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http://dx.doi.org/10.9726/kspse.2013.17.6.063

Dust Collection Characteristics of Multi-layer Multi-stage Porous Plate System with Ionizer and Dielectric-substance  

Yoa, Seok-Jun (Department of Environment Engineering, Pukyong National University)
Publication Information
Journal of Power System Engineering / v.17, no.6, 2013 , pp. 63-72 More about this Journal
Abstract
The main purpose of this study is to analyze the collection characteristics of multi-layer multi-stage porous plate system with ionizer and dielectric-substance experimentally. The experiment is carried out to analyze the characteristics of pressure drop and collection efficiency for the present system with experimental parameters such as applied voltage, inlet velocity, stage number and inlet particle concentration, etc. In results, for multi-layer multi-stage porous plate system of inflow type, at 5 stage and $v_{in}$=2.58 m/s, the pressure drop becomes lower 15 $mmH_2O$ as 95 $mmH_2O$ than that of non-inflow type system. It is estimated that for the present system with ionizer and dielectric-substance, the collection efficiency represents 98.5% showing higher 5.2% comparing to that of multi-layer multi-stage porous plate system without ionizer and dielectric-substance at 5 stage, $v_{in}$=2.58 m/s and inlet concentration $3g/m^3$(fly ash).
Keywords
Ionizer; Dielectric-substance; Multi-layer Multi-stage Porous Plate; Pressure Drop; Collection Efficiency;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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