Ozone Generation Characteristics by Superimposed Discharge in Oxygen-Fed Ozonizer
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概要
- 論文の詳細を見る
A superposition type ozonizer has been proposed to achieve relatively high ozone concentration and high ozone generation efficiency. A high-pulsed voltage and a 60 Hz ac voltage are simultaneously applied to the same reaction volume in order to improve the ozone generation yield in a wide discharge gap. The ozone concentration of the superimposed discharge consisting of surface discharge and pulsed corona discharge was approximately two times larger than that obtained by an individual discharge. It was observed that the cross-section of the superimposed discharge extended is observed to be approximately 20% at maximum. The emission intensity of the superimposed discharge shows about two times larger than that of the individual discharge at maximum due to the increased electron temperature. The increment of local electric field in the discharge region causes the superposition effect.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-10-15
著者
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Hayashi Nobuya
Department Of Electrical And Eiectronic Engineering Faculty Of Science And Engineering Saga Universi
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Yamabe Chobei
Department Of Electrical And Eiectronic Engineering Faculty Of Science And Engineering Saga Universi
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Ihara Satoshi
Department Of Electrical And Electronic Engineering Faculty Of Science And Engineering Saga Universi
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Ahn Hee-sung
Department Of Electrical And Electronic Engineering Faculty Of Science And Engineering Saga Universi
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Ahn Hee-Sung
Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Saga University, 1 Honjo-machi, Saga 840-8502, Japan
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Ihara Satoshi
Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Saga University, 1 Honjo-machi, Saga 840-8502, Japan
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Hayashi Nobuya
Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Saga University, 1 Honjo-machi, Saga 840-8502, Japan
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