SPRAY NOZZLE AND METHOD
    1.
    发明申请

    公开(公告)号:WO2019125665A1

    公开(公告)日:2019-06-27

    申请号:PCT/US2018/061173

    申请日:2018-11-15

    CPC classification number: B08B9/093 B05B1/02 B05B1/14 B05B1/26

    Abstract: A spray nozzle, which in some embodiments has a body and a deflector, the body having a fluid passageway and an outer wall including a plurality of fluid-flow orifices therethrough in fluid communication with the fluid passageway and spaced at least partly circumferentially around the outer wall, where the deflector is disposed at least partly circumferentially about and radially outwardly of the body in fluid communication with the plurality of fluid-flow orifices, and the body includes slots and fingers spaced at least partly circumferentially about the deflector. Some embodiments include a second deflector. In some embodiments, each finger and slot has a configuration that defines, at least in part, a flow trajectory, and the flow trajectory defined, at least in part, by one finger or slot is different from the flow trajectory defined by another finger or slot.

    MULTI-CONE, MULTI-STAGE SPRAY NOZZLE
    3.
    发明申请
    MULTI-CONE, MULTI-STAGE SPRAY NOZZLE 审中-公开
    多锥形,多级喷雾喷嘴

    公开(公告)号:WO2018039148A1

    公开(公告)日:2018-03-01

    申请号:PCT/US2017/047880

    申请日:2017-08-22

    Abstract: A multi-cone, multi-stage spray nozzle includes a nozzle body (102), a valve stem (104) with a first valve head (128), and a second valve head (106) attached to the first valve head (128). The first valve stem (104) is biased into a closed position against a valve seat (120) of the nozzle body (102) by a bias device. The second valve head (106) is continuously open. Upon the application of a first fluid pressure, which is less than a threshold fluid pressure, the bias device (108) maintains the valve stem (104) in the closed position while the second valve head (106) is continuously open. And upon the application of a second fluid pressure, which is at least as great as the threshold fluid pressure, the valve stem (104) moves to an open position while the second valve head (106) remains continuously open.

    Abstract translation: 多锥形多级喷嘴包括喷嘴主体(102),具有第一阀头(128)的阀杆(104)和附接的第二阀头(106) 到第一阀头(128)。 第一阀杆(104)通过偏置装置偏置到抵靠喷嘴主体(102)的阀座(120)的关闭位置。 第二阀头(106)连续打开。 在施加小于阈值流体压力的第一流体压力时,当第二阀头(106)持续打开时,偏置装置(108)将阀杆(104)保持在关闭位置。 并且在施加至少与阈值流体压力一样大的第二流体压力时,阀杆(104)移动到打开位置,同时第二阀头(106)保持连续打开。

    洗浄ノズルの噴射状態表示装置
    4.
    发明申请
    洗浄ノズルの噴射状態表示装置 审中-公开
    清洁喷嘴的喷射状态显示装置

    公开(公告)号:WO2017204190A1

    公开(公告)日:2017-11-30

    申请号:PCT/JP2017/019124

    申请日:2017-05-23

    CPC classification number: B05B1/02 B05B1/14 B08B3/02 B08B9/043 B08B9/049 E03F9/00

    Abstract: 【課題】洗浄のために供給される高圧水の圧力を利用して、選択的に異なる噴射角度で噴射できる洗浄ノズルの噴射状態を表示する噴射状態表示装置を提供すること。 【解決手段】洗浄用ホース2に加わる流体圧力、洗浄用ホース2を流れる流体流量、及び洗浄用ホース2に高圧洗浄流体を供給する動力源6の負荷トルクTの少なくともいずれかの物理量を検出する検出器7と、検出器7で検出される物理量から第1噴射状態及び/又は第2噴射状態を判断するコントローラ8aと、コントローラ8aで判断した第1噴射状態及び/又は第2噴射状態を表示する表示器9aとを備えたことを特徴とする。

    Abstract translation: 通过利用用于供给的高压水的压力

    的洗涤,提供了一种用于显示洗涤喷嘴的喷射状态的喷射状态显示装置可以在不同的喷射角度喷射到该选择性 要做。 施加到清洁软管2,A的流体压力,以检测所述清洁流体流的负载转矩T中的至少一个物理量,和清洁软管2电源6供给高压清洗流体通过软管2流 控制器7a用于根据由检测器7检测的物理量,由控制器8a确定的第一注射状态和/或第二注射状态来确定第一注射状态和/或第二注射状态 以及用于显示图像的显示装置9a。

    NUCLEATION NOZZLE AND METHOD FOR FORMING FREEZING NUCLEI
    5.
    发明申请
    NUCLEATION NOZZLE AND METHOD FOR FORMING FREEZING NUCLEI 审中-公开
    成核喷嘴和形成冻结核的方法

    公开(公告)号:WO2017141144A2

    公开(公告)日:2017-08-24

    申请号:PCT/IB2017/050746

    申请日:2017-02-10

    Inventor: RIEDER, Walter

    CPC classification number: F25C3/04 B05B1/06 B05B1/14 F25C2303/0481

    Abstract: A nucleation nozzle (1) for forming freezing nuclei for devices (100) for making artificial snow, starting from a jet of pressurised liquid, comprising a compressed air duct (2) having an inlet opening and an outlet opening. A first stretch (2a) of the compressed air duct (2) has a cross section which decreases in the flow direction (F) of the compressed air, from the inlet opening to the outlet opening (3). The first stretch (2a) is followed by a second stretch (2b) having a cross section which increases in the flow direction (F) of the compressed air from the inlet opening to the outlet opening (3). There is provided at least one water duct (4) having an inlet opening and an outlet opening (5). The water duct (4) is separate from the compressed air duct (2). The outlet opening (5) of the water duct (4) is positioned close to the outlet opening (3) of the compressed air duct (2).

    Abstract translation: 一种用于形成用于制造人造雪的装置(100)的冷冻核的成核喷嘴(1),所述成核喷嘴从加压液体射流开始,包括压缩空气管道(2),所述压缩空气管道具有入口开口和 出口开口。 压缩空气管道(2)的第一延伸段(2a)具有沿着压缩空气的流动方向(F)从入口开口到出口开口(3)减小的横截面。 第一段(2a)之后是第二段(2b),其横截面在压缩空气从入口开口到出口开口(3)的流动方向(F)上增大。 提供了至少一个具有入口开口和出口开口(5)的水管(4)。 水管(4)与压缩空气管(2)分开。 水管(4)的出口(5)位于靠近压缩空气管(2)的出口(3)处。

    IMPROVED SWIRL NOZZLE ASSEMBLY WITH HIGH EFFICIENCY MECHANICAL BREAK UP TO GENERATE MIST SPRAYS OF UNIFORM SMALL DROPLETS

    公开(公告)号:WO2017132595A1

    公开(公告)日:2017-08-03

    申请号:PCT/US2017/015477

    申请日:2017-01-27

    Applicant: DLHBOWLES INC.

    CPC classification number: B05B1/3436 B05B1/14 B65D83/753

    Abstract: Spray nozzle assembly (300) is configured to generate a swirled spray (312) with improved rotating velocity ω and smaller uniform droplet size. Cup-shaped nozzle member (300) has a body portion (318) with a cylindrical side wall (320) surrounding a central longitudinal spray axis (322), a circular closed end wall (324) and an exit aperture (310) coaxial with the spray axis (322) and defined through the end wall (324). A fluid dynamic circuit (330) is formed in an inner surface (326) of end wall (324) and includes three inwardly tapered power nozzles (302, 304, 306) terminating in an interaction region (308) which is exhausted via the exit aperture (310). The power nozzles have respective longitudinal axes (334, 362, 382) offset with respect to the spray axis (322) with corresponding non-tangential angles of attack (352, 374, 394) configured to efficiently cause a fluid vortex in interaction region (308).

    VORRICHTUNG, VERWENDUNG DER VORRICHTUNG UND VERFAHREN ZUM ERZEUGEN EINES FLUIDSTRAHLS
    7.
    发明申请
    VORRICHTUNG, VERWENDUNG DER VORRICHTUNG UND VERFAHREN ZUM ERZEUGEN EINES FLUIDSTRAHLS 审中-公开
    使用设备的设备和方法制备流体JET

    公开(公告)号:WO2016162271A1

    公开(公告)日:2016-10-13

    申请号:PCT/EP2016/057151

    申请日:2016-03-31

    Abstract: Die Erfindung betrifft eine Vorrichtung (18) für das Beaufschlagen eines Werkstücks (12) mit einem mit Druck beaufschlagten flüssigen Medium (30). Die Vorrichtung umfasst ein Düsenmodul (22), das einen Modulkörper (24) mit einer darin ausgebildeten Kammer (26) hat, und weist eine Einrichtung (28) für das Zuführen eines mit Druck beaufschlagten flüssigen Mediums (30) in die Kammer (26) auf. Erfindungsgemäß ist die Kammer (26) in dem Modulkörper (24) für das Erzeugen von wenigstens einem Fluidstrahl (20) aus dem flüssigen Medium (30) durch eine Kammerwand (44) begrenzt, in der mindestens eine Öffnung (60) für das Austreten des flüssigen Mediums (30) ausgebildet ist.

    Abstract translation: 本发明涉及一种用于与加压的液体介质(30)将工件(12)的装置(18)。 该装置包括具有模块主体(24)的喷嘴模块(22),其具有形成于其中的腔室(26),并具有装置(28)用于供给加压流体介质(30)进入室(26) 上。 根据本发明,用于从通过一个腔壁上的液体介质(30)产生至少一个流体射流(20)在所述模块主体(24)的腔室(26)(44)在用于的出口处的至少一个开口(60)限定 形成的液体介质(30)。

    가압이 편리한 펌프를 구비한 파운데이션 용기
    10.
    发明申请
    가압이 편리한 펌프를 구비한 파운데이션 용기 审中-公开
    基础容器包含有利于便于加压的泵

    公开(公告)号:WO2016036228A1

    公开(公告)日:2016-03-10

    申请号:PCT/KR2015/009434

    申请日:2015-09-07

    Applicant: 강성일

    Inventor: 강성일

    Abstract: 본 고안은 가압이 편리한 펌프를 구비한 파운데이션 용기에 관한 것으로서, 더욱 상세하게는 펌프본체의 외벽이 안쪽으로 오목한 장구 형상으로 형성함으로써 펌핑 방법이 펌프상체의 중심부를 수직으로 가압해야 하는 것으로 제한되는 것이 아니라 펌프상체의 어느 부위를 가압하여도 용이하게 내용물이 배출되도록 하는 가압이 편리한 펌프를 구비한 파운데이션 용기에 관한 것이다. 또한, 펌프상체와 펌프본체를 일체로 형성하며, 배출밸브와 흡입밸브를 동일한 형상으로 형성하여 펌프 구조를 단순화시킴으로써 양산이 용이하여 생산성을 향상시키는 가압이 편리한 펌프를 구비한 파운데이션 용기에 관한 것이다.

    Abstract translation: 本发明涉及一种包括具有方便加压的泵的基础容器,更具体地,涉及一种包括具有方便的加压的泵的基础容器,其中泵主体的外壁形成为内侧凹凸的形状 韩国传统的沙漏鼓),从而不限制泵送方法垂直加压泵上体的中心,而且即使泵上体的任何区域被加压,也容易排出内容物。 另外,本发明涉及一种基础容器,其包括具有方便的加压的泵,其中通过将泵上体和泵主体集成在一体内容易批量生产,从而提高生产率,并形成排出阀和吸入阀 以相同的形状,以简化泵的结构。

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