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公开(公告)号：US20150028132A1
公开(公告)日：2015-01-29
申请号：US13949506
申请日：2013-07-24
Applicant: Spraying Systems Co.
Inventor： Daniel Vidusek , Bandish Patel
CPC classification number: B05B7/10 , B01D47/06 , B01D53/185 , B01D53/504 , B01D53/80 , B01D2251/404 , B01D2257/302 , B01D2258/0283 , B05B1/26 , B05B7/045 , B05B7/0466 , B05B7/0483 , B05B7/0876 , B05B7/0892 , B05B15/18 , F23D11/103 , F23D2900/00003 , F23D2900/00018 , F23D2900/11001 , F23J15/003
Abstract: An internal mix air atomizing spray nozzle assembly having a nozzle body that defines a central liquid flow passage, an air guide for directing pressurized air within the nozzle, and a downstream air cap having an upstanding impingement post and a plurality of discharge orifice defining passages about the impingement post. The air cap passages each are oriented at compound angle with respect to a central axis for discharging atomized liquid flow streams in a conical spray pattern swirling in a predetermined rotative direction about the central axis, and the impingement post has a diffuser cap that defines a flat central liquid impingement surface and an outer annular array of non radial diffuser veins for directing the atomized liquid and pressurized air in a swirling fashion about the impingement post in the same relative direction as the swirling spray pattern from the air cap passages.
Abstract translation: 内部混合空气雾化喷嘴组件，其具有限定中央液体流动通道的喷嘴主体，用于引导喷嘴内的加压空气的空气引导件以及具有直立冲击柱的下游空气盖和限定通道的多个排放孔 冲击柱。 空气盖通道各自相对于中心轴线以复合角度定向，用于以围绕中心轴线以预定旋转方向旋转的锥形喷雾图案排出雾化液体流动流，并且冲击柱具有限定平面的扩散器盖 中心液体冲击表面和非径向扩散器静脉的外部环形阵列，用于以与来自空气帽通道的旋转喷雾图案相同的相对方向以旋转方式引导雾化液体和加压空气。
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公开(公告)号：US09168545B2
公开(公告)日：2015-10-27
申请号：US13949506
申请日：2013-07-24
Applicant: Spraying Systems Co.
Inventor： Daniel Vidusek , Bandish Patel
CPC classification number: B05B7/10 , B01D47/06 , B01D53/185 , B01D53/504 , B01D53/80 , B01D2251/404 , B01D2257/302 , B01D2258/0283 , B05B1/26 , B05B7/045 , B05B7/0466 , B05B7/0483 , B05B7/0876 , B05B7/0892 , B05B15/18 , F23D11/103 , F23D2900/00003 , F23D2900/00018 , F23D2900/11001 , F23J15/003
Abstract: An internal mix air atomizing spray nozzle assembly having a nozzle body that defines a central liquid flow passage, an air guide for directing pressurized air within the nozzle, and a downstream air cap having an upstanding impingement post and a plurality of discharge orifice defining passages about the impingement post. The air cap passages each are oriented at compound angle with respect to a central axis for discharging atomized liquid flow streams in a conical spray pattern swirling in a predetermined rotative direction about the central axis, and the impingement post has a diffuser cap that defines a flat central liquid impingement surface and an outer annular array of non radial diffuser veins for directing the atomized liquid and pressurized air in a swirling fashion about the impingement post in the same relative direction as the swirling spray pattern from the air cap passages.
Abstract translation: 内部混合空气雾化喷嘴组件，其具有限定中央液体流动通道的喷嘴主体，用于引导喷嘴内的加压空气的空气引导件以及具有直立冲击柱的下游空气盖和限定通道的多个排放孔 冲击柱。 空气盖通道各自相对于中心轴线以复合角度定向，用于以围绕中心轴线以预定旋转方向旋转的锥形喷雾图案排出雾化液体流动流，并且冲击柱具有限定平面的扩散器盖 中心液体冲击表面和非径向扩散器静脉的外部环形阵列，用于以与来自空气帽通道的旋转喷雾图案相同的相对方向以旋转方式引导雾化液体和加压空气。
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