Detail publikace

Diagnostics of Electrical Discharges in Electrolytes: Influence of Electrode and Diaphragm Configuration

KOZÁKOVÁ, Z. HLAVATÁ, L. KRČMA, F.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with electrical discharge ignition in water solutions of selected electrolytes (NaCl, NaBr, and Na3PO4), and it describes particular processes before and after discharge breakdown by DC non-pulsed voltage up to 2 kV. Diaphragm configuration, with possibility to change the electrode distance (from 2 to 8 cm) and with different pin-hole diameters (0.3-0.6 mm), was used in experiments in order to estimate aninfluence of configuration parameters on the breakdown moment. The diaphragm was made of PET with its thickness of 0.25 mm. It was proved that the breakdown appeared at higher applied voltage when the electrode distance was enhanced. The influence of pin-hole diameter was less obvious in the studied range ,but a slight enhancement of breakdown voltage was observed with the increasing pin-hole diameter.

Klíčová slova

discharges in water, diaphragm configuration, electrical characteristics, discharge breakdown, bubble formation

Autoři

KOZÁKOVÁ, Z.; HLAVATÁ, L.; KRČMA, F.

Rok RIV

2011

Vydáno

14. 1. 2011

Místo

Bratislava

ISBN

978-80-89186-77-8

Kniha

Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics

Strany od

Strany do

Strany počet

BibTex

@inproceedings{BUT36687,
  author="Zdenka {Kozáková} and Lucie {Dřímalková} and František {Krčma}",
  title="Diagnostics of Electrical Discharges in Electrolytes: Influence of Electrode and Diaphragm Configuration",
  booktitle="Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics",
  year="2011",
  pages="83--87",
  address="Bratislava",
  isbn="978-80-89186-77-8"
}