Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F13%3APU105281" target="_blank" >RIV/00216305:26310/13:PU105281 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Diagnostics of High Frequency Underwater Discharge in Water Solutions by Electric Measurements
Original language description
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 twoplanar 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.
Czech name
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Czech description
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Project
<a href="/en/project/DF11P01OVV004" target="_blank" >DF11P01OVV004: Plasma chemical processes and technologies for conservation of archaeological metallic objects</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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