Research on image processing for furnace flame and reconstruct on temperature field

Author

Zhen, Chenggang ; Han, Pu ; Niu, Yuguang

Author_Institution

Power Eng. Dept., North China Electr. Power Univ., Baoding, China

Volume

1

fYear

2003

fDate

5-8 Oct. 2003

Firstpage

678

Abstract

Process burning coal powder in boiler is in very complex suspension combustion and very unstable, monitoring system image includes a lot of noise signals from difference hands. In this chapter, compose of furnace flame monitoring system is introduced, the new method called as fast median filter for elimination image noise, enhancement image and special boundary detection algorithm for furnace flame are discussed in detail, processing for flame image is completed. The colorimetric arithmetic of calculating flame temperature based on Wien theorem in radicalization is demonstrated, is used to the calculation on temperature field successful, and the display principle of flame temperature field on computer is discussed.

Keywords

boilers; combustion; edge detection; flames; furnaces; image enhancement; median filters; temperature control; temperature measurement; Wien theorem; boiler; boundary detection algorithm; colorimetric arithmetic; complex suspension combustion; flame image processing; flame temperature calculation; furnace flame monitoring system; image enhancement; image noise; median filter; process burning coal powder; radicalization; Boilers; Combustion; Computer displays; Fires; Furnaces; Image processing; Image reconstruction; Monitoring; Powders; Temperature;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man and Cybernetics, 2003. IEEE International Conference on

ISSN

1062-922X

Print_ISBN

0-7803-7952-7

Type

conf

DOI

10.1109/ICSMC.2003.1243893

Filename

1243893