. Santos 4 Deolinda Flores 2 Philippe Roy 3 Miguel Gonzalez-Herraez 5 Manuel Lopez-Amo J.M. Baptista 4
1 INESC - Instituto de Engenharia de Sistemas e Computadores
2 University of Porto
3 XLIM-PHOT - Photonique Fibre et Sources Cohérentes
XLIM - XLIM : PHOT
4 INESC-ID - Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento em Lisboa
5 Department of Electronics, University of Alcala
Abstract : The combustion of coal wastes resulting from mining is of particular environmental concern and therefore the importance of the proper management involving real-time assessment of their status and identification of probable evolution scenarios is recognized. Continuous monitoring of combustion temperature and emission levels of certain gases opens the possibility to plan corrective actions to minimize their negative impact in the surroundings. Optical fiber technology is well-suited to this purpose and in this work it is described the main attributes of a fiber optic sensing system projected to gather data on distributed temperature and gas emission in these harsh environments.
Keywords : Combustion Fiber optics sensors Gases Mining Optical fibers
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Communication dans un congrès
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https://hal-unilim.archives-ouvertes.fr/hal-01025485
Contributeur : Raphael Jamier <>
Soumis le : jeudi 17 juillet 2014 - 22:07:15
Dernière modification le : jeudi 11 janvier 2018 - 06:27:35

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UNILIM | XLIM | XLIM-PHOT

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Duarte Viveiros, Joana Ribeiro, J. P. Carvalho, Joao Ferreira, Ana Pinto, et al.. Fiber optic sensing system for monitoring of coal waste piles in combustion. 23rd International Conference on Optical Fibre Sensors (OFS23), Jun 2014, Santander, Spain. Paper 9157-576, ⟨10.1117/12.2059640⟩. ⟨hal-01025485⟩

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