Prefilming atomizer
    5.
    发明申请
    Prefilming atomizer 有权
    预雾化器

    公开(公告)号:US20040140374A1

    公开(公告)日:2004-07-22

    申请号:US10738912

    申请日:2003-12-16

    IPC分类号: F23D011/10

    摘要: A method of forming droplets comprises flowing a liquid through a channel; spreading the liquid into a thin film in the channel; and impinging the thin film with a flowing gas to atomize the liquid into droplets. The droplets may then be dried to produce dried particles, such as particles comprising a pharmaceutical active agent. The droplets formed by the disclosed process have improved size and/or size distribution characteristics.

    摘要翻译: 形成液滴的方法包括使液体流过通道; 将液体分散在通道中的薄膜中; 并用流动的气体冲击薄膜以将液体雾化成液滴。 然后可以将液滴干燥以产生干燥的颗粒,例如包含药物活性剂的颗粒。 由所公开的方法形成的液滴具有改进的尺寸和/或尺寸分布特性。

    SPRAY APPLICATOR TOOL
    7.
    发明申请
    SPRAY APPLICATOR TOOL 审中-公开
    喷雾应用工具

    公开(公告)号:US20160008825A1

    公开(公告)日:2016-01-14

    申请号:US14794520

    申请日:2015-07-08

    发明人: Mitchell M. Drozd

    IPC分类号: B05B1/30 B05B15/06 B05B7/12

    摘要: A system including a spray applicator assembly, including a spray applicator body, a spray applicator component coupled to the spray applicator body, and a spray applicator tool coupled to the spray applicator assembly, wherein the spray applicator tool is configured to adjust one or more parameters of the spray applicator assembly during an operational state, and the spray applicator tool is configured to couple to the spray applicator component and to facilitate removal of the spray applicator component during a non-operational state.

    摘要翻译: 一种包括喷涂器组件的系统,包括喷涂器主体,耦合到喷雾器主体的喷涂器部件以及耦合到喷涂器组件的喷涂器工具,其中喷涂器工具被配置成调整一个或多个参数 所述喷涂器组件在操作状态期间,并且所述喷涂器工具被配置为耦合到所述喷涂器部件并且在非操作状态期间便于去除所述喷涂部件。

    Spray gun
    8.
    发明授权
    Spray gun 有权
    喷枪

    公开(公告)号:US09073077B2

    公开(公告)日:2015-07-07

    申请号:US13502556

    申请日:2010-10-19

    摘要: A spray gun (1) forms a desired spray pattern by atomizing by means of atomizing air (A) a spray liquid which is sprayed from a liquid ejection port (44) opened/closed by a needle valve (4), and jetting pattern air (P) to the flow of spray mist of the atomized spray liquid. A nozzle taper angle (θ1) is set in a range of 5° to 15°, and a cap taper angle (θ2) is set in a range of 20° to 40°. Atomizing air (A) is jetted from a nozzle insertion hole (58) toward the center of a nozzle (3). Pattern air (P) is jetted in a spreading suppressed region (R) wherein the flow of the spray mist does not spread over an area greater than or equal to a predetermined cross-sectional area, to the flow of spray mist, and as a result, the spray mist is more uniformly sprayed over a wide range.

    摘要翻译: 喷枪(1)通过雾化空气(A)通过雾化空气形成所需的喷雾图案(A)从由针阀(4)打开/关闭的液体喷射口(44)喷射的喷射液体,并且喷射图案空气 (P)对雾化喷雾液体的喷雾流动。 喷嘴锥角(& thetas; 1)设定在5°至15°的范围内,并且锥形锥角(& thetas; 2)设定在20°至40°的范围内。 雾化空气(A)从喷嘴插入孔(58)向喷嘴(3)的中心喷射。 图案空气(P)喷射在喷雾的流动不扩散到扩散抑制区域(R)上,喷雾雾度不超过或等于预定横截面积的区域,喷射雾流 结果,喷雾在更宽的范围内更均匀地喷雾。