DISCHARGE DEVICE

To provide a discharge device for efficiently discharging an active ingredient, while reducing increase in ozone.SOLUTION: A discharge device includes: a discharge electrode 1; and a voltage application part 2 that applies a voltage to the discharge electrode 1 and causes the discharge electrode 1 t...

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Bibliographische Detailangaben
Hauptverfasser:	AONO TETSUNORI, NAKANO YUKARI, MACHI MASAHARU, NAKADA TAKAYUKI, OMORI TAKASHI, IMAHORI OSAMU, ISHIGAMI YOHEI, YAMAGUCHI TOMOHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CORONA DEVICES ELECTRICITY GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES OVERVOLTAGE ARRESTERS USING SPARK GAPS SPARK GAPS SPARKING PLUGS
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Beschreibung
Zusammenfassung:	To provide a discharge device for efficiently discharging an active ingredient, while reducing increase in ozone.SOLUTION: A discharge device includes: a discharge electrode 1; and a voltage application part 2 that applies a voltage to the discharge electrode 1 and causes the discharge electrode 1 to discharge progressed from a corona discharge. An electrical capacity of the voltage application part 2 is set so that, when a corona discharge progresses to an insulation breakdown, instantaneous current flows through an insulation-broken discharge path, voltage drops, discharge stops, and the voltage rises again, leading to an insulation breakdown, and repeating the process.SELECTED DRAWING: Figure 1 【課題】有効成分を効率的に放出することができ、かつ、オゾンが増大することは抑えることができる放電装置を提案する。【解決手段】放電装置は、放電電極１と、放電電極１に電圧を印加し、コロナ放電からさらに進展した放電を放電電極１に生じさせる電圧印加部２と、を具備する。コロナ放電から進展して絶縁破壊に至ると、絶縁破壊された放電経路を通じて瞬間電流が流れ、電圧が低下して放電が停止し、また電圧が上昇して絶縁破壊に至ることを繰り返すように、電圧印加部２の電気的な容量が設定されている。【選択図】図１