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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU90905" target="_blank" >RIV/00216305:26310/11:PU90905 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

<a href="/cs/project/GP202%2F07%2FP371" target="_blank" >GP202/07/P371: Studium procesů v elektrických výbojích ve vodných roztocích organických sloučenin</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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

ISBN

978-80-89186-77-8

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

83-87

Název nakladatele

Neuveden

Místo vydání

Bratislava

Místo konání akce

Vrátna

Datum konání akce

15. 1. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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