公开(公告)号：US06634572B1

公开(公告)日：2003-10-21

申请号：US10161314

申请日：2002-05-31

Applicant: John A. Burgener

Inventor： John A. Burgener

IPC: F23D1462

CPC classification number: B05B7/2483 ,  B05B7/0416 ,  B05B7/08

Abstract: A system and process for atomizing liquids at an interface between the liquid and an ambient gas or air is provided. The system includes the steps of providing a gas stream in close proximity to the liquid, having a gas orifice shaped so that the liquid is induced to extend past the slower moving gas at the outer edge of the gas stream to a faster, more central portion of the gas stream, being broken up into aerosol particles, and atomizing the liquid into a gaseous medium as a fine, highly consistent and uniform dispersion. This system and method can significantly improve the aerosol and increase the range of liquid flow rates over which the nebulizer operate.

Abstract translation: 提供了一种用于在液体和气体流之间的界面处雾化液体的系统和方法。 该系统包括提供靠近液体的气流的步骤，所述气流具有较高速度流动的内部区域，并且在气流和液体之间提供界面，使得液体被引导延伸超过液体 在气流的外边缘处将较慢的移动气体移动到气流的较快区域，被分解成气溶胶颗粒，并将液体雾化成气态介质，作为精细，高度一致和均匀的分散体。 该系统和方法可以显着改善气溶胶并增加雾化器操作的液体流速的范围。

公开(公告)号：US20020005440A1

公开(公告)日：2002-01-17

申请号：US09804681

申请日：2001-03-12

Inventor： Donald E. Holt ,  Chester E. Lundberg ,  Dave Austin ,  Mike Foster

IPC: B05B001/10

CPC classification number: B60S1/56 ,  B05B7/08 ,  B05B7/0807 ,  B05B15/652 ,  B60S1/52 ,  B60S1/54 ,  B60S1/603

Abstract: Fluid and air nozzle assemblies are capable of propelling streams of a cleaning fluid and air mixture onto a vehicle vision device, visible indicator, or sensor. These nozzle assemblies are mounted on a vehicle adjacent to the vehicle vision device, visible indicator, or sensor and positioned such that liquid and air jets from the nozzles intersect prior to impinging upon the vehicle vision device, visible indicator, or sensor to form a spray mixture that cleans the vehicle vision device, visible indicator, or sensor. These nozzle assemblies have an adjustment feature for the purpose of aiming the fluid-air spray toward the vehicle vision device, visible indicator, or sensor. The nozzle assemblies are associated with a control valve capable of connection in a pressurized air system on the vehicle and in the pressurized washer system for the windshield wipers and also capable of automatically directing liquid from the vehicle washer system and pressurized air on the vehicle to the liquid and air nozzles perform cleaning of a vehicle vision device, visible indicator, or sensor upon manual activation of the pressurized windshield washer system of the vehicle, upon activation of brakes, or upon timed intervals.

Abstract translation: 流体和空气喷嘴组件能够将清洁流体和空气混合物的流推进到车辆视觉设备，可视指示器或传感器上。 这些喷嘴组件安装在邻近车辆视觉设备，可见指示器或传感器的车辆上，并且定位成使得来自喷嘴的液体和空气射流在撞击车辆视觉设备，可见指示器或传感器之前相交，以形成喷雾 清洁车辆视觉设备，可见指示器或传感器的混合物。 这些喷嘴组件具有用于将流体空气喷射瞄准车辆视觉设备，可见指示器或传感器的目的的调整特征。 喷嘴组件与能够在车辆上的加压空气系统和用于挡风玻璃刮水器的加压清洗器系统中连接的控制阀相关联，并且还能够将来自车辆清洁器系统的液体和车辆上的加压空气自动引导到 液体和空气喷嘴在手动启动车辆的加压挡风玻璃清洗系统时，在制动器激活时或按定时间隔执行车辆视觉设备，可视指示器或传感器的清洁。

公开(公告)号：US06214943B1

公开(公告)日：2001-04-10

申请号：US09299884

申请日：1999-04-27

Applicant: David Newton ,  Michael Bernard Power

Inventor： David Newton ,  Michael Bernard Power

IPC: C08F234

CPC classification number: B01J8/1827 ,  B01J19/26 ,  B01J2208/00061 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00362 ,  B01J2208/00548 ,  B01J2208/0061 ,  B05B1/14 ,  B05B1/265 ,  B05B1/267 ,  B05B1/341 ,  B05B7/0458 ,  B05B7/08 ,  C08F10/00 ,  Y10S526/901 ,  C08F2/34 ,  C08F2/01

Abstract: A continuous gas fluidized bed process for the polymerization of olefins, especially ethylene, propylene, or mixtures thereof with other alpha-olefins by cooling the recycle gas stream to condense some liquid (e.g., a comonomer), separating at least part of the liquid and spraying it under pressure through a nozzle (1) directly into the fluidized bed by pressurizing the liquid and feeding it to a spray nozzle (1) having a mechanical device (6) for atomizing the liquid, under conditions such that the spray is formed within a spray-forming zone (5) of the nozzle outlet. The spray-forming zone (5) is preferably shielded from the fluidized bed particles by a wall or walls which can be, for example, a tube or a plate. Also described is a nozzle having two or more series of outlets, each series being fed and controlled independently to enable improved turn-up/turn-down of the liquid supply to the bed.

Abstract translation: 一种连续气体流化床方法，用于通过冷却循环气流以使某些液体（例如共聚单体）冷凝，将至少部分液体分离出来，使烯烃，特别是乙烯，丙烯或其混合物与其它α-烯烃聚合， 在压力下通过喷嘴（1）将其喷射到流化床中，通过加压液体并将其输送到具有用于使液体雾化的机械装置（6）的喷嘴（1），使得在 喷嘴出口的喷雾形成区（5）。 喷雾形成区（5）优选通过可以是例如管或板的壁或壁来防止流化床颗粒。 还描述了具有两个或更多个系列出口的喷嘴，每个系列被独立地进给和控制，以使得能够改善液体供应到床的向上/向下。

公开(公告)号：US6001938A

公开(公告)日：1999-12-14

申请号：US987155

申请日：1997-12-08

Applicant: Jean-Claude Chinh ,  Michel C. H. Filippelli ,  David Newton ,  Michael Bernard Power

Inventor： Jean-Claude Chinh ,  Michel C. H. Filippelli ,  David Newton ,  Michael Bernard Power

IPC: B01J8/18 ,  B01J8/24 ,  B01J19/26 ,  B05B7/04 ,  B05B7/08 ,  C08F2/34 ,  C08F10/00 ,  C08F210/06

CPC classification number: B01J8/1809 ,  B01J19/26 ,  B01J8/1827 ,  B01J8/1836 ,  B05B7/0433 ,  B05B7/08 ,  C08F10/00 ,  B01J2208/00061 ,  B01J2208/00088 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00362 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2219/00128 ,  Y10S526/901 ,  Y10S526/904

Abstract: The invention relates to continuous gas fluidised bed polymerisation of olefins, especially ethylene, propylene, or mixtures of these with other alpha olefins, wherein the monomer-containing recycle gas employed to fluidise the bed is cooled to condense out at least some liquid hydrocarbon. The condensed liquid, which can be a monomer or an inert liquid, is separated from the recycle gas and is fed directly to the bed to produce cooling by latent heat of evaporation. The liquid feeding to the bed can be through gas-induced atomiser nozzles (FIG. 2), or through liquid-only nozzles. The process provides substantially improved productivity of gas fluidised bed polymerisation of olefins.

Abstract translation: 本发明涉及烯烃，特别是乙烯，丙烯或这些与其它α-烯烃的混合物的连续气体流化床聚合，其中用于流化床的含单体的再循环气体被冷却以冷凝至少一些液态烃。 可以将单体或惰性液体的冷凝液从再循环气体中分离出来，并直接送入床中，通过蒸发潜热产生冷却。 可以通过气体诱导的雾化喷嘴（图2）或通过仅液体喷嘴进入床的液体。 该方法大大提高了烯烃气体流化床聚合的生产率。

公开(公告)号：US5810885A

公开(公告)日：1998-09-22

申请号：US860488

申请日：1997-06-27

Applicant: Freddy Zinger

Inventor： Freddy Zinger

IPC: A61B17/00 ,  A61M25/00 ,  A61M35/00 ,  B05B7/08 ,  A61B17/04

CPC classification number: B05B7/08 ,  A61C5/064 ,  A61M25/0021 ,  B05B7/0876 ,  A61B2017/00495 ,  A61M35/00

Abstract: The device for applying one or several fluids, particularly a multi-component fluid, such as medical tissue or dental adhesives, comprises a head piece (9) having channels (25 to 28) for each fluid extending from an inlet side of the head piece (9) to a connection site of the head piece (9). The tubular body (10) comprises an inlet end facing the connection site of the head piece (9) and an outlet end facing away from the inlet end. The tubular body (10) comprises an outer wall, which, at least sectionally, is configured such that the tubular body (10) is plastically deformable, particularly plastically bendable.

Abstract translation: PCT No.PCT / EP95 / 05120 Sec。 371日期：1997年6月27日 102（e）日期1997年6月27日PCT提交1995年12月23日PCT公布。 公开号WO96 / 19940 日期1996年7月4日用于施加一种或多种流体，特别是诸如医用组织或牙科粘合剂的多组分流体的装置包括具有通道（25至28）的头部件（9），每个流体从入口 （9）的一侧连接到头部件（9）的连接位置。 管状体（10）包括面向头部件（9）的连接位置的入口端和背离入口端的出口端。 管状体（10）包括外壁，其至少部分地构造成使得管状体（10）可塑性变形，特别是塑性可弯曲。

公开(公告)号：US5368563A

公开(公告)日：1994-11-29

申请号：US149151

申请日：1993-11-08

Applicant: Alan Lonneman ,  Curtis H. Miller

Inventor： Alan Lonneman ,  Curtis H. Miller

IPC: A61B17/00 ,  A61M35/00 ,  B05B7/08 ,  B05B7/10 ,  A61M37/00

CPC classification number: A61B17/00491 ,  A61M35/003 ,  B05B7/08 ,  B05B7/10 ,  A61B2017/00495

Abstract: An improved sprayer assembly for delivery of physiologic glue, including fibrin glue, is disclosed. The sprayer assembly is comprised of at least one female receptacle rigidly affixed to a base member and a sprayer member having at least one atomizing ejection port on an external surface opposing the base member. Within the sprayer member, a system of fluid channels permits each reservoir to be emptied into a well from angular connecting channels, which causes enhanced turbulence within each well. A vortex is created which propagates through an exit port and down an exit channel, causing each solution to exit the sprayer member at each ejection port in a swirling pattern. The spray patterns emitted from each syringe or reservoir overlap, causing droplets of solution to contact one another and commence a clotting reaction at a wound surface.The sprayer assembly is joined to a conventional syringe, a catheter or other solution reservoir. Thus, quickly reacting substances are stored apart from one another and only come into contact while airborne. The positioning of the ejection ports is selected to prevent droplets exiting one port from contaminating the contents within the neighboring port and channel. Thus, propagation of the reaction within the device, and subsequent plugging of the assembly is avoided.

Abstract translation: 公开了用于输送生理胶水的改进的喷雾器组件，包括纤维蛋白胶。 喷雾器组件包括至少一个刚性地固定到基部构件上的阴插座和在与基座构件相对的外表面上具有至少一个雾化喷射口的喷雾器构件。 在喷雾器构件内，流体通道系统允许每个储存器从角连接通道排空到井中，这导致每个井内的增强的湍流。 产生了通过出口和向下通过出口通道传播的涡流，导致每个溶液以旋转模式在每个喷射口处离开喷雾器构件。 从每个注射器或储存器发射的喷雾图案重叠，导致溶液液滴彼此接触并在伤口表面开始凝结反应。 喷雾器组件连接到常规注射器，导管或其它溶液储存器。 因此，快速反应的物质彼此分开储存，只能在空气传播时接触。 选择喷射口的定位以防止离开一个端口的液滴污染相邻端口和通道内的内容物。 因此，避免了装置内的反应的传播以及组件的后续堵塞。

公开(公告)号：US5170942A

公开(公告)日：1992-12-15

申请号：US753404

申请日：1991-08-30

Applicant: Donald R. Spink ,  Gordon P. Janes

Inventor： Donald R. Spink ,  Gordon P. Janes

IPC: A01K7/00 ,  B05B7/04 ,  B05B7/08

CPC classification number: B05B7/0458 ,  B05B7/0491 ,  B05B7/08

Abstract: Novel cluster nozzle designs useful for the formation of atomized sprays of fine liquid droplets in a continuous gas phase are described. A plurality of individual gas-liquid mixing zones communicate with a common source of liquid and a common source of gas to form gas-liquid mixtures for spraying from individual orifices in the nozzle. An improved uniformity of spray pattern is attained, as well as the ability to effect a greater liquid output from the nozzle through the use of larger size or numbers of orifices, while retaining very uniform sprays, by effecting a degree of premixing of liquid and gas before passage to the individual gas-liquid mixing zones.

Abstract translation: 描述了可用于在连续气相中形成细液滴的雾化喷雾的新颖的簇喷嘴设计。 多个单独的气液混合区与共同的液体源和共同的气体源连通，以形成用于从喷嘴中的各个孔喷射的气液混合物。 通过实现一定程度的液体和气体的预混合，通过使用更大尺寸或数量的孔，同时保持非常均匀的喷雾，可实现喷雾模式的改进的均匀性以及从喷嘴产生更大液体的能力 在通往各个气液混合区之前。

公开(公告)号：US4846404A

公开(公告)日：1989-07-11

申请号：US150138

申请日：1988-01-29

Applicant: James E. Smith

Inventor： James E. Smith

IPC: B05B7/08 ,  B05B7/10 ,  B29B7/74

CPC classification number: B05B7/10 ,  B05B7/08 ,  B29B7/7438

Abstract: An internal mixing chamber wherein a small amount of secondary fluid is introduced through a circumferential orifice having circumferential rotation and a large amount of primary fluid is introduced as an axial annulus to flow axially through the radially introduced secondary fluid to be mixed therein. The secondary fluid is introduced at lower pressure than the primary fluid and the system is self-balancing.

Abstract translation: 引入少量第二流体的内部混合室通过具有周向旋转的圆周孔和大量初级流体引入作为轴向环形空间，以轴向流过待混合的径向引入的次级流体。 次级流体在比初级流体低的压力下引入，并且系统是自平衡的。

公开(公告)号：US4846402A

公开(公告)日：1989-07-11

申请号：US151998

申请日：1988-02-03

Applicant: Michael A. Sandell ,  Dennis M. Tulenko

Inventor： Michael A. Sandell ,  Dennis M. Tulenko

IPC: B05B7/04 ,  B05B7/08 ,  F23J15/00

CPC classification number: B05B7/08 ,  B05B7/0458 ,  F23J15/003

Abstract: The present invention relates to a replaceable insert adapted to fit within the atomization port of a spray nozzle used to atomize a gas/slurry mixture. The nozzle insert has a configuration which greatly minimizes the build-up of solids on the end of the insert, the forward face of the nozzle as well as around the atomization ports when atomizing a slurry. The improved features of the nozzle insert include (a) the interior fluid conveying passage has a constant diameter through the head of the insert; (b) the downstream end of the head is tapered and ends in a circular knife edge at the spray outlet; and (c) the tapered head extends outwardly from the forward face of the nozzle a distance sufficient for the spray outlet to be positioned beyond eddy currents which form during atomization of the gas/slurry mixture.

Abstract translation: 本发明涉及一种可替换的插入件，其适于装配在用于雾化气体/浆料混合物的喷嘴的雾化端口内。 喷嘴插入件具有这样的构造，其大大最小化了当插入物的端部，喷嘴的前表面以及当雾化浆料时在雾化端口周围的固体的积聚。 喷嘴插入件的改进的特征包括（a）内部流体输送通道具有通过插入件头部的恒定直径; （b）头部的下游端是锥形的并且在喷雾出口处以圆形刀刃终止; 和（c）锥形头部从喷嘴的前表面向外延伸一定距离，足以将喷雾出口定位在气体/浆料混合物雾化期间形成的涡流之外。

公开(公告)号：US3635401A

公开(公告)日：1972-01-18

申请号：US3635401D

申请日：1969-10-27

Applicant: GOURDINE COATING SYSTEMS INC

Inventor： BROMLEY LEO L ,  WILLIAMS JAMES B

IPC: B05B5/03 ,  B05B7/06 ,  B05B7/08 ,  B05B5/00

CPC classification number: B05B7/08 ,  B05B5/03 ,  B05B7/066 ,  B05B7/0815

Abstract: Apparatus and methods for electrostatically coating a workpiece in which a spray of atomized coating material particles is charged electrically and thereafter confined within a surrounding shroud of moving air to control dispersal of the charged particles and to increase the charge potential carried by the particles. The shroud of air issues from the spray apparatus as a multiplicity of separate airstreams that extend toward the workpiece to be coated a distance sufficient to confine the charge particles against electrostatic attraction to objects other than the workpiece. Electrostatic charges are imparted to the coating material particles by a rearwardly directed corona discharge established between a corona electrode positioned in the spray path and the spray head. An air-operated switch energizes the corona electrode upon the flow of air to the spray head, thus preventing sparking between the corona electrode and the spray head by ensuring that the corona electrode is immersed in an airflow prior to being energized.

Abstract translation: 用于静电涂覆工件的装置和方法，其中雾化的涂层材料颗粒的喷雾电化并随后被限制在移动空气的周围的护罩内，以控制带电粒子的分散并且增加颗粒携带的电荷势。 空气罩从喷雾装置发出作为多个单独的气流，其向工件延伸以被涂覆一定距离，足以限制充电颗粒抵抗除工件以外的物体的静电吸引。 通过在位于喷雾路径中的电晕电极和喷头之间建立的向后指向的电晕放电，向涂层材料颗粒施加静电荷。 气动开关在空气流到喷头时使电晕电极通电，从而通过确保电晕电极在通电之前被浸入气流中来防止电晕电极和喷头之间的火花。