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Abstract
Diesel engines emit fine particles, which are harmful to human and animal health. There are several methods for decrease particulate emission from a diesel engines, but up to now, these methods are not enough effective or very expensive. An electrostatic precipitation was proposed as an alternative method for control of a diesel particulate emission. Therefore, narrow electrostatic precipitators (ESPs) have become a subject of interest because of their possible application for a particle removal from diesel engines exhaust gases.In this paper, results of the electrohydrodynamic (EHD) flow patterns in circular and rectangular narrow ESPs with longitudinally-to-flow wire electrode are presented. The EHD secondary flow was measured using 2-dimensional particle image velocimetry (PIV) method. Moreover, results of the collection efficiency measurements of submicron particles are shown.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Proceedings of the International Symposium on Electrohydrodynamics, Gdańsk, Poland, September 23-26, 2012 strony 114 - 118
- Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Niewulis A., Berendt A., Podliński J., Mizeraczyk J.: comparison of circular and rectangular narrow esps with longitudinal wire electrode// Proceedings of the International Symposium on Electrohydrodynamics, Gdańsk, Poland, September 23-26, 2012/ ed. eds. K. Garasz, M. Dors. : , 2012, s.114-118
- Verified by:
- Gdańsk University of Technology
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