ROTARY NOZZLE SPRINKLER WITH ORBITAL DIFFUSER
    3.
    发明申请
    ROTARY NOZZLE SPRINKLER WITH ORBITAL DIFFUSER 审中-公开
    带有轨道扩散器的旋转喷嘴喷头

    公开(公告)号:WO2018089462A2

    公开(公告)日:2018-05-17

    申请号:PCT/US2017/060593

    申请日:2017-11-08

    Abstract: A rotary nozzle sprinkler includes a base assembly with a bearing, a stem mounted rotatably in the bearing, and an elbow coupled at a proximal end to and rotatable with the stem and including an elbow bend. A nozzle is secured to a distal end of the elbow, and a diffuser assembly including a brake mechanism is cooperable with the elbow. By positioning the nozzle downstream of the elbow, the sprinkler can achieve a greater throw radius.

    Abstract translation: 旋转喷嘴喷洒器包括具有轴承的基座组件,可旋转地安装在轴承中的杆,以及在近端联接到杆并与杆可旋转并且包括弯头弯头的弯头。 喷嘴固定到肘部的远端,并且包括制动机构的扩散器组件可与肘部配合。 通过将喷嘴定位在肘部的下游,喷洒器可以实现更大的抛掷半径。

    一种花洒装置
    4.
    发明申请
    一种花洒装置 审中-公开

    公开(公告)号:WO2022156422A1

    公开(公告)日:2022-07-28

    申请号:PCT/CN2021/137083

    申请日:2021-12-10

    Inventor: 王忠宇

    Abstract: 本发明公开了一种花洒装置,涉及花洒设备技术领域,包括花洒头,所述花洒头设置有出水挡板,所述出水挡板上开设有多个锥形孔,所述锥形孔穿出所述出水挡板内侧面形成进水孔,所述锥形孔穿出所述出水挡板外侧面形成出水孔,所述出水孔尺寸小于所述进水孔尺寸。本发明具有提高水流压强、提高用户体验并且节水节能的优点。

    CONTROLLED DELIVERY OF RETICULATED LIQUIDS
    5.
    发明申请

    公开(公告)号:WO2022094667A1

    公开(公告)日:2022-05-12

    申请号:PCT/AU2021/051307

    申请日:2021-11-05

    Abstract: An irrigation device features a geometric template arranged to rotate along with a rotating sprinkler. The effective radius of the template determines the degree to which a valve is opened to control water pressure. An adjustable tuning arm permits control of the sensitivity of the system. The result is a rotating sprinkler which can follow the contours of a non-circular region requiring watering.

    HYDROPHOBIC FLOW BARRIERS
    6.
    发明申请

    公开(公告)号:WO2022005468A1

    公开(公告)日:2022-01-06

    申请号:PCT/US2020/040446

    申请日:2020-07-01

    Abstract: The present disclosure describes methods of forming hydrophobic flow barriers in porous substrates. In one example, a method of forming a hydrophobic flow barrier in a porous substrate can include applying a flow modifier composition onto an area of a surface of a porous substrate. The flow modifier composition can include an aqueous solvent, dispersed hydrophobic material particles, and a dispersant. The flow modifier composition can wick through pores of the porous substrate. The method can also include controlling the lateral spread, or penetration depth, or both, of the flow modifier composition through the porous substrate to form a hydrophobic flow barrier.

    PLANT AND RELEVANT PROCESS TO ENAMEL SANITARY FIXTURES
    8.
    发明申请
    PLANT AND RELEVANT PROCESS TO ENAMEL SANITARY FIXTURES 审中-公开
    植物和有关卫生工程的相关过程

    公开(公告)号:WO2018042399A1

    公开(公告)日:2018-03-08

    申请号:PCT/IB2017/055311

    申请日:2017-09-04

    Abstract: A plant (100) to enamel sanitary fixtures, in particular a sanitary fixture (AIS). The plant (100) comprises: - an application device (10) to apply an enamelling spray (JT) onto the sanitary fixture (AIS); and - a support device 20 to support the sanitary fixture (AIS). The plant (100) is characterized in that it is further provided with a detection device (30) to detect at least one feature of the morphology of the spray (JT).

    Abstract translation: 搪瓷卫生器具,特别是卫生器具(AIS)的设备(100)。 该设备(100)包括: - 施加装置(10),用于将搪瓷喷雾(JT)施加到卫生器具(AIS)上; 和 - 用于支撑卫生器具(AIS)的支撑装置20。 该设备(100)的特征在于其还设置有检测装置(30)以检测喷雾(JT)的形态的至少一个特征。

    METHODS FOR CONTROLLING AND MEASURING COATING EDGE SHARPNESS

    公开(公告)号:WO2022236331A1

    公开(公告)日:2022-11-10

    申请号:PCT/US2022/072183

    申请日:2022-05-06

    Abstract: Disclosed herein is a method of measuring edge sharpness of coating droplets deposited on a substrate. The method comprises selecting a maximum allowable droplet diameter for coating droplets deposited outside a target edge of the coating, selecting a maximum size distribution of the coating droplets deposited outside of the target edge of the coating, selecting a maximum surface edge roughness of a deposited edge of the coating, measuring an actual maximum droplet diameter of the coating droplets deposited outside the target edge of the coating and comparing the actual maximum droplet diameter with the maximum allowable droplet diameter, measuring an actual size distribution of the coating droplets deposited outside the target edge of the coating and comparing the actual size distribution with the maximum size distribution, and measuring an actual surface edge roughness of the deposited edge of the coating and comparing the actual surface edge roughness with the maximum surface edge roughness. Also disclosed herein is a method for controlling liquid coating droplets during deposition onto a substrate. The method comprises directing atomized liquid coating droplets in a flow path toward the substrate, and controlling at least one of droplet size, droplet size distribution, droplet flight path; droplet drift, and droplet splash.

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