Method and apparatus for flue gas desulphurization
    1.
    发明申请
    Method and apparatus for flue gas desulphurization 有权
    烟气脱硫方法和装置

    公开(公告)号:US20060230938A1

    公开(公告)日:2006-10-19

    申请号:US11405809

    申请日:2006-04-17

    CPC classification number: B03C3/51 B03C3/025 Y10S55/38

    Abstract: An apparatus for removing particulate matter from a gas stream containing particulate matter, the apparatus comprising: a mist-producing element that mixes a gas stream entering the apparatus with liquid droplets; and a down flow Wet Electrostatic Precipitator (WESP) pass section having ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets, and collecting surfaces in the form of an array of polygonal tubes, wherein the collecting surfaces are under the influence of an electrical field to attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream. An embodiment utilizing two down-flow Wet Electrostatic Precipitator (WESP) sections (i.e., a first pass section and a second pass section), each of which includes ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets, and collecting surfaces in the form of an array of polygonal tubes, wherein the collecting surfaces are under the influence of an electrical field to attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream is also disclosed, as is a method for removing particulate matter.

    Abstract translation: 一种用于从含有颗粒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; 以及具有对颗粒物质和混合液滴进行电荷的电离电极的下流式湿静电除尘器(WESP)通过部分,以及多边形管阵列形式的收集表面,其中收集表面受到 电场以吸引和去除带电的颗粒物质和从气流中混合的液滴。 利用两个下流湿静电除尘器(WESP)部分(即,第一通过部分和第二通过部分)的实施例,每个部分包括对颗粒物质和混合液滴进行电荷的电离电极,以及收集表面 还公开了一种多边形管阵列的形式,其中收集表面受到电场的影响以吸引和去除带电的颗粒物质和从气流中混合的液滴,还有一种除去颗粒物质的方法 。

    Modular condensing wet electrostatic precipitators
    3.
    发明授权
    Modular condensing wet electrostatic precipitators 有权
    模块式冷凝湿式静电除尘器

    公开(公告)号:US06294003B1

    公开(公告)日:2001-09-25

    申请号:US09791233

    申请日:2001-02-22

    Applicant: Isaac Ray

    Inventor: Isaac Ray

    CPC classification number: B03C3/16 B03C3/455 Y10S55/38

    Abstract: A condensing wet electrostatic precipitator for cleaning hot gases is constructed of collection electrode modules which establish longitudinally extending collection electrodes and a cooling jacket, each collection electrode module having a configuration including at least one part-tubular section and a cooling fluid chamber integral with the part-tubular section for containing cooling medium for cooling the part-tubular section. In some arrangements, the collection electrode modules are spaced apart laterally to enable the passage of the hot gases through the collection electrodes in a direction transverse to the longitudinal direction in which the collecting electrodes extend.

    Abstract translation: 用于清洁热气体的冷凝湿式静电除尘器由收集电极模块构成,集电电极模块建立纵向延伸的收集电极和冷却套,每个收集电极模块具有包括至少一个部分管状部分和与该部分成一体的冷却流体室 用于容纳用于冷却部分管状部分的冷却介质的管状部分。 在一些布置中,收集电极模块横向间隔开,以使得热气体能够在与收集电极延伸的纵向方向相交的方向上通过收集电极。

    Air Curtain HVAC System
    4.
    发明申请
    Air Curtain HVAC System 有权
    气幕暖通空调系统

    公开(公告)号:US20140318375A1

    公开(公告)日:2014-10-30

    申请号:US14261137

    申请日:2014-04-24

    CPC classification number: F24F9/00 B03C3/16 B03C3/41 B03C2201/10 Y02A50/2357

    Abstract: An improved HVAC system is provided for the delivery of a temperature controlled air supply via one or more air curtains provided at windows, doors and walls. The air curtains create a double layer of insulation over the surface of a window, door or wall. The invention provides for the use of the temperature controlled air flow from the air curtain to directly affect the interior room temperature. The invention provides an improved system for continuous cleaning the recycled air through the use of a wet electrostatic precipitator in the HVAC air flow, as well as providing a higher speed mode for the air curtain to prevent the inflow of particles and contaminants from outside of the building, when windows or doors are open. The invention may be installed on existing construction, or incorporated as part of new construction.

    Abstract translation: 提供了一种改进的HVAC系统,用于通过设置在窗户,门和墙壁处的一个或多个气幕来传送温度控制的空气供应。 空气幕在窗户,门或墙壁的表面上形成双层绝缘。 本发明提供了使用来自气幕的温度控制的气流直接影响室内室温。 本发明提供了一种用于通过在HVAC空气流中使用湿式静电除尘器连续清洁再循环空气的改进系统,以及为气帘提供更高速度的模式,以防止颗粒和污染物从外部流入 当窗户或门打开时,建筑物。 本发明可以安装在现有的结构上,或作为新建筑的一部分。

    Aerosol collection apparatus and methods
    5.
    发明授权
    Aerosol collection apparatus and methods 有权
    气溶胶收集装置及方法

    公开(公告)号:US07767150B1

    公开(公告)日:2010-08-03

    申请号:US10710838

    申请日:2004-08-05

    CPC classification number: G01N1/2202

    Abstract: Apparatus and methods for detecting the presence of an airborne chemical or biological analyte utilise:a substantially gas- and liquid-impermeable container; means for introducing a substantially analyte-free collection liquid into said container; means for rapidly sampling ambient air and transferring said analyte therefrom into said collection liquid, said sampling means comprising an air intake means and and an air venting means; and-means for removing from said container an analyte-enriched collection liquid; wherein said volume of air passes through a substantially horizontal air inlet and upwardly through a substantially vertical collector electrode tube with means for applying an electric field between said tube and a co-axial spiked wire- or rod-shaped discharge electrode.

    Abstract translation: 用于检测空气传播的化学或生物分析物的存在的装置和方法利用:基本上气体和液体不可渗透的容器; 用于将基本上无分析物的收集液引入所述容器的装置; 用于快速取样周围空气并将所述分析物从其进入所述收集液体的装置,所述取样装置包括进气装置和排气装置; 以及用于从所述容器中除去富含分析物的收集液体的装置; 其中所述空气体积通过基本上水平的空气入口并且向上通过基本上垂直的收集器电极管,所述收集器电极管具有用于在所述管和同轴加标线或棒状放电电极之间施加电场的装置。

    Wet electrostatic precipitator for treating oxidized biomass effluent
    6.
    发明授权
    Wet electrostatic precipitator for treating oxidized biomass effluent 有权
    用于处理氧化生物质废水的湿式静电除尘器

    公开(公告)号:US07297182B2

    公开(公告)日:2007-11-20

    申请号:US11447738

    申请日:2006-06-06

    Abstract: An apparatus for removing particulate matter from a biomass combustion gas stream, the apparatus having a mist-producing element that mixes a gas stream entering the apparatus with liquid droplets; a Wet Electrostatic Precipitator (WESP) section that includes 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 a scrubbing section that provides for additional scrubbing of the gas.

    Abstract translation: 一种用于从生物质燃烧气体流中除去颗粒物质的装置,该装置具有将进入该装置的气流与液滴混合的雾产生元件; 湿式静电除尘器(WESP)部分,其包括在电场的作用下对颗粒物质和混合的液滴和收集表面进行电荷的电离电极,该电场吸引并移除带电的颗粒物质和混合的液滴从气流 ; 以及提供额外洗涤气体的洗涤部分。

    Integrated single-pass dual-field electrostatic precipitator and method
    7.
    发明授权
    Integrated single-pass dual-field electrostatic precipitator and method 有权
    集成单通双场静电除尘器及方法

    公开(公告)号:US06508861B1

    公开(公告)日:2003-01-21

    申请号:US10032759

    申请日:2001-10-26

    Applicant: Isaac Ray

    Inventor: Isaac Ray

    Abstract: An improvement in an electrostatic precipitator and method for removing particulate contaminants entrained in a gas stream passed through an electrode arrangement in which particulates are charged in a first electrostatic field and subjected to a second electrostatic field to be removed and collected for further disposition. The electrode arrangement includes a charging section having a charging electrode and a field electrode, and a collecting section having a repelling electrode and a collecting electrode. The field electrode and the collecting electrode are integrated, providing a relatively compact construction, and the charging electrode and the repelling electrode are electrically separated by high voltage diodes in a single power supply arrangement such that the charging section and the collecting section each are provided with a corresponding electrostatic field operated at an optimum voltage and current for respectively charging and collecting particulate contaminants entrained in the gas stream.

    Abstract translation: 静电除尘器的改进和除去夹带在通过电极装置的气流中的微粒污染物的方法,其中将微粒充电在第一静电场中,并经受第二静电场以被去除和收集用于进一步处置。 电极装置包括具有充电电极和场电极的充电部分和具有排斥电极和集电极的收集部分。 场电极和集电极集成,提供相对紧凑的结构,并且充电电极和排斥电极在单个电源装置中由高电压二极管电隔离,使得充电部分和收集部分各自设置有 相应的静电场以最佳电压和电流运行,分别装载和收集夹带在气流中的微粒污染物。

    Entrance dust arrester
    8.
    发明授权
    Entrance dust arrester 失效
    入口除尘器

    公开(公告)号:US4551879A

    公开(公告)日:1985-11-12

    申请号:US661128

    申请日:1984-10-15

    Applicant: Isaac Ray

    Inventor: Isaac Ray

    CPC classification number: A47L23/263 A47L9/02

    Abstract: An entrance dust arrester is provided which vacuums the area directly under a door as the door is opened and closed, thereby preventing the tracking of debris into a clean area. A housing with downward facing vacuum apertures may be attached to the outside of the door or may be built into the door itself. A system of air directing vanes distributes the vacuum evenly. The vacuum source itself may be integral to the housing or may be external and connected by a moveable coupling. The vacuum source is turned on and off by either or magnetic reed switch or a pressure operated switch.

    Abstract translation: 提供入口除尘器,当门打开和关闭时,门直接在该区域抽真空,从而防止将碎屑跟踪到清洁区域。 具有向下的真空孔的壳体可以附接到门的外部,或者可以内置在门本身中。 空气导向叶片系统均匀分布真空。 真空源本身可以与壳体成一体,或者可以是外部的并通过可移动联接器连接。 真空源通过磁簧开关或压力开关来打开和关闭。

    Method and apparatus for flue gas desulphurization
    9.
    发明授权
    Method and apparatus for flue gas desulphurization 有权
    烟气脱硫方法和装置

    公开(公告)号:US07459009B2

    公开(公告)日:2008-12-02

    申请号:US11405809

    申请日:2006-04-17

    CPC classification number: B03C3/51 B03C3/025 Y10S55/38

    Abstract: An apparatus for removing particulate matter from a gas stream containing particulate matter, the apparatus including: a mist-producing element that mixes a gas stream entering the apparatus with liquid droplets; and a down flow Wet Electrostatic Precipitator (WESP) pass section having ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets, and collecting surfaces in the form of an array of polygonal tubes, wherein the collecting surfaces are under the influence of an electrical field to attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream. An embodiment utilizing two down-flow Wet Electrostatic Precipitator (WESP) sections (i.e., a first pass section and a second pass section), each of which includes ionizing electrodes that electrically charge the particulate matter and the intermixed liquid droplets, and collecting surfaces in the form of an array of polygonal tubes, wherein the collecting surfaces are under the influence of an electrical field to attract and remove electrically-charged particulate matter and intermixed liquid droplets from the gas stream is also disclosed, as is a method for removing particulate matter.

    Abstract translation: 一种用于从含有颗粒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; 以及具有对颗粒物质和混合液滴进行电荷的电离电极的下流式湿静电除尘器(WESP)通过部分,以及多边形管阵列形式的收集表面,其中收集表面受到 电场以吸引和去除带电的颗粒物质和从气流中混合的液滴。 利用两个下流湿静电除尘器(WESP)部分(即,第一通过部分和第二通过部分)的实施例,每个部分包括对颗粒物质和混合液滴进行电荷的电离电极,以及收集表面 还公开了一种多边形管阵列的形式,其中收集表面受到电场的影响以吸引和去除带电的颗粒物质和从气流中混合的液滴,还有一种除去颗粒物质的方法 。

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