发明授权
- 专利标题： Wet type electrostatic precipitator
- 专利标题（中）： 湿式静电除尘器
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申请号： US12073011申请日： 2008-02-28
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公开(公告)号： US07662219B2公开(公告)日： 2010-02-16
- 发明人: Sachio Maekawa , Mitsuaki Yanagida , Shinichi Kawabata , Keigo Orita , Yoshihiko Mochizuki
- 申请人： Sachio Maekawa , Mitsuaki Yanagida , Shinichi Kawabata , Keigo Orita , Yoshihiko Mochizuki
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Plant Technologies, Ltd.
- 当前专利权人： Hitachi Plant Technologies, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-054705 20070305
- 主分类号： B03C3/78
- IPC分类号： B03C3/78
摘要：
An electrostatic precipitator that can prevent the corrosion of a discharge electrode even if a gas to be treated containing a corrosive mist is treated. In an electrostatic precipitator having a discharge electrode arranged along a flow path of the gas to be treated, a spray nozzle that can spray a water to the upstream side of the discharge electrode is mounted. A wet film is formed on the surface of the discharge electrode with the water sprayed from the spray nozzle. The sprayed water is desirably a water vapor or a water droplet having a particle diameter of less than 10 μm.
公开/授权文献
- US20080216658A1 Wet-type electrostatic precipitator 公开/授权日：2008-09-11