公开(公告)号：US07101424B2

公开(公告)日：2006-09-05

申请号：US11046640

申请日：2005-01-28

Applicant: Thomas Wäscher ,  Hanns-Rudolf Paur ,  Andrei Bologa ,  Werner Baumann

Inventor： Thomas Wäscher ,  Hanns-Rudolf Paur ,  Andrei Bologa ,  Werner Baumann

IPC: B03C3/41

CPC classification number: B03C3/09 ,  B03C3/16 ,  B03C3/41 ,  B03C3/47 ,  B03C3/53 ,  B03C2201/10

Abstract: In an ionizer of an exhaust gas ionization system for ionizing moisture-laden gases in a channel comprising a nozzle plate having circular nozzle openings through which the gases are conducted, a high voltage electrode support grid arranged downstream of the nozzle plate and having electrode pins extending toward the nozzle openings and carrying at their free ends star structures with a number of tips projecting radially toward the circumference of the nozzle openings and being electrically charged for ionizing the moisture laden gases flowing through the nozzle openings past the star structures, the nozzle openings are sufficiently large to cause the gas flow to be slow enough to permit water to flow down along the walls of the nozzle openings against the upward flow of the gases through the nozzle openings.

Abstract translation: 在用于使含有气体的气体离子化的通道中的电离器的离子发生器中，该通道包括具有气体被引导的具有圆形喷嘴开口的喷嘴板，布置在喷嘴板下游的具有电极引脚的高压电极支撑格栅 朝向喷嘴开口并在其自由端承载星形结构，其中多个尖端径向朝向喷嘴开口的圆周突出，并且被带电以使流过喷嘴开口的含水分气体离开星形结构，喷嘴开口 足够大以使气体流动足够慢以允许水沿着喷嘴开口的壁向下流动，抵抗气体通过喷嘴开口的向上流动。

公开(公告)号：US07041153B2

公开(公告)日：2006-05-09

申请号：US11048895

申请日：2005-02-03

Applicant: Shinichiro Totoki

Inventor： Shinichiro Totoki

IPC: B03C3/41 ,  B03C3/47

CPC classification number: B01D49/00 ,  B03C3/368 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/04 ,  B03C2201/10 ,  B03C2201/24 ,  G01N1/2202 ,  G01N1/24 ,  G01N15/0211 ,  G01N15/0266 ,  G01N2001/2223 ,  G01N2001/2833 ,  G01N2015/0693

Abstract: In a method of measuring particles floating in an atmosphere, the atmosphere containing the particles is sucked into a container, ions are generated from a discharge electrode disposed in the container to charge the particles with the ions. A dust-collecting electrode is arranged in the container to electrically conduct with a ground potential, wherein the dust collecting electrode is formed of a transparent plate having a transparent conductive film on a surface thereof facing the discharge electrode. The charged particles are collected on the dust-collecting electrode disposed in the container by using a potential difference relative to the discharge electrode, and the particles on the dust-collecting electrode are measured.

Abstract translation: 在测量浮在大气中的颗粒的方法中，将含有颗粒的气氛吸入容器中，从设置在容器中的放电电极产生离子，以使离子粒子充电。 集尘电极布置在容器中以与地电位导电，其中集尘电极由与其面对放电电极的表面上具有透明导电膜的透明板形成。 通过使用相对于放电电极的电位差将带电粒子收集在设置在容器中的集尘电极上，并测量集尘电极上的颗粒。

公开(公告)号：US20060072278A1

公开(公告)日：2006-04-06

申请号：US10534585

申请日：2002-11-12

Applicant: Kang-Ho Ahn ,  Jeong-Ho Ahn ,  Sang-Hyun Ahn

Inventor： Kang-Ho Ahn ,  Jeong-Ho Ahn ,  Sang-Hyun Ahn

IPC: H02H1/04

CPC classification number: B01J19/088 ,  B01J12/002 ,  B01J2219/00146 ,  B01J2219/0811 ,  B01J2219/083 ,  B01J2219/0849 ,  B01J2219/0871 ,  B01J2219/0883 ,  B01J2219/0894 ,  B03C3/38 ,  B03C3/41 ,  B03C2201/10 ,  C01G1/00 ,  C01G1/02 ,  C01G49/02 ,  H05H1/48 ,  H05H2001/483

Abstract: An apparatus and method for manufacturing particles using corona discharge is disclosed. A discharge electrode is provided within a guide duct and reaction gases are supplied into the guide duct. A high voltage is applied to the discharge electrode and a low voltage is applied to the guide duct to generate a voltage difference therebetween. When heat energy is applied to the reaction gases, chemical reactions occur in the gases and particles are made by the chemical reactions. The particles form new particles centering around ions as nuclei which are generated by corona discharge and moves along the guide duct. A collecting plate positioned in front of the guide duct collects the particles.

Abstract translation: 公开了一种使用电晕放电制造颗粒的装置和方法。 放电电极设置在导管内，反应气体被供应到导管中。 向放电电极施加高电压，向引导管施加低电压，从而在它们之间产生电压差。 当对反应气体施加热能时，化学反应发生在气体中，颗粒是通过化学反应制成的。 颗粒形成以离子为中心的新颗粒，作为核，其通过电晕放电产生并沿着导管移动。 位于导管前方的收集板收集颗粒。

公开(公告)号：US20060056129A1

公开(公告)日：2006-03-16

申请号：US11224123

申请日：2005-09-13

Applicant: Ho Jung Kim ,  In Ho Choi ,  Kwan Ho Yum ,  Ho Seon Choi

Inventor： Ho Jung Kim ,  In Ho Choi ,  Kwan Ho Yum ,  Ho Seon Choi

IPC: H01T23/00

CPC classification number: H01T23/00 ,  B01D53/32 ,  B03C3/41 ,  B03C3/47 ,  B03C3/60 ,  B03C2201/10 ,  F24F1/0007 ,  F24F3/166 ,  F24F2003/1635 ,  Y02A50/21

Abstract: A surface discharge type air cleaning device comprises an insulating dielectric body formed in the shape of a sheet, a discharge electrode formed at the upper surface of the insulating dielectric body, and a ground electrode formed at the lower surface of the insulating dielectric body. The discharge electrode is formed of a closed pattern having a predetermined area on the upper surface of the insulating dielectric body, and the discharge electrode has at least one non-pattern part disposed in a part where the pattern is formed. The electrode is not formed at the non-pattern part. The pattern of the discharge electrode is formed in the depressed structure. Consequently, it is possible to lower onset voltage and input energy and to accomplish uniform and stable plasma formation, and therefore, the number of hydroxyl radicals and negative ions is increased while the amount of ozone is decreased.

Abstract translation: 表面排出型空气净化装置包括形成为片状的绝缘电介质体，形成在绝缘电介质体的上表面的放电电极和形成在绝缘电介质体的下表面的接地电极。 放电电极由在绝缘电介质体的上表面上具有预定面积的封闭图案形成，并且放电电极具有设置在形成图案的部分中的至少一个非图案部分。 电极不形成在非图形部分。 放电电极的图形形成为凹陷结构。 因此，可以降低起始电压和输入能量并实现均匀和稳定的等离子体形成，因此，臭氧量减少时羟基自由基和负离子的数量增加。

公开(公告)号：US20050223893A1

公开(公告)日：2005-10-13

申请号：US10824317

申请日：2004-04-08

Applicant: Gregory Hoverson ,  Scott Heckel

Inventor： Gregory Hoverson ,  Scott Heckel

IPC: B03C3/00 ,  B03C3/02 ,  B03C3/41

CPC classification number: B03C3/025 ,  B03C3/41 ,  B03C2201/10 ,  B03C2201/30 ,  Y10S55/19 ,  Y10S55/38

Abstract: A multistage space-efficient electrostatic collector cleans a gas flowing therethrough along a gas flow path having a first stage provided by a first corona discharge zone along the gas flow path, and a second stage provided by a second corona discharge zone along the gas flow path and spaced along the gas flow path from the first corona discharge zone. A method is provided for increasing residence time within the corona discharge zone of gas flowing through an electrostatic collector.

Abstract translation: 多级节省空间的静电收集器沿着沿着气体流动路径沿着具有由第一电晕放电区域提供的第一级的气体流动路径清洗流过其中的气体，以及沿着气体流动路径由第二电晕放电区域提供的第二级 并且沿着来自第一电晕放电区的气体流动路径间隔开。 提供了一种用于增加流过静电收集器的气体的电晕放电区内的停留时间的方法。

公开(公告)号：US20040237788A1

公开(公告)日：2004-12-02

申请号：US10831337

申请日：2004-04-23

Applicant: GEECOM (PTY) LIMITED

Inventor： August F. Mischkulnig

IPC: B03C003/41

CPC classification number: B03C3/41 ,  B03C2201/10

Abstract: A discharge electrode for an electrostatic precipitator comprises a collar having two oppositely disposed arms extending radially therefrom, with each radially extending arm terminating in a number of tines at the free end thereof. Each tine is pointed and is curved relative to a plane of the oppositely disposed radially extending arms. Adjacent pairs of tines are oppositely curved relative to the plane of the radially extending arms. The discharge electrode is a single metal pressing. A number of discharge electrodes are securable to an elongate shaft along its length, in an equidistant configuration, to form an electrode discharge assembly for an electrostatic precipitator. The discharge electrodes are securable to the shaft by means of tack welding.

Abstract translation: 用于静电除尘器的放电电极包括具有从其径向延伸的两个相对布置的臂的套环，每个径向延伸臂在其自由端处以多个尖端终止。 每个齿是尖的并且相对于相对设置的径向延伸臂的平面弯曲。 相邻的齿对相对于径向延伸臂的平面相对弯曲。 放电电极是单一的金属压制。 许多放电电极沿着其长度以等距配置固定到细长轴上，以形成用于静电除尘器的电极放电组件。 放电电极通过定位焊接固定在轴上。

公开(公告)号：US06807874B2

公开(公告)日：2004-10-26

申请号：US10322677

申请日：2002-12-19

Applicant: Shinichiro Totoki

Inventor： Shinichiro Totoki

IPC: G01N104

CPC classification number: B01D49/00 ,  B03C3/368 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/04 ,  B03C2201/10 ,  B03C2201/24 ,  G01N1/2202 ,  G01N1/24 ,  G01N15/0211 ,  G01N15/0266 ,  G01N2001/2223 ,  G01N2001/2833 ,  G01N2015/0693

Abstract: A collecting device for collecting particles floating in the atmosphere includes a collecting container; a pump for sucking the atmosphere into the collecting container; a discharge electrode disposed in the collecting container for generating single polarity ions to charge the particles in the collecting container; and a dust-collecting electrode for collecting the charged particles in the collecting container through a potential difference between the discharge electrode and the dust-collecting electrode. The dust on the dust-collecting electrode is measured and analyzed.

Abstract translation: 用于收集浮在大气中的颗粒的收集装置包括收集容器; 用于将气氛吸入收集容器的泵; 放电电极，设置在收集容器中，用于产生单极性离子以对收集容器中的颗粒进行充电; 以及用于通过放电电极和集尘电极之间的电位差收集收集容器中的带电粒子的集尘电极。 测量和分析集尘电极上的灰尘。

公开(公告)号：US06585803B1

公开(公告)日：2003-07-01

申请号：US09569351

申请日：2000-05-11

Applicant: Ming-Chih Chang ,  Seongheon Kim ,  Constantinos Sioutas

Inventor： Ming-Chih Chang ,  Seongheon Kim ,  Constantinos Sioutas

IPC: B03C347

CPC classification number: B03C3/155 ,  B03C3/41 ,  B03C3/51 ,  B03C2201/10

Abstract: A sintered stainless steel filter is used as the grounded electrode of a point-to-plane electrostatic precipitator. Particles flow through, rather than parallel to, the collection plate. Particle collection efficiency is empirically shown to increase as the charged particles are drawn closer to the grounded filter. The utilization of stainless steel fiber filter provides (1) low particle penetration (high particle collection efficiency) of different particle range, (2) applicability to all different particulate components, (3) high loading capacity but low pressure drop (less energy and maintenance needed), (5) low electric voltage for operating the system, and (6) low cost and small dimension.

Abstract translation: 使用烧结不锈钢过滤器作为点到平面静电除尘器的接地电极。 颗粒流过，而不是平行于收集板。 经验显示，随着带电粒子被拉近，接地过滤器的粒子收集效率会增加。 不锈钢纤维过滤器的使用提供了（1）不同粒子范围的低颗粒渗透（高颗粒收集效率），（2）适用于所有不同颗粒组分，（3）高负载能力但低压降（较少的能量和维护 需要），（5）操作系统的低电压，（6）成本低，尺寸小。

公开(公告)号：US06527829B1

公开(公告)日：2003-03-04

申请号：US09647600

申请日：2001-01-08

Applicant: Matti Malkamäki ,  Matti Lehtimäki

Inventor： Matti Malkamäki ,  Matti Lehtimäki

IPC: B03C3014

CPC classification number: B03C3/017 ,  B03C3/41 ,  B03C2201/10 ,  F02C7/052 ,  Y10S55/38

Abstract: The present invention describes a method and an arrangement for purifying the intake air of a gas turbine of solid particles and liquid droplets. According to the invention air is taken into the system of intake air passages (1, 2, 4) of the gas turbine and the particles contained in the intake air are collected by means of at least one plate filter (3) to which a collection voltage has been connected. In order to enable and enhance collection, the air is taken into at least one charging chamber (2) arranged at a distance prior to the plate filters (3) in the flow direction of the air, where an electric field is formed between at least two electrodes (5, 7) by connecting a voltage between the electrodes which exceeds the collection voltage, whereby powerful charging of the particles and at least partial removal of the water contained in the air are effected.

Abstract translation: 本发明描述了一种用于净化固体颗粒和液滴的燃气轮机的进气的方法和装置。 根据本发明，空气被吸入燃气轮机的进气通道（1,2,4）的系统中，并且通过至少一个板式过滤器（3）收集包含在进气中的颗粒，收集器 电压已连接。 为了实现和增强收集，将空气吸入至少一个在空气流动方向上与板式过滤器（3）之间一定距离排列的充气室（2），至少形成一个电场 通过连接电极之间的电压超过收集电压的两个电极（5,7），从而实现颗粒的强力充电和至少部分去除包含在空气中的水。

公开(公告)号：US06506238B1

公开(公告)日：2003-01-14

申请号：US09712297

申请日：2000-11-15

Applicant: Kiyomu Endo

Inventor： Kiyomu Endo

IPC: B03C308

CPC classification number: B03C3/41 ,  B03C3/08 ,  B03C3/12 ,  B03C2201/10

Abstract: An electric dust collecting unit disclosed herein includes a corona discharging portion for giving rise to corona discharge to electrically charge cigarette smoke particulates, toner, and other floating particulates in air, an electric collecting portion disposed on a leeward side of this corona discharging portion, for electrically collecting the floating particulates charged at the corona discharging portion, and a box-type frame with its opposite surfaces opened, in such a configuration that the corona discharging portion has a plurality of needle electrodes which is disposed in such a way that their respective needle tips may be directed toward the leeward side (that is, with their backs directed toward a front face opening in the box-type frame).

Abstract translation: 本文公开的电除尘集尘装置包括电晕放电部分，用于产生电晕放电以对香烟烟雾微粒，调色剂和空气中的其它漂浮微粒进行充电，设置在该电晕放电部分的背风侧的集电部分，用于 电荷收集在电晕放电部分充电的浮动微粒，以及其相对表面打开的盒型框架，其结构使得电晕放电部分具有多个针电极，该多个针电极以它们各自的针 尖端可以指向背风侧（即，其背部指向盒型框架中的前表面开口）。