Search results for: elektrofiltr

• Eksperymentalne badania struktur przepływu w modelach wąskich elektrofiltrów

  Publication

  • A. Niewulis

  - Year 2011

• Collection Efficiency in Narrow Electrostatic Precipitators with a Longitudinal or Transverse Wire Electrode

  Publication

  • A. Niewulis
  • J. Podliński
  • J. Mizeraczyk
  • V. Shapoval

  - IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION - Year 2011

  Recently narrow electrostatic precipitators (ESPs) have become a subject of interest because of their possible application in diesel engine exhaust systems. In this work, results of particle collection efficiency measurements in narrow electrostatic precipitators for negative and positive dc voltage polarity are presented. The ESP usedin this work was a parallelepiped equipped with wire discharge electrode and two collecting plate-electrodes....

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• Electrohydrodynamic Flow Patterns in a Narrow Electrostatic Precipitator with Longitudinal Wire Electrode for Various Electrode Geometries

  Publication

  • A. Niewulis
  • J. Podliński
  • J. Mizeraczyk

  - International Journal of Plasma Environmental Science & Technology - Year 2010

  Recently narrow electrostatic precipitators (ESPs) have become a subject of interest because of their possible application in diesel engines. In this paper results of 2-dimensional (2D) Particle Image Velocimetry (PIV) measurements of the flow patterns in a narrow ESP for a various electrode geometries are presented. The PIV measurements were carried out in the observation plane that is perpendicular to the ESP duct. The ESP was...

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• Collection efficiency in narrow electrostatic precipitators with a longitudinal or transverse wire electrode

  Publication

  • A. Niewulis
  • J. Podliński
  • J. Mizeraczyk

  - Year 2010

• Electrohydrodynamic flow and particle collection efficiency in a one-sided spike-plate type electrostatic precipitator

  Publication

  • J. Podliński
  • A. Niewulis
  • J. Mizeraczyk

  - Year 2010

• Electrohydrodynamic Secondary Flow and Particle Collection Efficiency in a One-sided Spike-plate Type Electrostatic Precipitator

  Publication

  • J. Podliński
  • A. Niewulis
  • J. Mizeraczyk
  • V. Shapoval

  - IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION - Year 2011

  In this work, results of electrohydrodynamic secondary flow and particle collection efficiency measurements in an electrostatic precipitator under positive and negative voltage polarity are presented. The electrostatic precipitator had two plate collecting electrodes and a single spike discharge electrode. The spike tips were only on one side of the discharge electrode, therefore called a one-sided spike electrode. The electrohydrodynamic...

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• EHD Flow Measured by 2D PIV in a Narrow Electrostatic Precipitator with Longitudinally-to-flow Wire Electrode

  Publication

  • A. Niewulis
  • J. Podliński
  • J. Mizeraczyk

  - Year 2011

  In this paper, results of the electrohydrodynamic (EHD) flow patterns in two narrow ESPs with longitudinally-to-flow wire electrode are presented. The influence of the ESP geometry on the EHD flow generated in the ESP was investigated. The results obtained from 2 dimensional (2D) Particle Image Velocimetry (PIV) showed similarities and differences of the particle flow in the wire-plate and wire-cylinder type ESP.