发明授权
US06189813B1 Rayleigh-breakup atomizing devices and methods of making rayleigh-breakup atomizing devices
有权
Rayleigh-Breakup雾化装置和制造Rayleigh-Breakup雾化装置的方法
- 专利标题： Rayleigh-breakup atomizing devices and methods of making rayleigh-breakup atomizing devices
- 专利标题（中）： Rayleigh-Breakup雾化装置和制造Rayleigh-Breakup雾化装置的方法
-
申请号： US09214780申请日： 1999-01-08
-
公开(公告)号： US06189813B1公开(公告)日： 2001-02-20
- 发明人: Perry R Skeath , John R Saylor , Amy L Rovelstad
- 申请人： Perry R Skeath , John R Saylor , Amy L Rovelstad
- 主分类号： B05B708
- IPC分类号： B05B708
摘要：
Atomizing devices are provided that form droplets through the Rayleigh breakup mechanism. Various embodiments include one or more of the following features. Liquid orifices form jets of liquid that form droplets. Gas orifices provide gas coflow that inhibits coalescence of the droplets. The liquid orifices can have non-circular cross-sectional shapes to promote Rayleigh breakup. Fluidic oscillators can also be provided to promote Rayleigh breakup. Supply networks are provided to supply gas and liquid to the gas and liquid orifices, respectively.
信息查询
