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。

公开(公告)号：US20150013541A1

公开(公告)日：2015-01-15

申请号：US14324777

申请日：2014-07-07

Applicant: LASKO HOLDINGS, INC.

Inventor： Rudy Vandenbelt ,  Philippe Genereux

IPC: B03C3/47

CPC classification number: B03C3/47 ,  B03C3/08 ,  B03C3/12 ,  B03C3/368 ,  B03C3/38 ,  B03C3/41 ,  B03C3/60 ,  B03C2201/04 ,  B03C2201/08

Abstract: An improved collector electrode for an electrostatic precipitation air filter including a voltage source, an ion emitter, insulated drive electrodes, and attraction electrodes. The insulated drive electrodes include a multi-part structure having an electrically conductive material located between non-electrically conductive portions. The insulated drive electrodes allow an increased voltage potential between the attraction electrodes and the drive electrodes.

Abstract translation: 一种用于静电沉淀空气过滤器的改进的集电极，包括电压源，离子发射器，绝缘驱动电极和吸引电极。 绝缘驱动电极包括具有位于非导电部分之间的导电材料的多部分结构。 绝缘驱动电极允许吸引电极和驱动电极之间的电压增加。

公开(公告)号：US20140083297A1

公开(公告)日：2014-03-27

申请号：US13988486

申请日：2010-11-18

Applicant: Beat Muller ,  Daniel Jud

Inventor： Beat Muller ,  Daniel Jud

IPC: B03C3/49

CPC classification number: B03C3/49 ,  B03C3/41 ,  B03C3/86 ,  B03C2201/08 ,  B03C2201/10

Abstract: The invention relates to a retainer for an electrostatic high-voltage electrode, containing a high-voltage insulator, on the electrode side of the insulator at least one arm having a retaining means for retaining a high-voltage electrode hanging on the retaining means preferably vertically, and on the installation side of the insulator at least one installation means for installing the retainer at an installation point outside an exhaust gas channel of a chimney. Said retainer is characterized in that the retainer is equipped with at least one restoring element, which forms an articulated connection between the at least one installation means and the retaining means and which allows the retaining means and optionally a high-voltage electrode attached thereto to move out of the way from the operating position during cleaning in the exhaust gas channel with a cleaning device and allows an automatic return to the operating position.

Abstract translation: 本发明涉及一种用于静电高压电极的保持器，其包含高压绝缘体，绝缘体的电极侧具有至少一个臂，该保持装置用于保持悬挂在保持装置上的高压电极垂直地 并且在绝缘体的安装侧具有用于将保持器安装在烟囱的排气通道外的安装点处的至少一个安装装置。 所述保持器的特征在于，所述保持器配备有至少一个恢复元件，所述恢复元件在所述至少一个安装装置和所述保持装置之间形成铰接连接，并且允许所述保持装置和可选地附接到其上的高压电极移动 在使用清洁装置在排气通道清洁期间从操作位置偏离的方式，并允许自动返回到操作位置。

公开(公告)号：US20140053727A1

公开(公告)日：2014-02-27

申请号：US13829352

申请日：2013-03-14

Applicant: Stanley J. Miller ,  Jay C. Almlie ,  Ye Zhuang

Inventor： Stanley J. Miller ,  Jay C. Almlie ,  Ye Zhuang

IPC: B03C3/36

CPC classification number: B03C3/361 ,  B03C3/08 ,  B03C3/366 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/08 ,  Y10T29/49826

Abstract: A device includes a chamber having an air inlet and an air outlet. The device includes a plurality of stages including at least a first stage adjacent a second stage. The plurality of stages are disposed in the chamber and each stage has a plurality of discharge electrodes disposed in an interior region and is bounded by an upstream baffle on an end proximate the air inlet and bounded by a downstream baffle on an end proximate the air outlet. Each stage has at least one sidewall between the upstream baffle and the downstream baffle. The sidewall is configured as a collection electrode and has a plurality of apertures disposed along a length between the upstream baffle and the downstream baffle. The upstream baffle of the first stage is positioned in staggered alignment relative to the upstream baffle of the second stage and the downstream baffle of the first stage are positioned in staggered alignment relative to the downstream baffle of the second stage.

Abstract translation: 一种装置包括具有空气入口和空气出口的室。 该装置包括多个级，包括至少第一级与第二级相邻。 多个级设置在腔室中，并且每个级具有设置在内部区域中的多个放电电极，并且在靠近空气入口的端部上由上游挡板限定，并且在靠近空气出口的端部上由下游挡板限定 。 每个阶段在上游挡板和下游挡板之间具有至少一个侧壁。 侧壁被构造为收集电极并且具有沿着上游挡板和下游挡板之间的长度设置的多个孔。 第一级的上游挡板相对于第二级的上游挡板被定位成交错对准，并且第一级的下游挡板相对于第二级的下游挡板被定位成交错排列。

公开(公告)号：US20140017365A1

公开(公告)日：2014-01-16

申请号：US13548710

申请日：2012-07-13

Applicant: Robert Warren Taylor ,  Bradley Stephen Rogers ,  James Easel Roberts ,  Allen Lawrence Garner

Inventor： Robert Warren Taylor ,  Bradley Stephen Rogers ,  James Easel Roberts ,  Allen Lawrence Garner

IPC: C12H1/02 ,  C25B7/00 ,  B03C5/00

CPC classification number: B03C3/41 ,  B03C3/366 ,  B03C3/47 ,  B03C2201/08 ,  C12H1/063 ,  C12H1/16 ,  C12M47/02

Abstract: Methods and systems for fluid stabilization are provided. The system includes a first electrical field generator positioned adjacent to a first passage. The first electrical field generator imparts a first electrical field to a fluid flowing through the first passage such that first particles and second particles entrained in the fluid are charged to a first polarity. A first collector positioned within the first passage collects the first particles charged in the fluid. A second electrical field generator positioned adjacent to a second passage is downstream from the first electrical field generator. The second electrical field generator imparts a second electrical field to the fluid discharged from the first passage and substantially neutralizes the second particles entrained in the fluid.

Abstract translation: 提供了流体稳定的方法和系统。 该系统包括邻近第一通道定位的第一电场发生器。 第一电场发生器向流过第一通道的流体施加第一电场，使得夹带在流体中的第一颗粒和第二颗粒被充电至第一极性。 位于第一通道内的第一收集器收集流入流体中的第一颗粒。 位于第二通道附近的第二电场发生器位于第一电场发生器的下游。 第二电场发生器向从第一通道排出的流体施加第二电场，并基本上中和夹带在流体中的第二颗粒。

公开(公告)号：US20130298767A1

公开(公告)日：2013-11-14

申请号：US13943309

申请日：2013-07-16

Applicant: Eisenmann Corporation

Inventor： Joseph Shulfer ,  Eberhard Veit

IPC: B03C3/014

CPC classification number: B03C3/014 ,  B03C3/017 ,  B03C3/16 ,  B03C2201/08 ,  B03C2201/10 ,  Y10T137/0318 ,  Y10T137/8593

Abstract: A method and apparatus are provided for reducing quench water required by a wet electrostatic precipitator. The apparatus includes a wet electrostatic precipitator and an evaporator in flow communication with the wet electrostatic precipitator to evaporate at least one portion of bleed water discharged from the wet electrostatic precipitator into steam. The method includes directing at least one portion of bleed water discharged from the wet electrostatic precipitator to an evaporator and directing at least one portion of flue gas from a boiler to the evaporator. The energy of the at least one portion of flue gas is used to evaporate the at least one portion of the bleed water into steam. The steam is directed to the wet electrostatic precipitator. The at least one portion of flue gas is directed from the evaporator to the wet electrostatic precipitator.

Abstract translation: 提供了一种减少湿式静电除尘器所需的骤冷水的方法和装置。 该装置包括湿式静电除尘器和与湿静电除尘器流动连通的蒸发器，以将从湿式静电除尘器排出的至少一部分排放水蒸发成蒸汽。 该方法包括将从湿式静电除尘器排出的排放水的至少一部分引导至蒸发器并将来自锅炉的至少一部分烟道引导至蒸发器。 烟道气的至少一部分的能量用于将至少一部分排放水蒸发成蒸汽。 蒸汽被引导到湿静电除尘器。 烟道气的至少一部分从蒸发器引导到湿静电除尘器。