Detail publikačního výsledku
Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements
KOZÁKOVÁ, Z.; VAŠÍČEK, M.; HLOCHOVÁ, L.; KRČMA, F.
Originální název
Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements
Anglický název
Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements
Druh
Stať ve sborníku v databázi WoS či Scopus
Originální abstrakt
This paper deals with electric discharges generated by audiofrequency high voltage (15-100 kHz) in NaCl solutions (conductivity of 500 microS/cm). A batch plasma reactor in the pin-hole configuration contained a ceramic dielectric barrier separating two planar stainless steel electrodes; barrier thickness of 0.6 mm, pin-hole diameter of 0.3 or 0.6 mm. Electrical measurements were employed in order to characterise energy dissipation during the discharge ignition. Lissajouse charts were evaluated for different discharge phases (electrolysis, bubble formation and discharge regular operation). Subsequently, discharge power was estimated from the charts and plotted as a function of applied frequency.
Anglický abstrakt
This paper deals with electric discharges generated by audiofrequency high voltage (15-100 kHz) in NaCl solutions (conductivity of 500 microS/cm). A batch plasma reactor in the pin-hole configuration contained a ceramic dielectric barrier separating two planar stainless steel electrodes; barrier thickness of 0.6 mm, pin-hole diameter of 0.3 or 0.6 mm. Electrical measurements were employed in order to characterise energy dissipation during the discharge ignition. Lissajouse charts were evaluated for different discharge phases (electrolysis, bubble formation and discharge regular operation). Subsequently, discharge power was estimated from the charts and plotted as a function of applied frequency.
Klíčová slova
underwater discharge, pin-hole discharge ignition, high frequency discharge, electrical measurements, Lissajouse charts, discharge power
Klíčová slova v angličtině
underwater discharge, pin-hole discharge ignition, high frequency discharge, electrical measurements, Lissajouse charts, discharge power
Autoři
KOZÁKOVÁ, Z.; VAŠÍČEK, M.; HLOCHOVÁ, L.; KRČMA, F.
Rok RIV
2014
Vydáno
02.09.2013
Nakladatel
Vysoké učení technické v Brně
Místo
Brno
ISBN
978-80-214-4753-0
Kniha
Proceedings of XXth Physics of Switching Arc
Strany od
220
Strany do
223
Strany počet
4
BibTex
@inproceedings{BUT101820,
author="Zdenka {Kozáková} and Michal {Vašíček} and Lenka {Holíková} and František {Krčma}",
title="Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements",
booktitle="Proceedings of XXth Physics of Switching Arc",
year="2013",
pages="220--223",
publisher="Vysoké učení technické v Brně",
address="Brno",
isbn="978-80-214-4753-0"
}