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公开(公告)号：US4673417A
公开(公告)日：1987-06-16
申请号：US794534
申请日：1985-11-04
Applicant: Rolf Goransson , Henrik Stomberg
Inventor： Rolf Goransson , Henrik Stomberg
CPC classification number: B03C3/41 , B03C2201/10
Abstract: A rigid discharge electrode (2) intended for use in an electrostatic precipitator which, in addition to the discharge electrode, also includes one or more collector electrodes. A voltage source is provided for supplying energy to the discharge and collector electrodes, so as to create therebetween a high d.c. voltage and an electric field, causing dust to be separated from a dust-laden medium passing between the electrodes, this separated dust settling primarily on the collector electrodes. The discharge electrode comprises a rod-like member (10) having attached therealong a plurality of electrode parts (17,18) presenting one or more discharge tips. The electrode parts extend transversely to the longitudinal axis of the rod-like member and project beyond the outer defining surfaces thereof. The rod-like member (10) presents two mutually opposite and mutually parallel surfaces (19,19'), and elonagated electrode parts (17,18) presenting discharge tips (17a,17b) are attached to or fitted on these surfaces.
Abstract translation: 一种用于静电除尘器的刚性放电电极（2），除了放电电极之外，还包括一个或多个集电极。 提供电压源以向放电和集电极供电，从而在其间产生高直流电压。 电压和电场，导致灰尘与通过电极之间的灰尘介质分离，这种分离的灰尘主要沉积在集电极上。 放电电极包括杆状构件（10），其连接有多个具有一个或多个放电尖端的电极部分（17,18）。 电极部分横向于棒状部件的纵向轴线延伸并突出超出其外部限定表面。 杆状构件（10）具有两个相互相对且相互平行的表面（19,19'），并且呈现放电尖端（17a，17b）的经熔化的电极部分（17,18）附接到这些表面上或装配在这些表面上。
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公开(公告)号：US4640695A
公开(公告)日：1987-02-03
申请号：US842598
申请日：1986-03-21
Applicant: James H. Adams , Jerry L. Burgess , William C. Wagers
Inventor： James H. Adams , Jerry L. Burgess , William C. Wagers
CPC classification number: B03C3/47 , B03C3/86 , B03C2201/08 , B03C2201/10
Abstract: A collecting electrode panel assembly comprises a plurality of collecting electrode plates disposed in successively aligned relationship beneath and suspended from an electrode support member supported by the housing of an electrostatic precipitator, such that the collecting electrode plates making up the collecting electrode panel assembly extend downwardly in a substantially vertical plane into the precipitation chamber defined within the housing. Each of the plates has a pair of spaced end members and a central web portion which extends between and interconnects the spaced end members. Each end member has an edge surface extending substantially transverse to the central web portion thereof. A plurality of suspension lugs are mounted to the electrode support member and are disposed therealong such that a suspension lug extends outwardly therefrom adjacent each of the end members of the plates. A fastener is provided for mounting each end member to one of the suspension lugs. The dimension of each lug is such that no portion of a lug extends beyond the lateral extremities of the edge surface of the end member.
Abstract translation: 收集电极面板组件包括多个收集电极板，其以连续对齐的关系设置，并且从由静电除尘器的壳体支撑的电极支撑件悬挂下来，使得组成集电电极面板组件的集电极板向下延伸 一个基本上垂直的平面，进入限定在壳体内的沉淀室。 每个板具有一对间隔开的端部构件和中间腹板部分，其在间隔开的端构件之间延伸并且互连。 每个端部构件具有基本上横向于其中心腹板部分延伸的边缘表面。 多个悬挂凸耳安装到电极支撑构件上并且沿着这样的方式设置，使得悬挂凸耳从板的每个端部构件向外延伸。 提供了紧固件，用于将每个端部构件安装到悬挂凸耳中的一个上。 每个凸耳的尺寸使得凸耳的没有部分延伸超出端部构件的边缘表面的横向端部。
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公开(公告)号：US4602921A
公开(公告)日：1986-07-29
申请号：US693892
申请日：1985-01-23
Applicant: Shinichi Shinohara , Kenyo Matsushita , Takao Nishizaki
Inventor： Shinichi Shinohara , Kenyo Matsushita , Takao Nishizaki
CPC classification number: B03C3/41 , B03C3/019 , B03C3/38 , B03C3/60 , B03C2201/10
Abstract: Herein disclosed is an air cleaner comprising: means defining an air passage, a plurality of corona discharge electrodes and a coupling discharge electrode arranged upstream of an air passage, being connected to a high voltage source for effecting a corona discharge downstream of the air passage for collecting the air-borne dust which has been charged by the corona discharge. The coupling discharge electrode is formed as a plate with a number of circular apertures therein, and each of the discharge electrodes has a multiplicity of leading ends shaped as sharp points arranged at the respective centers of the circular apertures and terminating generally on the plane thereof. The velocity of the air flow is increased in passage through the apertures to prevent the air cleaner from getting clogged. The corona discharge electrodes take the form of metal plates or bars extending generally rigidly across the air passage and mounted to the air cleaner at their ends, the sharp points being integral with the plates or bars and projecting therefrom toward the coupling electrode apertures.
Abstract translation: 这里公开了一种空气净化器，其特征在于，包括：形成空气通道的装置，多个电晕放电电极和布置在空气通道上游的耦合放电电极，连接到高电压源，用于在空气通道下游进行电晕放电 收集由电晕放电引起的空气中的尘埃。 耦合放电电极形成为其中具有多个圆形孔的板，并且每个放电电极具有多个前端，其形状设置在圆形孔的各个中心处的尖端，并且大体上终止于其平面上。 气流通过孔径时的速度增加，以防止空气滤清器堵塞。 电晕放电电极采取金属板或棒的形式，金属板或棒通常刚性跨过空气通道延伸，并在其端部安装到空气净化器，尖端与板或杆成一体并从其向联接电极孔突出。
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公开(公告)号：US4521229A
公开(公告)日：1985-06-04
申请号：US547802
申请日：1983-11-01
Applicant: Robert D. Baker , Gerald W. Driggers , Ronald W. Gray , Lawrence A. Hawkins
Inventor： Robert D. Baker , Gerald W. Driggers , Ronald W. Gray , Lawrence A. Hawkins
CPC classification number: B03C3/41 , B03C2201/10
Abstract: An electrostatic precipitator (10) having a casing (12) defining a precipitation chamber (6) wherein a plurality of discharge electrode subassemblies (32) are disposed alternately between a plurality of collecting electrode plates (20). Each discharge electrode subassembly (32) is comprised of a plurality of individual tubular discharge electrodes (50) extending vertically between support frame members. Each tubular discharge electrode (50) is comprised of a vertically elongated tubular member (54) having an elliptical cross-section disposed with the longer axis of the ellipse perpendicular to the collecting electrode plates and the shorter axis of the ellipse parallel to the collecting electrode plates. A plurality of corona discharge pins (52) are disposed along the length of the discharge electrodes at spaced intervals and extend outwardly from the longitudinal axis of the tubular member (54) at an acute angle preferably in the range of at least 45 degrees to not more than 60 degrees.
Abstract translation: 具有限定沉淀室（6）的壳体（12）的静电除尘器（10），其中多个放电电极组件（32）交替设置在多个集电极板（20）之间。 每个放电电极子组件（32）由在支撑框架构件之间垂直延伸的多个单独的管状放电电极（50）组成。 每个管状放电电极（50）包括垂直细长的管状构件（54），其具有椭圆形横截面，椭圆形的长轴垂直于集电极板，椭圆的较短轴线平行于集电极 盘子 多个电晕放电销（52）沿着放电电极的长度以间隔开的间隔布置，并且从管状构件（54）的纵向轴线向外以优选在至少45度的范围内的锐角向外延伸 超过60度。
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445.发明授权
公开(公告)号：US4266948A
公开(公告)日：1981-05-12
申请号：US109695
申请日：1980-01-04
Applicant: Richard K. Teague , Henry H. S. Yu
Inventor： Richard K. Teague , Henry H. S. Yu
CPC classification number: B03C3/12 , B03C3/41 , B03C2201/10
Abstract: In a system for filtering fibers and particulates from a gas stream, a fiber separator (10) is disposed to remove fibers in gross quantity from the gas stream. A corona charging apparatus (20) is disposed downstream of the fiber separator (10) to impart electric charge to particulates and to fibers that escape removal from the gas stream by the fiber separator (10). An electrostatic filter medium (30), which may advantageously be mounted on the cylindrical wall of a drum filter, is disposed downstream of the corona charging apparatus (20) to remove electrically charged particulates and fibers from the gas stream. The corona charging apparatus (20) comprises at least one fiber-rejecting corona discharge electrode (21 or 25). The fiber-rejecting electrode (21) comprises a shielding portion (22) facing upstream and a corona discharge portion (23) facing downstream in the gas stream. The radius of curvature of the shielding portion (22) is greater than the radius of curvature of the corona discharge portion (23) in a plane parallel to the gas stream so that the corona discharge occurs in a region that is shielded from fibers carried by the gas stream.
Abstract translation: 在用于从气流中过滤纤维和颗粒的系统中，布置纤维分离器（10）以从气流中除去总量的纤维。 电晕充电装置（20）设置在纤维分离器（10）的下游，以对颗粒和通过纤维分离器（10）从气流排出的纤维赋予电荷。 可以有利地安装在鼓式过滤器的圆柱形壁上的静电过滤介质（30）设置在电晕充电装置（20）的下游，以从气流中除去带电的微粒和纤维。 电晕充电装置（20）包括至少一个光纤放电电极（21或25）。 纤维排斥电极（21）包括面向上游的屏蔽部分（22）和面向气流中的下游的电晕放电部分（23）。 屏蔽部分（22）的曲率半径大于平行于气流的平面中的电晕放电部分（23）的曲率半径，使得电晕放电发生在与由 气流。
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Patent Agency Ranking
公开(公告)号：US4247307A
公开(公告)日：1981-01-27
申请号：US77849
申请日：1979-09-21
Applicant: Ching M. Chang
Inventor： Ching M. Chang
CPC classification number: B03C3/40 , B03C3/41 , B03C3/53 , B03C2201/10
Abstract: In the pipe-type of high intensity ionization-wet collection method and apparatus for particle removal from a gas stream, corona current is distributed between adjacent ionization and collection zones.
Abstract translation: 在高强度离子化 - 湿式收集方法和从气流中去除颗粒的装置的管式中，电晕电流分布在相邻电离和收集区之间。
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公开(公告)号：US3997304A
公开(公告)日：1976-12-14
申请号：US563016
申请日：1975-03-28
Applicant: Allan W. Carr
Inventor： Allan W. Carr
CPC classification number: B03C3/41 , B03C3/86 , B03C2201/10
Abstract: A mounting system for ionizing wires of electrostatic precipitation apparatus including a bus bar having a plurality of slots formed along the axial length thereof. A plurality of ionizing wires are spaced axially along the length of the bus bar and extend transversely thereto. At least one end of each of the ionizing wires is connected to a resilient spring. Each of the resilient springs are disposed in the slots formed in the bus bar. The springs function to transfer voltage from the bus bar to the ionizing wires and in addition function to maintain the ionizing wires under tension.
Abstract translation: 一种用于静电沉淀装置的电离线的安装系统，包括具有沿其轴向长度形成的多个槽的汇流条。 多个电离线沿汇流条的长度轴向间隔开并横向延伸。 每个电离线的至少一端连接到弹性弹簧。 每个弹性弹簧设置在形成在汇流条中的槽中。 弹簧用于将电压从母线转移到电离线，另外还具有使电离线保持张力的功能。
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448.发明授权Discharge electrodes for electrostatic precipitators and method of shipment and installation 失效静电放电器的放电电极及其装运和安装方法
公开(公告)号：US3819985A
公开(公告)日：1974-06-25
申请号：US31121472
申请日：1972-12-01
Applicant: DUSEVOIR R
Inventor： DUSEVOIR R
IPC: B03C3/41
CPC classification number: B03C3/41 , B03C2201/10
Abstract: An electrostatic precipitator discharge electrode having an outer conductive sheath with a generally axially extending inner core therein and an insulator therebetween. To increase the electrode corona current emission the outer sheath has a plurality of conductive integral ribs terminating in apices extending generally radially outwardly of the sheath. The electrodes can be coiled and shipped to the job site where they are straightened and cut to the proper length for installation in a precipitator.
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公开(公告)号：US3616608A
公开(公告)日：1971-11-02
申请号：US3616608D
申请日：1969-07-08
Applicant: METALLGESELLSCHAFT AG
Inventor： STEUERNAGEL WALTER , GILLES HELMUT , EISHOLD HORST-GUNTER , WILHELM THEO
IPC: B03C3/41
CPC classification number: B03C3/41 , B03C2201/10
Abstract: THE DISCHARGE ELECTRODE FOR AN ELECTROSTATIC DUST COLLECTOR IS PREFABRICATED FOR SHIPMENT TO THE FIELD CONSTRUCTION SITE. IT IS COMPOSED OF PAIRS OF SPACED ELECTRODE STRIPS ATTACHED TO OPPOSITE SIDES OF A MAST. GROUPS OF THE ELECTRODES CAN BE PREASSEMBLED INTO AN AREAL DISCHARGE ELECTRODE STRUCTURE.
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450.发明授权Gas cleaning apparatus and more particularly to an improved electrical precipitator 失效气体清洁装置，更特别是改进的电气设备
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