公开(公告)号：US5110052A

公开(公告)日：1992-05-05

申请号：US455361

申请日：1990-02-07

Applicant: Lothar Graf ,  Karl-Heinz Fuchs ,  Leo Maerte

Inventor： Lothar Graf ,  Karl-Heinz Fuchs ,  Leo Maerte

IPC: B05B11/06 ,  B05B1/34 ,  B05B7/04 ,  B05B7/10 ,  B05B11/00 ,  B65D47/34 ,  B65D83/14

CPC classification number: B05B7/0416 ,  B05B11/3016 ,  B05B11/3018 ,  B05B11/3023 ,  B05B11/3087 ,  B05B7/10

Abstract: In a manually operable discharging apparatus (1) in the extension of the medium pump (2) provided for conveying the medium and in directly equiaxial manner at the outer end thereof is provided a compressed air pump (50) located in a cap-like, common handle (22), with which by means of a compressed air duct (90) separate from the medium supply for furthering atomization compressed air can be delivered to the discharge nozzle (25) or in other areas of the discharging apparatus (1), e.g. to the medium discharge duct (24), so that it is also possible to clean said duct by blowing free. The compressed air pump (50) can be constructed in such a way that it starts with the compressed air delivery prior to the medium delivery of the medium pump (2) and ends after this. In addition, appropriately there is an at least two-stage atomizing device (100) for the additional atomization of a preatomized medium flow with a nozzle air flow in the vicinity of discharge nozzle (25).

Abstract translation: PCT No.PCT / EP88 / 00597 371日期1990年2月7日 102（e）日期1990年2月7日PCT提交1988年7月5日PCT公布。 WO89 / 00085 PCT出版物 日本1989年1月12日。在设置用于在其外端输送介质并以直轴等轴方式设置的介质泵（2）的延伸部中的手动排出装置（1）中设置有压缩空气泵（50） 位于盖状的公共手柄（22）中，借助于压缩空气导管（90）可以将与介质供应分开的用于进一步雾化的压缩空气的压缩空气导管（90）输送到排放喷嘴（25）或其它区域 排出装置（1），例如 到中等排放管道（24），从而也可以通过无吹风来清洁所述管道。 压缩空气泵（50）可以以这样的方式构造，使得其在中等泵（2）的介质输送之前以压缩空气输送开始，并在此之后结束。 此外，适当地存在用于在喷射喷嘴（25）附近具有喷嘴空气流的预成形介质流的附加雾化的至少两级雾化装置（100）。

公开(公告)号：US5102484A

公开(公告)日：1992-04-07

申请号：US544266

申请日：1990-06-26

Applicant: Martin A. Allen ,  John T. Fetcko

Inventor： Martin A. Allen ,  John T. Fetcko

IPC: B05C5/00 ,  B05B7/08 ,  B05B7/10 ,  B05C5/02 ,  B05D1/30 ,  B05D7/24 ,  B29C47/12 ,  D01D4/02

CPC classification number: D01D4/025 ,  B05B7/2416 ,  B05C5/02 ,  B05B7/10 ,  B05B7/1209

Abstract: A nozzle assembly and method for delivering swirls of a thermoplastic melt to a substrate operate on the principle of contacting a thermoplastic spun filament with swirling air to impart a circular swirling expanding cone pattern to the filament. The swirling filament is deposited on a substrate or collector as circular beads.

Abstract translation: 用于将热塑性熔体的涡流输送到基底的喷嘴组件和方法的工作原理是将热塑纺丝与旋转空气接触，以向细丝施加圆形的旋转膨胀锥形图案。 旋转灯丝作为圆珠粒沉积在基底或收集器上。

公开(公告)号：US5071068A

公开(公告)日：1991-12-10

申请号：US399514

申请日：1989-08-25

Applicant: Stanislaw E. Suniewski

Inventor： Stanislaw E. Suniewski

IPC: B01F5/00 ,  B05B20060101 ,  B05B7/10 ,  F23D11/10 ,  F23D11/38

CPC classification number: B05B7/10 ,  B01F5/0057 ,  B01F5/0062 ,  F23D11/105 ,  B01F2005/004

Abstract: An atomizer for use in the combustion of liquids, particularly liquids containing particulate materials, comprises a body having a duct therein for the liquid to be atomized and a plurality of flow passages therein for a supply of atomizing gas such as air or natural gas, the flow passages intersecting with the duct at such positions and at such angles that the atomizing gas has a significant proportion thereof directed along paths tangential to the duct.

Abstract translation: 用于液体，特别是含有颗粒材料的液体的燃烧中的雾化器包括其中具有用于待雾化的液体的管道的主体和用于供应诸如空气或天然气的雾化气体的多个流动通道， 在这样的位置和角度处与管道交叉的流动通道，使得雾化气体具有沿着与管道相切的路径的显着比例。

公开(公告)号：US5059357A

公开(公告)日：1991-10-22

申请号：US531863

申请日：1990-06-01

Applicant: Hartmut Wolf ,  Norbert Caernawski

Inventor： Hartmut Wolf ,  Norbert Caernawski

IPC: F02M17/34 ,  B04C3/00 ,  B05B7/04 ,  B05B7/10 ,  F02B43/00 ,  F02M19/03 ,  F02M21/04 ,  F23D11/00 ,  F23R3/16

CPC classification number: F02M19/03 ,  B04C3/00 ,  B05B7/0416 ,  B05B7/10 ,  F02M21/045 ,  F02B43/00 ,  Y02T10/32

Abstract: A vortex chamber atomizer has a housing consisting of an axially extending casing and end plates which shut off the ends of the casing and of which one has an inlet nozzle therein and the other end plate has an outlet pipe therein, there furthermore being at least two tubular connectors extending through the casing so that the center lines of such connectors are at a distance from, and a right angle to the axis of the housing.In order to obtain an air-liquid mixture with ideal turbulence while avoiding prior segregation within the vortex chamber the housing contains annularly extending internal structures running at a right angle from the face of the casing in a circumferential direction. These internal structures extend into the interior of the housing in such a manner that a cavity is defined in the housing, which is adapted in form to the primary vortex produced in the vortex chamber atomizer.

Abstract translation: 涡流室雾化器具有由轴向延伸的壳体和端板组成的壳体，该壳体封闭壳体的端部，并且其中一个在其中具有入口喷嘴，另一个端板在其中具有出口管，此外还具有至少两个 管状连接器延伸穿过壳体，使得这种连接器的中心线与壳体的轴线成一定距离和直角。 为了获得具有理想湍流的空气 - 液体混合物，同时避免在涡流室内先前的偏析，壳体包含环形延伸的内部结构，其沿圆周方向从壳体的表面以直角延伸。 这些内部结构以这样的方式延伸到壳体的内部，使得腔体被限定在壳体中，该壳体形式适于在涡流室雾化器中产生的初级涡流。

公开(公告)号：US4995333A

公开(公告)日：1991-02-26

申请号：US408019

申请日：1989-09-15

Applicant: Richard F. Keller ,  Terry L. Springer ,  Jeffrey J. Jeanquart

Inventor： Richard F. Keller ,  Terry L. Springer ,  Jeffrey J. Jeanquart

IPC: B05B7/08 ,  B05B7/10 ,  B05C5/02 ,  D04H3/05 ,  D04H3/16

CPC classification number: B05C5/02 ,  D04H3/05 ,  D04H3/16 ,  B05B7/0861 ,  B05B7/10 ,  Y10T156/1798

Abstract: A distinctive method and apparatus for forming a substantially continuous filament of a thermoplastic work material and for imparting a swirling motion thereto comprises a body member which has a work material supply passage and a gas supply passage formed therein. An outlet nozzle section connects to the body member and has a substantially conically tapered shape. The nozzle section has a nozzle extrusion passage formed therein in communication with the work material supply passage. A housing member operably connects to the body member to delimit a substantially annular gas transfer zone in fluid communication with the gas supply passage and to delimit a substantially annular gas outlet passage arond the nozzle section. The housing member includes an exit section having inner wall surfaces which substantially parallel the conically tapered shape of the nozzle section. The inner wall surfaces are in a selected spaced relation from the nozzle section to define the gas outlet passage. The housing exit section and the nozzle section are configured to provide for a selected gas from which imparts the filament swirling motion substantially without disintegrating the filament, the apparatus thereby constructed to deposit a substantially continuous, swirled filament of the work material onto a selected substrate.

公开(公告)号：US4949668A

公开(公告)日：1990-08-21

申请号：US207682

申请日：1988-06-16

Applicant: Timothy R. Heindel ,  Michael J. Garvey ,  Daniel W. Dick ,  Richard F. Keller ,  Mary P. Jordan ,  Alan F. Schleinz

Inventor： Timothy R. Heindel ,  Michael J. Garvey ,  Daniel W. Dick ,  Richard F. Keller ,  Mary P. Jordan ,  Alan F. Schleinz

IPC: A61F13/15 ,  A61F13/49 ,  B05B7/08 ,  B05B7/10 ,  B05C5/02 ,  B32B7/14

CPC classification number: B32B7/14 ,  A61F13/15642 ,  B05C5/0279 ,  A61F2013/1591 ,  A61F2013/53445 ,  A61F2013/53916 ,  B05B7/0861 ,  B05B7/10

Abstract: A distinctive method and apparatus for depositing a pattern of material, such as hot-melt adhesive, onto a substrate comprises a supplying mechanism for forming a first and at least a second substantially continuous stream of the selected material, and a gas-directing mechanism for forming a plurality of gas streams. The gas streams have selected velocities and are arranged to entrain the material streams to impart a swirling motion to each of the material streams as it moves toward the substrate. A transport mechanism moves the substrate relative to the supply mechanism along a selected machine direction. A regulating mechanism controls the supplying mechanism and gas-directing mechanism to direct the material stream in a selected path toward the substrate and deposit the material in adjacent semi-cycloidal patterns on the substrate while closely controlling a selected cross-directional positioning of one or more of the deposited patterns.

公开(公告)号：US4850537A

公开(公告)日：1989-07-25

申请号：US939060

申请日：1986-12-08

Applicant: Meredith Gourdine

Inventor： Meredith Gourdine

IPC: B01F3/04 ,  B04C3/04 ,  B05B5/03 ,  B05B5/053 ,  B05B7/06 ,  B05B7/08 ,  B05B7/10 ,  C02F3/24 ,  F15D1/00 ,  F22B9/00 ,  F23C3/00 ,  F23G5/32 ,  F23J7/00 ,  F23J15/02 ,  F24F3/12 ,  F24F5/00 ,  F28C3/06

CPC classification number: B01F5/0057 ,  B01F3/0446 ,  B01F3/0473 ,  B04C3/04 ,  B05B5/03 ,  B05B5/0533 ,  B05B7/06 ,  B05B7/066 ,  B05B7/0884 ,  B05B7/10 ,  C02F3/24 ,  F15D1/0015 ,  F22B9/00 ,  F23C3/002 ,  F23G5/32 ,  F23J15/027 ,  F23J7/00 ,  F24F3/12 ,  F24F5/0007 ,  F24F5/0035 ,  F28C3/06 ,  Y02W10/15

Abstract: A multivortex device is provided comprising a series of adjacent plates with specially designed grooves and perforations which, when mounted transversely of a uniform fluid flow in a duct, results in the formation of numerous small adjacent flow vortices either all rotating in the same direction (co-vortices) or adjacent vortices rotating in opposite direction (counter-vortices). The fluid at the peripheries of adjacent co-vortices move in opposite directions and friction converts their rotational kinetic energy into turbulence within a few vortex diameters downstream from the multivortex device. The fluid at the peripheries of adjacent counter-rotating vortices move in the same direction, such that they roll upon one another substantially without friction and persist for many vortex diameters downstream from the multivortex device. The adjacent plates of the multivortex device can be provided with additional grooves and passageways which allow a second and/or third fluid to be introduced within each vortex. The high speed rotation of the first fluid can be used to act on the second and third fluids. A turbulent co-vortex field can be used to induce rapid mixing and chemical reaction, while a countervortex field can be used to remove particulates from the flow.

Abstract translation: 提供了一种多涡旋设备，其包括具有特别设计的凹槽和穿孔的一系列相邻的板，当横向于管道中的均匀流体流动安装时，导致许多小的相邻流动涡旋的形成，所有相邻的涡流都以相同的方向旋转 - 涡旋）或相反方向旋转的相邻涡旋（反涡流）。 邻近共旋涡周围的流体沿相反方向移动，摩擦将其旋转动能转化为多涡旋装置下游几个涡流直径内的湍流。 相邻反向旋转涡流周边的流体在相同的方向上移动，使得它们基本上没有摩擦地彼此滚动，并且在多涡旋设备的下游持续许多涡流直径。 多涡旋装置的相邻板可以设置有额外的槽和通道，其允许在每个涡流内引入第二和/或第三流体。 第一流体的高速旋转可用于作用于第二和第三流体。 可以使用湍流共涡场来引起快速混合和化学反应，而可以使用反涡流场来从流中除去微粒。

公开(公告)号：US4785996A

公开(公告)日：1988-11-22

申请号：US41712

申请日：1987-04-23

Applicant: Roger A. Ziecker ,  Bentley J. Boger ,  Dwayne N. Lewis

Inventor： Roger A. Ziecker ,  Bentley J. Boger ,  Dwayne N. Lewis

IPC: B05B7/16 ,  B05B7/08 ,  B05B7/10 ,  B05C5/00 ,  B05C5/02 ,  C09J5/00 ,  D01D4/02 ,  B05B1/34

CPC classification number: D01D4/025 ,  B05B7/0861 ,  B05C5/02 ,  B05B7/10

Abstract: An apparatus for spraying heated hot melt adhesive in elongated strands or fibers in a controlled, spiral pattern upon a substrate comprises a spray gun having a nozzle formed with an adhesive delivery passageway and an air delivery passageway both of which terminate at the base of the nozzle. A nozzle attachment in the form of an annular plate is mounted to the base of the nozzle by an end cap. The annular plate is formed with a throughbore which receives hot melt adhesive from the adhesive delivery passageway and ejects an adhesive bead through a nozzle tip formed on the plate. An annular groove formed in the plate facilitates the drilling of air jet bores therein at an angle relative to the throughbore and adhesive bead ejected therefrom. The air jet bores receive pressurized air from the air delivery passageway and direct the pressurized air substantially tangent to the adhesive bead to form elongated adhesive fibers and to impart a spiral motion to the elongated fibers so that they are formed in a compact spray pattern for deposition onto a substrate.

Abstract translation: 用加热的热熔粘合剂以受控制的螺旋图案在基材上喷涂加热的热熔粘合剂的装置包括具有喷嘴的喷枪，喷嘴形成有粘合剂输送通道和空气输送通道，两者都终止于喷嘴的基部 。 环形板形式的喷嘴附件通过端盖安装到喷嘴的基部。 环形板形成有通孔，该通孔从粘合剂输送通道接收热熔粘合剂并通过形成在板上的喷嘴尖端喷出粘合剂珠。 形成在板中的环形槽有助于在其中以相对于从其喷射的通孔和粘合剂珠一角度钻出空气喷射孔。 空气喷射孔从空气输送通道接收加压空气并且将加压空气基本上与粘合剂珠相切地形成，以形成细长的粘合纤维，并且对细长纤维赋予螺旋运动，使得它们以紧凑的喷雾图形形成用于沉积 到基板上。

公开(公告)号：US4754922A

公开(公告)日：1988-07-05

申请号：US889015

申请日：1986-07-24

Applicant: Robert M. Halvorsen ,  Jerome R. Bradley ,  Gregory F. Long

Inventor： Robert M. Halvorsen ,  Jerome R. Bradley ,  Gregory F. Long

IPC: B05B7/06 ,  B05B7/12 ,  F02C7/232 ,  F23D11/10 ,  B05B7/10

CPC classification number: F02C7/232 ,  B05B7/065 ,  B05B7/1254 ,  F23D11/107 ,  F23D2900/11101 ,  Y10T137/7848

Abstract: The airblast fuel injector capable of accommodating high fuel temperature at the injector tip without deleterious fuel vaporization problems and resultant combustion instability in a gas turbine engine includes an annular spring valve mounted on an annular shoulder of an inner injector body forming an inner air chamber with the valve having a cantilever valve head for controlling fuel flow from a fuel swirling orifice in the shoulder near the injector tip. The spring bias of the cantilever valve head is adjusted by lapping the valve head prior to fastening the spring valve to the inner injector body and before the inner injector body is assembled within an outer injector body having means forming an outer annual fuel chamber and air chamber. The method involves valving the fuel flow in the injector tip near to the fuel discharge orifice in a valve closed manner below a selected minimum fuel pressure and in a valve metering manner above the selected fuel pressure with valving located sufficiently upstream therefrom that the airblast operational characteristics of the injector are not adversely affected.

Abstract translation: 能够在喷射器头部处容纳高燃料温度而不会在燃气涡轮发动机中产生有害的燃料蒸发问题和合成的燃烧不稳定性的喷气式燃料喷射器包括安装在形成内部空气室的内部喷射器主体的环形肩部上的环形弹簧阀， 阀具有悬臂阀头，用于控制来自喷射器尖端附近的台肩中的燃料涡流孔的燃料流。 悬臂式阀头的弹簧偏压通过在将弹簧阀固定到内部喷射器主体之前并且在内部喷射器主体组装在具有形成外部年度燃料室和空气室的外部喷射器主体的外部喷射器主体之前研磨阀头来调节 。 该方法包括以低于所选择的最小燃料压力的阀关闭方式将燃料喷射口附近的喷射器尖端中的燃料流量调节到高于所选择的燃料压力的阀计量方式，其中位于充分上游的阀门使得吹风机操作特性 的喷射器不会受到不利影响。

公开(公告)号：US4698014A

公开(公告)日：1987-10-06

申请号：US812184

申请日：1985-12-23

Applicant: Klaus Grethe ,  Heinrich Eickhoff ,  Elmar Goller ,  Ralf Hulsen

Inventor： Klaus Grethe ,  Heinrich Eickhoff ,  Elmar Goller ,  Ralf Hulsen

IPC: B05B7/06 ,  B05B7/10 ,  F23D11/10 ,  F23M3/00

CPC classification number: F23D11/107 ,  B05B7/065 ,  B05B7/10 ,  F23D2900/11101

Abstract: A method and apparatus for the combustion or gasification of highly viscousnd/or suspended fuel in a burner flame. The fuel is introduced, in a nozzle, and in the form of a continuous, thin, annular layer, into a stream of atomizing medium, with the aid of which the fuel is atomized. The fuel is guided onto the inner wall of the nozzle as a continuous film at a velocity that is low with regard to wear action. The fuel is atomized at a terminal portion of the nozzle that has a knife-edge configuration. The fuel and the atomizing medium stream that flows within the annular film discharge at a minor resonant velocity.

Abstract translation: 一种用于在燃烧器火焰中燃烧或气化高粘度和/或悬浮燃料的方法和装置。 燃料以喷嘴形式并且以连续的薄的环形层的形式被引入雾化介质流中，借助于此，燃料被雾化。 燃料以相对于磨损作用低的速度作为连续膜被引导到喷嘴的内壁上。 燃料在具有刀刃形状的喷嘴的端部处雾化。 在环形膜内流动的燃料和雾化介质流以小的共振速度排出。