Study of Numerical Simulation and Experimental of Gas Flow Distribution of Electric Composite Filter Bag in 300MW Power Unit in Coal-Fired Power Plant

Author

Dang xiaoqing ; Hu Hongsheng

Author_Institution

Sch. of Environ. & Municipal Eng., Xi´an Univ. of Archit. & Technol., Xi´an, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

Using numerical simulation method to calculate conditions of the inner flow field state of a 300MW hybrid electric dust collector bag so that the design of gas flow distribution can meet the demand of electric composite filter bag. Results from the air field test are basically consistent tendency to verify the reliability of numerical simulation methods. The reliability of this method and the feasibility of the gas flow distribution design are demonstrated in the study.

Keywords

air pollution control; dust; electrostatic precipitators; filtration; flow simulation; CFD calculation; coal-fired power plant; electric composite filter; electric dust collector bag; flow field state; gas flow distribution; numerical simulation; power 300 MW; reliability; Computational fluid dynamics; Design engineering; Equations; Filters; Flue gases; Fluid flow; Large-scale systems; Numerical simulation; Power engineering and energy; Power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5517184

Filename

5517184