公开(公告)号：US20040046040A1

公开(公告)日：2004-03-11

申请号：US10223648

申请日：2002-08-19

Inventor： Paul R. Micheli

IPC: B05B017/04

CPC classification number: B05B1/26 ,  B05B7/066 ,  B05B7/0815 ,  B05B12/00

Abstract: The present technique provides a system and method for improving atomization in a spray coating device by internally mixing and breaking up a desired coating fluid prior to atomization at a spray formation section of the spray coating device. An exemplary spray coating device of the present technique has an internal fluid breakup section comprising at least one fluid impingement orifice angled toward a fluid impingement region. In operation, the internal fluid breakup section forms one or more fluid jets, which impinge one or more surfaces or one another in the fluid impingement region. Accordingly, the impinging fluid jets substantially breakup particulate/ligaments in the coating fluid prior to atomization. The resulting spray coating has refined characteristics, such as reduced mottling.

Abstract translation: 本技术提供了一种用于通过在喷雾装置的喷雾形成部分雾化之前内部混合和分解所需涂布液来改善喷涂装置中的雾化的系统和方法。 本技术的示例性喷涂装置具有内部流体分解部分，其包括朝向流体冲击区域成角度的至少一个流体冲击孔口。 在操作中，内部流体分解部分形成一个或多个流体射流，其在流体冲击区域中撞击一个或多个表面或彼此。 因此，冲击流体射流在雾化之前基本上破坏了涂层流体中的颗粒/韧带。 所得到的喷涂具有精细的特性，例如减少斑驳。

公开(公告)号：US20040035948A1

公开(公告)日：2004-02-26

申请号：US10296190

申请日：2003-07-09

Inventor： Antony Elmes Stuart ,  David Frank Moore ,  Johathan Pearson

IPC: B05B017/04

CPC classification number: B01L3/0268 ,  B01J2219/00378 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00596 ,  B01J2219/00605 ,  B01J2219/00659 ,  B01J2219/00722 ,  C40B40/06 ,  C40B60/14

Abstract: A disposable liquid storage and transfer device for storing and transferring a plurality of liquid droplets to one or more substrates, the device comprising a plurality of reservoirs for holding a respective volume of liquid, each reservoir having a dispensing outlet at a distal end through which a desired amount of liquid can be dispensed from the reservoir at irregular intervals determined by a user, an inlet at a proximal end, and an actuator provided at a distal end of the reservoir which when activated results in the ejection of the desired amount of liquid from the dispensing outlet.

Abstract translation: 一种用于将多个液滴存储并转移到一个或多个基底的一次性液体储存和转移装置，该装置包括用于保持相应体积的液体的多个储存器，每个储存器在远端具有分配出口， 期望量的液体可以由用户以近端确定的不规则间隔从储存器分配，并且设置在储存器的远端处的致动器，当致动时，导致将所需量的液体从 分配出口。

公开(公告)号：US20030048038A1

公开(公告)日：2003-03-13

申请号：US09944643

申请日：2001-08-30

Inventor： Shirley Cheng Tsai

IPC: B05B017/04

CPC classification number: B05B17/063 ,  B05B17/0623

Abstract: The present invention comprises a nozzle type atomizer with two or more aligned nullhornnull stages. The definition of a nullhornnull stage is well known in the prior art as an effectively half wavelength length and a tapering shape with a central conduit. The present invention uses two to five, or more, horn stages integrally attached end to end. The dramatic improvement in amplitude of the vibration at the tip of the nozzle is without precedence in the prior art. The present invention makes application of transducer vibration at greater than 200 kHz possible. The present invention reduces the required applied energy for generating the necessary amplitude at the tip by the discovery of amplitude multiplication with two or more horn stages.

Abstract translation: 本发明包括具有两个或多个排列“喇叭”级的喷嘴型雾化器。 “喇叭”阶段的定义在现有技术中作为有效的半波长长度和具有中心导管的锥形形状是众所周知的。 本发明使用两到五个或更多个一体地并排连接的喇叭台。 在现有技术中喷嘴尖端的振动振幅的显着改善是不优先的。 本发明使传感器振动的应用可能大于200kHz。 本发明通过发现与两个或更多个喇叭级的幅度相乘来减少用于在尖端产生必要幅度的所需的施加能量。

公开(公告)号：US20030029928A1

公开(公告)日：2003-02-13

申请号：US10148719

申请日：2002-08-21

Inventor： Ralf Goran Andersson ,  Ingermar Jonsson

IPC: B05B017/04

CPC classification number: B01J2/02 ,  B05B3/1007

Abstract: Method and device for continuously producing a coherent layer of a liquid/melt of even thickness by means of centrifugal action along the entire periphery of a rotating disk (13, 113), liquid/melt being supplied to the disk around its entire axis of rotation from means (12, 112) and leaving the disk as individual droplets. The means (12, 112) distributing the liquid/melt onto the disk (13, 113) has according to the invention essentially the same speed and direction of rotation as the disk, and the liquid/melt undergoes under the influence of centrifugal action circumferentially a spreading and change in velocity across the disk (13, 113) in contact with the same.

Abstract translation: 用于通过沿着旋转盘（13,113）的整个周边的离心作用连续地生产均匀厚度的液体/熔体的相干层的方法和装置，液体/熔体围绕其整个旋转轴线被供应到盘 来自装置（12,112），并将盘作为单独的液滴。 根据本发明，将液体/熔体分配到盘（13,113）上的装置（12,112）具有与盘相同的速度和旋转方向，并且液体/熔体在圆周方向上受到离心作用的影响 在与其接触的盘（13,113）上的速度的扩展和变化。

公开(公告)号：US20030006292A1

公开(公告)日：2003-01-09

申请号：US09997387

申请日：2001-11-29

Inventor： Kevin Kornprobst

IPC: B05B017/04

CPC classification number: B05B7/1693 ,  B05B7/1673 ,  B05B7/24

Abstract: An apparatus and method for heating spray equipment hoses used during inclement weather can heat water, or other medium, to a desired temperature, circulate the heated water in thermal contact with, but separated from, the spray equipment hoses to heat the material therein and generally maintain the material at an appropriate temperature to facilitate spraying.

Abstract translation: 用于加热在恶劣天气期间使用的喷雾设备软管的装置和方法可以将水或其它介质加热到所需温度，使加热的水与喷雾设备软管热接触但与之分离，以加热其中的材料，并且通常 将材料保持在适当的温度以方便喷涂。

公开(公告)号：US20020079377A1

公开(公告)日：2002-06-27

申请号：US09742395

申请日：2000-12-22

Inventor： Walter A. Nichols

IPC: B05B017/04

CPC classification number: A61M11/041 ,  A61M11/007 ,  A61M11/042 ,  A61M15/025 ,  A61M2016/0039 ,  B05B7/1686 ,  B05B9/002 ,  B05B17/04

Abstract: An aerosol generator includes a fluid supply which supplies fluid to a fluid passage, a main heater which heats the fluid into a gaseous state and a preheater which delivers a volume of fluid to the main heater. The preheater can be located in or adjacent a metering chamber which receives a predetermined volume of fluid, the preheater heating a portion of the fluid so as to form a vapor bubble which ejects the remaining fluid from the chamber. An outlet of the aerosol generator is arranged to receive the volatilized fluid formed by the main heater and direct the volatilized fluid out of the fluid passage. The aerosol generator can be used to generate aerosols containing medicated materials.

公开(公告)号：US20010028002A1

公开(公告)日：2001-10-11

申请号：US09816172

申请日：2001-03-26

Inventor： Alf Andersson

IPC: B05B017/04 ,  B05B003/02

CPC classification number: B05B3/1071 ,  B01J2/04 ,  B01J2/14 ,  B05B3/1014 ,  B05B3/1021 ,  B05B3/1078

Abstract: Droplets are formed from a liquid by supplying liquid to a feeding rotor and rotating the feeding rotor about an axis to discharge the liquid generally radially outwardly by centrifugal force. A distributor disposed radially outside of the feeding rotor is rotated relative to the feeding rotor about the axis to receive liquid discharged from the feeding rotor. A slinger disposed radially outside of the distributor is rotated relative to the distributor about the axis to receive liquid discharged from the distributor by centrifugal force. The slinger slings that received liquid is slung outwardly in the form of droplets from cusps distributed circumferentially around an outer periphery of the slinger.

Abstract translation: 通过将液体供给到进料转子并使供给转子围绕轴线旋转以通过离心力径向向外排出液体从液体形成液滴。 布置在进料转子径向外侧的分配器相对于进给转子围绕轴线旋转以接收从进料转子排出的液体。 位于分配器径向外侧的抛油环相对于分配器围绕轴线旋转以接收通过离心力从分配器排出的液体。 接收液体的抛油环吊索以从周向环绕抛油环的外周分布的来自圆锥体的液滴的形式向外摆出。

公开(公告)号：US20010003348A1

公开(公告)日：2001-06-14

申请号：US09446062

申请日：1999-12-17

Inventor： PETER DUDANOWICZ

IPC: B05B017/04 ,  B05B003/00

CPC classification number: B05B3/1007 ,  B05B13/0636

Abstract: A double angle rotospray dispenser including: (a) a rotatable shaft; and (b) a dispensing tip connected to a free end of the rotatable shaft. The dispensing tip includes: (i) a first angled surface extending outwardly from the shaft axis; (ii) a second opposing angled surface connected to the first angled surface and extending inwardly towards the shaft axis; and (iii) a terminal surface located at a bottom end of the dispensing tip, adjacent to the second opposing angled surface.

Abstract translation: 一种双角度旋转喷雾分配器，包括：（a）可旋转的轴; 和（b）连接到可旋转轴的自由端的分配尖端。 分配尖端包括：（i）从轴线向外延伸的第一倾斜表面; （ii）连接到第一倾斜表面并向着轴轴线向内延伸的第二相对的倾斜表面; 和（iii）位于分配尖端的底端处的终端表面，与第二相对的倾斜表面相邻。