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Description
  • A simple surface discharge ozonizer was designed and tested. Dielectric layer was electronic grade enamel with thickness of 0,5 mm. Thin molybdenum surface electrodes were made by means of magnetron sputtering. In this arrangement discharge ignition voltage of 950 V was measured. Intended use of this device is generation of small amount of ozone from the atmospheric air mainly for testing of the ozone gas sensors. When working gas is dry air attainable concentration is limited to about 9g/m3. This limittation is consequence of ozone catalytic decomposition caused by nitrogen oxides which origin in areas with large power density near the surface electrodes. This phenomenon cannot be suppressed because it is consistent with the principle of surface discharge. Nevertheless the ozone concentration 9g/m3 is sufficient for many applications and is a few orders higher than the sensitivity of ozone gas sensors. Because of low power density in surface discharge the working frequency must be higher than 10 kHz.
  • A simple surface discharge ozonizer was designed and tested. Dielectric layer was electronic grade enamel with thickness of 0,5 mm. Thin molybdenum surface electrodes were made by means of magnetron sputtering. In this arrangement discharge ignition voltage of 950 V was measured. Intended use of this device is generation of small amount of ozone from the atmospheric air mainly for testing of the ozone gas sensors. When working gas is dry air attainable concentration is limited to about 9g/m3. This limittation is consequence of ozone catalytic decomposition caused by nitrogen oxides which origin in areas with large power density near the surface electrodes. This phenomenon cannot be suppressed because it is consistent with the principle of surface discharge. Nevertheless the ozone concentration 9g/m3 is sufficient for many applications and is a few orders higher than the sensitivity of ozone gas sensors. Because of low power density in surface discharge the working frequency must be higher than 10 kHz. (en)
  • A simple surface discharge ozonizer was designed and tested. Dielectric layer was electronic grade enamel with thickness of 0,5 mm. Thin molybdenum surface electrodes were made by means of magnetron sputtering. In this arrangement discharge ignition voltage of 950 V was measured. Intended use of this device is generation of small amount of ozone from the atmospheric air mainly for testing of the ozone gas sensors. When working gas is dry air attainable concentration is limited to about 9g/m3. This limittation is consequence of ozone catalytic decomposition caused by nitrogen oxides which origin in areas with large power density near the surface electrodes. This phenomenon cannot be suppressed because it is consistent with the principle of surface discharge. Nevertheless the ozone concentration 9g/m3 is sufficient for many applications and is a few orders higher than the sensitivity of ozone gas sensors. Because of low power density in surface discharge the working frequency must be higher than 10 kHz. (cs)
Title
  • Miniaturní elektrodový systém pro generování ozónu.
  • Miniature electrode system for ozone generation. (en)
  • Miniaturní elektrodový systém pro generování ozónu. (cs)
skos:prefLabel
  • Miniaturní elektrodový systém pro generování ozónu.
  • Miniature electrode system for ozone generation. (en)
  • Miniaturní elektrodový systém pro generování ozónu. (cs)
skos:notation
  • RIV/00216305:26220/05:PU54529!RIV06-MSM-26220___
http://linked.open.../vavai/riv/strany
  • 121-126
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021630503)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 530341
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26220/05:PU54529
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Surface discharge ozonizer, gas sensors, resonant converter topology (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [43566639052A]
http://linked.open...v/mistoKonaniAkce
  • Brno
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • Mikrosyn. Nové trendy v mikroelektronických systémech a nanotechnologiích. Sborník seminare. Brno 12.12.2005
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Boušek, Jaroslav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Ing. Zdeněk Novotný CSc.
https://schema.org/isbn
  • 80-214-3116-4
http://localhost/t...ganizacniJednotka
  • 26220
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