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1. 发明申请

WO2014176308A1 SPRAY MANIFOLD WITH INDIVIDUAL LIQUID FEED SPRAY GUNS 审中-公开
标题翻译：喷雾喷头与独立液体喷雾枪
公开(公告)号：WO2014176308A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/035081
申请日：2014-04-23
申请人： SPRAYING SYSTEMS CO.
发明人： HUFFMAN, David C. , FRECHETTE, Russell R. , SZCZAP, Joseph P. , BUHL, Bo R.
IPC分类号： B05B17/00
CPC分类号： B05B7/0815 , B05B1/3013 , B05B1/3093 , B05B7/0081 , B05B7/0884 , B05B13/0278 , B05B14/00 , B05B15/658
摘要： A modular spray gun manifold having a plurality of spray gun modules arranged in a lateral array each separated by an adjacent support assembly. Each spray gun module has a central liquid passage communicating with a spray nozzle and a transversely oriented liquid inlet port communicating through an outer side of the spray gun module for connection with an independently controllable liquid supply. The spray gun modules further include a recirculation port communicating between the central passageway and a recirculation conduit in an adjacent support assembly. A control valve of each module is operable when in open spraying position for blocking communication of liquid from the central passageway to the circulation port and when in a valve closing position blocking the liquid flow to the spray nozzle while redirecting liquid from the liquid inlet to the recirculation port for recirculation through the manifold array.
摘要翻译：一种模块化喷枪歧管，具有多个喷射模块，每个喷枪模块以横向阵列排列，每个由相邻的支撑组件分隔。每个喷枪模块具有与喷嘴连通的中央液体通道和通过喷枪模块的外侧连通的横向取向的液体入口，用于与独立可控的液体供应连接。喷枪模块还包括在相邻支撑组件中的中心通道和再循环管道之间连通的再循环口。每个模块的控制阀在处于打开的喷射位置时可操作，用于阻止液体从中心通道到循环端口的连通，并且当处于闭合位置时阻挡液体流到喷嘴的流体，同时将液体从液体入口重定向到用于通过歧管阵列再循环的再循环端口。

2. 发明申请

WO2011133342A1 EXTERNAL MIX AIR ASSISTED SPRAY NOZZLE ASSEMBLY 审中-公开
标题翻译：外部混合空气辅助喷雾喷嘴组件
公开(公告)号：WO2011133342A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/031759
申请日：2011-04-08
申请人： SPRAYING SYSTEMS CO. , HUFFMAN, David C. , FRECHETTE, Russell R.
发明人： HUFFMAN, David C. , FRECHETTE, Russell R.
IPC分类号： B05B1/28
CPC分类号： B05B7/0838 , B05B7/066 , B05B7/0815 , B05B7/1263
摘要： An external mix air assisted spray nozzle assembly having a nozzle body with pressurized liquid and air passages, an air cap having a central opening in coaxial relation to a liquid discharge orifice of the nozzle body for discharging an annular air stream in surrounding relation to liquid discharging from the discharge orifice, and the air cap has a pair of opposed thin walled cylindrical members projecting in opposed relation to each other for directing pressurized air to atomize and shape the discharging liquid spray pattern, while minimizing undesirable build up of solids on the terminal ends of the projecting cylindrical members.
摘要翻译：一种具有加压液体和空气通道的喷嘴体的外部混合空气辅助喷嘴组件，空气帽具有与喷嘴体的液体排放孔同轴的中心开口，用于排出与液体排放相关的环形空气流并且空气帽具有一对相对的薄壁圆柱形构件，它们彼此相对地突出，以引导加压空气来雾化和形成排出液体喷雾图案，同时最小化终端上固体的不希望的积聚的突出圆柱形构件。

3. 发明申请

WO2006086287A2 SHOWER HEADER WITH REPLACEABLE INTERNAL CLEANING BRUSH ASSEMBLY 审中-公开
标题翻译：淋浴头与可更换的内部清洁刷子组件
公开(公告)号：WO2006086287A2
公开(公告)日：2006-08-17
申请号：PCT/US2006/004063
申请日：2006-02-07
申请人： SPRAYING SYSTEMS CO. , HUFFMAN, David C. , THENIN, Michel , GARDNER, Richard
发明人： HUFFMAN, David C. , THENIN, Michel , GARDNER, Richard
IPC分类号： B05B1/14
CPC分类号： B05B1/202 , B05B1/18 , B05B15/52 , Y10T29/49716
摘要： A shower header type spraying device having an elongated spray header with a plurality of laterally-spaced nozzles and an elongated cleaning brush assembly supported in said spray header for cleaning inlet apertures of said spray nozzles. The cleaning brush assembly includes an axially extending rod and a plurality of brush elements each mounted on the rod by means of a self-aligning member that has an arcuate shape corresponding to the outer circumference of the rod for orienting a row of brush bristles of the brush element in predetermined relation to the elongated axis of the rod. The illustrated brush rod assembly includes a plurality of brush rod segments each having a self-aligning coupling at an axial end thereof such that joining of adjacent rod segments automatically orients the brush elements in predetermined angular offset relation to each other.
摘要翻译：一种淋浴头式喷雾装置，具有带有多个横向间隔开的喷嘴的细长喷雾头，以及支撑在所述喷雾头中的细长清洁刷组件，用于清洁所述喷嘴的入口孔。清洁刷组件包括轴向延伸的杆和多个刷元件，每个刷元件通过自对准元件安装在杆上，该自对准元件具有对应于杆的外圆周的弓形形状，用于使一排刷毛刷子元件与杆的细长轴线成预定关系。所示的刷杆组件包括多个刷杆段，每个刷杆段在其轴向端部处具有自对准联接件，使得相邻杆段的接合自动地将刷子元件以预定的角度偏移关系彼此定向。

4. 发明申请

WO2006023884A2 IMPROVED INTERNAL MIX AIR ATOMIZING NOZZLE ASSEMBLY 审中-公开
标题翻译：改进的内部混合空气雾化喷嘴组件
公开(公告)号：WO2006023884A2
公开(公告)日：2006-03-02
申请号：PCT/US2005/029865
申请日：2005-08-23
申请人： SPRAYING SYSTEMS CO. , HUFFMAN, David C. , EKPENYONG, John , BARTELL, John Wesley
发明人： HUFFMAN, David C. , EKPENYONG, John , BARTELL, John Wesley
IPC分类号： B05B7/06
CPC分类号： B05B7/0466 , B05B7/0475 , B05B7/0892
摘要： An internal mix spray nozzle assembly adapted for operation with lesser pressurized air requirements. The spray nozzle assembly includes a liquid passage for directing a liquid flow stream against an impingement pin, and an air guide is provided for forming an annular pressurized air passage about the liquid flow stream for striking and atomizing a laterally spreading dispersion of liquid from the impingement surface. For enhancing liquid atomization, the air guide defines a relatively narrow width air flow opening for substantially accelerating and increasing the pressure of the atomizing air stream, and the impingement pin is formed with a relatively large primary impinging surface and a parallel downstream secondary impingement surface that facilitates further liquid particle breakdown and prevents the accumulation of liquids about the bottom of the impingement pin.
摘要翻译：
一种内部混合喷嘴组件，适用于较低压缩空气要求的操作。喷嘴组件包括用于引导液体流动流抵靠冲击销的液体通道，并且提供空气引导件以形成围绕液体流动流的环形加压空气通道，用于打击和雾化来自冲击液体的横向散布的液体分散体表面。为了增强液体雾化，空气引导件限定用于显着加速和增加雾化空气流的压力的相对窄的宽度的气流开口，并且冲击销形成有相对大的主冲击表面和平行的下游次冲击表面，有利于进一步的液体颗粒分解，并防止液体在冲击针底部积聚。

5. 发明申请

WO2019094677A1 ELECTROSTATICALLY CHARGED SPRAY DEVICE WITH ULTRASONIC ATOMIZATION 审中-公开
公开(公告)号：WO2019094677A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/059958
申请日：2018-11-09
申请人： SPRAYING SYSTEMS CO.
发明人： HUFFMAN, David C. , ACKERMAN, Thomas E. , THENIN, Michel R. , WEE SIT, Lyndon John A. , WEINSTEIN, Donald
IPC分类号： B05B17/06 , B05B5/03 , B05B7/00 , A61L9/12 , B05B12/00 , B05B15/63
CPC分类号： B05B5/03 , A61L2/22 , A61L2202/15 , A61L2202/16 , A61L2202/25 , B05B7/0012 , B05B12/002 , B05B15/63 , B05B17/0615
摘要： A spray device (10) for discharging a liquid as a mist is provided. The spray device (10) includes a main body (12) including a reservoir (26) for storing the liquid to be discharged and an atomizing assembly (30) in fluid communication with the reservoir (26) and including an ultrasonic atomizing head (36) configured to shear the liquid into droplets using sound waves. A spray nozzle (14) includes a nozzle body (78) with an inlet (80) in communication with the atomizing assembly (30) and a discharge orifice (82). The nozzle body (78) defines a first passage (84) that communicates with the spray nozzle inlet (80) and the discharge orifice (82). The nozzle body (78) includes a charging electrode (90) arranged in a second passage (94) that connects to the first passage (84).

6. 发明申请

WO2017079468A1 APPARATUS AND METHOD FOR SPRAY DRYING 审中-公开
标题翻译：用于喷雾干燥的装置和方法
公开(公告)号：WO2017079468A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060376
申请日：2016-11-03
申请人： SPRAYING SYSTEMS CO.
发明人： ACKERMAN, Thomas E. , BARNES, Christopher W. , BRIGHT, Adam , HUFFMAN, David C. , KOCSIS, Scott J. , ROSKOS, Kristopher E. , ST. PETER, Glenn R. , SMITH, Brian K. , SZCZAP, Joseph P. , THÉNIN, Michel R.
IPC分类号： A23C1/04 , B01D1/18 , F26B3/12 , F26B25/06 , F26B25/08 , F26B25/10 , F26B25/12 , F26B25/14 , F26B25/16
CPC分类号： B05B5/03 , B01D46/0005 , B01D46/002 , B01D46/0068 , B01D46/2411 , B01D2267/30 , B01D2267/60 , B01J2/02 , B01J2/04 , B01J2/16 , B05B5/005 , F26B1/00 , F26B3/12 , F26B21/02 , F26B21/086
摘要： An electrostatic spray dryer for drying liquid into powder including an elongated body defining a drying chamber, a spray nozzle assembly at one end of the drying chamber and a filter element housing and powder collection chamber at an opposite end. A non-structural non-metallic liner is disposed within the elongated body in spaced relation to an inner wall surface for defining an internal drying zone. The liner is releasably supported within the body for enabling selective removal and replacement following a particular usage. The illustrated elongated body has a modular construction comprising a plurality of modules, with at least one being selectively removable and replacement for altering the length of the drying chamber for a particular spray application. The liner also is replaceable with a liner of a length corresponding to the altered length of the drying chamber or with a different diameter for a particular usage.
摘要翻译：用于将液体干燥成粉末的静电喷雾干燥器，其包括限定干燥室的细长主体，在干燥室的一端处的喷嘴组件以及在相对端处的过滤器元件外壳和粉末收集室。非结构化的非金属衬里以与内壁表面间隔开的关系设置在细长体内，以限定内部干燥区。内衬可释放地支撑在主体内，以便在特定用途之后能够选择性地移除和更换。所示的细长体具有包括多个模块的模块化结构，其中至少一个模块选择性地可移除并且替换用于改变用于特定喷雾应用的干燥室的长度。衬里也可以用长度相当于干燥室长度改变的衬垫或者特定用途的不同直径的衬垫替换。

7. 发明申请

WO2007059274A2 FLEXIBLE AIR ATOMIZING SPRAY DEVICE 审中-公开
标题翻译：柔性空气喷射装置
公开(公告)号：WO2007059274A2
公开(公告)日：2007-05-24
申请号：PCT/US2006/044481
申请日：2006-11-16
申请人： SPRAYING SYSTEMS CO. , HUFFMAN, David C. , FRECHETTE, Russell R. , KNAPP, Rick H.
发明人： HUFFMAN, David C. , FRECHETTE, Russell R. , KNAPP, Rick H.
IPC分类号： B05B9/08
CPC分类号： B05B7/2491 , B05B7/0441 , B05B7/0815 , B05B15/654
摘要： A liquid spray device having a base for connection to liquid and pressurized air supplies, an elongated support mounted on the base which carries a spray nozzle for selected positioning relative to a target area to sprayed. Liquid and air supply tubes concentrically communicate with the spray nozzle through the elongated support, and the elongated support comprises a plurality of interfitting ball and socket joint members which retain the elongated support in proper position for selective direction of the discharging liquid without being subjected to the pressurizes of the liquid and air communicated through the support.
摘要翻译：一种具有用于连接液体和加压空气供应的基座的液体喷射装置，安装在基座上的细长支架，其承载相对于要喷射的目标区域进行选定定位的喷嘴。液体和空气供应管通过细长支撑件与喷嘴同心地连通，并且细长支撑件包括多个相互配合的球窝接头构件，其将细长支撑件保持在适当位置，以便排出液体的选择方向不受对通过支撑件传递的液体和空气加压。

8. 发明申请

WO2006026312A2 BUILD-UP RESISTANT AIR ATOMIZING SPRAY NOZZLE ASSEMBLY 审中-公开
标题翻译：建筑耐火空气喷射喷嘴组件
公开(公告)号：WO2006026312A2
公开(公告)日：2006-03-09
申请号：PCT/US2005/030147
申请日：2005-08-25
申请人： SPRAYING SYSTEMS CO. , HUFFMAN, David C.
发明人： HUFFMAN, David C.
CPC分类号： B05B7/0441 , B05B1/26 , B05B1/34 , B05B7/0892
摘要： A spray nozzle assembly is provided. The spray nozzle assembly includes a nozzle body having a liquid passage that terminates in a nozzle body orifice. The spray nozzle assembly includes an impingement element having an impingement surface spaced from the nozzle body orifice. One or more air outlet orifices are disposed upstream of the impingement surface and oriented to discharge a substantially tubular curtain of air around the nozzle body orifice. An air cap defines a chamber extending around and downstream of the impingement surface. The air cap has a plurality of discharge orifices. At least one of the discharge orifices in the air cap has an associated nipple that is integrally connected to the air cap and extends the discharge orifice outwardly away from an outer face of the air cap.
摘要翻译：提供喷嘴组件。喷嘴组件包括具有终止于喷嘴体孔口的液体通道的喷嘴主体。喷嘴组件包括具有与喷嘴主体孔口间隔开的冲击表面的冲击元件。一个或多个空气出口孔设置在冲击表面的上游并且被定向成排出围绕喷嘴体孔的基本上管状的空气窗。气帽限定了在冲击表面周围和下游延伸的腔室。气帽具有多个排放孔。气帽中的排放口中的至少一个具有与空气帽一体地连接的相关联的接头，并将排出孔向外远离空气帽的外表面延伸。

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