发明申请
- 专利标题： Spraying device
- 专利标题（中）： 喷涂装置
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申请号： US11594180申请日： 2006-11-08
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公开(公告)号： US20070158477A1公开(公告)日： 2007-07-12
- 发明人: Chou-Lin Wu , Chi-Ming Huang , Chun-Fu Lu , Chun-Jung Chen
- 申请人： Chou-Lin Wu , Chi-Ming Huang , Chun-Fu Lu , Chun-Jung Chen
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 优先权： TW094147459 20051230
- 主分类号： B05B1/34
- IPC分类号： B05B1/34 ; A62C31/02 ; B05B1/00
摘要：
A spraying device for atomizing a liquid is proposed. The spraying device includes a nozzle plate and an actuator. The nozzle plate is provided with a plurality of nozzle apertures. Each of the nozzle apertures includes an entry end for the liquid to enter and an exit end for the liquid to exit. The entry end and the exit end of at least one of the nozzle apertures are asymmetrical structures. The actuator is integrated with the nozzle plate to actuate atomization of the liquid. The spraying direction of a liquid droplet after the liquid is atomized can be controlled by modifying the shape of the exit end of the nozzle aperture.
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