Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
권호 표지

Basic Study on an Aftertreatment System of Diesel Particulate Matters with Electrostatic Precipitator and Cyclone

전기집진기와 사이클론을 응용한 디젤 입자상 물질의 후처리장치 기초연구

  • 최인수 (상주대학교 기계공학부)
  • Published : 2001.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

An aftertreatment system of diesel exhaust gas was attempted to extract particulate matters. The system consisted of a corona-less electrostatic precipitator to agglomerate soot particles and a counter-flow cyclone to collect them. When the effect of high voltage was examined at different configuration of electrode plates, the case of positive 15kV at both plates showed the maximum reduction of 38% in diesel smoke level. However, the back pressure became quite high as engine speed increased, so that minimizing pressure drop in cyclone should be studied with improving collection efficiency of soot particles.

Keywords

References

  1. 한국자동차공학회지 v.21 no.1 자동차 공해와 대책 엄명도
  2. 한국자동차공학회지 v.22 no.1 경유자동차 PM 및 NOx 대책 기술 동향 정용일
  3. 한국자동차공학회 논문집 v.4 no.3 디젤 입자상물질 제거장치에 적용되는 버너의 설계개념 및 기초실험 박동선;김재업;이만복
  4. 한국자동차공학회 추계학술대회 논문집 v.Ⅰ DC 코로나 특성 및 플라즈마 반응기 조건이 Soot 및 연소가스의 농도변화에 미치는 영향 이재복;황정호;배귀남
  5. 한국자동차공학회 추계학술대회 논문집 v.Ⅰ 경유자동차의 입자상물질 입경별 배출 특성 정인록;엄명도;김종춘;김태승;류정호;이규원
  6. SAE 910329 Further Studies of Electrostatic Collection and Agglomeration of Diesel Particles D.B.Kittelson;J.Reinertsen;J.Michalski
  7. IEEE Trans. on Industry Applications v.35 no.2 Two-Stage-Type Eletrostatic Precipitator Reentrainment Phenomena Under Diesel Flue Gases A.Zukeran;Y.Ikeda;Y.Ehara;M.Matsuyama;T.Ito;T.Takahashi;H.Kawakami;T.Takamatsu
  8. J. of Electrostatics v.34 Submicron Particle Agglomeration by an Electrostatic Agglomerator T.Watanabe;F.Tochikubo;Y.Koizumi;T.Tsuchida;J.Hautanen;E.I.Kauppinen
  9. J. of electrostatics v.48 Experimental and Theoretical Studies of Ultra-fine Particle Behavior in Electrostatic Precipitators Y.Zhuang;Y.J.Kim;T.G.Lee;P.Biswas
  10. Air Pollution Control Theory M.Crawford
  11. Trans. Inst. Chem. Engr. v.29 The Design and Performance of Cyclone Separators C.J.Stairmand
  12. Atmospheric Environment v.7 Cyclone Performance and Design D.Leith;D.Mehta
  13. J. of Aerosol Science v.29 no.4 Characterization of Particles in Combustion Engine Exhaust H.Burtscher;S.Kunzel;C.Huglin