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1. 发明申请

US20180193848A1 ELECTROSTATIC ENHANCEMENT OF INLET PARTICLE SEPARATORS FOR ENGINES 审中-公开
公开(公告)号：US20180193848A1
公开(公告)日：2018-07-12
申请号：US15865413
申请日：2018-01-09
申请人： Lynntech, Inc.
发明人： Sanil John , Dennis R. Gifford , Seth Cocking , Jady Samuel Stevens , Michael William Martin , Geoffrey Duncan Hitchens , David Battaglia
IPC分类号： B03C3/38 , B03C3/43 , B03C3/017 , B03C3/06
CPC分类号： B03C3/383 , B03C3/0175 , B03C3/025 , B03C3/06 , B03C3/12 , B03C3/361 , B03C3/366 , B03C3/38 , B03C3/41 , B03C3/43 , B03C3/49 , B03C2201/04 , B03C2201/08 , B03C2201/30
摘要： The present invention includes a device, a system, and a method for enhancing a particle separation efficiency, including a particle charging device adapted to impart predominately unipolar charging on a plurality of particles in a fluid stream, e.g. a gas stream; wherein the particle charging device is positioned upstream from and adapted to provide the plurality of particles charged by the particle charging device to a particle deflection device capable of separating the particles charged by the particle charging device from a core fluid flow that is substantially free of dust particles.

2. 发明授权

US10913073B2 Electrostatic enhancement of inlet particle separators for engines 有权
公开(公告)号：US10913073B2
公开(公告)日：2021-02-09
申请号：US15865413
申请日：2018-01-09
申请人： Lynntech, Inc.
发明人： Sanil John , Dennis R. Gifford , Seth Cocking , Jady Samuel Stevens , Michael William Martin , Geoffrey Duncan Hitchens , David Battaglia
IPC分类号： B03C3/38 , B03C3/43 , B03C3/017 , B03C3/06 , B03C3/36 , B03C3/41 , B03C3/49 , B03C3/12 , B03C3/02
摘要： The present invention includes a device, a system, and a method for enhancing a particle separation efficiency, including a particle charging device adapted to impart predominately unipolar charging on a plurality of particles in a fluid stream, e.g. a gas stream; wherein the particle charging device is positioned upstream from and adapted to provide the plurality of particles charged by the particle charging device to a particle deflection device capable of separating the particles charged by the particle charging device from a core fluid flow that is substantially free of dust particles.

3. 发明授权

US5476538A Method of removing aerosols by the radiation effect 失效
标题翻译：通过辐射效应去除气溶胶的方法
公开(公告)号：US5476538A
公开(公告)日：1995-12-19
申请号：US272741
申请日：1994-07-11
申请人： Gunji Nishio , Junichi Takada , Mitsuo Naritomi , Mikio Murata , Hitoshi Abe
发明人： Gunji Nishio , Junichi Takada , Mitsuo Naritomi , Mikio Murata , Hitoshi Abe
IPC分类号： B03C3/00 , B03C3/01 , B03C3/38 , B03C3/40 , B03C3/43
CPC分类号： B03C3/383
摘要： The present invention is directed to a method of removing aerosols using a radiation effect. Specifically, the method applies a dc current in a cell between a porous electrode exposed to radiation and a porous electrode shielded from radiation; allows the aerosol-containing gas to flow in the cell from the exposed electrode to the shielded electrode and exposing the gas to radiation so that streams of positive and negative ions are formed by radiation-induced ionization; causes the positive and negative ions to collide with the aerosol particles in the cell to form charged aerosol particles; subsequently passes the charged aerosol particles through the shielded electrode so that the aerosol particles electrified with positive ions are deposited or trapped on the shielded electrode if the latter has a negative polarity or that the aerosol particles electrified with negative ions are deposited or trapped on the shielded electrode if the latter has a positive polarity; thereby generates charged aerosol particles of a single polarity in the area just downstream of the shielded electrode as a result of collisions with large quantities of ions that have been electrified to the same single polarity as that of the shielded electrode; and then either deposits the charged aerosol particles of a single polarity on the surface of a substance by an electrostatic force or traps the charged aerosol particles of a single polarity on an electrode or a filter. The method is capable of removing the aerosol particles with an extremely high efficiency.
摘要翻译：本发明涉及使用辐射效应去除气溶胶的方法。具体地，该方法在暴露于辐射的多孔电极和屏蔽辐射的多孔电极之间的电池中施加直流电流; 允许含气雾剂的气体在电池中从暴露的电极流到屏蔽电极，并将气体暴露于辐射，从而通过辐射诱导的电离形成正离子和负离子流; 导致正离子和负离子与细胞中的气溶胶颗粒碰撞以形成带电的气溶胶颗粒; 随后将带电气溶胶颗粒通过屏蔽电极，使得带正电离子的气溶胶颗粒沉积或捕获在屏蔽电极上，如果后者具有负极性，或者带负电离电荷的气溶胶颗粒沉积或被捕获在屏蔽电极上电极，如果后者具有正极性; 从而与已经通电到与屏蔽电极相同的单极性的大量离子碰撞的结果，在屏蔽电极正下游的区域产生单极性的带电气溶胶颗粒; 然后通过静电力将单一极性的带电气溶胶颗粒沉积在物质的表面上，或者将电极或过滤器上的单极性的带电气溶胶颗粒捕获。该方法能够以极高的效率去除气溶胶颗粒。

4. 发明授权

US6391118B2 Method for removing particles from surface of article 失效
标题翻译：从物品表面去除颗粒的方法
公开(公告)号：US6391118B2
公开(公告)日：2002-05-21
申请号：US84517701
申请日：2001-05-01
申请人： EBARA CORP
发明人： FUJII TOSHIAKI , OKUYAMA KIKUO , SHIMADA MANABU
IPC分类号： B03C3/38 , B03C3/43 , B08B6/00 , H01L21/00 , H01L21/306 , H05F3/06 , B08B3/12
CPC分类号： H01L21/02046 , B08B6/00 , H01L21/67028 , Y10S134/902
摘要： A method and an apparatus for removing particles from a surface of an article, such as a semiconductor wafer in a clean room. The particles are supplied with an electric charge. Subsequently, an ultrasonic wave or a gas stream is applied onto the surface of the article while an electric field is applied for driving away the electrically charged particles from the surface, thereby removing particles having a dimension smaller than 1 micrometer from the surface. The presence of a collecting member allows the removal of resulting, floating particles.
摘要翻译：一种用于从洁净室中的诸如半导体晶片的物品的表面去除颗粒的方法和设备。颗粒被带有电荷。随后，当施加电场以从表面驱走带电粒子时，将超声波或气流施加到制品的表面上，从而从表面除去尺寸小于1微米的颗粒。收集构件的存在允许去除所得到的浮动颗粒。

5. 发明授权

US3853750A Method and device for the collection of particles in a gas with particle-size separation 失效
标题翻译：用于在具有颗粒尺寸分离的气体中收集颗粒的方法和装置
公开(公告)号：US3853750A
公开(公告)日：1974-12-10
申请号：US31652372
申请日：1972-12-19
申请人： COMMISSARIAT ENERGIE ATOMIQUE
发明人： VOLSY R
IPC分类号： B03C3/02 , B03C3/019 , B03C3/12 , B03C3/38 , B03C3/08 , B03C3/43
CPC分类号： B03C3/12 , B03C3/019 , B03C3/383 , Y02A50/2357 , Y10S55/14 , Y10S55/29
摘要： Particles suspended in polluted gas or atmospheric air to be analyzed are collected and separated according to their effective size by means of an electrostatic device comprising an inlet duct for the supply of ''''clean'''' gas, means for damping-out turbulent motion within said duct, and a conduit comprising at least one ionizer through which the polluted gas or air is injected into the clean gas stream. The charged particles are collected as the stream flows between two conductive plates which are substantially parallel to each other and between which is applied a direct-current potential difference.
摘要翻译：悬浮在被分析的污染气体或大气中的悬浮颗粒通过包括用于供应“清洁”气体的入口管道的静电装置根据其有效尺寸被收集和分离，用于在所述管道内阻尼湍流运动的装置，以及包括至少一个电离器的管道，污染的气体或空气通过该离子发生器注入到清洁气流中。当流在彼此基本平行的两个导电板之间流动时，带电粒子被收集，并在其之间施加直流电位差。

6. 发明授权

US2756840A Ionizer for electrostatic precipitations 失效
标题翻译：电离器用于静电沉淀
公开(公告)号：US2756840A
公开(公告)日：1956-07-31
申请号：US27939852
申请日：1952-03-29
申请人： SFINDEX
发明人： JULIUS MAAS FRIEDRICH
IPC分类号： B03C3/38 , B03C3/43
CPC分类号： B03C3/43 , B03C3/383

7. 发明授权

US4203948A Air purifier of the regenerating type 失效
标题翻译：再生型空气净化器
公开(公告)号：US4203948A
公开(公告)日：1980-05-20
申请号：US928160
申请日：1978-07-26
申请人： Niels Brundbjerg
发明人： Niels Brundbjerg
IPC分类号： A61L9/22 , B03C3/43 , B03C3/82
CPC分类号： A61L9/22
摘要： The invention relates to an air purifier comprising a mercury lamp emitting electrons and generating ozone during the purification. The air purifier is surrounded by a non-conductive casing absorbing molecules negatively charged due to the emitted electrons. As a result the ozone molecules become positively charged and may therefore recombine with negatively charged ozone molecules to produce neutral oxygen molecules.
摘要翻译：本发明涉及一种空气净化器，其包括在净化期间发射电子并产生臭氧的汞灯。空气净化器被吸收由于发射的电子带负电的分子的非导电壳体包围。结果，臭氧分子变成带正电荷并且因此可能与带负电荷的臭氧分子重组以产生中性氧分子。

8. 发明授权

US3695001A Method and system for removing particles of floating dusts produced upon an excavation of a tunnel 失效
标题翻译：用于移除在隧道掘进中生产的浮选颗粒的方法和系统
公开(公告)号：US3695001A
公开(公告)日：1972-10-03
申请号：US3695001D
申请日：1970-03-24
申请人： NIPPON KOGEI KOGYO CO
发明人： WATANABE TAMOTSU
IPC分类号： B03C3/38 , B03C3/43
CPC分类号： B03C3/38
摘要： A method of removing particles of floating dust produced upon excavation of a tunnel including the step of charging the particles by the formation of an electric field between the inner wall of the tunnel and a plurality of electrodes equidistantly positioned within the tunnel and which have a high potential applied thereto. The apparatus for accomplishing this method consists of a system for removing the particles of floating dust produced upon excavation of the tunnel and including a plurality of electrodes equidistantly positioned with respect to the tunnel wall for forming an electric field between the inner wall of the tunnel and the electrodes so as to charge the particles, a plurality of posts provided in the tunnel for supporting the electrodes, and a high voltage supply for applying a high potential to the electrodes whereby the particles are electrically deposited on the inner wall of the tunnel.
摘要翻译：一种去除隧道挖掘时产生的浮尘的颗粒的方法，包括通过在隧道的内壁和等距定位在隧道内的多个电极之间形成电场来填充颗粒的步骤，并且具有高的施加到其上的潜力。用于实现该方法的装置包括用于去除隧道挖掘时产生的浮尘的颗粒的系统，并且包括相对于隧道壁等距定位的多个电极，用于在隧道的内壁和电极，以便对颗粒充电，设置在通道中的用于支撑电极的多个柱，以及用于向电极施加高电位的高压电源，由此颗粒电沉积在隧道的内壁上。

9. 发明授权

US2934648A Apparatus for the electric charging by means of radioactive preparations of matter suspended in a gas stream 失效
标题翻译：用于通过悬浮在气流中的物质的放射性制剂进行充电的装置
公开(公告)号：US2934648A
公开(公告)日：1960-04-26
申请号：US50356655
申请日：1955-04-25
申请人： MESSEN JASCHIN G A
发明人： ROBERT LEUPI , JOHANN SCHEDLING
IPC分类号： B03C3/38 , B03C3/43
CPC分类号： B03C3/43 , B03C3/383

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