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1. 发明授权

US4559467A Ion-generator for producing an air flow 失效
标题翻译：用于产生空气流的离子发生器
公开(公告)号：US4559467A
公开(公告)日：1985-12-17
申请号：US446136
申请日：1982-12-02
申请人： Friedrich K. Beckmann , Horst Dotsch , Dieter Gossel
发明人： Friedrich K. Beckmann , Horst Dotsch , Dieter Gossel
IPC分类号： F24F3/16 , A61L9/22 , B01J19/08 , H01T14/00 , H01T23/00 , H05H5/02
CPC分类号： H01T23/00
摘要： An ion-generator for producing an air flow includes a plurality of rectangularly shaped plate electrodes spaced from one another and respectively lying in planes parallel to the direction of the air flow, such plate electrodes extending perpendicularly to the direction of the air flow, the edge of each plate electrode facing upstream being rounded. There is a plurality of rows of needle electrodes disposed upstream of the plate electrodes and extending perpendicularly to the direction of the air flow, such rows of needle electrodes being respectively associated with and oriented towards the gaps between the plate electrodes, the tips of all the needle electrodes being disposed in a plane perpendicular to the direction of the air flow. There is an electrically conductive rod-shaped support for each row of needle electrodes, such rod-shaped supports being arranged parallel to the rounded edges of the plate electrodes. An electrically insulating material covers each rod-shaped support and its associated row of needle electrodes except for the tip of each needle electrode. The plate electrodes are connected to one terminal of a high-voltage d.c. source; and the rod-shaped supports are connected to the other terminal of such d.c. source.
摘要翻译：用于产生空气流的离子发生器包括彼此间隔开并分别位于平行于空气流动方向的平面中的多个矩形板状电极，这样的平板电极垂直于空气流的方向延伸，边缘面向上游的每个平板电极是圆形的。有多排针电极设置在平板电极的上游并且垂直于空气流的方向延伸，这些针电极行分别与板电极之间的间隙相关联并且朝向板电极之间的间隙定向，所有这些尖端针状电极设置在垂直于空气流动方向的平面内。每行针电极都有一个导电的棒状支撑件，这种棒状支撑件平行于平板电极的圆形边缘布置。电绝缘材料覆盖每个针状电极的尖端以外的每个棒状支撑件及其相关的针电极行。板电极连接到高电压直流的一个端子。资源; 并且杆状支撑件连接到这种直流的另一端。资源。

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