Detail publikace

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

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.

Klíčová slova

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

2013

Vydáno

2. 9. 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"
}