NDLI: A spectroscopic imaging system for flame radical profiling

Content Provider	IEEE Xplore Digital Library
Author	Krabicka, J. Gang Lu Yong Yan
Copyright Year	2010
Description	Author affiliation: Instrumentation, Control and Embedded Systems Research Group, School of Engineering and Digital Arts, University of Kent, Canterbury, CT2 7NT, UK (Krabicka, J.; Gang Lu; Yong Yan)
Abstract	This paper presents the development of an instrumentation system for visualizing and characterizing free radicals in combustion flames. The system combines optical splitting and filtering, intensified imaging and image processing techniques, providing a solution for the monitoring of flame radicals (OH, CN, CH, and C2) simultaneously and continuously. Computing algorithms are developed to analyze the images and quantify the radiative characteristics of the radicals. Experimental results are obtained from a gas-fired combustion rig to demonstrate the effectiveness of the system. The information obtained by the system can be used to establish the relationships between radical characteristics and the chemical and physical properties of the fuels and combustion products, helping to obtain an in-depth understanding of pollutant formation processes, and leading to an optimized combustion process.
Starting Page	1387
Ending Page	1391
File Size	925429
Page Count	5
File Format	PDF
ISBN	9781424428328
ISSN	10915281
DOI	10.1109/IMTC.2010.5488056
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Spectroscopy Fires Combustion Optical imaging Optical filters Instruments Visualization Filtering Image processing Monitoring image processing Flame flame radicals radical emissions EMCCD
Content Type	Text
Resource Type	Article
Subject	Instrumentation Electrical and Electronic Engineering

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