Application of Five Stages Electrostatic Precipitation Technology in Renovation of Dust-Collector for Power Station Boiler

Author

He, Jian ; Xu, Guosheng ; Zhou, Xiaode ; Xu, Libo

Author_Institution

Xi´´an Univ. of Technol., Xi´´an, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

Through analyzing the dust characteristics and operating status, combining with electrode matching experiments and simulation condition test, this paper has carried out performance renovation on a three-fields wire-plate type electrostatic precipitator(ESP) for 4^# boiler of 6MW generator set by using Five Stages Electrostatic Precipitation Technology(FSEP), which has deduced dust emission from 130mg/Nm³ to 47.5mg/Nm³ and maintained stable operation without changing the electric fields and cross-sectional area of original equipment. That has demonstrated its good application prospect.

Keywords

air pollution control; boilers; dust; electrostatic precipitators; power stations; precipitation (physical chemistry); dust characteristics; dust emission; dust-collector renovation; electrode matching experiments; five stages electrostatic precipitation technology; power station boiler; simulation condition test; three-fields wire-plate type electrostatic precipitator; Ash; Boilers; Chemical analysis; Conductivity; Electrodes; Electrostatic precipitators; Optical fiber devices; Particle charging; Power generation; Space technology;

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.2010.5515988

Filename

5515988