Characteristics of Ozone Jet Generated by Dielectric-Barrier Discharge

Author

Nishiyama, Hideya ; Takana, Hidemasa ; Niikura, Shota ; Shimizu, Hirofumi ; Furukawa, Dai ; Nakajima, Tomoki ; Katagiri, Kazunari ; Nakano, Yoshikatsu

Author_Institution

Inst. of Fluid Sci., Tohoku Univ., Sendai

Volume

36

Issue

4

fYear

2008

Firstpage

1328

Lastpage

1329

Abstract

The characteristics of ozone jet generated by atmospheric-pressure coaxial dielectric-barrier discharge has been experimentally clarified through the visualization of discharge and also by the measurement of ozone concentration for various operating conditions, such as applied voltage, frequency, and gas flow rate. It is shown that the ozone production is highly controllable with applied voltage, and 1500 ppm of ozone can be produced at the input power as low as 72 W.

Keywords

discharges (electric); flow visualisation; ozone; plasma jets; O₃; O₃ production; applied voltage; atmospheric-pressure coaxial dielectric-barrier discharge; discharge visualization; gas flow rate; ozone jet; power 72 W; Atmospheric measurements; Character generation; Coaxial components; Dielectric measurements; Fluid flow; Fluid flow measurement; Frequency measurement; Production; Visualization; Voltage; Air plasma flow; applied voltage; dielectric-barrier discharge (DBD); flow rate; ozone;

fLanguage

English

Journal_Title

Plasma Science, IEEE Transactions on

Publisher

ieee

ISSN

0093-3813

Type

jour

DOI

10.1109/TPS.2008.924403

Filename

4599057