公开(公告)号：US20090139406A1

公开(公告)日：2009-06-04

申请号：US12339332

申请日：2008-12-19

Applicant: Robert Warren Taylor ,  Abdelkrim Younsi ,  Yingneng Zhou ,  David Fulton Johnston ,  Terry Lewis Farmer ,  J. Easel Roberts

Inventor： Robert Warren Taylor ,  Abdelkrim Younsi ,  Yingneng Zhou ,  David Fulton Johnston ,  Terry Lewis Farmer ,  J. Easel Roberts

IPC: B03C3/00 ,  G06F7/60 ,  G06F17/50

CPC classification number: B03C3/41 ,  B03C5/02 ,  B03C2201/08 ,  B03C2201/10

Abstract: A method for designing a discharge electrode of an electrostatic precipitator, includes: selecting a base design for the discharge electrode and the electrostatic precipitator; loading the base design into a computational tool for modeling collection efficiency, η, of the electrostatic precipitator as a function of at least one of a charging volume, Vc, a charging electric field, Ec, and an electric field for charged particle, Eacc; modeling the collection efficiency, η; and adjusting at least one aspect of the base design to improve the collection efficiency, η, according to the modeling.

Abstract translation: 一种静电除尘器放电电极的设计方法，包括：选择放电电极和静电除尘器的基极设计; 将基本设计加载到用于建模静电除尘器的收集效率eta的计算工具中，作为充电体积Vc，充电电场Ec和用于带电粒子的电场Eacc中的至少一个的函数; 建模收集效率，eta; 并根据建模调整基础设计的至少一个方面，以提高收集效率，eta。

公开(公告)号：US20090120781A1

公开(公告)日：2009-05-14

申请号：US11883773

申请日：2006-01-26

Applicant: Kanji Motegi ,  Ryuji Akiyama ,  Toshio Tanaka ,  Kenkichi Kagawa

Inventor： Kanji Motegi ,  Ryuji Akiyama ,  Toshio Tanaka ,  Kenkichi Kagawa

IPC: H05F3/00

CPC classification number: A61L9/22 ,  B03C3/41 ,  B03C3/70 ,  B03C2201/10

Abstract: Disclosed is an air purification device including a discharge part for discharging electricity in air. Low-profiling of the air purification device is accomplished while maintaining the discharge capability of the discharge part. In an ionization part (30) for electrically charging airborne dust particles, an insulating medium (60) is disposed between an ionization wire (31) serving as a discharge base end and an earth electrode (33). As a result of such arrangement, electrical discharge from the ionization wire (31) to the earth electrode (33) is obstructed while on the other hand corona discharge from the ionization wire (31) to a first electrode plate (32) is maintained, whereby the distance between the ionization wire (31) and the earth electrode (33) can be made narrow.

Abstract translation: 公开了一种空气净化装置，其包括用于在空气中放电的排出部。 在保持排出部的排出能力的同时实现空气净化装置的低剖面。 在用于对空气中的尘埃颗粒进行充电的电离部分（30）中，绝缘介质（60）设置在用作放电基端的电离线（31）和接地电极（33）之间。 作为这种结构的结果，阻止从电离线（31）到接地电极（33）的放电，而另一方面维持从电离线（31）到第一电极板（32）的电晕放电， 由此可以使电离线（31）与接地电极（33）之间的距离变窄。

公开(公告)号：US20080196590A1

公开(公告)日：2008-08-21

申请号：US11914875

申请日：2006-03-11

Applicant: Andrei Bologa ,  Thomas Waescher ,  Hanns-Rudolf Paur ,  Ralf Arheidt

Inventor： Andrei Bologa ,  Thomas Waescher ,  Hanns-Rudolf Paur ,  Ralf Arheidt

IPC: B03C3/40

CPC classification number: B03C3/09 ,  B03C3/017 ,  B03C3/06 ,  B03C3/12 ,  B03C3/16 ,  B03C3/41 ,  B03C2201/10 ,  Y10S55/38

Abstract: A wet electrostatic ionization stage in an electrostatic separation device for purifying a flowing aerosal including finely dispersed particles entrained in a gas. The wet electrostatic ionization stage includes a plate disposed across a cross section of a flow channel and connected to a ground potential or reference counterpotential. The plate includes substantially identical openings through which the gas flows. The wet electrostatic ionization stage also includes a high-voltage grid disposed across the cross section of the flow channel either upstream or downstream from the plate and electrically isolated from a wall of the flow channel. The high voltage grid is coupled to a high voltage potential via a bushing disposed in the wall of the flow channel. For each opening in the plate, a rod-shaped high-voltage electrode coupled at one end to the high-voltage grid has a free end projecting centrically into the one opening. Each electrode includes a disk of electrically conductive material disposed on its free end. The disks are disposed in a substantially identical manner, each parallel to the plate, centrically with its corresponding opening and free from contact with the plate. The disks each include at least two outwardly extending radial tips. A sleeve is disposed in each opening. Each of the sleeves has a substantially identical cross section and an axis disposed substantially perpendicular to the plate. The sleeves are spaced circumferentially at a constant distance L from the radial tips.

Abstract translation: 一种静电分离装置中的湿静电电离阶段，用于净化包含在气体中的细分散颗粒的流动气溶胶。 湿静电电离级包括跨过流动通道的横截面设置并连接到地电位或参考对位的板。 该板包括基本相同的开口，气体通过该开口流动。 湿静电电离阶段还包括跨越流动通道的横截面的高压电网，其在板的上游或下游并与流动通道的壁电隔离。 高压电网通过设置在流动通道的壁中的衬套耦合到高电压电位。 对于板中的每个开口，在一端连接到高压栅格的棒状高压电极具有向中心地突出到一个开口中的自由端。 每个电极包括设置在其自由端上的导电材料盘。 磁盘以基本相同的方式设置，每个平行于板，与其对应的开口中心并且不与板接触。 磁盘每个包括至少两个向外延伸的径向尖端。 在每个开口中设置套筒。 每个套筒具有基本相同的横截面和基本上垂直于板设置的轴线。 套筒与径向尖端以一定距离L周向隔开。

公开(公告)号：US20080121106A1

公开(公告)日：2008-05-29

申请号：US11751000

申请日：2007-05-18

Applicant: Gary C. Tepper ,  Royal Kessick ,  Dmitry Pestov

Inventor： Gary C. Tepper ,  Royal Kessick ,  Dmitry Pestov

IPC: B03C3/34

CPC classification number: B03C3/16 ,  B03C3/08 ,  B03C3/41 ,  B03C2201/10

Abstract: An improved system for removing particles and contaminants from an air flow attract particles and contaminants to a plurality of charged spray droplets. The system has a first channel with an inlet and an outlet into which a first air flow is directed, an air flow containing a plurality of contaminants, a solvent reservoir containing a volume of solvent, one or more charged droplet sources for producing a plurality of charged liquid droplets, a second channel with an inlet and an outlet into which a second air flow is directed, one or more voltage reduction electrodes positioned about at least one of said electrospray sources, a grounded counter electrode, and at least one grid positioned between the plane of the charged droplet source and the grounded counter electrode. The voltage between the grid electrode and the charged droplet source is sufficient to sustain an electrospray process. The electrostatic force at the one or more charged droplet sources is sufficient to overcome the surface tension of the solvent. The charged liquid droplets are dispersed into the first channel allowing the plurality of contaminants in the first air flow to become charged.

Abstract translation: 用于从空气流中去除颗粒和污染物的改进的系统将颗粒和污染物吸引到多个带电喷雾液滴。 该系统具有第一通道，其具有引入第一气流的入口和出口，包含多个污染物的空气流，含有一定体积溶剂的溶剂储存器，用于产生多个污染物的一个或多个带电液滴源 带有液滴的第二通道，具有引入第二气流的入口和出口的第二通道，围绕至少一个所述电喷雾源定位的一个或多个电压降低电极，接地的对电极和位于 带电液滴源的平面和接地的对电极。 栅电极和带电液滴源之间的电压足以维持电喷雾过程。 一个或多个带电液滴源处的静电力足以克服溶剂的表面张力。 带电的液滴分散到第一通道中，允许第一空气流中的多个污染物变成带电。

公开(公告)号：US20080066620A1

公开(公告)日：2008-03-20

申请号：US11856943

申请日：2007-09-18

Applicant: Dong-lei Wang

Inventor： Dong-lei Wang

IPC: B03C3/01

CPC classification number: B03C3/09 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/86 ,  B03C2201/04 ,  B03C2201/10

Abstract: The present invention relates to an electrostatic dust collector comprising a dust charging section and a dust collecting section; wherein said dust charging section comprises: a discharge electrode which is made up of a plurality of paralleled discharge wires, and a counter-electrode which is made up of a metal honeycomb net; and the plane formed by paralleled discharge wires is parallel to the metal honeycomb net; and wherein said dust collecting section comprises: positive metal electrodes and negative metal electrodes disposed alternately, and insulating spacers disposed between each of positive metal electrode and negative metal electrode. The present invention has advantages such as an improved efficiency to remove dust particles, a better ability to decompose harmful gases, a simple structure and a low production cost.

Abstract translation: 本发明涉及一种静电除尘器，其包括灰尘充填部和集尘部; 其特征在于，所述灰尘充填部具有：由多个并排的放电线构成的放电电极和由金属蜂窝网构成的对置电极; 由平行的放电线形成的平面平行于金属蜂窝网; 并且其中所述集尘部分包括：交替设置的正极金属电极和负极金属电极，以及设置在正极金属电极和负极金属电极之间的绝缘间隔物。 本发明具有提高除尘效率，分解有害气体的能力更佳，结构简单，生产成本低等优点。

公开(公告)号：US20080053307A1

公开(公告)日：2008-03-06

申请号：US11527179

申请日：2006-09-25

Applicant: ZhuHuan Liang

Inventor： ZhuHuan Liang

IPC: B03C3/019

CPC classification number: B03C3/32 ,  B03C3/019 ,  B03C2201/06 ,  B03C2201/10 ,  B03C2201/28

Abstract: An air purifier includes an outer case having an air purifying cavity, an ionizer module, and an ozone reduction module. The ionizer module includes a power unit and an ionizing electrode. The ozone reduction module is electrically connected to the power unit for generating heat within the air purifying cavity, wherein when a temperature within the air purifying cavity reaches a preset temperature, a level of ozone generated by the ionizing electrode unit is substantially minimized and controlled for preventing excess generation of ozone.

Abstract translation: 空气净化器包括具有空气净化腔的外壳，离子发生器模块和臭氧还原模块。 电离器模块包括功率单元和电离电极。 臭氧降低模块电连接到动力单元以在空气净化空腔内产生热量，其中当空气净化腔内的温度达到预设温度时，电离电极单元产生的臭氧水平基本上被最小化并控制 防止臭氧的过量产生。

公开(公告)号：US07318857B2

公开(公告)日：2008-01-15

申请号：US11366274

申请日：2006-03-02

Applicant: Isaac Ray ,  Mark A. West ,  Boris Altshuler

Inventor： Isaac Ray ,  Mark A. West ,  Boris Altshuler

IPC: B03C3/014

CPC classification number: B01D47/06 ,  B01D47/14 ,  B03C3/025 ,  B03C3/06 ,  B03C3/16 ,  B03C2201/10

Abstract: An apparatus for removing particulate matter from a gas stream containing particular matter, the apparatus comprising: a mist-producing element that mixes a gas stream entering the apparatus with liquid droplets; a down-flow Wet Electrostatic Precipitator (WESP) section comprising ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets, and collecting surfaces under the influence of an electrical field which attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream; and an up-flow WESP section comprising electrically-charged ionizing and collecting electrodes that remove, from the gas stream, substantially all fine-sized droplets generated in the down-flow WESP section.

Abstract translation: 一种用于从包含特定物质的气流中除去颗粒物质的装置，该装置包括：将进入该装置的气流与液滴混合的雾产生元件; 一个向下流动的湿式静电除尘器（WESP）部分，其包括对颗粒物质和混合液滴进行电荷的电离电极，以及在电场的影响下收集表面，该电场吸引并除去带电粒子物质和混合液滴 气流; 以及上流WESP部分，其包括带电电离和收集电极，其从气流中除去在下流WESP部分中产生的基本上所有精细尺寸的液滴。

公开(公告)号：US20070165354A1

公开(公告)日：2007-07-19

申请号：US11333447

申请日：2006-01-18

Applicant: Chih-Cheng Wu ,  Whei-May Lee

Inventor： Chih-Cheng Wu ,  Whei-May Lee

IPC: B03C3/41

CPC classification number: B03C3/41 ,  B03C3/60 ,  B03C2201/10

Abstract: A microscale air-cleaning device is provided that includes an integrated circuit chip, carbon nanotubes, and a power supply. The carbon nanotubes are assembled on the integrated circuit chip and are connected with the integrated circuit chip. The power supply is provided for powering the integrated circuit chip.

Abstract translation: 提供了一种微型空气净化装置，其包括集成电路芯片，碳纳米管和电源。 碳纳米管组装在集成电路芯片上并与集成电路芯片连接。 提供电源用于为集成电路芯片供电。

公开(公告)号：US20070151448A1

公开(公告)日：2007-07-05

申请号：US11326306

申请日：2006-01-04

Applicant: Robert Taylor ,  Abdelkrim Younsi ,  Yingneng Zhou ,  David Johnston ,  Terry Farmer ,  J. Roberts

Inventor： Robert Taylor ,  Abdelkrim Younsi ,  Yingneng Zhou ,  David Johnston ,  Terry Farmer ,  J. Roberts

IPC: B03C3/41

CPC classification number: B03C3/41 ,  B03C2201/08 ,  B03C2201/10

Abstract: Apparatus and method for producing an electrostatic precipitator that includes a discharge electrode having an enhanced design, the enhanced design for improving an electric field and particulate collection efficiency within the electrostatic precipitator.

Abstract translation: 用于制造静电除尘器的装置和方法，其包括具有增强设计的放电电极，用于改善静电除尘器内的电场和颗粒收集效率的增强设计。

公开(公告)号：US07198660B2

公开(公告)日：2007-04-03

申请号：US10450565

申请日：2001-12-17

Applicant: Jean-Marie Billiotte ,  Alexandre Vladimirovitch Nagolkin ,  Frédéric Basset ,  Elena Vladimirovna Volodina

Inventor： Jean-Marie Billiotte ,  Alexandre Vladimirovitch Nagolkin ,  Frédéric Basset ,  Elena Vladimirovna Volodina

IPC: B03C3/41 ,  B03C3/45

CPC classification number: B03C3/09 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0849 ,  B03C3/38 ,  B03C3/41 ,  B03C3/47 ,  B03C3/51 ,  B03C3/60 ,  B03C2201/06 ,  B03C2201/10 ,  Y02A50/2357

Abstract: Ionic emission electrostatic device (1) for depositing on the surface (sp) of a multitude of aerosol particles (p1, p2, . . . , pn) within a fluid (F), a quasi-homogeneous quantity of ions (iq). This electrostatic device (1) is constituted by a conductive discharge corona electrode (EC) and a noncorona conductive receptor electrode (ER). The pseudo-planar active face (SA) of its receptor electrode (ER) is covered by a plurality of craters with sharp edges, in a closed pseudo circle, exhibiting on their end edges (Ai) a section of minimum bend radius, and enclosing the orifices (O1, O2, . . . , On) and terminating towards the outside of the active face (SA). The craters are distributed quasi-uniformly on the active face (SA), in its two geometric directions. The surface flow of ions (iq) originating from the corona electrode (EC) and in the direction of the active face of the receptor electrode (ER) has an increased homogeneity.

Abstract translation: 用于沉积在流体（F）内的大量气溶胶颗粒（p 1，p 2，...，pn）的表面（sp）上的离子发射静电装置（1），准均匀量的离子 ^{q）。 该静电装置（1）由导电放电电晕电极（EC）和非导电性接收电极（ER）构成。 其接收电极（ER）的伪平面有源面（SA）被封闭的具有尖锐边缘的多个凹坑，在封闭的假圆中，在它们的端部边缘（Ai）上呈现最小弯曲半径的部分，并且包围 孔（O 1，O 2，...，On）并终止于主动面（SA）的外侧。 陨石坑在主动面（SA）上准确地分布在其两个几何方向上。 来自电晕电极（EC）和受电极（ER）的有效面的方向的离子（i）的表面流动具有增加的均匀性。}