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公开(公告)号：US4343434A
公开(公告)日：1982-08-10
申请号：US144642
申请日：1980-04-28
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B7/0433 , B05B1/265 , B05B7/10
Abstract: The invention comprises an atomizing spray nozzle containing multiple restrictions to the flow of an air and water mixture through the nozzle created by contours in the stem in relation to the orifice and having a whirl chamber in the nozzle body where injected air induces disturbances in the liquid to create effective atomization prior to the first restriction which creates a negative pressure beyond the restriction and which is repeated at additional restrictions thus resulting in a repeated depressurization and sudden expansion to obtain a finely atomized mixture before reaching the orifice, with a final restriction at an outlet that may take the form for a flat spray or one for a narrow round spray.
Abstract translation: 本发明包括一个雾化喷嘴，其包含多个限制，该空气和水混合物通过喷嘴相对于孔口由阀杆中的轮廓产生，并且在喷嘴主体中具有旋转室，喷射空气在液体中引起干扰 以在第一限制之前产生有效的雾化，其产生超过限制的负压，并且在额外的限制下重复，从而导致重复的减压和突然膨胀以在到达孔之前获得细雾化的混合物，最终限制在 出口可能采取平面喷雾的形式或一个狭窄的圆形喷雾。
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公开(公告)号：US20060286290A1
公开(公告)日：2006-12-21
申请号：US11153265
申请日：2005-06-15
Applicant: Paul Wanthal , Mutombo Muvundamina , James Haruch
Inventor： Paul Wanthal , Mutombo Muvundamina , James Haruch
CPC classification number: B05B7/1263 , B05B7/0025 , B05B7/0483 , B05B7/066 , B05B7/2486 , B05B7/2489 , B05B7/2494 , B05B12/122 , B05B15/555 , B05B15/72
Abstract: A liquid adhesive dispensing system operable for more uniformly applying liquid adhesive foam onto moving substrates, notwithstanding changes in line speed, adhesive liquid flow rates, or foaming/atomizing air pressures. The illustrated liquid adhesive system includes a header having a plurality of air atomizing spray guns; the spray guns each having a respective variable speed positive displacement pump for directing a metered quantity of liquid adhesive from a liquid adhesive supply to the respective spray gun; and a control for controlling the operating speed of the positive displacement pumps in relation to the speed of the moving substrate and the foaming/atomizing air pressure to the spray guns in relation to the operating speed of the positive displacement pumps. The control further is operable for monitoring pressures across the positive displacement pumps for insuring the accurate direction of metered quantities of liquid to the spray guns. The spray guns are adapted for enhanced liquid adhesive foaming and atomization, and the header is convertible into a closed housing structure effective for containing cleaning and purge liquids during an automatically operable cleaning cycle of operation.
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公开(公告)号：US20050284957A1
公开(公告)日：2005-12-29
申请号：US11212902
申请日：2005-08-26
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B7/0815 , B05B7/066 , B05B7/0861 , B05B7/10 , B05B15/50
Abstract: An external mix air atomizing spray nozzle assembly comprising a nozzle body having liquid and air flow passages, and an air cap formed with an air chamber communicating with said air passage and a plurality of angled pressurized air discharge passages communicating with said chamber at an angle to a central axis of said spray nozzle assembly for directing pressurized air onto a liquid flow stream discharging from said liquid passage. The angled air discharge passages each are defined by a conical indentation in a front face of the air cap and a cylindrical bore communicating in perpendicular relation to a side surface of the conical indentation. The design of the angled air discharge passages permits easy manufacture and design modification for particular spray applications.
Abstract translation: 一种外部混合空气雾化喷嘴组件，包括具有液体和空气流动通道的喷嘴主体，以及形成有与所述空气通道连通的空气室的空气帽和与所述室连通的多个角度加压空气排出通道， 所述喷嘴组件的中心轴线用于将加压空气引导到从所述液体通道排出的液体流。 倾斜的空气排放通道各自由空气帽的前表面中的锥形凹部和与锥形凹部的侧表面垂直相连的圆柱形孔限定。 倾斜空气排放通道的设计允许对于特定的喷涂应用容易地制造和设计改进。
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公开(公告)号：US06702101B2
公开(公告)日：2004-03-09
申请号：US10037142
申请日：2001-12-21
Applicant: James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
Inventor： James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
IPC: B65G4500
CPC classification number: F26B21/004 , B08B5/023
Abstract: A low pressure blower operated airknife having a housing with an elongated primary air discharge orifice for directing a narrow width curtain of air. The airknife includes an air-augmenting shroud which defines auxiliary discharge orifices on opposite longitudinal sides of the primary air discharge orifice such that air discharging from the primary discharge orifice creates a low pressure condition adjacent the auxiliary air discharge orifices for drawing additional air through the auxiliary discharge orifices which augments the velocity and volume of the discharging air current without the necessity for increasing the air inlet pressure or blower size. The shroud may take alternative forms, including pairs of wings disposed on opposite sides of the primary discharge orifice or hollow structures that surround the airknife housing. The airknife further is adapted for low pressure direction and application of air laden particles, such as preatomized liquid particles.
Abstract translation: 一种低压鼓风机操作的气刀，其具有带有细长一次空气排放孔的壳体，用于引导狭窄的宽度的空气帘。 气刀包括一个空气增强罩，其在主空气排放孔的相对的纵向侧面上限定辅助排放孔，使得从主排放孔排出的空气在辅助空气排出孔附近产生低压状态，以通过辅助空气抽吸附加空气 排放孔，其不需要增加空气入口压力或鼓风机尺寸，这增加了排放气流的速度和体积。 护罩可以采取替代形式，包括设置在主排放口的相对侧上的一对翼或围绕气刀壳的中空结构。 气刀进一步适用于低压方向和应用含空气的颗粒，例如预先溶解的液体颗粒。
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公开(公告)号：US6098896A
公开(公告)日：2000-08-08
申请号：US345347
申请日：1999-07-01
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: C10G11/18 , B01J8/1827 , B05B1/04 , B05B1/042 , B05B1/14 , B05B1/26 , B05B7/0483
Abstract: In fluidized catalytic cracking, enhanced efficiency is produced through the use of a spray nozzle having two transversely elongated discharge orifices for effecting fine atomization of liquid hydrocarbon feed as the latter is sprayed from the nozzle. The orifices preferably are inclined so as to produce a converging spray but can be inclined to produce a diverging spray or a substantially flat spray. Alternative forms of pressurized air atomizing heads are disclosed.
Abstract translation: 在流化催化裂化中，通过使用具有两个横向细长的排放孔的喷嘴来产生提高的效率，以使液体烃进料的细雾化从喷嘴喷出。 所述孔优选倾斜以产生会聚喷雾，但可以倾斜以产生发散的喷雾或基本平坦的喷雾。 公开了加压空气雾化头的替代形式。
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Patent Agency Ranking
公开(公告)号：US5868321A
公开(公告)日：1999-02-09
申请号：US371087
申请日：1995-01-10
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B7/0466 , B05B1/3436 , B05B1/265
Abstract: A cap is disposed internally of a spray nozzle and effects active atomization of pressurized liquid flowing through the nozzle by mixing with compressed air and creating turbulence in the liquid during the flow. The nozzle includes an internal cap which cap which imparts significant turbulence on the flow through the nozzle serving to help atomize the liquid using a reduced amount of air energy. Different caps may be used to create various selected spray patterns.
Abstract translation: 盖子设置在喷嘴的内部，并且通过与压缩空气混合并且在流动期间在液体中产生湍流而使流过喷嘴的加压液体主动雾化。 该喷嘴包括一个内盖，该盖在通过喷嘴的流动上施加明显的湍流，以帮助雾化液体的量减少了空气的能量。 可以使用不同的盖来创建各种选择的喷雾图案。
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公开(公告)号：US5673859A
公开(公告)日：1997-10-07
申请号：US354614
申请日：1994-12-13
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B1/14 , B01J8/1827 , B05B1/04 , B05B1/042 , B05B1/26 , B05B7/0483 , C10G11/18
Abstract: In fluidized catalytic cracking, enhanced efficiency is produced through the use of a spray nozzle having two transversely elongated discharge orifices for effecting fine atomization of liquid hydrocarbon feed as the latter is sprayed from the nozzle. The orifices preferably are inclined so as to produce a converging spray but can be inclined to produce a diverging spray or a substantially flat spray.
Abstract translation: 在流化催化裂化中，通过使用具有两个横向细长的排放孔的喷嘴来产生提高的效率，以使液体烃进料的细雾化从喷嘴喷出。 所述孔优选倾斜以产生会聚喷雾，但可以倾斜以产生发散的喷雾或基本平坦的喷雾。
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38.发明授权
公开(公告)号：US5333794A
公开(公告)日：1994-08-02
申请号：US123876
申请日：1993-09-20
Applicant: James Haruch
Inventor： James Haruch
Abstract: A spray nozzle assembly having a spray tip formed with an elongated, cylindrical chamber communicating with the liquid supply and being formed with a cross-slot which intersects the chamber at a location intermediate the ends thereof for defining a discharge orifice, a deflection surface on a downstream side of the discharge orifice for directing liquid in a direction transverse to the axis of the chamber, and a pocket extending downstream of the deflector surface. In one embodiment, the spray tip has a pre-orifice substantially smaller in diameter than the chamber adjacent an upstream end thereof, in another embodiment, the chamber is disposed with its axis at an angle to the vertical and the cross-slot extends upwardly in substantially vertical relation for defining a vertical deflection surface, and in still another embodiment the spray tip has a wear resistant metal insert. In yet another embodiment, the chamber extends horizontally and has a long dimension which is significantly greater than the correspondingly extending dimension of an opening through a retention cap.
Abstract translation: 一种喷嘴组件，其具有形成有细长的圆柱形腔室的喷嘴，该细长的圆柱形腔室与液体供应器连通并且形成有在其端部之间的位置处与腔室相交的十字槽，用于限定排出孔， 排出孔的下游侧，用于沿垂直于腔室轴线的方向引导液体，以及延伸到偏转器表面的下游的口袋。 在一个实施例中，喷嘴具有比邻近其上游端的腔体的直径基本上更小的预喷孔，在另一个实施例中，室被设置成其轴线与垂直方向成一角度，并且横向狭槽向上延伸 用于限定垂直偏转表面的基本竖直关系，在另一实施例中，喷嘴具有耐磨金属插入物。 在另一个实施例中，腔室水平延伸并且具有远大于通过保持盖的开口的对应延伸尺寸的长尺寸。
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公开(公告)号：USD338947S
公开(公告)日：1993-08-31
申请号：US721222
申请日：1991-06-25
Applicant: James Haruch , Binh N. Nguyen
Designer： James Haruch , Binh N. Nguyen
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公开(公告)号：US4899937A
公开(公告)日：1990-02-13
申请号：US191844
申请日：1988-05-04
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B12/088 , B05B1/267 , B05B7/0483 , B05B7/1254 , B05B1/28 , B05B1/3006
Abstract: A spray nozzle in which a nozzle body is formed with an elongated chamber having an air inlet port communicating with the side of the chamber, a liquid inlet port communicating with one end of the chamber, and a nozzle tip communicating with the opposite end of the chamber. The spray nozzle may be operated in a hydraulic or non-air assisted mode and with a relatively high flow rate by closing off the air inlet port and causing liquid to stream directly from the liquid inlet port to the nozzle tip. The nozzle also may be converted to an air assisted mode in which a stream of pressurized air is injected into the air inlet port and impinges transversely against the liquid stream to preliminarily break up or preatomize the liquid before the liquid is discharged from the nozzle tip. The conversion is effected by placing into the nozzle body an insert for reducing the flow rate of the liquid stream and for causing the air and liquid streams to interact to effect preatomization of the liquid.
Abstract translation: 一种喷嘴，其中喷嘴体形成有细长室，所述细长室具有与所述室侧连通的进气口，与所述室的一端连通的液体入口端口以及与所述室 房间。 喷嘴可以以液压或非空气辅助模式操作，并且通过关闭空气入口并使液体从液体入口直接流到喷嘴尖端而具有相对较高的流速。 喷嘴还可以转换成空气辅助模式，其中加压空气流注入空气入口并横向冲击液体流，以在液体从喷嘴尖端排出之前预先分解或预溶解液体。 通过将用于减少液体流的流速和用于使空气和液体流相互作用以实现液体的预分解的插入物放置在喷嘴体中来实现转换。
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