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Proceedings Paper

Application of CCD images and colorimetry temperature measure for combustion monitoring and control
Author(s): Yongli Huang; Tan Qu; HuaiChun Zhou; Ping Yuan; Shudong Han
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Paper Abstract

In power stations, a CCD set is used to observe furnace flame images directly to distinguish the current combustion status of a boiler. Actually, more combustion information can be gained from flame images: the temperature distribution can be reconstructed inversely, and the furnace radiation can be described quantificationally. Colorimetry temperature measure and greyscale normalization is included in this technology. Moreover, many important run-states such as flameout and flame center excursion can be caught by automation systems using the pattern recognition. Methods of combustion characteristic pattern recognition are discussed. And some applications for improving combustion control system are described.

Paper Details

Date Published: 9 May 2000
PDF: 5 pages
Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385566
Show Author Affiliations
Yongli Huang, Huazhong Univ. of Science and Technology (China)
Tan Qu, Huazhong Univ. of Science and Technology (China)
HuaiChun Zhou, Huazhong Univ. of Science and Technology (China)
Ping Yuan, Huazhong Univ. of Science and Technology (China)
Shudong Han, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4077:
International Conference on Sensors and Control Techniques (ICSC 2000)

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