Development of Plasma Reactors Based on Piezoelectric Transformer and Their Power Supply Toward Practical Uses

• Project/Area Number: 19760204
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: 電力工学・電気機器工学
• Research Institution: The University of Tokushima
• Principal Investigator: TERANISHI Kenji The University of Tokushima, 大学院・ソシオテクノサイエンス研究部, 助教 (80435403)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000); Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
• Keywords: 圧電トランス / 放電プラズマ / プラズマリアクタ / 誘電体バリア放電 / オゾン発生器 / 真空紫外光

Research Abstract

本申請では、小型軽量の高電圧発生素子である圧電トランスを独自の方法で利用した小型放電プラズマリアクタの実用化を目的として、PTがつくる放電プラズマの性質を調べながら、各種プラズマリアクタの動作特性解析ならびに駆動用電源の開発を行った。PT型オゾン発生器では、PTの並列運転を採用することで大流量化が可能となり、オゾン発生量を従来の装置より3倍高めることができた。PTを用いた紫外線光源では、発光強度や発光効率が最大となる動作条件を明らかにした。

Research Products

• [Journal Article] "Experimental Investigations of the Ozone Zero Phenomenon" (2009)
  • Author(s): K. Murayama, N. Matsumura, M. Taguchi, Y. Kato, K. Teranishi, S. Suzuki and H. Itoh
  • Journal Title: European Physical Journal Applied Physics Vol.47
  • Peer Reviewed
• [Journal Article] Experimental Investigations of Ozone Zero Phenomenon (2009)
  • Author(s): Kazumasa Murayama
  • Journal Title: European Physical Journal Applied Physics 47
  • Peer Reviewed
• [Journal Article] "Self-Organized Patterns of Dielectric-Barrier Discharge Generated by Piezoelectric Transformer" (2008)
  • Author(s): H. Itoh, K. Teranishi, Y. Hashimoto, N. Shimomura and S. Suzuki
  • Journal Title: IEEE Transactions on Plasma Science Vol.36, No.4 Pages: 1348-1349
  • Peer Reviewed
• [Journal Article] "VUV Spectroscopic Measurement for Dielectric Barrier Discharge Excited by Piezoelectric Transformer in He-Xe Mixture" (2008)
  • Author(s): K. Teranishi, D. Inada, N. Shimomura, S. Suzuki and H. Itoh
  • Journal Title: IEEE Transactions on Plasma Science Vol.36, No.4 Pages: 1340-1341
  • Peer Reviewed
• [Journal Article] VUV Spectroscopic Measurement for Dielectric Barrier Discharge Excited by Piezoelectric Transformer in He-Xe Mixture (2008)
  • Author(s): Kenji Teranishi
  • Journal Title: IEEE Trans. Plasma Sci. 36 Pages: 1340-1341
  • Peer Reviewed
• [Journal Article] Self-Organized Patterns of Dielectric Barrier Discharge Generated by Piezoelectric Transformer (2008)
  • Author(s): Haruo Itoh
  • Journal Title: IEEE Trans. Plasma Sci. 36 Pages: 1348-1349
  • Peer Reviewed
• [Journal Article] VUV Spectroscopic Measurement for Dielectric Barrier Discharge Excited by Piezoelectric Transformer in He-xe Mixture (2008)
  • Author(s): Kenji Teranishi
  • Journal Title: IEEE Trans. Plasma Sci. 36(掲載決定)
  • Peer Reviewed
• [Journal Article] Self-Organized Patterns of Dielectric Barrier Discharge Generated by Piezoelectric Transformer (2008)
  • Author(s): Haruo Itoh
  • Journal Title: IEEE Trans. Plasma Sci. 36(掲載決定)
  • Peer Reviewed
• [Journal Article] "Observation of VUV Emission Spectra from DC Positive Corona Discharge" (2007)
  • Author(s): Y. Kashiwagi, H. Ito, K. Noguchi, K. Teranishi, S. Suzki and H. Itoh
  • Journal Title: IEEJ Trans. FM Vol.127, No.9 Pages: 537-542
  • NAID: 10019523152
  • Peer Reviewed
• [Journal Article] Observation of VUV emission spectra from DC positive corona discharge (2007)
  • Author(s): Yasuhide Kashiwagi
  • Journal Title: IEEJ Trans. FM 127 Pages: 537-542
  • Peer Reviewed
• [Presentation] 圧電トランス型オゾナイザの電極温度がオゾン生成に及ぼす影響 (2009)
  • Author(s): 寺西研二
  • Organizer: 平成21年電気学会全国大会
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2009-03-19
• [Presentation] 圧電トランスを用いた小型Xe2*エキシマランプの開発 (2009)
  • Author(s): 守屋康平
  • Organizer: 平成21年電気学会全国大会
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2009-03-17
• [Presentation] 圧電トランスを用いた小型Xe_2^*エキシマランプの開発 (2009)
  • Author(s): 守屋康平
  • Organizer: 平成21年電気学会全国大会
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2009-03-17
• [Presentation] 圧電トランスを用いたDBD型エキシマランプ (2008)
  • Author(s): 守屋康平
  • Organizer: 2008年放電学会年次大会
  • Place of Presentation: 早稲田大学(東京)
  • Year and Date: 2008-11-15
• [Presentation] 圧電トランス型オゾン発生器の電極温度がオゾン生成に及ぼす影響 (2008)
  • Author(s): 島田洋司
  • Organizer: 2008年放電学会年次大会
  • Place of Presentation: 早稲田大学(東京)
  • Year and Date: 2008-11-15
• [Presentation] 圧電トランス型プラズマリアクタの表面電位分布と放電電力の測定 (2008)
  • Author(s): 寺西研二
  • Organizer: 2008年放電学会年次大会
  • Place of Presentation: 早稲田大学(東京)
  • Year and Date: 2008-11-15
• [Presentation] "Traces of Accumulated Charges on Dielectric Electrode in Self-Organization", (2008)
  • Author(s): Haruo Itoh
  • Organizer: Gaseous Electronics Conference
  • Place of Presentation: Texas, USA
  • Year and Date: 2008-10-15
• [Presentation] Traces of Accumulated Charges on Dielectric Electrode in Self-Organization (2008)
  • Author(s): Haruo Itoh
  • Organizer: Gaseous Electronics Conference
  • Place of Presentation: Texas, USA
  • Year and Date: 2008-10-15
• [Presentation] 圧電トランスを用いた小型Xe2*エキシマランプ (2008)
  • Author(s): 守屋康平
  • Organizer: 電気関係学会四国支部連合大会
  • Place of Presentation: 徳島大学(徳島県)
  • Year and Date: 2008-09-27
• [Presentation] 圧電トランスを用いた小型Xe_2^*エキシマランプ (2008)
  • Author(s): 守屋康平
  • Organizer: 電気関係学会四国支部連合大会
  • Place of Presentation: 徳島大学(徳島県)
  • Year and Date: 2008-09-27
• [Presentation] 圧電トランスを用いた誘電体バリア放電型プラズマリアクタの動作特性 (2008)
  • Author(s): 寺西研二
  • Organizer: 平成20年電気学会基礎・材料・共通部門大会
  • Place of Presentation: 千葉工業大学(千葉県)
  • Year and Date: 2008-08-22
• [Presentation] "Occurrence condition of self-organization in barrier discharge generated by piezoelectric transformer" (2008)
  • Author(s): Kenji Teranishi
  • Organizer: 19th Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases
  • Place of Presentation: Granada, Spain
  • Year and Date: 2008-07-17
• [Presentation] Occurrence condition of self-organization in barrier discharge generated by piezoelectric transformer (2008)
  • Author(s): Kenji Teranishi
  • Organizer: 19th Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases
  • Place of Presentation: Granada, Spain
  • Year and Date: 2008-07-17
• [Presentation] "DBD-type Ozone Generator Using Piezoelectric Transformers : Effect of Barrier Electrode Material on Ozone Generation" (2008)
  • Author(s): Kenji Teranishi
  • Organizer: 28th IEEE International Power Modulator Conference
  • Place of Presentation: Nevada, USA
  • Year and Date: 2008-05-28
• [Presentation] DBD-type Ozone Generator Using Piezoelectric Transformers : Effect of Barrier Electrode Material on Ozone Generation (2008)
  • Author(s): Kenji Teranishi
  • Organizer: 28th IEEE International Power Modulator Conference
  • Place of Presentation: Nevada, USA
  • Year and Date: 2008-05-28
• [Presentation] DBD型オゾン発生器の誘電体電極材料がオゾン生成に及ぼす影響 (2008)
  • Author(s): 寺西研二
  • Organizer: 平成20年電気学会全国大会
  • Place of Presentation: 福岡工業大学(福岡県)
  • Year and Date: 2008-03-19
• [Presentation] 圧電トランスを用いたDBD型オゾン発生器の開発 (2007)
  • Author(s): 寺西研二
  • Organizer: 電気学会プラズマ/放電合同研究会
  • Place of Presentation: 北海道大学(北海道)
  • Year and Date: 2007-09-14
• [Presentation] "Discharge Plasmas Generated by PiezoelectricTransformer and Their Applications: VUV Emission from Xe and Ar Excimers" (2007)
  • Author(s): Haruo Itoh
  • Organizer: 28th International Conference on Phenomena in Ionized Gases
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2007-07-17
• [Presentation] "Discharge Plasmas Generated by Piezoelectric Transformer and Their Applications : Material Effect of Dielectric Barrier Electrode on Ozone Generation" (2007)
  • Author(s): Kenji Teranishi
  • Organizer: 28th International Conference on Phenomena in Ionized Gases
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2007-07-17
• [Presentation] Discharge Plasmas Generated by Piezoelectric Transformer and Their Applications: Material Effect of Dielectric Barrier Electrode on Ozone Generation (2007)
  • Author(s): Kenji Teranishi
  • Organizer: 28th International Conference on Phenomena in Ionized Gases
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2007-07-17
• [Presentation] Discharge Plasmas Generated by Piezoelectric Transformer and Their Applications: VUV Emission from Xe and Ar Excimers (2007)
  • Author(s): Haruo Itoh
  • Organizer: 28th International Conference on Phenomena in Ionized Gases
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2007-07-17
• [Presentation] 圧電トランスの並列運転を利用したオゾン発生器 (2007)
  • Author(s): 寺西研二
  • Organizer: 第17回日本オゾン協会年次研究講演会
  • Place of Presentation: 松山市(愛媛県)
  • Year and Date: 2007-06-15
• [Remarks]
  • URL: http://pub2.db.tokushima-u.ac.jp/ERD/person/155803/profile-ja.html
• [Remarks]
  • URL: http://pub2.db.tokushima-u.ac.jp/ERD/person/155803/profile-ja.html
• [Remarks]
  • URL: http://pub2.db.tokushima-u.ac.jp/ERD/person/155803/profile-ja.html