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公开(公告)号：US06302331B1
公开(公告)日：2001-10-16
申请号：US09552970
申请日：2000-04-20
Applicant: James E. Dvorsky , Songsdhit Chongsiriwatana
Inventor： James E. Dvorsky , Songsdhit Chongsiriwatana
IPC: A01G2310
CPC classification number: B05B5/0533 , A61M15/02 , B05B5/0255
Abstract: The invention provides an aerosol delivery method and system for producing a charged electrohydrodynamic (EHD) aerosol, discharging the aerosol and moving the discharged aerosol in a desired direction without substantial wetting of the device. The delivery system may include a spray nozzle for dispensing the fluid to be aerosolized and negatively charging the aerosol droplets, a discharge electrode generally downstream of the spray nozzle for generating a positive ion stream which intercepts and electrically neutralizes the negative aerosol droplets while also imparting a desired movement on the aerosol in a direction generally away from the discharge electrode and a reference electrode between the spray nozzle and the discharge electrode for modifying the electric field between the spray nozzle and the discharge electrode.
Abstract translation: 本发明提供一种用于产生带电电动力学（EHD）气雾剂的气溶胶递送方法和系统，其排出气溶胶并沿所需方向移动排出的气溶胶，而不会使装置显着润湿。 输送系统可以包括用于分配要雾化的流体和对气溶胶液滴进行负电荷的喷嘴，大体在喷雾喷嘴下游的放电电极，用于产生拦截和电中和负气溶胶液滴的正离子流，同时还赋予 在通常远离放电电极的方向上的气溶胶的期望运动以及喷嘴和放电电极之间的参考电极，用于改变喷嘴和放电电极之间的电场。
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公开(公告)号：US5813614A
公开(公告)日：1998-09-29
申请号：US718563
申请日：1996-09-30
Applicant: Ronald Alan Coffee
Inventor： Ronald Alan Coffee
CPC classification number: B05B5/002 , A61M15/02 , B05B5/0255 , B05B5/0533
Abstract: A device for dispensing a liquid for inhalation, which comprises an unshielded electrohydrodynamic comminution means (1), a means for supplying a liquid to the comminution means, a sharp discharge electrode (12) and, optionally, a means for charging the discharge electrode to a polarity opposite to that of the comminution means, wherein the discharge electrode is located so as to direct gaseous ions into the body of the comminuted liquid and thereby to fully or partially discharge the comminuted liquid.
Abstract translation: PCT No.PCT / EP95 / 01162 Sec。 371日期1996年9月30日 102（e）1996年9月30日PCT文件1995年3月28日PCT公布。 公开号WO95 / 26235 日期1995年10月5日用于分配用于吸入的液体的装置，其包括非屏蔽电动粉碎装置（1），用于向粉碎装置供应液体的装置，尖锐的放电电极（12）和可选地用于 将放电电极充电到与粉碎装置相反的极性，其中放电电极被定位成将气态离子引导到粉碎液体的主体中，从而完全或部分地排出粉碎的液体。
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83.发明授权Electrostatic vapor/aerosol generator with method and apparatus for conditioning building spaces 失效静电蒸汽/气溶胶发生器，用于调节建筑空间的方法和装置
公开(公告)号：US5382410A
公开(公告)日：1995-01-17
申请号：US34297
申请日：1993-03-22
Applicant: Mark E. Peltier
Inventor： Mark E. Peltier
CPC classification number: A61L9/127 , B05B5/0255 , Y10S261/88
Abstract: The controlled generation of vapors and/or aerosols from liquids is accomplished by applying a regulated, DC voltage to a wicklike, porous emitter or generator assembly which is supplied with the desired liquid to be vaporized. An electrostatic charge is applied to the liquid by means of an electrode positioned in contact with the wick assembly and connected to the DC power supply. The wick assembly includes a porous, capillary material, such as braided fibers, through which the liquid passes to exposed, vapor-emitting fiber tips.The environment in a room, enclosed spaced of any kind, or a building may be aromatically conditioned and/or have its quality modified and enhanced by using a selected liquid conditioning substance such as an aromatic oil, deodorant, disinfectant, fumigant, fungicide, insecticide, or bactericide. Charged, conditioning vapors may be discharged into the circulating air of a building air conditioning system by mounting an emitter assembly within an air handling duct, directly in the moving air stream.
Abstract translation: 从液体中控制蒸气和/或气溶胶的产生是通过将调节的直流电压施加到被提供有待蒸发的所需液体的芯状多孔发射器或发生器组件来实现的。 通过与芯组件接触并连接到直流电源的电极将静电电荷施加到液体。 油绳组件包括多孔的毛细管材料，例如编织纤维，液体通过该毛细管材料通过暴露的，蒸汽发射的纤维头。 室内环境，任何类型间隔的建筑物或建筑物可以通过使用选定的液体调节物质如芳香油，除臭剂，消毒剂，熏蒸剂，杀真菌剂，杀虫剂等来调节和/或改善其质量 ，或杀菌剂。 通过将发射器组件直接安装在空气处理管道内，将充电的调理蒸汽排放到建筑空调系统的循环空气中。
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公开(公告)号：US5337963A
公开(公告)日：1994-08-16
申请号：US788152
申请日：1991-11-05
Applicant: Timothy J. Noakes
Inventor： Timothy J. Noakes
CPC classification number: B05B5/0255 , B05B5/16
Abstract: An electrostatic spraying device comprises a housing (10) incorporating a cartridge (16) containing liquid, such as a fragrance-producing oil, which is to be sprayed via a vertically disposed capillary structure (22), electrical potential being applied to the liquid so that the liquid is drawn across the end face of the capillary structure and is sprayed as a plurality of ligaments which break up into droplets.
Abstract translation: 一种静电喷涂装置，包括一个外壳（10），该壳体（10）内装有容纳液体的墨盒（16），该墨水容器例如是通过垂直设置的毛细管结构（22）喷射的香味产生油，其电位被施加到液体上 液体被拉过毛细管结构的端面并被喷射成多个分解成液滴的韧带。
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公开(公告)号：US5290600A
公开(公告)日：1994-03-01
申请号：US787958
申请日：1991-11-05
Applicant: Stuart C. Ord , Timothy J. Noakes
Inventor： Stuart C. Ord , Timothy J. Noakes
CPC classification number: B05B5/0255
Abstract: Apparatus and method for projecting liquid in the form of a sheet for deposition on a target comprises a nozzle having a slot 10 of width not less than 250 microns to which the liquid is supplied. High voltage is applied to the liquid and the liquid is supplied to the slot at a flow rate such that the liquid is formed as, and is maintained in the form of, a sheet by preponderantly electrostatic forces thereby effecting deposition of the sheet on to the target.
Abstract translation: 用于将液体形式用于沉积在靶上的装置和方法包括具有宽度不小于250微米的槽10的喷嘴，液体被供应到该喷嘴。 将高电压施加到液体，并且液体以流速供应到槽中，使得液体通过主要的静电力形成为片状并以其形式保持，从而将片材沉积到 目标。
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Patent Agency Ranking
公开(公告)号：US5223226A
公开(公告)日：1993-06-29
申请号：US868825
申请日：1992-04-14
Applicant: Douglas P. Wittmer , Michael J. Tomany , Joseph A. Jarell
Inventor： Douglas P. Wittmer , Michael J. Tomany , Joseph A. Jarell
CPC classification number: H01J49/167 , B01L3/0275 , B05B5/0255 , G01N1/22 , G01N30/7266
Abstract: An electrically insulated needle tip is provided for forming an electrospray from a solution containing a solute sample. The insulated needle tip is positioned between an upstream electrode and a downstream counterelectrode. The solution passes through the needle, emerges from the insulated tip and is converted to an electrospray under the influence of an electric field generated between the electrode and the counterelectrode.
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公开(公告)号：US5196171A
公开(公告)日：1993-03-23
申请号：US667200
申请日：1991-03-11
Applicant: Mark E. Peltier
Inventor： Mark E. Peltier
CPC classification number: A61L9/127 , B05B5/0255 , Y10S261/88
Abstract: The controlled generation of vapors and/or aerosols from liquids is accomplished by applying a regulated, DC voltage to a wick-like, porous emitter or generator assembly which is supplied with the desired liquid to be vaporized. An electrostatic charge is applied to the liquid by means of an electrode positioned in contact with the wick assembly and connected to the DC power supply. The wick assembly includes a porous, capillary material, such as braided fibers, through which the liquid passes to exposed, vapor-emitting fiber tips.The environment in a room, or enclosed space of any kind, may be aromatically conditioned and/or have its quality modified and enhanced by using a selected liquid conditioning substance such as an aromatic oil, deodorant, disinfectant, fumigant, fungicide, insecticide, or bactericide.
Abstract translation: 从液体中控制产生的蒸气和/或气溶胶是通过将调节的直流电压施加到提供有待蒸发的所需液体的芯状多孔发射器或发生器组件来实现的。 通过与芯组件接触并连接到直流电源的电极将静电电荷施加到液体。 油绳组件包括多孔的毛细管材料，例如编织纤维，液体通过该毛细管材料通过暴露的，蒸汽发射的纤维头。 房间或任何种类的封闭空间中的环境可以通过使用选定的液体调节物质如芳香油，除臭剂，消毒剂，熏蒸剂，杀真菌剂，杀虫剂或其它物质来调节和/或改善其质量。 杀菌剂。
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公开(公告)号：US5121884A
公开(公告)日：1992-06-16
申请号：US647063
申请日：1991-01-29
Applicant: Timothy J. Noakes
Inventor： Timothy J. Noakes
CPC classification number: B05B5/0538 , B05B5/0255 , B05B5/0531 , B05B5/16 , B05B5/1691
Abstract: An electrostatic spraying device is designed in such a way that potential surface leakage paths (FIG. 1b) along which current may leak from the HT generator (2b) are sufficiently long to allow the use of a generator having a smaller than conventional maximum current output.
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公开(公告)号：US5052617A
公开(公告)日：1991-10-01
申请号：US433781
申请日：1989-11-08
Applicant: Michael L. Colclough , Igan Hayati
Inventor： Michael L. Colclough , Igan Hayati
CPC classification number: B05B17/0607 , B05B5/0255 , B05B5/04
Abstract: A method of atomizing a polar liquid utilizes apparatus comprising a tube having an inlet for liquid and at least one aperture providing an outlet from the tube for the liquid and a field intensifying electrode disposed adjacent the aperture. The method comprises applying a potential difference between the polar liquid and the field intensifying electrode and feeding the liquid along the tube from the inlet to the aperture.In carrying out the method, the tube is supported at a position remote from the aperture and the potential difference, flow rate and tube stiffness are so selected relatively to each other that the tube can be electrostatically maintained in vibration or gyration to cause atomized liquid particles to be thrown from the tube at the aperture.
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公开(公告)号：US4854506A
公开(公告)日：1989-08-08
申请号：US139142
申请日：1987-12-21
Applicant: Timothy J. Noakes , Nevil E. Hewitt
Inventor： Timothy J. Noakes , Nevil E. Hewitt
CPC classification number: B05B5/0255
Abstract: An electrostatic spraying apparatus in which an electrode is mounted adjacent to the sprayhead, means are provided for causing a first electrical potential to be applied to liquid emerging from the sprayhead, and further means are provided for applying a second electrical potential to the electrode. The difference between the first and second potentials is sufficient to cause an intense field to be developed between the emerging liquid and the electrode, sufficient to atomise the liquid. The electrode has a core of conducting or semiconducting material sheathed in a "semi-insulating" material. This "semi-insulating" material has a dielectric strength and volume resistivity sufficiently high to prevent sparking between the electrode and the sprayhead and a volume resistivity sufficiently low to allow charge collected on the surface of the material to be conducted through the "semi-insulating" material to the conducting or semiconducting core.
Abstract translation: 一种静电喷涂装置，其中电极安装在喷头附近，设置有用于使第一电位施加到从喷头出来的液体的装置，并且提供另外的装置，用于向电极施加第二电位。 第一和第二电位之间的差异足以导致在出现的液体和电极之间产生足够雾化液体的强场。 电极具有以“半绝缘”材料包覆的导电或半导体材料的芯。 这种“半绝缘”材料具有足够高的介电强度和体积电阻率，以防止电极和喷头之间的火花，并且体积电阻率足够低以使得收集在材料表面上的电荷通过“半绝缘” “材料到导电或半导体芯。
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