Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
권호 표지

A Study on Droplet Charging of an High Voltage Spraying System

고전압 분사시스템의 액적 하전 특성연구

  • 손승우 ((주)이앤에치테크 실내환경 연구소) ;
  • 유경훈 (한국생산기술연구원 에어로졸 필터연구실) ;
  • 김윤신 (한양대학교 의과대학 산업의학교실)
  • Published : 2003.11.05
Download PDF
⟨ Previous Next ⟩

Abstract

An experiment was conducted to characterize water droplet charging performance of an electrostatic spraying nozzle for an electrostatic wet scrubber. Charge-to-mass ratios, the nozzle currents divided by the mass flow rate of water were obtained with respect to the applied voltage to the ring-electrode for 2 different flow conditions. It was shown that the charge-to-mass ratio increased in proportion to the applied voltage and tended to saturate at a certain higher voltage.

Keywords