Study of Relationship between Supercharged Boiler’s Furnace Temperature, Radiant Rate and Boiler’s Operation Parameters

G.Y. Zhou; Fei Du; Gao Su

doi:10.4028/www.scientific.net/AMM.220-223.803

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 220-223Study of Relationship between Supercharged...

Study of Relationship between Supercharged Boiler’s Furnace Temperature, Radiant Rate and Boiler’s Operation Parameters

Abstract:

In this paper, visualization detection technology of supercharged boiler’s combustion in furnace is been used to take photo of the flame in furnace, and calculate temperature images and radiant rate images corresponding to flame images, and get average temperature and average radiant rate value, and gain relationship between average temperature and average radiant rate value. Studies show that: according to image of flame in furnace taken in different working conditions, average temperature and average radiant rate value have the same change rule. Working condition of boiler is higher, fuel consumption and radiant temperature are higher, and average radiant rate is lower, and operation parameters such as fuel press, steam temperature and pressure difference of gas are higher, and vice versa.

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Periodical:

Applied Mechanics and Materials (Volumes 220-223)

Pages:

803-807

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.220-223.803

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Online since:

November 2012

Authors:

G.Y. Zhou, Fei Du, Gao Su

Keywords:

Furnace Temperature, Operation Parameters, Radiant Rate, Relationships, Supercharged Boiler

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References

[1] G.Y. Zhou, Combustion theory and heat exchange device[M]. Wuhan：Naval University of Engineering, 2007.03.

Google Scholar

[2] G.Y. Zhou, W.S. He, L.G. Chen, Flame detection of supercharged boiler and analysis of control technology[R].Wuhan: Naval University of Engineering.2007.03.

Google Scholar

[3] Zhou H.C., Zhang S.S., Huang Y.L., et al. Monitoring of 2-D Combustion Temperature Images in a 670t/h Utility Boiler and Simulation on Its Application in Combustion Control .[J] Dev Chem Eng Mineral Process , 2000, 8(3/4): 311-322.

DOI: 10.1002/apj.5500080310

Google Scholar

[4] Z.X. Luo, C. Yang, H.C. Zhou, Study on principles of acquisition and application of information signals of radiant energy in furnace[J]. Shanghai: Power engineering. 2005,25(3): 374-377

Google Scholar

[5] Huang B.Y., Luo Z.X., Zhou H.C. Optimization of combustion based on introducing radiant energy signal in pulverized coal-fired boiler[J]. Fuel Processing Technology, 2010, (91): 660-668.

DOI: 10.1016/j.fuproc.2010.01.015

Google Scholar

[6] B. Shen, Boiler flame monitoring system based on digital processing technology[D]. Baoding: North China Electric Power University.

Google Scholar