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

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

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

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Paper Title:

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)

Main Theme

Mechanical and Electronics Engineering III

Edited by

Han Zhao

Pages

3812-3816

DOI

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

Citation

G. Xu, Y. Tian, X. Yuan, Y. P. Yang, "A Model for Calculating the Outlet Flue Gas Temperature of FGD Absorption Tower", Applied Mechanics and Materials, Vols. 130-134, pp. 3812-3816, 2012

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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