Performance Evaluation of a Model Electrostatic Precipitator for an Advanced Wood Combustion System

2010 ◽  
Vol 24 (12) ◽  
pp. 6301-6306 ◽  
Author(s):  
Mark Omara ◽  
Philip K. Hopke ◽  
Suresh Raja ◽  
Thomas M. Holsen
Keyword(s):  
Performance Evaluation ◽  
Electrostatic Precipitator ◽  
Combustion System ◽  
Wood Combustion

scholarly journals Application of Electrostatic Precipitator in Collection of Smoke Aerosol Particles from Wood Combustion

2011 ◽  
Vol 11 (1) ◽  
pp. 90-98 ◽  
Author(s):  
Chayasak Ruttanachot ◽  
Yutthana Tirawanichakul ◽  
Perapong Tekasakul
Keyword(s):  
Electrostatic Precipitator ◽  
Aerosol Particles ◽  
Wood Combustion ◽  
Smoke Aerosol

Performance Evaluation of the Dielectric Electrostatic Precipitator for Collecting Ultra Fine Particles

2020 ◽  
Vol 24 (1) ◽  
pp. 87-93
Author(s):  
Se-Hun Kim ◽  
Young-Hye Jang ◽  
Ju-Yup Bang ◽  
Gyu-Hyoung Sim ◽  
Min-Chan Park ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Fine Particles ◽  
Electrostatic Precipitator ◽  
Ultra Fine Particles

scholarly journals Influence of particle charging on TEOM measurements in the presence of an electrostatic precipitator

2008 ◽  
Vol 1 (1) ◽  
pp. 435-449
Author(s):  
N. K. Meyer ◽  
A. Lauber ◽  
T. Nussbaumer ◽  
H. Burtscher
Keyword(s):  
Real Time ◽  
Mass Concentration ◽  
Particle Number ◽  
Electrostatic Precipitator ◽  
Number Concentration ◽  
Particle Number Concentration ◽  
Wood Combustion ◽  
Particle Charging ◽  
Combustion Emissions ◽  
Electrostatic Effect

Abstract. The efficiency of an electrostatic precipitator (ESP) for reducing wood combustion emissions was investigated. Real-time measurements were conducted by directly reading the change in frequency of the tapered element in a Thermo Scientific 1400a TEOM. The measurements have been shown to be influenced by the charge on the aerosols reaching the tapered element such that the TEOM overestimates mass concentration. This electrostatic effect was cross-checked with particle number concentration measurements where no influence was observed. Placing a radioactive neutraliser prior to the TEOM leads to agreement between observed ESP efficiencies as measured by both the TEOM and a CPC.

scholarly journals An Analytical Modeling Approach for Performance Evaluation of Electrostatic Precipitator (ESP)

2019 ◽  
Vol 1 (2-2) ◽  
Author(s):  
Shanti Faridah Salleh ◽  
Afrasyab Khan ◽  
Cirilo Nolasco Hipolito ◽  
Lennevey Kinidi ◽  
Dayang Siti Herdawati Abang Hardin
Keyword(s):  
Performance Evaluation ◽  
Power Plant ◽  
Flue Gas ◽  
Analytical Modeling ◽  
Fine Particles ◽  
Electrostatic Precipitator ◽  
Flow Rates ◽  
Overall Performance ◽  
High Concentrations ◽  
Migration Velocities

A coal-fired flue gas contains high concentrations of fine particles which can pose a threat to the environment. In this study, an electrostatic precipitator is used to remove the fine particles of the flue gas from a 100MW coal fired power plant by using a model. A model has been presented to estimate the performance of the wet electrostatic precipitator (WEP) in terms of the number of plates, flow rates and velocity. The equations have been specified for the charging and charge on the single particle of some definite diameter. The effect of the measuring points for the calculation of the effective migration velocities and hence overall performance along with the re-entrainment and gas sneakage have been incorporated. Ranges for the above-mentioned parameters are well defined and it has been observed that after a certain range values across number of plates, velocities and flow rates there is no significant improvement in the performance of the WEP has been calculated.

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