公开(公告)号：US20050095365A1

公开(公告)日：2005-05-05

申请号：US10697193

申请日：2003-10-30

Applicant: Howard Acum ,  Robert Hoffman ,  Jacques Mycke ,  Todd Weston

Inventor： Howard Acum ,  Robert Hoffman ,  Jacques Mycke ,  Todd Weston

IPC: B05B7/06 ,  B05B7/08 ,  B05B7/10 ,  B05C5/00 ,  B05C5/02 ,  B05D1/02 ,  H05K3/00

CPC classification number: B05B7/066 ,  B05B7/0815 ,  B05B7/10 ,  B05C5/0225 ,  H05K3/0091 ,  H05K2203/0126

Abstract: An applicator for dispensing a conformal coating material onto a substrate. The applicator has a body with a nozzle having a dispensing orifice at a distal end of the body, and assist air is supplied to a location adjacent the dispensing orifice. A seat is disposed in the nozzle around the dispensing orifice, and an end of a needle is movable into contact with and through the seat to terminate a flow of the coating material through the dispensing orifice and eliminate any coating material flow path downstream of the seat. A needle guide is used to laterally support the needle above the nozzle. The distal end of a nozzle is the distal end of the applicator and is exposed for cleaning.

Abstract translation: 用于将保形涂层材料分配到基底上的涂布器。 施用器具有主体，其具有在主体的远端处具有分配孔的喷嘴，并且辅助空气被供应到与分配孔相邻的位置。 一个座位设置在分配孔周围的喷嘴中，并且针的一端可移动地与座接触并穿过座，以终止涂层材料通过分配孔的流动并消除座位下游的任何涂层材料流动路径 。 使用针导向器横向地支撑喷嘴上方的针。 喷嘴的远端是施加器的远端，并被暴露以进行清洁。

公开(公告)号：US06869031B2

公开(公告)日：2005-03-22

申请号：US10429588

申请日：2003-05-05

Applicant: Shizhong Duan

Inventor： Shizhong Duan

IPC: B05B1/34 ,  B05B7/06 ,  B05B7/10 ,  D21F7/00 ,  D21G7/00 ,  D21H23/50 ,  A62C31/00

CPC classification number: B05B7/10 ,  B05B7/066 ,  D21F7/008 ,  D21G7/00 ,  D21H23/50

Abstract: A three-stream atomizing nozzle that has an air stream divider that separates the atomizing air from the source into three streams. The first stream is a straight air stream staying closest to and around the atomized water jet. The second stream is a swirl running around the first straight stream. The third stream is also a straight stream that wraps around the first straight stream and the second swirl. The nozzle also has a mixing chamber in which the three air streams are mixed together for the atomizing purpose. From the combination of the three air streams the nozzle can produce fine water droplets that are suitable for many uses and more importantly creates a tailorable water mass profile. The mass profile can be tailored into a shape that is close to a square shape which creates minimal coupling between adjacent zones.

Abstract translation: 具有将雾化空气与源分离成三个流的气流分配器的三流雾化喷嘴。 第一条流是保持最靠近雾化水射流的直线空气流。 第二条流是围绕第一条直线流动的漩涡。 第三条流也是围绕第一直流和第二涡流的直流。 喷嘴还具有混合室，其中三个气流混合在一起用于雾化目的。 从三个气流的组合，喷嘴可以产生适合于许多用途的精细水滴，并且更重要地产生可调节的水质量分布。 质量轮廓可以被定制成接近于正方形的形状，其在相邻区域之间产生最小的耦合。

公开(公告)号：US20040060996A1

公开(公告)日：2004-04-01

申请号：US10616295

申请日：2003-07-10

Inventor： Peter Jansohn ,  Alexander Ni ,  Sasha Savic

IPC: A62C005/02

CPC classification number: B05B7/10 ,  B05B7/065 ,  F04F5/04 ,  F04F5/08 ,  F04F5/42

Abstract: In an atomizer device for the production of a liquid-gas mixture (4), the mixture (4) is introduced, particularly for compression, into a nozzle arrangement (3) in which the kinetic energy of the mixture (4) is in large part converted into compression energy by a pressure rise of the air. The atomizer device (2) includes a central air feed (16) and a nozzle chamber (18) for the supply of liquid surrounding the air feed. At or in the atomizing device, means (17) are arranged in the nozzle chamber for producing a swirled liquid flow in the nozzle chamber (18), and the swirled liquid flow emerges via a nozzle aperture (19) surrounding the air feed.

Abstract translation: 在用于生产液 - 气混合物（4）的雾化装置中，将混合物（4）特别用于压缩引入喷嘴装置（3）中，其中混合物（4）的动能大 部分通过空气的压力升高转换成压缩能量。 雾化装置（2）包括用于供应围绕空气进料的液体的中央空气进料（16）和喷嘴室（18）。 在雾化装置中或雾化装置中，装置（17）布置在喷嘴室中，用于在喷嘴室（18）中产生旋转的液体流，并且旋转的液体流经由围绕空气进料的喷嘴孔（19）而流出。

公开(公告)号：US06699365B2

公开(公告)日：2004-03-02

申请号：US10001408

申请日：2001-10-22

Applicant: Shizhong Duan

Inventor： Shizhong Duan

IPC: D21F1100

CPC classification number: B05B7/10 ,  B05B7/066 ,  D21F7/008 ,  D21G7/00 ,  D21H23/50

Abstract: This invention relates to a three-stream atomizing nozzle for use with a rewet shower. The nozzle has an air stream divider that separates the atomizing air from the source into three streams. The first stream is a straight air stream staying closest to and around the atomized water jet. The second stream is a swirl running around the first straight stream. The third stream is also a straight stream that wraps around the first straight stream and the second swirl. The nozzle also has a mixing chamber in which the three air streams are mixed together for the atomizing purpose. The nozzle can from the combination of the three air streams produce fine water droplets that are suitable for a paper rewet shower and more importantly creates a tailorable water mass profile. The mass profile can be tailored into a shape that is close to a square shape which is ideal for rewet showers as a square profile creates minimal coupling between adjacent zones.

Abstract translation: 本发明涉及一种与再润湿淋浴一起使用的三流雾化喷嘴。 喷嘴具有将雾化空气与源分离成三个流的气流分配器。 第一条流是保持最靠近雾化水射流的直线空气流。 第二条流是围绕第一条直线流动的漩涡。 第三条流也是围绕第一直流和第二涡流的直流。 喷嘴还具有混合室，其中三个气流混合在一起用于雾化目的。 喷嘴可以从三个气流的组合产生适合于纸再润湿淋浴的精细水滴，并且更重要地产生可裁剪的水质量分布。 质量轮廓可以被定制成接近于正方形的形状，这对于再湿淋浴是理想的，因为方形轮廓在相邻区域之间创建最小的耦合。

公开(公告)号：US20040005240A1

公开(公告)日：2004-01-08

申请号：US10393224

申请日：2003-03-20

Inventor： Kayyani C. Adiga ,  Rajani Adiga

IPC: A61L002/22

CPC classification number: A62C5/008 ,  A61L2/22 ,  A61L9/145 ,  A62C5/00 ,  A62C31/00 ,  A62C99/0072 ,  B05B7/0012 ,  B05B7/10 ,  B05B17/0615 ,  Y10S977/773

Abstract: A method of sterilizing a site or contained volume includes providing an aqueous biocide solution containing a biocide agent such as hydrogen peroxide. A mist of reactive biocide droplets is generated by atomization at ambient pressure from the biocide solution and a flow of carrier medium or air is provided in communication with the mist. The flow of carrier medium is controlled to generate a biocide mist comprising a concentration of stable mist droplets within the carrier medium. By controlling aersolization, extraction and delivery of the stable mist droplets, a sufficient portion of the stable mist droplets for a sterilizing treatment of a designated site do not coalesce prior to treatment interaction with the treatment site. The process of formation, stabilization and extraction are done in-situ so that droplets do not coalesce during transport.

Abstract translation: 对场地或含有体积进行灭菌的方法包括提供含有杀生物剂如过氧化氢的杀生物剂水溶液。 通过在来自杀生物剂溶液的环境压力下的雾化产生反应性杀生物剂滴的雾，并且提供与雾连通的载体介质或空气流。 控制载体介质的流动以产生包含在载体介质内的稳定雾滴的浓度的杀生物剂雾。 通过控制稳定的雾滴的溶解，提取和输送，在处理与处理部位的相互作用之前，足够部分用于指定部位的灭菌处理的稳定雾滴不会聚结。 形成，稳定和提取的过程是原位进行的，以便液滴在运输过程中不会聚结。

公开(公告)号：US20030197073A1

公开(公告)日：2003-10-23

申请号：US10459226

申请日：2003-06-11

Inventor： Quy D. Bui

IPC: B05B001/34

CPC classification number: B05B7/10 ,  B05B7/0475 ,  B05B7/12 ,  F23D11/107

Abstract: A spray nozzle is disclosed which includes an elongated nozzle body having an axially extending interior chamber and at least two radially extending air inlet ports communicating with the interior chamber. An elongated fluid inlet fitting having an axial fluid inlet passage is axially disposed within the interior chamber of the nozzle body. A fluid distribution insert is axially disposed within the axial fluid inlet passage of the fluid inlet fitting. The fluid distribution insert has an axial impact chamber formed therein, and an axial fluid feeding orifice which communicates with the axial impact chamber. An air swirling insert is disposed within the nozzle body. The air swirling insert has an interior bore for receiving the fluid distribution insert, and a fluid mixing orifice communicating with the fluid feeding orifice of the fluid distribution insert. A fluid metering insert is axially disposed within the impact chamber of the fluid distribution insert. The fluid metering insert has a metering orifice providing fluid communication between the impact chamber of the fluid distribution insert and the axial fluid inlet passage of the fluid inlet fitting. The metering orifice is offset from the axis of the fluid feeding orifice, and has a smaller diameter than the fluid feeding orifice.

公开(公告)号：US06598801B1

公开(公告)日：2003-07-29

申请号：US09715324

申请日：2000-11-17

Applicant: Douglas Marti Fortuna ,  Mark Patrick Kelsey ,  Neil Sidney Rasmussen ,  James Anthony Groeschen

Inventor： Douglas Marti Fortuna ,  Mark Patrick Kelsey ,  Neil Sidney Rasmussen ,  James Anthony Groeschen

IPC: A62C502

CPC classification number: B05B7/0861 ,  B05B7/0475 ,  B05B7/10

Abstract: A nozzle for a gas turbine engine that includes an air circuit, a water circuit, and a swirler that facilitate reducing erosion within the nozzle is described. The air circuit is formed by a first conduit that extends along the nozzle. The water circuit is formed by a second conduit that also extends along the nozzle and is radially inward from the first conduit. Each circuit is in flow communication with a discharge opening. An air swirler adjacent the discharge opening discharges air into water spray exiting the water circuit to facilitate evaporating the water to lower engine operating temperatures.

Abstract translation: 描述了一种用于燃气涡轮发动机的喷嘴，其包括便于减少喷嘴内的侵蚀的空气回路，水回路和旋流器。 空气回路由沿喷嘴延伸的第一导管形成。 水回路由第二导管形成，该第二导管也沿着喷嘴延伸并且从第一导管径向向内。 每个电路与放电开口流通。 靠近排放口的空气旋流器将空气排放到离开水路的水喷射中，以便蒸发水以降低发动机工作温度。

公开(公告)号：US20030052197A1

公开(公告)日：2003-03-20

申请号：US10247207

申请日：2002-09-19

Inventor： Quy D. Bui

IPC: B05B007/12

CPC classification number: B05B7/10 ,  B05B7/0475 ,  B05B7/12 ,  F23D11/107

Abstract: A spray nozzle is disclosed which includes an elongated nozzle body having an axially extending interior chamber and at least two radially extending air inlet ports communicating with the interior chamber. An elongated fluid inlet fitting having an axial fluid inlet passage is axially disposed within the interior chamber of the nozzle body. A fluid distribution insert is axially disposed within the axial fluid inlet passage of the fluid inlet fitting. The fluid distribution insert has an axial impact chamber formed therein, and an axial fluid feeding orifice which communicates with the axial impact chamber. An air swirling insert is disposed within the nozzle body. The air swirling insert has an interior bore for receiving the fluid distribution insert, and a fluid mixing orifice communicating with the fluid feeding orifice of the fluid distribution insert. A fluid metering insert is axially disposed within the impact chamber of the fluid distribution insert. The fluid metering insert has a metering orifice providing fluid communication between the impact chamber of the fluid distribution insert and the axial fluid inlet passage of the fluid inlet fitting. The metering orifice is offset from the axis of the fluid feeding orifice, and has a smaller diameter than the fluid feeding orifice.

公开(公告)号：US20020179737A1

公开(公告)日：2002-12-05

申请号：US10132607

申请日：2002-04-25

Inventor： Daniel Ryser

IPC: F23D011/10

CPC classification number: B01L3/0268 ,  B05B7/066 ,  B05B7/10 ,  B05B7/12 ,  G01N1/38

Abstract: In a spray device, a holder is screwed onto a tube, connected to a liquid supply line, in such a way that it is displaceable along the tube by rotation. The tube is surrounded at a distance by a coaxial sleeve, which is solidly anchored in the holder, having a discharge opening on its front end, which is conically narrowed, whose edge surrounds the front end of the tube, which carries a outlet opening, separated by a narrow annular gap from the tube. The sleeve carries a connecting piece laterally, to which a pressurized gas supply line is connected and which discharges eccentrically into the space between the sleeve and the tube, so that pressurized gas flowing in receives angular momentum. When the gas flows out of the annular gap, it mixes intensively with the liquid coming out of the outlet opening and forms a discharge cone made of a fine, symmetrical aerosol with the liquid. This spray device is simultaneously implemented as a pipette for aspirating liquids.

Abstract translation: 在喷雾装置中，保持器以连接到液体供应管线的管道旋拧，使得其可以通过旋转沿着管可移位。 该管被一个同轴的套管围绕，该同轴套被牢固地锚定在保持器中，其前端具有一个锥形变窄的排出口，其边缘围绕管的前端，该前端具有出口， 由与管子的窄的环形间隙隔开。 套筒横向地承载连接件，加压气体供应管线连接到该连接件上，并且偏心地排放到套筒和管之间的空间中，使得流入的加压气体接收角动量。 当气体从环形间隙流出时，它与从出口开口出来的液体密集地混合，并形成一个由液体制成的精细对称气溶胶的排出锥体。 该喷雾装置同时被实施为用于吸液的移液管。

公开(公告)号：US20020113146A1

公开(公告)日：2002-08-22

申请号：US09964074

申请日：2001-09-26

Inventor： Oswald Scherer

IPC: B05B007/02

CPC classification number: B05B7/1209 ,  B05B7/0408 ,  B05B7/10

Abstract: A spray gun, which is suited for spraying of abrasive media, and has a valve operable by means of a nozzle needle, which valve is arranged in the gun head near the nozzle opening, and has an operating and return device for the nozzle needle, has, in order for same to be self-cleaning and to be able to process also several components with abrasive material, a nozzle channel, which ends in the nozzle opening. The nozzle needle is movably supported in said nozzle channel. The nozzle channel has at least one bore laterally entering the nozzle channel and utilized to supply the media, which bore can be closed off by the nozzle needle, which has a diameter equal to a diameter of the nozzle channel. The length of the nozzle needle is chosen in such a manner that when the nozzle needle is in the resting state, it extends at least to the nozzle opening of the spray gun.

Abstract translation: 一种喷枪，适用于喷涂研磨介质，并具有可通过喷嘴针操作的阀，该喷嘴针在枪头附近设置有喷嘴孔，并具有用于喷嘴针的操作和返回装置， 为了同样地进行自清洁并且能够用研磨材料处理多个部件，喷嘴通道终止于喷嘴开口中。 喷嘴针可移动地支撑在所述喷嘴通道中。 喷嘴通道具有横向进入喷嘴通道的至少一个孔，并且用于供应介质，该孔可被喷嘴针封闭，喷嘴针的直径等于喷嘴通道的直径。 喷嘴针的长度选择成使得当喷嘴针处于静止状态时，喷嘴针至少延伸到喷枪的喷嘴开口。