Research on the Oxygen-Enriched Combustion Technology Used for Ceramic Roller Kiln

Ai Jun Luo; Jing Chen; Feng He; Jin Wen

doi:10.4028/www.scientific.net/AMM.437.597

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 437Research on the Oxygen-Enriched Combustion...

Research on the Oxygen-Enriched Combustion Technology Used for Ceramic Roller Kiln

Abstract:

For the presence of high energy consumption and high emission in ceramic production, combining with the energy-saving and emission reduction targets of the National Twelfth Five-Year Plan, the advantages of oxygen-enriched combustion relative to normal combustion are analyzed. Concerning the new scheme of the internal burner distribution and new requirements made by combustion control method, the application of oxygen-enriched combustion technology in ceramic roller kiln is studied. The architecture and internal burner distribution scheme of ceramic roller kiln are improved in this study, and a novel combustion control method for oxygen-enriched combustion is used in the combustion experiment. Experimental results show that, with oxygen-enriched combustion, it can achieve complete combustion of the fuel, the flame characteristics conform the firing process requirements, and reduction of NOx emissions with proper O₂ concentration.

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Periodical:

Applied Mechanics and Materials (Volume 437)

Pages:

597-601

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.437.597

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Online since:

October 2013

Authors:

Ai Jun Luo*, Jing Chen, Feng He, Jin Wen

Keywords:

Ceramic, Oxygen-Enriched Combustion, Pulse Combustion, Roller Kiln

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* - Corresponding Author

References

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