-
公开(公告)号：US20180281000A1
公开(公告)日：2018-10-04
申请号：US15522082
申请日：2015-10-27
发明人： Manoj Kumar PATEL , C GHANSHYAM , Pawan KAPUR
CPC分类号： B05B5/0533 , B05B5/03 , B05B5/043 , B05B7/045 , B05B7/083
摘要： A system for spraying liquid pesticides with enhanced performance to crops and orchards, combines an air-assisted nozzle and electrostatic induction charging, low voltage dc power supply raised to several kilovolts which is applied to a ring electrode embedded at a selected distance in the nozzle, spray nozzle made of insulating material to avoid the shock and hazardous, an external air assistance system which supplies compressed air to assist the finely divided liquid spray, movable support system for air supplies whose variation of spray coverage is from parallel to the spray center line (0°) to maximum target spray coverage, flexible spring system to compress or elongate the air supply to change the spray coverage, manually controlled trigger system to compress or elongate the springs, to transport electrostatically charged droplets to intended target with variable spray canopy coverage, applicable in high wind and transient agro-climatic conditions.
-
公开(公告)号：US20180250688A1
公开(公告)日：2018-09-06
申请号：US15966350
申请日：2018-04-30
发明人： Ambarish Kulkarni , Byron Pritchard , Hrishikesh Keshavan , Mehmet Dede , Bernard Patrick Bewlay
CPC分类号： B05B1/14 , B05B1/046 , B05B7/025 , B05B7/045 , B05B7/067 , B05B7/068 , B05B7/0876 , B05B7/0892 , B05B7/10 , B05B7/1686 , B05B12/00 , B05B13/0431 , B05D1/02 , B05D1/34 , B64D2045/0085 , B64F5/40 , C23C24/02 , C23C24/10 , F01D5/005 , F05D2230/30 , F05D2230/72 , F05D2260/80 , F05D2300/611
摘要： An atomizing spray device includes a housing having inlets that receive a first fluid and a slurry of ceramic particles and a second fluid. The inlets are fluidly coupled with outlets by an interior chamber that mixes the first fluid with the slurry to form a primary mixture of the first fluid and first atomized droplets of the slurry. A first outlet on a first side of the housing and a second outlet on the first side of the housing are shaped to change the primary mixture to form a secondary mixture of the first fluid and second atomized droplets of the slurry. The first outlet sprays the secondary mixture onto a first surface as a first layer of coating and the second outlet sprays the secondary mixture onto the first surface as a second layer of coating while the housing moves in a direction along the first surface.
-
公开(公告)号：US20180154381A1
公开(公告)日：2018-06-07
申请号：US15460729
申请日：2017-03-16
发明人： Bernard Patrick Bewlay , Ambarish Jayant Kulkarni , Byron Pritchard , Krzysztof Lesnicki , Hrishikesh Keshavan , Mehmet Dede , Larry Rosenzweig , Jay Morgan
CPC分类号： B64F5/40 , B05B1/046 , B05B7/025 , B05B7/045 , B05B7/067 , B05B7/068 , B05B7/0876 , B05B7/0892 , B05B7/10 , B05B7/1686 , B05B12/00 , B05B13/0431 , F01D5/005 , F05D2230/30 , F05D2230/72 , F05D2260/80 , F05D2300/611
摘要： An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.
-
公开(公告)号：US09447796B2
公开(公告)日：2016-09-20
申请号：US13978879
申请日：2012-08-06
申请人： Tiefu Han
发明人： Tiefu Han
CPC分类号： F04F5/463 , B05B1/3415 , B05B7/045 , B05B7/0458 , B05B7/0491 , F04F5/04 , F04F5/16
摘要： An annular ejector of an annular jet pump is coaxially arranged at a front of a central ejector. The annular ejector includes an annular nozzle, an annular mixing chamber, and an annular mixing duct. The central ejector includes a central nozzle, a central mixing chamber, and a central mixing duct. The annular nozzle is connected with a primary fluid inlet. A primary fluid inlet is in direct connection with the central nozzle arranged at a bottom of the central pipe, and a secondary fluid inlet is connected with a sidewall of the annular mixing chamber.
摘要翻译： 环形喷射泵的环形喷射器同轴地布置在中心喷射器的前部。 环形喷射器包括环形喷嘴，环形混合室和环形混合管道。 中央喷射器包括中心喷嘴，中央混合室和中央混合管。 环形喷嘴与主流体入口连接。 主流体入口与布置在中心管的底部的中心喷嘴直接连接，次级流体入口与环形混合室的侧壁连接。
-
公开(公告)号：US08991727B2
公开(公告)日：2015-03-31
申请号：US12996348
申请日：2009-06-04
IPC分类号： A62C5/00 , A62C31/00 , B05B7/04 , A62C5/02 , A62C35/00 , A62C2/00 , A62C3/00 , B01F5/00 , A62C99/00
CPC分类号： B01F3/04049 , A62C5/008 , A62C99/0072 , B01F5/0077 , B01F5/0082 , B05B7/0416 , B05B7/0433 , B05B7/045 , B05B7/0491
摘要： An apparatus for generating a mist is provided. The apparatus has at least one working fluid supply conduit having an inlet in fluid communication with a supply of working fluid and an outlet in fluid communication with a first mixing chamber. The apparatus also includes a plurality of transport fluid passages, each of which has an inlet adapted to receive a supply of transport fluid and an outlet in fluid communication with the mixing chamber. Downstream of the mixing chamber is a nozzle having an inlet in fluid communication with the mixing chamber, an outlet, and a throat portion intermediate the nozzle inlet and outlet. The throat portion of the nozzle has a cross sectional area which is less than that of either the nozzle inlet or the nozzle outlet. The apparatus enhances the atomization of the working fluid to generate the mist.
摘要翻译： 提供一种用于产生雾的装置。 该设备具有至少一个工作流体供应管道，其具有与工作流体供应源和与第一混合室流体连通的出口流体连通的入口。 该设备还包括多个输送流体通道，每个输送流体通道具有适于接收输送流体供应的入口和与混合室流体连通的出口。 混合室的下游是具有与混合室流体连通的入口的喷嘴，出口和喷嘴入口和出口之间的喉部。 喷嘴的喉部具有比喷嘴入口或喷嘴出口小的横截面面积。 该装置增强工作流体的雾化以产生雾。
-
公开(公告)号：US20140248419A1
公开(公告)日：2014-09-04
申请号：US14279927
申请日：2014-05-16
申请人： Nordson Corporation
发明人： Andreas Döker , Thomas Wanka , Michael Wilczek
CPC分类号： A61M5/32 , A61M5/329 , A61M2205/0222 , A61M2205/0238 , A61M2207/10 , B05B7/0012 , B05B7/045 , B05B7/10 , B05B7/12 , B05B13/0207 , B05B13/0214 , B05D1/02 , B05D5/08
摘要： A method of coating an exterior surface of the elongate object with the coating material includes holding the elongate object lengthwise in the elongate chamber, mixing the pressurized air and the coating material to form a mist, and coating the exterior surface while directing the mist around the exterior surface and toward the outlet of the elongate chamber.
摘要翻译： 使用涂料涂覆细长物体的外表面的方法包括将细长物体纵向保持在细长室中，将加压空气和涂层材料混合以形成雾状，并且将外表面涂覆，同时将雾附着在 外表面并朝向细长室的出口。
-
公开(公告)号：US20070057083A1
公开(公告)日：2007-03-15
申请号：US10575799
申请日：2004-10-21
申请人： Detlef Bolz
发明人： Detlef Bolz
CPC分类号： B05B7/0012 , B05B7/045 , B23Q11/1046 , B23Q11/1084 , Y02P70/169
摘要： A device for producing an aerosol, comprising a liquid line for a liquid flow and a transport gas line for a transport gas flow, comprising at least one injector unit wherein the liquid flow and transport gas flow can be mixed to form an aerosol, also comprising an aerosol line leading to an aerosol discharge arranged in the region of a tool, is known per se. According to the invention, the injector unit comprises flow guiding means for the transport gas flow which define a pressure loss for the transport gas flow, which is lower than the minimum possible pressure loss at the aerosol discharge, by increasing the flow speed and reducing the volume flow. The invention can be used to supply lubricating agents to machine tools.
摘要翻译： 一种用于生产气溶胶的装置，包括用于液体流动的液体管线和用于输送气体流动的输送气体管线，其包括至少一个喷射器单元，其中液体流动和输送气体流可以混合以形成气溶胶，还包括 导致设置在工具区域中的气溶胶排放物的气溶胶线本身是已知的。 根据本发明，喷射器单元包括用于输送气体流动的流动引导装置，其通过增加流速并减少流速来限制输送气体流的压力损失，该压力损失低于气溶胶放电时的最小可能的压力损失 体积流量。 本发明可用于向机床提供润滑剂。
-
公开(公告)号：US6138922A
公开(公告)日：2000-10-31
申请号：US437083
申请日：1999-11-09
CPC分类号： B05B5/10 , B05B5/03 , B05B7/045 , B05B7/0884
摘要： An electrostatic spray module for applying agricultural liquids such as a pesticide to crops where, externally to the spray module the number of connections is reduced to three, one for the liquid pesticide, one for compressed air and one for a low voltage signal. Internally to the spray module, the low voltage is converted to a high voltage signal, which is, along with the pesticide and the compressed air delivered to one or more electrostatic spray nozzles using only two electrically conductive pipes, a gas delivery pipe and a liquid delivery pipe. The nozzles fit into the gas delivery pipe and draw the compressed air through gas channel openings in the side of the nozzles. The gas delivery pipe doubles as the means to delivery the high voltage signal to the nozzles. Each nozzle has a liquid feed from the liquid delivery pipe, which carries ground voltage, maintaining the liquid at ground voltage. The grounded liquid merges with the compressed air in the nozzles to form an atomized liquid. The atomized liquid then passes through an electrode, which is electrically charged by the high voltage signal to form an electrostatic spray. The electrical charge in the spray leads to better dispersal of the spray due to the droplets in the spray repelling from each other, and further improves the adherence of the spray to crops which attract the charged droplets.
摘要翻译： 一种静电喷雾模块，用于将诸如农药的农用液体施加到作物上，在喷雾模块的外部，连接数量减少到三个，一个用于液体农药，一个用于压缩空气，另一个用于低电压信号。 在喷雾模块的内部，低电压被转换成高电压信号，其与农药和压缩空气一起输送到一个或多个静电喷嘴，仅使用两个导电管，气体输送管和液体 输送管。 喷嘴装配到气体输送管中并且通过喷嘴侧的气体通道开口抽吸压缩空气。 气体输送管道同时作为将高电压信号传送到喷嘴的手段。 每个喷嘴具有来自液体输送管的液体进料，其输送地电压，将液体保持在接地电压。 接地的液体与喷嘴中的压缩空气合并形成雾化液体。 雾化液体然后通过电极，该电极由高电压信号充电以形成静电喷雾。 喷雾中的电荷导致由于喷雾排斥中的液滴而使喷雾更好地分散，并且进一步改善喷雾对吸引带电液滴的作物的粘附性。
-
公开(公告)号：US6003794A
公开(公告)日：1999-12-21
申请号：US130034
申请日：1998-08-04
CPC分类号： B05B7/0884 , B05B5/03 , B05B5/0533 , B05B5/043 , B05B7/045
摘要： An electrostatic spray module for applying agricultural liquids such as a pesticide to crops where, externally to the spray module the number of connections is reduced to three, one for the liquid pesticide, one for compressed air and one for a low voltage signal. Internally to the spray module, the low voltage is converted to a high voltage signal, which is, along with the pesticide and the compressed air delivered to one or more electrostatic spray nozzles using only two electrically conductive pipes, a gas delivery pipe and a liquid delivery pipe. The nozzles fit into the gas delivery pipe and draw the compressed air through gas channel openings in the side of the nozzles. The gas delivery pipe doubles as the means to delivery the high voltage signal to the nozzles. Each nozzle has a liquid feed from the liquid delivery pipe, which carries ground voltage, maintaining the liquid at ground voltage. The grounded liquid merges with the compressed air in the nozzles to form an atomized liquid. The atomized liquid then passes through an electrode, which is electrically charged by the high voltage signal to form an electrostatic spray. The electrical charge in the spray leads to better dispersal of the spray due to the droplets in the spray repelling from each other, and further improves the adherence of the spray to crops which attract the charged droplets.
-
公开(公告)号：US5524829A
公开(公告)日：1996-06-11
申请号：US251331
申请日：1994-05-31
申请人： Karl-Heinz Keim , Rudi Kober , Hans-Dieter Renkl
发明人： Karl-Heinz Keim , Rudi Kober , Hans-Dieter Renkl
IPC分类号： B05B1/30 , B05B7/04 , B05B7/06 , B05B7/12 , B05B12/00 , B05B13/04 , B05B13/06 , B05B15/06 , B05C7/06 , B22D17/20 , F16K7/07 , F16K31/385
CPC分类号： B05B7/066 , B05B1/3006 , B05B1/3013 , B05B15/067 , B05B7/045 , B22D17/2007 , F16K7/075 , Y10T137/7889
摘要： A spray element for use with a mold sprayer of the type used to spray a mold prior to or between cycles of a manufacturing operation such as die-casting, drop forging or other operations involving the working of metals. The spray element includes a valve body having an internal elastic pretension. The valve body may be positioned in either an open or closed position in relation to a valve seat. A control pressure is applied, through a separate feed line, to the valve body to open and close the valve by forcing the valve body against or away from the valve seat. The spray element also includes a feed line supplying working air which cooperates with an atomizer attached to a feed line supplying a working medium to the atomizer to atomize the working medium when the valve body is actuated.
摘要翻译： 一种喷雾元件，用于在制造操作（例如压铸，落下锻造或涉及金属加工的其它操作）的循环之前或周期之间用于喷射模具的类型的喷雾器。 喷射元件包括具有内部弹性预紧力的阀体。 阀体可以相对于阀座定位在打开或关闭位置。 通过单独的供给管线将控制压力施加到阀体，以通过迫使阀体抵靠或离开阀座来打开和关闭阀。 喷射元件还包括供应工作空气的进料管线，该工作空气与连接到供应管线的雾化器配合，该喷射器将工作介质供应到雾化器，以在阀体致动时使工作介质雾化。
-
-
-
-
-
-
-
-
-
搜索结果
99 条记录 (耗时 0.024 秒)
