Method and apparatus for monitoring system integrity in gas conditioning applications
    32.
    发明授权
    Method and apparatus for monitoring system integrity in gas conditioning applications 有权
    监测气体调节应用系统完整性的方法和装置

    公开(公告)号:US07134610B2

    公开(公告)日:2006-11-14

    申请号:US10603836

    申请日:2003-06-25

    CPC classification number: B05B12/004 B05B7/2489 B05B12/085 B05B15/50 F23J15/06

    Abstract: A control system for monitoring the performance of one or more spray nozzles measures variables such as liquid flow rate and liquid pressure of spray being delivered to the spray nozzles and provides a sensing signal when the difference, at a given liquid pressure, between a calculated liquid flow rate and an actual liquid flow rate exceeds an error.

    Abstract translation: 用于监测一个或多个喷嘴的性能的控制系统测量诸如液体流速和喷雾液压等变量被输送到喷雾喷嘴,并且当给定的液体压力在计算液体之间的差异时提供感测信号 流量和实际液体流量超过误差。

    Apparatus and method for detecting liquid flow from a spray device
    33.
    发明申请
    Apparatus and method for detecting liquid flow from a spray device 有权
    用于检测来自喷雾装置的液体流量的装置和方法

    公开(公告)号:US20060102741A1

    公开(公告)日:2006-05-18

    申请号:US10986580

    申请日:2004-11-12

    Applicant: James Cesak

    Inventor: James Cesak

    CPC classification number: B05B12/082 B05B1/06 B05B12/004 B05B15/50 G01P13/0086

    Abstract: A flow sensor for detecting liquid flow generated by a spray device is non-invasive and capable of responding to rapid changes in the flow. The flow sensor includes a light emitter and a light detector, which may be disposed adjacent the liquid outlet of the spray device and oriented such that a light beam projected by the light emitter is aimed at the spray generated by the spray device and reflected by the spray into the light detector. The light detector senses the reflected light and generates an output indicative of the presence of the flow from the spray device. A deviation of the spray from the intended spray axis may also be detected.

    Abstract translation: 用于检测由喷雾装置产生的液体流动的流量传感器是非侵入性的并且能够响应于流动的快速变化。 流量传感器包括光发射器和光检测器,其可以布置在喷雾装置的液体出口附近并且被定向成使得由光发射器投影的光束瞄准喷雾装置产生的喷射并被 喷入光检测器。 光检测器感测反射光并且产生指示来自喷射装置的流的存在的输出。 也可以检测喷雾与预期喷射轴的偏差。

    External mix air assisted spray nozzle assembly
    34.
    发明申请
    External mix air assisted spray nozzle assembly 审中-公开
    外置混合空气辅助喷嘴总成

    公开(公告)号:US20060097070A1

    公开(公告)日:2006-05-11

    申请号:US10530991

    申请日:2003-10-14

    Applicant: David Huffman

    Inventor: David Huffman

    CPC classification number: B05B7/0815 B05B7/066 B05B7/1272

    Abstract: A spray device comprising a body having a liquid discharge passage and a spray nozzle assembly affixed to the body is provided. The spray nozzle assembly includes a liquid spray tip for directing liquid from the liquid passage in the body into a predetermined spray pattern and an atomizing fluid cap. The liquid spray tip includes a forwardly extending nose portion that defines a liquid discharge orifice. The nose extends through a central opening in the air cap thereby defining an annular atomizing fluid discharge orifice that communicates with an atomizing fluid inlet. The nose extends in a downstream direction past the central opening in the air cap such that the liquid discharge orifice is arranged at least approximately 2 mm. downstream of the annular atomizing fluid discharge orifice.

    Abstract translation: 提供一种喷雾装置,其包括具有液体排出通道的主体和固定到主体上的喷嘴组件。 喷嘴组件包括用于将液体从身体中的液体通道引导到预定喷雾图案和雾化流体盖的液体喷嘴。 液体喷嘴包括限定液体排出孔的向前延伸的鼻部。 鼻子延伸穿过空气帽中的中心开口,从而限定与雾化流体入口连通的环形雾化流体排放孔。 鼻子沿下游方向延伸通过空气帽中的中心开口,使得液体排出孔布置成至少约2mm。 在环形雾化流体排放孔的下游。

    Multi-nozzle spray bar with segmented header
    35.
    发明授权
    Multi-nozzle spray bar with segmented header 有权
    多喷嘴喷杆,带分段头

    公开(公告)号:US06899288B2

    公开(公告)日:2005-05-31

    申请号:US10054280

    申请日:2002-01-22

    Abstract: A spray bar having a plurality of laterally spaced nozzles mounted in a row on a header block for discharging a row of liquid spray patterns, and a method of manufacture. The spray bar header includes a plurality of separate plates, each formed with a plurality of nozzle-receiving apertures and with one or more faces of adjacent interfacing plates being formed with grooves which define fluid passages for the supply liquid, atomizing and nozzle-actuating air, and heating fluid. The plates preferably are electroplated/electropolished for thorough and efficient cleaning upon disassembly.

    Abstract translation: 一种喷杆,其具有多个横向间隔开的喷嘴,其一排安装在集管块上,用于排出一排液体喷雾图案,以及一种制造方法。 喷杆头部包括多个单独的板,每个板形成有多个喷嘴接收孔,并且相邻接合板的一个或多个面形成有凹槽,槽限定用于供应液体,雾化和喷嘴致动空气的流体通道 ,和加热流体。 优选地,电镀板/电抛光以在拆卸时进行彻底和有效的清洁。

    High-pressure cleaning spray nozzle
    36.
    发明授权
    High-pressure cleaning spray nozzle 有权
    高压清洗喷嘴

    公开(公告)号:US06851632B2

    公开(公告)日:2005-02-08

    申请号:US10350750

    申请日:2003-01-24

    CPC classification number: B05B1/042 B05B1/02 B05B1/3402

    Abstract: A high-pressure liquid spray nozzle having an elongate nozzle body having a longitudinally extending liquid flow passage, which in the illustrated embodiment, is defined in part by a plastic liquid throttling and stabilizing insert. The insert has a liquid flow passage which includes an upstream entry section, a smaller diameter downstream approach section, and an inwardly converging throat section between the upstream and downstream sections. The upstream passageway section has a scalloped cross-sectional configuration which define a plurality of longitudinally extending flutes effective for stabilizing and minimizing turbulence in the high pressure liquid flow stream directed through the nozzle such that a more concentrated, solid liquid flow stream is discharged from the nozzle with increased velocity and surface impact force for enhanced cleaning.

    Abstract translation: 高压液体喷嘴,其具有细长的喷嘴体,其具有纵向延伸的液体流动通道,其在所示实施例中部分地由塑料液体节流和稳定插入件限定。 插入件具有液体流动通道,其包括上游进入部分,较小直径的下游进入部分和在上游部分和下游部分之间的向内收敛的喉部。 上游通道部分具有​​扇形横截面构造,其限定多个纵向延伸的凹槽,其有效地用于稳定和最小化引导通过喷嘴的高压液体流动流中的湍流,使得更浓缩的固体液体流从 喷嘴具有增加的速度和表面冲击力,以增强清洁。

    Lightweight solenoid-operated spray gun
    37.
    发明申请
    Lightweight solenoid-operated spray gun 有权
    轻型电磁喷枪

    公开(公告)号:US20040144869A1

    公开(公告)日:2004-07-29

    申请号:US10351237

    申请日:2003-01-24

    CPC classification number: B05B1/3053 B05B13/0431

    Abstract: A solenoid-operated liquid spray gun having a lightweight, corrosion resistant plastic housing which enables the spray gun to be mounted on and be more easily moved by robotic transfer devices. To effect the necessary flux loop within the plastic-housed spray gun for reciprocating a valve plunger in response to energization of the solenoid coil, the spray gun includes a radially disposed flux-directing member adjacent at least one end of the coil. The flux-directing member, while extending radially outwardly a distance less than the diameter of solenoid coil, effects efficient flux direction for operating the solenoid notwithstanding the lack of a magnetic conductive medium provided by the metal housing of conventional solenoid-operated spray guns.

    Abstract translation: 一种电磁操作液体喷枪,具有重量轻,耐腐蚀的塑料外壳,可使喷枪安装在机器人传输装置上并更容易移动。 为了在塑料容纳的喷枪内实现必要的通量回路,用于响应于螺线管线圈的通电使阀柱塞往复运动,喷枪包括与线圈的至少一端相邻的径向设置的磁通引导构件。 磁通引导构件尽管径向向外延伸一小于螺线管线圈直径的距离,但是由于缺少由传统电磁操作喷枪的金属外壳提供的导磁介质,所以使电磁线圈操作有效的通量方向。

    Air assisted spray system
    38.
    发明授权
    Air assisted spray system 失效
    空气辅助喷雾系统

    公开(公告)号:US5899387A

    公开(公告)日:1999-05-04

    申请号:US934348

    申请日:1997-09-19

    Applicant: James Haruch

    Inventor: James Haruch

    Abstract: An improved air-assisted spray nozzle assembly includes a section for receiving liquid and gas streams and a spray tip located downstream therefrom. The spray tip has a downstream chamber for receiving the liquid and gas with passages, each terminating with a cavity. The cavity cooperates with complementary notched portions for directing discharging flow streams in a predetermined direction for defining a well defined conical or flat spray pattern.

    Abstract translation: 改进的空气辅助喷嘴组件包括用于接收液体和气流的部分和位于其下游的喷嘴。 喷嘴具有用于接收具有通道的液体和气体的下游室,每个端部具有空腔。 空腔与互补的切口部分配合,用于在预定方向上引导排出流动流以限定明确限定的圆锥形或平坦喷射图案。

    Internal mix air atomizing spray nozzle
    39.
    发明授权
    Internal mix air atomizing spray nozzle 失效
    内部混合空气雾化喷嘴

    公开(公告)号:US5732885A

    公开(公告)日:1998-03-31

    申请号:US495831

    申请日:1995-06-28

    Inventor: David C. Huffman

    CPC classification number: B05B7/0892 B05B7/0475

    Abstract: The nozzle effects three stages of liquid atomization. The first stage is carried out by means of a single liquid orifice and an expansion chamber containing an impingement pin. A high velocity stream of liquid is discharged through the liquid orifice and is broken-up upon striking the flat end of the impingement pin. The second stage is produced by an air guide which reduces in area to form jets of air into a high velocity annular air curtain, the curtain passing through the liquid orifice in surrounding relation with the liquid stream and striking the broken-up flow of the first stage to atomize the particles. The mixture is then allowed to expand in the expansion chamber to reduce the tendency of the liquid particles in the atomized mixture from commingling together and reforming into larger particles. The third stage is effected by the expansion chamber and by multiple discharge orifices. The mixture is sprayed from the expansion chamber through the multiple orifices and, upon being discharged into the atmosphere, the particles are atomized further due to the release of pressure formed inside the expansion chamber.

    Abstract translation: 喷嘴实现三个阶段的液体雾化。 第一阶段通过单个液体孔和包含冲击销的膨胀室进行。 高速液体流通过液体孔排出,并在撞击冲击销的平坦端时被分解。 第二阶段由空气引导器产生,空气导向器面积减小以形成空气流入高速环形空气幕,窗帘通过与液体流相关的液体孔并撞击第一级的分解流 阶段来雾化颗粒。 然后使混合物在膨胀室中膨胀以减少雾化混合物中的液体颗粒混合在一起并重整成更大颗粒的趋势。 第三阶段由膨胀室和多个排放孔进行。 混合物通过多个孔从膨胀室喷射,并且在排放到大气中时,由于膨胀室内形成的压力的释放,颗粒进一步被雾化。

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