PAVLIŇÁK, David, Dušan KOVÁČIK and Mirko ČERNÁK. METHOD OF PLASMA TREATMENT OF AN INTERNAL AND/OR EXTERNAL SURFACE OF A HOLLOW ELECTRICALLY NON-CONDUCTIVE BODY AND A DEVICE FOR CARRYING OUT THIS METHOD. 2017.
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Basic information
Original name METHOD OF PLASMA TREATMENT OF AN INTERNAL AND/OR EXTERNAL SURFACE OF A HOLLOW ELECTRICALLY NON-CONDUCTIVE BODY AND A DEVICE FOR CARRYING OUT THIS METHOD
Authors PAVLIŇÁK, David (203 Czech Republic, guarantor, belonging to the institution), Dušan KOVÁČIK (703 Slovakia, belonging to the institution) and Mirko ČERNÁK (703 Slovakia, belonging to the institution).
Edition Number: EP 3085208, Owner's name: Masarykova univerzita, 2017.
Other information
Original language English
Type of outcome Patent
Field of Study 10305 Fluids and plasma physics
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW odkaz na patent
RIV identification code RIV/00216224:14310/17:00099990
Organization unit Faculty of Science
Keywords in English plasma discharge;liquid;hollow tubes
Tags NZ, rivok
Tags International impact, Reviewed
Changed by Changed by: Ing. Nicole Zrilić, učo 240776. Changed: 6/4/2018 14:45.
Abstract
A method of plasma treatment of an internal and/or external surface of a hollow electrically non-conductive body. The internal surface of the body and/or its external surface acts a layer of electrical plasma of a surface dielectric barrier discharge generated in a volume of gas by alternating or pulse voltage with an amplitude higher than 100 V from a pair of liquid electrodes formed by an internal electrically conductive liquid situated inside the body and by an external electrically conductive liquid situated outside the body. The electrical plasma is generated above the surface of the electrically conductive liquid, where in the volume of the gas forms a layer of electrical plasma forming a ring copying the shape of the surface of the body wherein the electrical resistance between the liquid electrodes is greater than 10 kOhm. The invention also is a device for carrying out the aforementioned method.
Links
ED2.1.00/03.0086, research and development projectName: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy
LO1411, research and development projectName: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)
Investor: Ministry of Education, Youth and Sports of the CR
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