Title :
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
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;
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2008.924403
