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
Type
journal article in Web of Science
Language
English
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 (TM)) 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
Authors
HLOCHOVÁ, L.; HLAVATÁ, L.; KOZÁKOVÁ, Z.; KRČMA, F.
Released
17. 5. 2016
Publisher
IOP Publishing
ISBN
1742-6588
Periodical
Journal of Physics: Conference Series
Year of study
715
Number
1
State
United Kingdom of Great Britain and Northern Ireland
Pages from
012007-1
Pages to
012007-4
Pages count
4
URL
Full text in the Digital Library