发明申请
- 专利标题: OZONE GENERATION APPARATUS
- 专利标题(中): 臭氧发生装置
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申请号: US14487445申请日: 2014-09-16
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公开(公告)号: US20150004070A1公开(公告)日: 2015-01-01
- 发明人: Takaaki MURATA , Yuji OKITA , Kiyoyuki AMEMORI , Kie KUBO , Ryutaro MAKISE , Kazuhiko NODA , Ryouichi TAKAHASHI
- 申请人: Kabushiki Kaisha Toshiba
- 申请人地址: JP Minato-ku
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Minato-ku
- 优先权: JP2012-059696 20120316
- 主分类号: C01B13/11
- IPC分类号: C01B13/11 ; B01J19/08
摘要:
An ozone generation apparatus includes a cylindrical shaped first electrode, a cylindrical shaped second electrode disposed coaxially with the first electrode and disposed in the first electrode, a dielectric disposed between the first electrode and the second electrode. Dry air is supplied between the first electrode and the second electrode as raw material gas. A discharge gap length d formed by the first electrode, the second electrode, and the dielectric is set to be in a range of 0.3 to 0.5 mm. A pd product, which is a product of the discharge gap length d and a gas pressure p of the raw material gas, is in a range of 6 to 16 kPa·cm. And the discharge gap length d and the gas pressure p of the raw material gas are set to satisfy following expression.