Publication detail

Discharge Ignition in the Diaphragm Configuration Supplied by DC Non-Pulsing Voltage

HLOCHOVÁ, L. HLAVATÁ, L. KOZÁKOVÁ, Z. KRČMA, F.

Original Title

Discharge Ignition in the Diaphragm Configuration Supplied by DC Non-Pulsing Voltage

English Title

Discharge Ignition in the Diaphragm Configuration Supplied by DC Non-Pulsing Voltage

Type

journal article in Web of Science

Language

en

Original Abstract

This work deals with the ignition of the discharge in the diaphragm configuration generated in water solutions containing supporting NaCl electrolyte. The reactor has volume of 110 ml and it is made of polycarbonate. HV electrodes made of stainless steel are placed in this reactor. Ceramic (Shapal-M) diaphragm is placed in the barrier separating the cathode and the anode space. An electric power source supplies the reactor by constant DC voltage up to 4 kV and electric current up to 300 mA. The discharge ignition is compared in the reactor with different sizes of diaphragms. Measurements are carried out in electrolyte solutions with the same conductivity. Images of plasma streamers and bubble formation are taken by an ICCD camera iStar 734. Electrical characteristics are measured by an oscilloscope LeCroy LT 374 L in order to determine breakdown moments at different experimental conditions.

English abstract

This work deals with the ignition of the discharge in the diaphragm configuration generated in water solutions containing supporting NaCl electrolyte. The reactor has volume of 110 ml and it is made of polycarbonate. HV electrodes made of stainless steel are placed in this reactor. Ceramic (Shapal-M) diaphragm is placed in the barrier separating the cathode and the anode space. An electric power source supplies the reactor by constant DC voltage up to 4 kV and electric current up to 300 mA. The discharge ignition is compared in the reactor with different sizes of diaphragms. Measurements are carried out in electrolyte solutions with the same conductivity. Images of plasma streamers and bubble formation are taken by an ICCD camera iStar 734. Electrical characteristics are measured by an oscilloscope LeCroy LT 374 L in order to determine breakdown moments at different experimental conditions.

Keywords

Diaphragm discharge, discharge breakdown

Released

17.05.2016

Publisher

IOP Publishing

Pages from

012007-1

Pages to

012007-4

Pages count

4

URL

Full text in the Digital Library

BibTex


@article{BUT93262,
  author="Lenka {Holíková} and Lucie {Dřímalková} and Zdenka {Kozáková} and František {Krčma}",
  title="Discharge Ignition in the Diaphragm Configuration Supplied by DC Non-Pulsing Voltage",
  annote="This work deals with the ignition of the discharge in the diaphragm configuration generated in water solutions containing supporting NaCl electrolyte. The reactor has volume of 110 ml and it is made of polycarbonate. HV electrodes made of stainless steel are placed in this reactor. Ceramic (Shapal-M) diaphragm is placed in the barrier separating the cathode and the anode space. An electric power source supplies the reactor by constant DC voltage up to 4 kV and electric current up to 300 mA. The discharge ignition is compared in the reactor with different sizes of diaphragms. Measurements are carried out in electrolyte solutions with the same conductivity. Images of plasma streamers and bubble formation are taken by an ICCD camera iStar 734. Electrical characteristics are measured by an oscilloscope LeCroy LT 374 L in order to determine breakdown moments at different experimental conditions.",
  address="IOP Publishing",
  chapter="93262",
  doi="10.1088/1742-6596/715/1/012007",
  howpublished="print",
  institution="IOP Publishing",
  number="1",
  volume="715",
  year="2016",
  month="may",
  pages="012007-1--012007-4",
  publisher="IOP Publishing",
  type="journal article in Web of Science"
}