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Discharge and ozone generation characteristics of a ferroelectric-ball/mica-sheet barrier
- Source :
- IEEE Transactions on Industry Applications. 34:1206-1211
- Publication Year :
- 1998
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 1998.
-
Abstract
- Discharge and ozone generation characteristics of a ferroelectric-ball and mica-sheet double barrier were investigated to study fundamentals of the barrier discharges and find out the optimal condition for efficient control of the pollutant gases. Five kinds of ferroelectric-balls, of which the dielectric constants are 33, 150, 660, 1500 and 1000, were investigated in atmosphere with various pulse frequencies of 0.2/spl sim/4.0 kHz. It is found that the double barrier has better discharge characteristics for ozone generation than those of a ferroelectric-ball single barrier and that ozone generation is greatly influenced by the dielectric constant of the ferroelectric-ball barrier and applied pulse frequency. As a result, there is an optimum condition of the dielectric constant and the applied pulse frequency to generate ozone effectively which are about E/sub r/=660 and frequencies higher than 4 kHz at the given experimental conditions.
- Subjects :
- Permittivity
Ozone
Analytical chemistry
Dielectric
Double barrier
Ferroelectricity
Industrial and Manufacturing Engineering
chemistry.chemical_compound
chemistry
Control and Systems Engineering
Ball (bearing)
Pulse frequency
Environmental science
Mica
Electrical and Electronic Engineering
Atomic physics
Subjects
Details
- ISSN :
- 00939994
- Volume :
- 34
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Industry Applications
- Accession number :
- edsair.doi.dedup.....f957caaa85012b68a7da00fe64dcfa79