DocumentCode
1972598
Title
Fly ash layer depth control by ion current distribution for upgrading a rapping efficiency in an electrostatic precipitator
Author
Watanabe, Tsuneo
Author_Institution
Central Res. Inst. of Electr. Power Ind., Tokyo, Japan
fYear
1989
fDate
1-5 Oct. 1989
Firstpage
2137
Abstract
An investigation was conducted of the electrical and collecting characteristics of a model ESP (electrostatic precipitator) unit with 3 mm-diameter round rods. An empirical formula was derived for estimating the fly-ash layer depth distribution. Using this formula, an improved fly-ash layer depth was achieved by arranging round rods with different diameters. The ion current distribution was controlled to obtain a uniform fly-ash layer.<>
Keywords
electrostatic precipitators; thickness control; electrostatic precipitator; fly ash layer depth control; ion current distribution; rapping efficiency; round rods; Acceleration; Current density; Current distribution; Electrostatic precipitators; Equations; Fly ash; Resonance; Resonant frequency; Thickness control; Wind speed;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location
San Diego, CA, USA
Type
conf
DOI
10.1109/IAS.1989.96935
Filename
96935
Link To Document