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Ozone Generation in Dry Air Using Pulsed Discharges With and Without a Solid Dielectric Layer
http://hdl.handle.net/2298/3487
http://hdl.handle.net/2298/34877ae07943-436b-4b53-a0a2-975a55c554b5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
00946724.pdf (1.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2007-08-07 | |||||
| タイトル | ||||||
| タイトル | Ozone Generation in Dry Air Using Pulsed Discharges With and Without a Solid Dielectric Layer | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Samaranayake, W.J.M.
× Samaranayake, W.J.M.× Miyahara, Y.× Namihira, T.× Katsuki, S.× Hackam, R.× Akiyama, H. |
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| 別言語の著者 |
浪平, 隆男
× 浪平, 隆男× 勝木, 淳× 秋山, 秀典 |
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| 内容記述 | ||||||
| 内容記述 | Energy efficient generation of ozone is very important because ozone is being used increasingly in a wide range of industrial applications. Ozonizers usually use dielectric barrier discharges and employ alternating current (ac) with consequent heat generation, which necessitates cooling. In the present study, very short duration pulsed voltage is employed resulting in reduced heating of the gas and discharge reactor. A comparison of ozone generation in dry air using a coaxial concentric electrode system with and without a solid dielectric layer is reported. Two types of dielectric layers were employed, ceramic and polyvinylchloride (PVC). The effects of peak pulsed voltage (12.5 to 62 kV), reactor length (0.1 to 1 m), pulse repetition rate (25 to 400 pulses per second, pps), gas flow rate (1.5 to 3.0 l/min) and variation of the pitch length of the spiral wire forming the central electrode (5 to 10 mm) on the concentration and production yield of ozone (g/kWh) are reported. A comparison is made between the performance of discharge reactors with (ceramic reactor Type IIC and PVC reactor Type IIP) and without (reactor Type I) a dielectric layer, using the same electrode gap separation (15 mm) and reactor lengths (0.157 and 1 m). High production yields of ozone in dry air of ∼ 122, 52 and 60 g/kWh were obtained when using, respectively ceramic, PVC, and no dielectric layer, for a fixed pulse rate of 100 pps, 1.5 l/min flow rate and for a relatively short length of the reactor of 157 mm. | |||||
| 書誌情報 |
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 巻 8, 号 4, p. 687-697, 発行年 2001-08 |
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| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10992839 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 関連識別子 | 10.1109/94.946724 | |||||
| 権利 | ||||||
| 権利情報 | c2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. IEEE, IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 8, 4, 2001, 687-697 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 1010175 bytes | ||||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 500 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Electrical and Electronics Engineers | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 雑誌掲載論文 | ||||||
| 資源タイプ・NII | ||||||
| Journal Article | ||||||
| 資源タイプ・DCMI | ||||||
| text | ||||||
| 資源タイプ・ローカル表示コード | ||||||
| 01 | ||||||
