A Model for Calculating the Outlet Flue Gas Temperature of FGD Absorption Tower

Gang Xu; Yao Tian; Xing Yuan; Yong Ping Yang

doi:10.4028/www.scientific.net/AMM.130-134.3812

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134A Model for Calculating the Outlet Flue Gas...

A Model for Calculating the Outlet Flue Gas Temperature of FGD Absorption Tower

Abstract:

Theoretical model for calculating the outlet flue gas temperature of limestone-gypsum wet flue gas desulfurization (FGD) absorption tower is important for water consumption calculation. In this paper, the energy balance in the spray zone is analyzed and a model for calculating the outlet flue gas temperature of FGD absorption tower is proposed. An example computation of the outlet flue gas temperature of a typical 600MW class unit’s operation data is introduced, the result has verified the model. A further study of significance analysis has then been made to analyze and simplify the model.

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Periodical:

Applied Mechanics and Materials (Volumes 130-134)

Pages:

3812-3816

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.130-134.3812

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Online since:

October 2011

Authors:

Gang Xu, Yao Tian, Xing Yuan, Yong Ping Yang

Keywords:

Data Fitting, Flue Gas Desulfurization (FGD), Outlet Temperature of Absorption Tower, Significance Analysis

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References

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