Title :
Ozone generation in N2+O2 mixtures using negative corona discharge
Author :
Pontiga, F. ; Castellanos, A.
Author_Institution :
Dpto. de Fisica Aplicada II, Univ. de Sevilla, Spain
Abstract :
The generation of ozone and the corona current in a coaxial wire-to-cylinder electrode system have been experimentally investigated using different mixtures of nitrogen and oxygen. A monotonous increase of ozone concentration was observed when the percentage of oxygen in the total gas mixture was augmented. However, for each gas mixture, the stationary ozone density decreased with increasing the current intensity at high corona currents.
Keywords :
corona; electrodes; nitrogen; oxygen; ozone; N2; O2; coaxial wire; corona discharge; current intensity; electrode system; ozone generation; Absorption; Character generation; Corona; Current-voltage characteristics; Gas insulation; Length measurement; Nitrogen; Temperature; Voltage; Wavelength measurement;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2005. CEIDP '05. 2005 Annual Report Conference on
Print_ISBN :
0-7803-9257-4
DOI :
10.1109/CEIDP.2005.1560630
