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    Method for spraying a medium and spraying nozzle
    1.
    发明授权
    Method for spraying a medium and spraying nozzle 有权
    喷涂介质和喷嘴的方法

    公开(公告)号：US08636232B2

    公开(公告)日：2014-01-28

    申请号：US13154951

    申请日：2011-06-07

    Applicant: Harry Metzger

    Inventor： Harry Metzger

    IPC: B05B1/34

    CPC classification number: B05B1/3463 ,  A62C31/02 ,  B05B1/14 ,  B05B1/265 ,  B05B1/3421 ,  B05B1/3426

    Abstract: A method for spraying a medium mist, particularly a medium mist used in firefighting, over a large area. In the method, at least two sprays of medium mist are formed, of which a first spray is within a second medium mist spray at least at or near the spraying point. During the formation of the sprays, the medium is set into a swirling motion at least before the discharge opening of the nozzle used to form each spray and/or at least before the sprays are mixed with each other. The swirling directions of the medium in different sprays are opposite to each other, whereby a preferably homogeneous mist spray spread over a large area is achieved.

    Abstract translation: 一种在大面积上喷涂中等雾，特别是用于消防的中等雾的方法。 在该方法中，形成至少两个介质雾喷雾，其中第一喷雾至少在喷雾点处或附近的第二介质雾喷雾中。 在喷雾形成期间，介质至少在用于形成每个喷雾的喷嘴的排出口之前和/或至少在喷雾彼此混合之前被设置成旋转运动。 介质在不同喷雾中的旋转方向彼此相反，从而实现了在大面积上扩散的优选均匀的雾喷雾。

    CONTENT DISCHARGE MECHANISM AND AEROSOL TYPE PRODUCT AND PUMP TYPE PRODUCT EQUIPPED WITH THE MECHANISM
    2.
    发明申请
    CONTENT DISCHARGE MECHANISM AND AEROSOL TYPE PRODUCT AND PUMP TYPE PRODUCT EQUIPPED WITH THE MECHANISM 有权
    内装式排放机构和气溶胶型产品以及配备机械的泵类产品

    公开(公告)号：US20080121738A1

    公开(公告)日：2008-05-29

    申请号：US11969685

    申请日：2008-01-04

    Applicant: Hideo TOGASHI

    Inventor： Hideo TOGASHI

    IPC: B05B7/10 ,  B05B7/32 ,  G01F11/00

    CPC classification number: B05B1/341 ,  B05B1/3436 ,  B05B1/3463 ,  B65D83/20

    Abstract: A spray nozzle mechanism capable of forming spray contents into fine particles. A channel setting core is fixedly placed in a space in a button body, between an output hole of a vertical path and a hole for discharging contents to the external space. Swirls in the same swirling direction are formed by upstream recessed paths continuous from the vertical path and downstream recessed paths continuous to the discharge hole. Also, the spray nozzle mechanism has ribs. The ribs move initial swirls created by the upstream recessed paths to the corresponding downstream recessed paths, where the initial swirls are moved in a state where they are separated as far as possible.

    Abstract translation: 一种能够将喷雾成分形成细颗粒的喷嘴机构。 通道设置芯被固定地放置在按钮体的空间中，在垂直路径的输出孔和用于将内容物排放到外部空间的孔之间。 在相同旋转方向上的涡流由从垂直路径连续的上游凹陷路径和与排放孔连续的下游凹陷路径形成。 此外，喷嘴机构具有肋。 肋将由上游凹入路径产生的初始漩涡移动到相应的下游凹陷路径，其中初始涡流在它们被尽可能分离的状态下移动。

    Spraying nozzles
    3.
    发明授权
    Spraying nozzles 失效
    喷雾喷嘴

    公开(公告)号：US3708119A

    公开(公告)日：1973-01-02

    申请号：US3708119D

    申请日：1971-07-26

    Applicant: VICARD PIERRE G

    Inventor： VICARD P

    IPC: B05B1/26 ,  B05B1/34 ,  B05B5/03 ,  B05B17/04

    CPC classification number: B05B1/3463 ,  B05B1/265 ,  B05B1/34 ,  B05B1/3426 ,  B05B1/3447 ,  B05B5/03

    Abstract: A spraying nozzle comprises a body formed with an inlet conduit to receive a fluid under pressure, a first circular chamber coaxial to the axis of the body, an outwardly opening cup-shaped second chamber also co-axial to the body and separated from the first chamber by a transverse wall having a central or first orifice, the open outer end of the second chamber forming the second orifice of the nozzle. The connection between the inlet conduit and the first chamber is so arranged that the fluid whirls within the latter and overflows through the first orifice into the second chamber wherein its angular velocity component decreases progressively while its axial velocity component increases. The frustro-conical spray issuing from the second orifice is thus of reduced conicity. The connecting means between the inlet conduit and the first chamber may be formed of a spiral helicoidal or tangential passage. The nozzle may comprise an inner member extending through both chambers and having a peripheral shoulder situated within the second chamber to form a screen above the first orifice. This inner member may terminate in a tip projecting from the nozzle, or it may be provided hollow so as to receive the body of another nozzle.

    FILTER BACKWASH NOZZLE
    6.
    发明申请
    FILTER BACKWASH NOZZLE 审中-公开

    公开(公告)号：US20180126301A1

    公开(公告)日：2018-05-10

    申请号：US15866388

    申请日：2018-01-09

    Applicant: EXTERRAN WATER SOLUTIONS ULC

    Inventor： Todd William KIRK ,  Daniel Clifford WHITNEY ,  Douglas Walker LEE

    IPC: B01D24/46 ,  B05B1/34 ,  B01D24/14 ,  B01D24/40

    CPC classification number: B01D24/4626 ,  B01D24/14 ,  B01D24/40 ,  B01D24/4631 ,  B05B1/3405 ,  B05B1/341 ,  B05B1/3463

    Abstract: A nozzle is disclosed for use within a filter for inputting a jetting stream into the filter media to clean the filter media. The nozzle comprises an inlet for communication with a jetting stream source, and a plurality of plates stacked parallel and abutting one another. The plurality of plates comprises at least a top plate and a bottom plate, one of the plates having an aperture through the center thereof for receiving the jetting stream, wherein between adjacent plates at least one space is provided extending from the outside edge of the plates to the interior of plates and in fluid communication with the aperture for channeling the jetting stream radially outward from and substantially parallel with the longitudinal plane of the plate.

    NOZZLE PLATE FOR FUEL INJECTION UNIT
    7.
    发明申请
    NOZZLE PLATE FOR FUEL INJECTION UNIT 审中-公开

    公开(公告)号：US20170292489A1

    公开(公告)日：2017-10-12

    申请号：US15513026

    申请日：2015-07-16

    Applicant: ENPLAS CORPORATION

    Inventor： Koji NOGUCHI

    IPC: F02M61/18 ,  F02M61/08 ,  B05B1/34

    CPC classification number: F02M61/1806 ,  B05B1/3426 ,  B05B1/3463 ,  F02M51/06 ,  F02M61/047 ,  F02M61/08 ,  F02M61/163 ,  F02M61/18 ,  F02M61/1846 ,  F02M61/1853

    Abstract: A nozzle hole of a nozzle plate is connected to a fuel injection nozzle of a fuel injection unit through a swirl chamber and first and second fuel guide grooves opened to the swirl chamber. The swirl chamber is an oval recess provided with the nozzle orifice in its center. A first fuel guide groove is opened to one end side of a major axis of the oval recess, and a second fuel guide groove is opened to the other end side of the major axis of the oval recess. The first and second fuel guide grooves are formed such that the same amount of fuel flows to the swirl chamber. The same amount of fuel flowing from the first and second fuel guide grooves to the swirl chamber is guided to the nozzle orifice at the same time while revolving inside the swirl chamber in the same direction.

    Liquid spray apparatus
    8.
    发明授权
    Liquid spray apparatus 失效
    液体喷雾装置

    公开(公告)号：US4515314A

    公开(公告)日：1985-05-07

    申请号：US438388

    申请日：1982-11-01

    Applicant: William J. P. Currall

    Inventor： William J. P. Currall

    IPC: B05B1/26 ,  B05B1/34 ,  B05B3/04 ,  B05B5/04

    CPC classification number: B05B1/3463 ,  B05B1/265 ,  B05B1/3442 ,  B05B3/0427 ,  B05B5/0403

    Abstract: Liquid spray apparatus suitable for use in an electrostatic spraying system comprises a liquid supply duct, a conical surface at one end of the duct on to which the liquid is adapted to impinge and an annular nozzle for distributing the liquid after it has passed over the surface. Channels for imparting a swirling motion to the liquid are provided consisting of snail-shaped grooves formed in the conical disc or helical channels formed in the duct. A valve member is provided for varying the flow rate of the liquid through the apparatus.

    Abstract translation: 适用于静电喷涂系统的液体喷雾装置包括液体供应管道，管道一端的锥形表面，液体适用于其上，以及用于在液体经过表面之后分配液体的环形喷嘴 。 用于向液体施加旋转运动的通道由在形成在管道中的锥形盘或螺旋通道中形成的蜗形槽组成。 提供阀构件以改变通过装置的液体的流速。

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