公开(公告)号：US20130036906A1

公开(公告)日：2013-02-14

申请号：US13369823

申请日：2012-02-09

Applicant: John P. Dunn

Inventor： John P. Dunn

IPC: B03C3/155

CPC classification number: B03C3/12 ,  B03C3/366 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/10

Abstract: A vane electrostatic precipitator (VEP) controls the air flow so that the entrained air particles are continuously subjected to a stress in the form of drag as they flow in front and behind vanes electrodes in the precipitator. It is not based on achieving laminar air flow over the collecting plates. Instead, efficient collection is achieved by operating with a narrow air stream and using vane electrodes in various configurations with porous back plates that gradually reduce the flow rate of the entrained air thereby allowing the particles to precipitate and collect on the vanes.

Abstract translation: 叶片静电除尘器（VEP）控制空气流动，使得夹带的空气颗粒在它们在除尘器中的前面和后面的叶片电极流动时以阻力的形式持续地受到应力。 它不是基于在集电板上实现层流气流。 相反，通过用狭窄的空气流操作并且使用具有多孔背板的各种构造的叶片电极来实现有效收集，其逐渐降低夹带空气的流速，从而允许颗粒沉淀并收集在叶片上。

公开(公告)号：US20130008315A1

公开(公告)日：2013-01-10

申请号：US13542582

申请日：2012-07-05

Applicant: DAWN WHITE ,  RANDY C. STEVENSON

Inventor： DAWN WHITE ,  RANDY C. STEVENSON

IPC: B03C3/38

CPC classification number: F23J15/022 ,  B03C3/08 ,  B03C3/12 ,  B03C3/38 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/06 ,  B03C2201/10 ,  B03C2201/30 ,  F23J2217/102 ,  H02N3/00

Abstract: A system for energy and particle extraction from an exhaust stream containing entrained particles, the system including an ionizer, a downstream collector, and an electrical couple. The ionizer is configured to charge the particles within the exhaust stream to a first charge polarity. The downstream collector is disposed downstream from the ionizer within the exhaust stream, and is configured to collect the charged particles. The electrical couple is configured to electrically couple a load between the ionizer and the downstream collector, wherein the load converts energy of the exhaust stream into electric power.

Abstract translation: 一种用于从包含夹带颗粒的废气流中提取能量和颗粒的系统，该系统包括电离器，下游收集器和电耦合。 电离器被配置为将排气流中的颗粒充电到第一电荷极性。 下游收集器设置在排气流内的离子交换器的下游，并且被配置为收集带电粒子。 电耦合被配置为电耦合电离器和下游收集器之间的负载，其中负载将废气流的能量转换成电力。

公开(公告)号：US08308846B2

公开(公告)日：2012-11-13

申请号：US12602475

申请日：2008-05-10

Applicant: Marcel Op de Laak ,  Franz Knopf

Inventor： Marcel Op de Laak ,  Franz Knopf

IPC: B03C3/68

CPC classification number: B03C3/41 ,  B03C3/68 ,  B03C2201/06 ,  B03C2201/10 ,  B03C2201/30

Abstract: Liquid and/or particle-shaped impurities are precipitated from a stream of gas, for example, from a stream of gas that originates from a crankcase of an internal combustion engine and is directed to the engine's intake side. The stream of gas is passed through a gas discharge section between two electrodes. The stream of gas is passed between an emission electrode which is formed by electrode tips and an opposing electrode at a distance therefrom. A direct voltage which exceeds the breakdown voltage is applied to the electrodes using a direct current high voltage source, and the current which occurs over the gas discharge section between the electrodes is limited. A stable low energy direct current plasma is formed in the space between the two electrodes. The impurities are electrically charged and attracted to the opposing electrode by means of electrical field forces.

Abstract translation: 液体和/或颗粒状的杂质例如从气流中析出，该气流来自内燃机的曲轴箱并被引导到发动机的进气侧。 气流通过两个电极之间的气体放电部分。 气体流在由电极头形成的发射电极和距离其间距离的相对电极之间通过。 使用直流高压源将超过击穿电压的直流电压施加到电极，并且在电极之间的气体放电部分上发生的电流受到限制。 在两个电极之间的空间中形成稳定的低能量直流等离子体。 这些杂质被电荷带电并通过电场吸引到相对电极。

公开(公告)号：US20120192713A1

公开(公告)日：2012-08-02

申请号：US13017563

申请日：2011-01-31

Applicant: Bruce Edward Scherer

Inventor： Bruce Edward Scherer

IPC: B03C3/47

CPC classification number: B03C3/47 ,  B03C3/51 ,  B03C2201/04 ,  B03C2201/10

Abstract: An electrostatic precipitator collector plate assembly including at least one electrically conductive sheet adapted to be electrically grounded; a rib or baffle in physical and electrical contact with the at least one conductive sheet; and a hollow structure physically associated with the rib or baffle adapted to contain a cooling liquid.

Abstract translation: 一种静电除尘器收集板组件，其包括至少一个适于电接地的导电片; 与所述至少一个导电片物理和电接触的肋或挡板; 以及与适于容纳冷却液体的肋或挡板物理相关联的中空结构。

公开(公告)号：US20120180658A1

公开(公告)日：2012-07-19

申请号：US13386018

申请日：2010-07-21

Applicant: Willibrordus Nicolaas Johannes Ursem ,  Rein André Roos ,  Johannes Cornelis Maria Marijnissen

Inventor： Willibrordus Nicolaas Johannes Ursem ,  Rein André Roos ,  Johannes Cornelis Maria Marijnissen

IPC: B03C3/16

CPC classification number: B01D53/32 ,  A01K1/01 ,  A01K29/00 ,  B01D53/78 ,  B01D2257/90 ,  B01D2259/818 ,  B03C3/08 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/10

Abstract: The invention provides a method for the removal of a gaseous fluid comprising (a) applying an electric field between a first electrode arranged to generate a corona discharge and a second electrode, comprising a haze-permeable electrically conductive sieve of a plurality of conductive strands, (b) atomizing a liquid to providing a liquid haze between the first and the second electrode, wherein the liquid is a solvent for the gaseous fluid, and (c) arranging a substrate behind, relative to the first electrode, the second electrode.

Abstract translation: 本发明提供了一种去除气态流体的方法，包括：（a）在布置成产生电晕放电的第一电极和第二电极之间施加电场，所述第一电极包括多个导电绞线的透光性导电筛， （b）雾化液体以在第一和第二电极之间提供液体雾度，其中液体是用于气态流体的溶剂，和（c）相对于第一电极将第二电极相对于衬底布置。

公开(公告)号：US20120067212A1

公开(公告)日：2012-03-22

申请号：US13291728

申请日：2011-11-08

Applicant: Neil Warren ,  Robin Crossley ,  Steven Brown ,  Andrew Cheer

Inventor： Neil Warren ,  Robin Crossley ,  Steven Brown ,  Andrew Cheer

IPC: B03C3/38

CPC classification number: A61N1/20 ,  A61B17/320068 ,  A61B18/00 ,  A61B18/02 ,  A61B18/1445 ,  A61B18/20 ,  A61B2018/00083 ,  A61B2018/00601 ,  A61B2018/1497 ,  A61B2218/008 ,  B03C3/383 ,  B03C3/41 ,  B03C2201/10 ,  B03C2201/26

Abstract: Disclosed is apparatus 100 for the reduction or removal of smoke particles suspended in a local atmosphere A and resulting from a surgical procedure, the apparatus including or comprising two electrodes 140 and 150 each in electrical communication with or being electrically connectable to opposite poles of a source of high voltage dc electricity. A first of the electrodes 140 may be electrically connectable to a patient P. and a second 150 may be positionable within or adjacent a patient such that the two electrodes, when in communication with opposite poles of said high voltage, ionise said particles in use, for attracting said particles toward the patient or toward the second of the electrodes.

Abstract translation: 公开了用于减少或去除悬浮在局部气氛A中并由外科手术产生的烟雾颗粒的装置100，该装置包括或包括两个电极140和150，两个电极140和150各自与源极的相反极电连通或可电连接 的高压直流电。 电极140中的第一个可以可电连接到患者P.并且第二个150可以位于患者体内或与病人相邻的位置，使得两个电极在与所述高电压的相反极通信时使所使用的所述粒子离子化， 用于将所述颗粒吸引到患者或朝向第二电极。

公开(公告)号：US20120000186A1

公开(公告)日：2012-01-05

申请号：US13255951

申请日：2010-03-12

Applicant: Masahiro Aketa ,  Satoshi Sugimoto ,  Masato Ueda ,  Yuki Yoshita ,  Takuya Yanagimoto ,  Masayuki Tochimoto

Inventor： Masahiro Aketa ,  Satoshi Sugimoto ,  Masato Ueda ,  Yuki Yoshita ,  Takuya Yanagimoto ,  Masayuki Tochimoto

IPC: F01N3/01 ,  F02M25/07

CPC classification number: B03C3/09 ,  B03C3/06 ,  B03C3/15 ,  B03C3/366 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  B03C2201/30 ,  B04C5/103 ,  B04C5/13 ,  B04C9/00 ,  B04C2009/001 ,  F01N3/0892 ,  F01N3/2013 ,  F01N3/2882 ,  F01N2240/04 ,  F01N2240/20 ,  F01N2240/28 ,  F02M26/35 ,  Y02T10/26

Abstract: The present invention relates to an exhaust gas treatment device of a diesel engine that is capable of increasing the concentration of PM in the EGR gas, wherein an exhaust gas separator 2 has electrodes 12 and 13 having different polarities from each other to allow the PM in the exhaust gas 3 to be charged to a given polarity by means of corona discharge between the electrodes 12 and 13 and thus to permit a peripheral wall 14 surrounding the exhaust gas swirl chamber 9 to have the electrode 13 having the opposite polarity to the charged PM, and the charged PM in the exhaust gas 3 swirling the exhaust gas swirl chamber 9 is localizedly positioned around the peripheral wall 14 of the exhaust gas swirl chamber 9 through a centrifugal force and an electrostatic force to allow the exhaust gas 3 containing the localizedly positioned PM to be separated as the EGR gas 4 and sent to a terminal end portion 15 of the exhaust gas swirl chamber 9, while the exhaust gas 3 around the central cylinder 7 is being separated as the emission gas 5 and sent to the interior of the central cylinder 7 through the plurality of emission gas entry holes 8.

Abstract translation: 本发明涉及能够增加EGR气体中的PM浓度的柴油发动机的废气处理装置，其中，废气分离器2具有彼此不同的极性的电极12和13，以允许PM 排气3通过电极12和13之间的电晕放电而被充电到给定极性，从而允许围绕排气涡流室9的周壁14具有与带电PM相反的极性的电极13 并且使排气涡流室9旋转的废气3中的带电PM通过离心力和静电力局部地定位在排气涡流室9的周壁14周围，以允许含有局部定位的排气3 PM被分离为EGR气体4并被送到废气涡流室9的末端部分15，而围绕中心圆筒的废气3 r 7被分离为排放气体5，并通过多个排放气体进入孔8送到中央筒7的内部。

公开(公告)号：US20110274588A1

公开(公告)日：2011-11-10

申请号：US13186263

申请日：2011-07-19

Applicant: Vance BERGERON ,  Laurent Adrien FULLANA

Inventor： Vance BERGERON ,  Laurent Adrien FULLANA

IPC: B01J19/08

CPC classification number: B03C3/09 ,  A61L9/205 ,  A61L9/22 ,  B01D53/007 ,  B01D53/32 ,  B01D2259/804 ,  B01D2259/818 ,  B03C3/016 ,  B03C3/12 ,  B03C3/155 ,  B03C3/41 ,  B03C3/64 ,  B03C2201/10 ,  Y02A50/235

Abstract: An air purification reactor is described that has a variety of improvements. In one aspect, the air purification reactor includes an ionizer (or plasma chamber), an electrostatic filter, a photocatalyst, and a UV light source that is distinct from the ionizer. The ionizer is arranged to introduce ions into a gaseous fluid stream passing through the air purification device. The electrostatic filter is located downstream of the ionizer and is arranged to electrostatically filter particles from the fluid stream. The UV light source is positioned to subject the photocatalyst to ultraviolet light and may be arranged upstream, downstream, or intermediate the electrostatic filter. With this arrangement, the ultraviolet light that impinges on the photocatalyst causes a photocatalytic oxidative reaction to occur at the photocatalyst that is capable of reducing volatile organic compounds carried in the fluid stream. In other (separate) aspects, the reactor includes an absorber or an oxidation catalyst. Generally, the various aspects of the invention may be used separately or in combination with one another.

Abstract translation: 描述了具有各种改进的空气净化反应器。 在一个方面，空气净化反应器包括离子发生器（或等离子体室），静电过滤器，光催化剂和与电离器不同的UV光源。 电离器布置成将离子引入通过空气净化装置的气态流体流中。 静电过滤器位于离子发生器的下游，并被布置成从流体流中静电过滤颗粒。 UV光源被定位成使光催化剂经受紫外光，并且可以布置在静电过滤器的上游，下游或中间。 通过这种布置，在光催化剂上照射的紫外光使光催化剂发生光催化氧化反应，光催化剂能够还原流体流中携带的挥发性有机化合物。 在其它（单独的）方面，反应器包括吸收剂或氧化催化剂。 通常，本发明的各个方面可以单独使用或者彼此组合使用。

公开(公告)号：US07965487B2

公开(公告)日：2011-06-21

申请号：US12224564

申请日：2006-03-03

Applicant: Takafumi Seto ,  Makoto Hirasawa ,  Masaaki Tsuji ,  Akira Okuyama ,  Susumu Saito

Inventor： Takafumi Seto ,  Makoto Hirasawa ,  Masaaki Tsuji ,  Akira Okuyama ,  Susumu Saito

IPC: H02H3/00 ,  H02H3/04 ,  G03G15/02

CPC classification number: H01T23/00 ,  B03C3/383 ,  B03C2201/10 ,  B03C2201/24 ,  B03C2201/32

Abstract: A neutralization apparatus comprising an ion generation element employing a novel, high efficiency discharge system capable of generating high concentration ions with a low ozone concentration. In the neutralization apparatus, the ion generation element is a minute electrode ion generation element consisting of a discharge electrode and an induction electrode having minute protrusions arranged in one direction on a plane, and a thin dielectric film sandwiched between them. The ion generation element is constituted of a set of a minute electrode ion generation element for generating positive ions and a minute electrode ion generation element for generating negative ions, characterized in that at least one or more ion generating elements are disposed so that the plane including each discharge electrode is parallel with the direction of gas flow and discharge electrodes are arranged perpendicularly to the direction of gas flow, and balanced control of positive and negative ions can be carried out at a position on the downstream side of gas flow by regulating a voltage applied to the discharge electrode of the ion generation element.

Abstract translation: 一种中和装置，其包括使用能够产生臭氧浓度低的高浓度离子的新型高效率放电系统的离子发生元件。 在中和装置中，离子产生元件是由放电电极和感应电极构成的微小电极离子产生元件，其具有在一个方向上沿平面布置的微小突起，以及夹在它们之间的薄电介质膜。 离子产生元件由一组用于产生正离子的微小电极离子产生元件和用于产生负离子的微小电极离子产生元件组成，其特征在于，至少一个或多个离子产生元件被设置成使得包括 每个放电电极与气体流动的方向平行，并且放电电极垂直于气流方向布置，并且可以通过调节电压在气流的下游侧的位置处进行正负离子的平衡控制 施加到离子产生元件的放电电极。

公开(公告)号：US20110115415A1

公开(公告)日：2011-05-19

申请号：US12591278

申请日：2009-11-16

Applicant: Kun-Liang Hong

Inventor： Kun-Liang Hong

IPC: H01J7/00 ,  H01J1/02

CPC classification number: B03C3/09 ,  B03C3/025 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/10

Abstract: A dielectric barrier discharge reactor made in the form of a module formed of two electrode panels that are vertically arranged in a parallel manner each having a plurality of metal discharge needles and a meshed treatment unit set between the electrode panels in a parallel manner. The meshed treatment unit includes a substrate having a size equal to the electrode panels, and a metal catalyst prepared from gold, silver, platinum, nickel, manganese, chrome or their combination and coated on the substrate. The dielectric barrier discharge reactor is practical for home or public space application to purify air.

Abstract translation: 一种电介质阻挡放电反应器，其形成为由两个电极板形成的模块，该两个电极板以平行的方式垂直布置，每个均具有多个金属放电针，并且以平行方式设置在电极板之间的网状处理单元。 网状处理单元包括尺寸等于电极板的基板和由金，银，铂，镍，锰，铬或它们的组合制成的金属催化剂，并涂覆在基板上。 电介质阻挡放电反应器适用于家庭或公共空间的净化空气。