Abstract
Pulsed corona (PC) offers real promise for the degradation of pollutants in gas and water streams. Understanding discharge physics is necessary for developing corona applications. This paper presents an investigation of the dependence of PC current and radiation on pulse repetition rate (PRR). The study was carried out in a wire-to-wire geometry. A corona device with a central high-voltage electrode and two symmetrical grounded electrodes was used for model experiments. A nanosecond solid-state pulse generator SM-2N (100 kV, 5 ns, PRR up to 300 Hz) was used for driving PC discharge. A model expression relating the removal efficiency with PRR is presented. The removal efficiency falls with the increase of PRR at a "constant" flow rate or "constant" residence time. There is satisfactory agreement between the calculated data and the experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 1725-1730 |
| Number of pages | 6 |
| Journal | IEEE Transactions on Plasma Science |
| Volume | 34 |
| Issue number | 5 I |
| DOIs | |
| Publication status | Published - Oct 2006 |
| Externally published | Yes |
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Keywords
- Atmospheric pressure corona
- Removal efficiency
- Repetition rate
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
Cite this
Pulse repetition rate effect on nanosecond pulse corona discharge. / Baksht, Rina B.; Yankelevich, Yefim; Pokryvailo, Alex; Oreshkin, Vladimir I.
In: IEEE Transactions on Plasma Science, Vol. 34, No. 5 I, 10.2006, p. 1725-1730.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Pulse repetition rate effect on nanosecond pulse corona discharge
AU - Baksht, Rina B.
AU - Yankelevich, Yefim
AU - Pokryvailo, Alex
AU - Oreshkin, Vladimir I.
PY - 2006/10
Y1 - 2006/10
N2 - Pulsed corona (PC) offers real promise for the degradation of pollutants in gas and water streams. Understanding discharge physics is necessary for developing corona applications. This paper presents an investigation of the dependence of PC current and radiation on pulse repetition rate (PRR). The study was carried out in a wire-to-wire geometry. A corona device with a central high-voltage electrode and two symmetrical grounded electrodes was used for model experiments. A nanosecond solid-state pulse generator SM-2N (100 kV, 5 ns, PRR up to 300 Hz) was used for driving PC discharge. A model expression relating the removal efficiency with PRR is presented. The removal efficiency falls with the increase of PRR at a "constant" flow rate or "constant" residence time. There is satisfactory agreement between the calculated data and the experimental results.
AB - Pulsed corona (PC) offers real promise for the degradation of pollutants in gas and water streams. Understanding discharge physics is necessary for developing corona applications. This paper presents an investigation of the dependence of PC current and radiation on pulse repetition rate (PRR). The study was carried out in a wire-to-wire geometry. A corona device with a central high-voltage electrode and two symmetrical grounded electrodes was used for model experiments. A nanosecond solid-state pulse generator SM-2N (100 kV, 5 ns, PRR up to 300 Hz) was used for driving PC discharge. A model expression relating the removal efficiency with PRR is presented. The removal efficiency falls with the increase of PRR at a "constant" flow rate or "constant" residence time. There is satisfactory agreement between the calculated data and the experimental results.
KW - Atmospheric pressure corona
KW - Removal efficiency
KW - Repetition rate
UR - http://www.scopus.com/inward/record.url?scp=33750404073&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33750404073&partnerID=8YFLogxK
U2 - 10.1109/TPS.2006.883387
DO - 10.1109/TPS.2006.883387
M3 - Article
VL - 34
SP - 1725
EP - 1730
JO - IEEE Transactions on Plasma Science
JF - IEEE Transactions on Plasma Science
SN - 0093-3813
IS - 5 I
ER -