Effect of Refractory᾽s Thermal Conductivity on the Thermal Stress Field of the COREX Gasifier Top

Wen Dong Xue; Xiao Xiao Huang; Jing Xie; Xing Da Cui

doi:10.4028/www.scientific.net/AMR.418-420.800

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Effect of Refractory᾽s Thermal Conductivity on the...

Effect of Refractory᾽s Thermal Conductivity on the Thermal Stress Field of the COREX Gasifier Top

Abstract:

The top of COREX-3000 gasifier was numerical simulated and investigated the relationship between thermal conductivity and the thermal-stress field. It is concluded that when the thermal conductivity of the working lining and permanent lining is respectively 0.95W / (m•K) and 0.5 W / (m•K), the change rate of the top stress along radical direction is minimum.

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Periodical:

Advanced Materials Research (Volumes 418-420)

Pages:

800-803

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.418-420.800

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Online since:

December 2011

Authors:

Wen Dong Xue, Xiao Xiao Huang, Jing Xie, Xing Da Cui

Keywords:

COREX, Gasifier Top, Thermal Conductivity (TC), Thermal Stress Field

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References

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