公开(公告)号：US06398852B1

公开(公告)日：2002-06-04

申请号：US09367858

申请日：1999-10-12

Applicant: Andrzej Loreth

Inventor： Andrzej Loreth

IPC: B03C345

CPC classification number: B03C3/32 ,  B03C3/06 ,  B03C3/12 ,  B03C3/155 ,  B03C3/49 ,  B03C3/60 ,  B03C2201/08 ,  B03C2201/10 ,  F24F3/166

Abstract: The present invention is directed to a device (1;1′;1″; 1′″; 1″″; 1′″″) for air cleaning, especially from electrically charged particles, the device (1;1′;1″; 1′″; 1″″; 1′″″) including an air flow channel (2;2′;2″; 2′″; 2″″; 2′″″), an air transporting mechanical fan (3;3′;3″; 3′″; 3″″; 3′″″), a precipitator (4;4′;4″; 4′″; 4″″; 4′″″), a high voltage source (5;5′;5″; 5′″; 5″″; 5′″″), the precipitator (4;4′;4″; 4′″; 4″″; 4′″″) including two band-like electrode elements that are wound several times around an axis or bobbin body (7;7′;7″; 7′″; 7″″; 7′″″), a gap distance being present between adjacent electrode elements, respective electrode elements being electrically connected with each terminal of the high voltage source (5;5′;5″; 5′″; 5″″; 5′″″), characterized in that the precipitator (4;4′;4″; 4′″; 4″″; 4′″″) is arranged downstream of the fan (3;3′;3″; 3′″; 3″″; 3′″″).

Abstract translation: 本发明涉及一种用于空气清洁，特别是带电粒子的装置（1; 1'; 1“; 1”; 1“，”1“; 1”; 1“ 包括气流通道（2; 2'; 2“; 2”; 2“”1“; 1”; 1“，”1“ （3; 3'; 3“; 3”; 3“; 3”“3”）;一个空气输送机械风扇（3; 3'; 3“ 高压源（5; 5'; 5“; 5”; 5“; 5”; 4“; 4”“; 4” 5“”“），包括两个缠绕多次的带状电极元件的除尘器（4; 4”; 4“; 4”“; 4”“4”“4” 围绕轴线或筒管体（7; 7'; 7“; 7”“7”“7”“7”），相邻电极元件之间存在间隙距离， 与高电压源（5; 5'; 5“; 5”'; 5“”5“”“）的每个端子连接，其特征在于，除尘器（4; 4'; 4 在风扇（3; 3'; 3“，3”，3“，3”，3“，3”，3“，4” '''）。

公开(公告)号：US06350417B1

公开(公告)日：2002-02-26

申请号：US09564960

申请日：2000-05-04

Applicant: Shek Fai Lau ,  Jimmy Luther Lee ,  Andrew J. Parker

Inventor： Shek Fai Lau ,  Jimmy Luther Lee ,  Andrew J. Parker

IPC: B01J1908

CPC classification number: B01D53/323 ,  B01D53/32 ,  B01D2251/104 ,  B03C3/08 ,  B03C3/12 ,  B03C3/32 ,  B03C3/68 ,  B03C3/743 ,  B03C2201/08 ,  B03C2201/14 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/12 ,  C01B2201/20 ,  C01B2201/22 ,  C01B2201/62 ,  F24F2003/1682 ,  F24F2003/1685 ,  H01T23/00 ,  Y10T428/24322

Abstract: An electro-kinetic electro-static air conditioner includes a mechanism to clean the wire-like electrodes in the first electrode array. A length of flexible MYLAR type sheet material projects from the base of the second electrode array towards and beyond the first electrode array. The distal end of each sheet includes a slit that engages a corresponding wire-like electrode. As a user moves the second electrode array up or down within the conditioner housing, friction between slit edges and the wire-like electrode cleans the electrode surface. Another embodiment includes a bead-like member having a through opening or channel, through which the wire-like electrode passes. As the conditioner is turned upside down and rightside up, friction between the opening in the bead-like member and wire-like electrode cleans the electrode surface. The through channel may be symmetrically formed in the bead-like member, but preferably will be asymmetrical to create a mechanical moment and increased friction with the surface of the wire-like electrode being cleaned.

Abstract translation: 电动静电空调器包括清洁第一电极阵列中的线状电极的机构。 一段柔性的MYLAR型片材从第二电极阵列的底部突出到第一电极阵列之外。 每个片的远端包括与相应的线状电极接合的狭缝。 当使用者在调节器壳体内向上或向下移动第二电极阵列时，狭缝边缘和线状电极之间的摩擦清洁电极表面。 另一个实施例包括具有通孔或通道的珠状构件，线状电极通过该通孔。 当调节器上下颠倒时，珠状部件和线状电极之间的开口的摩擦力清除电极表面。 通道可以对称地形成在珠状构件中，但是优选地将是不对称的，以产生机械力矩并且与要清洁的线状电极的表面的摩擦力增加。

公开(公告)号：US5125936A

公开(公告)日：1992-06-30

申请号：US601731

申请日：1990-10-31

Applicant: Harry Johansson

Inventor： Harry Johansson

IPC: B03C3/41 ,  B03C3/86

CPC classification number: B03C3/41 ,  B03C3/86 ,  B03C2201/08 ,  B03C2201/10

Abstract: The invention relates to an emission electrode (10) for use in an electrostatic precipitator, in combination with one or more collector electrodes, wherein the emission electrode includes a carrier bar (11) and a plurality of electrode elements (12). One end-part of respective electrode elements (12) is connected to the peripheral surface of the carrier bar (11) in the absence of a gap therebetween, and in a manner such that the electrode elements will project from the peripheral surface of the carrier bar in a number of mutually different directions. The free-end or tip of respective electrode elements has a pyramidal or conical configuration (13) and the shank-part (15) of the electrode elements is advantageously screw-threaded. The end-parts of the carrier bar (11) are provided with means (16) for attachment of the emission electrode to holder devices. The inventive emission electrode is highly efficient and can be manufactured and handled in a very rational and effective manner.

Abstract translation: PCT No.PCT / SE89 / 00309 Sec。 371 1990年10月31日第 102（e）1990年10月31日PCT PCT 1989年6月1日PCT公布。 WO89 / 119132 PCT公开号 日期：1989年12月14日本发明涉及一种用于静电除尘器的发射电极（10），与一个或多个集电极组合，其中发射电极包括载体棒（11）和多个电极元件 （12）。 各个电极元件（12）的一个端部在不存在间隙的情况下连接到承载棒（11）的外周表面，并且以使得电极元件将从载体的外周表面突出的方式连接 酒吧在多个不同的方向。 各个电极元件的自由端或尖端具有金字塔形或圆锥形构造（13），并且电极元件的柄部分（15）有利地是螺纹连接的。 承载杆（11）的端部设置有用于将发射电极附接到保持器装置的装置（16）。 本发明的发射电极是高效的并且可以以非常合理和有效的方式制造和处理。

公开(公告)号：US4533368A

公开(公告)日：1985-08-06

申请号：US429764

申请日：1982-09-30

Applicant: Robert W. L. Snaddon ,  Peter W. Dietz

Inventor： Robert W. L. Snaddon ,  Peter W. Dietz

IPC: B03C3/145 ,  B03C3/64 ,  B03C3/12 ,  B03C3/68 ,  B03C3/82

CPC classification number: B03C3/64 ,  B03C3/155 ,  B03C3/368 ,  B03C3/41 ,  B03C3/45 ,  B03C2201/08 ,  B03C2201/10

Abstract: An apparatus for removing respirable aerosols (typically within the size range of about 0.1 to about 2 microns in diameter) from air comprises a housing and a chamber demountably coupled to the housing, the chamber having a dielectric material forming a packed bed within a charged bed region and apparatus for charging the aerosols in the air so that they may be removed when contacting the dielectric material in the bed region. An indicating device is provided to signify when the dielectric material is contaminated and should be renewed. The chamber may comprise cardboard or plastic coated with a conductive material and can be disposed of along with the contaminated material.A method for removing the respirable aerosols from air is also disclosed.

Abstract translation: 用于从空气中除去可呼吸气溶胶（通常在直径约0.1至约2微米的尺寸范围内）的装置包括壳体和可拆卸地联接到壳体的室，该室具有在带电床内形成填充床的电介质材料 区域和装置，用于对空气中的气溶胶充电，使得当它们在床区域中的介电材料接触时可以将其去除。 提供指示装置以表示电介质材料何时被污染并应更新。 该腔室可以包括用导电材料涂覆的纸板或塑料，并且可以与受污染的材料一起处理。 还公开了一种从空气中除去可吸入气溶胶的方法。

公开(公告)号：US20240342335A1

公开(公告)日：2024-10-17

申请号：US18643499

申请日：2024-04-23

Applicant: Julian HENLEY

Inventor： Julian HENLEY

IPC: A61L9/16 ,  A61L9/04 ,  A61L9/12 ,  A62B7/10 ,  B03C3/017 ,  B03C3/155 ,  B03C3/41 ,  B03C3/47 ,  F24F3/16 ,  F24F8/30 ,  F24F8/40 ,  F24F8/80

CPC classification number: A61L9/16 ,  A61L9/046 ,  A61L9/12 ,  A62B7/10 ,  B03C3/017 ,  B03C3/155 ,  B03C3/41 ,  B03C3/47 ,  F24F3/16 ,  F24F8/30 ,  F24F8/40 ,  F24F8/80 ,  A61L2209/111 ,  A61L2209/14 ,  A61L2209/16 ,  B03C2201/04 ,  B03C2201/08 ,  F24F2221/34

Abstract: An electro-ionic device configured for being worn on the face of a person is disclosed. The electro-ionic device includes at least two electrical conductors spaced apart from each other defining at least a portion of a respiratory pathway therebetween and a circuit configured to apply a first voltage between the two conductors during inspiration and a second voltage greater than the first voltage during expiration.

公开(公告)号：US20180193848A1

公开(公告)日：2018-07-12

申请号：US15865413

申请日：2018-01-09

Applicant: Lynntech, Inc.

Inventor： Sanil John ,  Dennis R. Gifford ,  Seth Cocking ,  Jady Samuel Stevens ,  Michael William Martin ,  Geoffrey Duncan Hitchens ,  David Battaglia

IPC: B03C3/38 ,  B03C3/43 ,  B03C3/017 ,  B03C3/06

CPC classification number: 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

Abstract: 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.

公开(公告)号：US10018369B2

公开(公告)日：2018-07-10

申请号：US14946144

申请日：2015-11-19

Applicant: KAWANO GIKEN CO., LTD.

Inventor： Michihiko Kawano

IPC: F15D1/04 ,  F24F9/00 ,  A47L9/02 ,  B03C3/011 ,  B03C3/41

CPC classification number: F24F9/00 ,  A47L9/02 ,  B03C3/011 ,  B03C3/41 ,  B03C2201/08 ,  B03C2201/14 ,  F24F2009/007

Abstract: [Object of the Invention] An object of the present invention is to develop an air curtain device generating parallel air flow based on the knowledge in that parallel air flow generated at the outlet of a turbulent flow runup zone does not include vortex flows and has strong air current interruption performance.[Disclosure of the Invention] An air curtain device comprises a first ventilation box comprising a discharge elbow provided with guide vanes, a honeycomb, an industrial use ventilating fan, a suction elbow provided with guide vanes, and a pre-filter, wherein the aforesaid elements are sequentially accommodated in a rectangular box whose one side surface is open and an outlet port of the discharge elbow provided with guide vanes and the pre-filter are disposed on the open side surface of the rectangular box, and a second ventilation box of the same structure as the first ventilation box, wherein the first ventilation box is put on an entrance floor with the discharge elbow provided with guide vanes above, and the second ventilation box is put on the entrance floor with the discharge elbow provided with guide vanes below, so that the first ventilation box and the second ventilation box oppose each other at their open side surfaces in a mutually upside-down manner and the first ventilation box and the second ventilation box are distanced from each other by a breadth Xg of the entrance, and wherein an entrance ceiling is provided to a breadth equal to the distance between the ventilation boxes so as to connect a top of the first ventilation box with a top of the second ventilation box, thereby forming an air curtain device entrance, wherein relation between the breadth Xg of the entrance of the air curtain device and a breadth D of the outlet ports of the discharge elbows provided with guide vanes is set at Xg≤5D.

公开(公告)号：US09821320B2

公开(公告)日：2017-11-21

申请号：US14341873

申请日：2014-07-28

Applicant: RSR Technologies, Inc.

Inventor： Timothy W. Ellis ,  Henry V. Krigmont

IPC: B03C3/16 ,  B01D53/14 ,  B01D53/64 ,  B03C3/14 ,  B03C3/145 ,  B03C3/49

CPC classification number: B03C3/16 ,  B01D53/1456 ,  B01D53/64 ,  B01D2252/103 ,  B03C3/14 ,  B03C3/145 ,  B03C3/49 ,  B03C2201/08 ,  B03C2201/10

Abstract: An emissions reduction stack includes a conditioning section, collector section utilizing a Wet Electrostatic Precipitator (WESP), and output section. A chemically active aqueous stream is introduced into an incoming process stream in order to saturate the stream and produce a fog stream wherein water is condensed on the surface of particulates. The process of condensation increases the efficiency of the particulate filtration process conducted by the WESP.

公开(公告)号：US20160229267A1

公开(公告)日：2016-08-11

申请号：US15013460

申请日：2016-02-02

Applicant: Blueair AB

Inventor： Johan WENNERSTRÖM

IPC: B60H3/00 ,  B60H3/06

CPC classification number: B60H3/0078 ,  B03C3/06 ,  B03C3/368 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/08 ,  B03C2201/10 ,  B03C2201/30 ,  B60H3/06 ,  F24F3/166 ,  F24F2003/1682 ,  Y02A50/2352

Abstract: A vehicle is provided including a cabin, a conduit arranged to conduct a flow of air from outside the vehicle to the cabin, and a filter unit arranged to filter at least a portion of the flow of air before it enters the cabin. Further, an ionizing unit is arranged in the conduit upstream of the filter unit as seen in the direction of the flow of air so as to charge particles present in the flow of air and transmit at least a major part of the charged particles towards the filter unit. The at least one collector electrode has a tube-like shape arranged to conduct at least a portion of the flow of air, and the at least one emitter electrode is arranged at a central axis of the tube-like shaped collector electrode, whereby a more uniform ionization field is provided.

Abstract translation: 提供了一种车辆，其包括舱室，布置成将空气从室外引导到舱室的导管，以及布置成在其进入舱室之前将空气流的至少一部分过滤的过滤单元。 此外，当从空气流动的方向观察时，在过滤器单元的上游的导管的上游设置电离单元，以便对存在于空气流中的颗粒进行充电，并将至少大部分带电粒子传送到过滤器 单元。 所述至少一个集电极具有管状形状，其布置成传导至少一部分空气流，并且所述至少一个发射极布置在所述管状集电极的中心轴线处，由此， 提供均匀电离场。

公开(公告)号：US09387487B2

公开(公告)日：2016-07-12

申请号：US14007666

申请日：2012-03-28

Applicant: Paul McGrath

Inventor： Paul McGrath

IPC: B03C3/53 ,  B03C3/16 ,  B03C3/41 ,  B03C3/49 ,  B03C3/64 ,  A61L9/16

CPC classification number: B03C3/53 ,  A61L9/16 ,  B03C3/16 ,  B03C3/41 ,  B03C3/49 ,  B03C3/64 ,  B03C2201/08 ,  B03C2201/10

Abstract: A collecting electrode for use in wet electrostatic precipitators, the collecting electrode being fabricated from an electrically-conductive, corrosion resistant and temperature and spark resistant composite material comprising carbon fiber and thermosetting resin so as to pro\ the collecting electrode with an improved arc resistance, as dictated by erosion density and direction, by controlling the weave pattern and/or fabric thickness of the carbon fibers.

Abstract translation: 一种用于湿式静电除尘器的集尘电极，该集电极由导电性，耐腐蚀性，耐温度和耐火花的复合材料制成，包括碳纤维和热固性树脂，从而具有改善的电弧阻力的集电极， 如通过侵蚀密度和方向所规定的，通过控制碳纤维的织造图案和/或织物厚度。