Characteristics of Fluorescent Discharge Lamp Type Ozonizer for Environment Improvement

환경개선을 위한 형광방전등형 오존발생기의 특성

  • Park, Yong-Gwon (Dept.of Electronics Engineering, Graduate School of Yeungnam University) ;
  • Lee, Sang-Geun (Dept.of Electronics Engineering, Graduate School of Yeungnam University) ;
  • Jeon, Byeong-Jun (Dept.of Electronics Engineering, Graduate School of Yeungnam University) ;
  • Song, Hyeon-Jik (Depr. Of Electrical Kumi Collage) ;
  • Lee, Gwang-Sik (Dept.of Electronics Information Engineering, Yeungnam University) ;
  • Ha, Jang-Ho
  • 박용권 (영남대학교 대학원 전기공학과) ;
  • 이상근 (영남대학교 대학원 전기공학과) ;
  • 전병준 (영남대학교 대학원 전기공학과) ;
  • 송현직 (구미1대학 전기과) ;
  • 이광식 (영남대학교 전자정보공학부) ;
  • 하장호 (삼척대학교 제어계측공학과)
  • Published : 2002.10.01

Abstract

In this paper, fluorescent discharge type ozonizer has been designed and manufactured. Ozone discharge and generation characteristics have been investigated in accordance with a sort of internal electrodes, output voltage of power supply, air flow rate and discharge power. Air has been used as the supplied gas of the ozonizer In this paper, when disuse fluorescent lamp was used as an internal electrode. Air flow rate was varied from 2[1/min] to 10[1/min]. The maximum ozone concentration and yield were 3495[ppm] and 23.4[g/kWh] respectively at 2[1/min] air flow rate and 35.2[W] input power. Illumination was appeared as 5[lx] within 15[cm] from external electrode. Whorl fluorescent discharge type ozonizer was used, air flow rate was also varied from 2[1/min] to 10[1/min]. At this moment, the maximum ozone concentration and yield were 2824[ppm] and 21.7[g/kWh] respectively at 2[1/min] air flow rate and 30.5[W] input power. Illumination was also appeared as 5[lx] within 15[cm] from external electrode like used fluorescent lamp.

Keywords

Ozone;Fluorescent discharge lamp type ozonizer;Ozone concentration

References

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