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公开(公告)号：US09925372B2
公开(公告)日：2018-03-27
申请号：US14348340
申请日：2012-09-05
申请人： Francis Amoah , Dominic Griffiths
发明人： Francis Amoah , Dominic Griffiths
CPC分类号： A61N1/325 , A61B18/00 , A61B18/04 , A61B2218/008 , B03C3/40 , B03C2201/26
摘要： Apparatus (100) and method are disclosed for removing or reducing the number of particles in an enclosed atmosphere during intracorporeal procedures. The apparatus comprises a housing (180) adapted to be placed against the body on which a procedure is to be formed, a first electrode (140) external to the housing for contacting the body, an elongated electrically insulated probe (130) extending from the housing (180) and being insertable into an intracorporeal body cavity (C) in which a procedure is to be performed, a second electrode (150) at the free end of the probe, and circuit means (110) for generating voltage between said first and second electrodes. The method comprises applying a voltage between the electrodes sufficient to cause local ionization of particles within the body cavity such that they migrate away from the second electrode, thereby removing or reducing the number of particles generated during the procedure from the enclosed atmosphere at or around the site of the procedure.
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公开(公告)号：US09914133B2
公开(公告)日：2018-03-13
申请号：US14644755
申请日：2015-03-11
发明人： Mordechai Lev
CPC分类号： B03C3/40 , B03C3/011 , B03C3/12 , B03C3/32 , B03C3/368 , B03C3/41 , B03C3/53 , B03C3/82 , B03C2201/10 , Y02A50/2357
摘要： An electrostatic precipitator for an air purifier includes a first spiral strip having a continuous conductive electrode, a second spiral strip having a continuous conductive electrode and nested with the first strip, a plurality of combs. Each comb extends from an outer periphery of the precipitator to an intermediate region between the outer periphery and a center of the precipitator.
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公开(公告)号：US20180067034A1
公开(公告)日：2018-03-08
申请号：US15551479
申请日：2015-02-17
发明人： Kang Ho AHN
CPC分类号： G01N15/0266 , B01D53/002 , B01D2258/06 , B03C3/36 , B03C3/40 , B03C7/02 , G01N2015/0046
摘要： Provided are an apparatus and a system for classifying particles. The apparatus for classifying particles includes: an internal electrode which has a column shape; an external electrode which is spaced apart from the internal electrode and disposed to surround the internal electrode, and generates an electric field through an interaction with the internal electrode; and an aerosol supply unit which supplies aerosol particles to a separation space between the internal electrode and the external electrode, in which the separation space, through which the aerosol particles are introduced into the particle classifying apparatus and flow, is formed to be narrowed toward a lower aerosol flow side from an upper aerosol flow side into which the aerosol particles are introduced.
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公开(公告)号：US09089849B2
公开(公告)日：2015-07-28
申请号：US13881222
申请日：2010-10-29
申请人： Zhongzhu Gu , Jinjin Xu , Liying Dong , Juanjuan Liu
发明人： Zhongzhu Gu , Jinjin Xu , Liying Dong , Juanjuan Liu
摘要： A single-region-board type high temperature electrostatic dust collector comprising anode boards (1), a cathode board (2), emitting electrodes (3) and a high voltage power supply is provided. Two parallel corrosion resistant plates are grounded to form the anode boards (1). One corrosion resistant plate with the same shape and size as the anode boards (1) connects to the cathode of the high voltage power supply, so as to form the cathode board (2), which are suspended between the two anode boards (1) and parallel with the anode boards (1). The disk-shaped emitting electrodes (3) are uniformly embedded at two sides of the cathode board (2).
摘要翻译： 提供了包括阳极板（1），阴极板（2），发射电极（3）和高压电源的单区域型高温静电集尘器。 两个平行的耐腐蚀板接地以形成阳极板（1）。 一个具有与阳极板（1）相同形状和尺寸的耐腐蚀板连接到高压电源的阴极，从而形成悬挂在两个阳极板（1）之间的阴极板（2） 并与阳极板（1）平行。 盘状发光电极（3）均匀地嵌入阴极板（2）的两侧。
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公开(公告)号：US07959718B2
公开(公告)日：2011-06-14
申请号：US11776473
申请日：2007-07-11
申请人： Makoto Takayanagi
发明人： Makoto Takayanagi
CPC分类号： B03C3/40
摘要： A flotage trapping device has at least one plus electrode and at least one minus electrode. The plus electrode and minus electrode are alternately disposed. The electrodes trap the flotage floating in the air. Another flotage trapping device has at least one electrode of a single polarity and a space ion generating device for generatingions of polarity opposite to that of the electrode so as to form an ion space around or adjacent the electrode. A flotage repelling device has at least one electrode of a single polarity, and a space ion generating device for generating ions of the same polarity as that of the electrode so as to form an ion space around or adjacent of the electrode.
摘要翻译： 漂浮捕获装置具有至少一个正电极和至少一个负电极。 正电极和负电极交替设置。 电极捕捉漂浮在空气中的浮子。 另一种漂浮捕捉装置具有至少一个单极性的电极和用于产生与电极极性相反的极性的空间离子产生装置，以便在电极周围或邻近形成离子空间。 排斥装置具有至少一个单极性的电极和用于产生与电极极性相同的离子的空间离子产生装置，以在电极周围或邻近形成离子空间。
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公开(公告)号：US20100020462A1
公开(公告)日：2010-01-28
申请号：US12557299
申请日：2009-09-10
IPC分类号： H01T23/00
CPC分类号： H01T23/00 , B01D53/32 , B01D2257/91 , B03C3/38 , B03C3/40
摘要： An ion generating element includes a positive ion discharger for generating positive ions and a negative ion discharger for generating negative ions. The ion dischargers are arranged separately from and independently of each other with a distance securing insulation between them. At least one of the dischargers includes a discharging portion for causing electric discharge, and a conducting portion having a voltage same as the discharging portion. The conducting portion surrounds a perimeter or part of the discharging portion. The conducting portion may surround a perimeter or part of the discharging portion so as to partition the ion dischargers from each other.
摘要翻译： 离子产生元件包括用于产生正离子的正离子放电器和用于产生负离子的负离子放电器。 离子放电器彼此分离设置并且彼此独立地以它们之间的距离固定绝缘。 放电器中的至少一个包括用于引起放电的放电部分和具有与放电部分相同电压的导电部分。 导电部分围绕放电部分的周边或部分。 导电部分可以围绕放电部分的周边或部分，以便将离子放电器彼此分隔开。
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公开(公告)号：US20050045798A1
公开(公告)日：2005-03-03
申请号：US10653117
申请日：2003-09-03
申请人： Ping Huang
发明人： Ping Huang
摘要： An electrostatic precipitator includes insertion rods, and first and second metallic boards, which are respectively provided for positive and negative charges to be deposited on, and equidistantly positioned one over another with the first boards being only adjacent to second boards; each board has first holes, second holes smaller than the first holes, and engaging teeth projecting inwards from edges of the second holes; the first holes of the first boards are aligned with corresponding second holes of the second boards while the second holes of the first boards are aligned with corresponding first holes of the second boards; the insertion rods are inserted through the holes from an uppermost one to a lowermost one of the boards; the insertion rods are away from edges of the first holes, and engage the engaging teeth so as to secure the boards in position.
摘要翻译： 静电除尘器包括插入杆和第一和第二金属板，第一和第二金属板分别设置成用于正和负电荷沉积在其上并且等距地定位在一起，第一板仅与第二板相邻; 每个板具有第一孔，比第一孔小的第二孔和从第二孔的边缘向内突出的接合齿; 第一板的第一孔与第二板的对应的第二孔对准，而第一板的第二孔与第二板的对应的第一孔对齐; 插入杆通过孔从最上面的一个插入到最下面的一个板; 插入杆远离第一孔的边缘，并且接合啮合齿，以将板固定在适当位置。
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公开(公告)号：US5603752A
公开(公告)日：1997-02-18
申请号：US455033
申请日：1995-05-31
申请人： Keiichi Hara
发明人： Keiichi Hara
摘要： An electrostatic precipitator includes a dust-collecting electrode group and a discharge electrode group arranged in the recited order with respect to the gas flow direction of a gas to be treated in the electrostatic precipitator. The discharge electrode group includes a plurality of discharge electrodes, each of which is made of a rectangular metal plate. The longitudinal edges of each plate form semicircles, with a series of saw-toothed portions having tips protruding from between each pair of semicircles. The dust-collecting electrode group includes a plurality of dust-collecting electrodes, each of which is made of a chain suspended adjacent the discharge electrode group at a predetermined spacing. The chains of the dust-collecting electrode groups are suspended so that they can rock back and forth.
摘要翻译： 静电除尘器包括：尘埃收集电极组和放电电极组，其按所述顺序相对于静电除尘器中待处理气体的气体流动方向排列。 放电电极组包括多个放电电极，每个放电电极由矩形金属板制成。 每个板的纵向边缘形成半圆形，其中一系列锯齿部分具有从每对半圆之间突出的尖端。 集尘电极组包括多个集尘电极，每个集尘电极由以预定间隔悬挂在放电电极组附近的链条制成。 集尘电极组的链条被悬挂使得它们可以来回摇摆。
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公开(公告)号：US4253852A
公开(公告)日：1981-03-03
申请号：US92784
申请日：1979-11-08
申请人： Paul C. Adams
发明人： Paul C. Adams
摘要： An improved electrostatic air purifier and ionizer combining the functions of filtration, precipitation and generation of negative ions. An intake fan draws ambient air within a room into the device through a mechanical filter. The filtered air then passes through an electrostatic field created between an upstream positively charged silver or silver-alloy electrode, preferably in the form of a wire screen or mesh, and a downstream negatively charged gold or gold alloy electrode, preferably in the form of a number of thin strands of wire strung across the air flow path. The interelectrode voltage and fan speed are individually adjustable to optimize the ionizer output to the environment in which it operates.
摘要翻译： 改进的静电空气净化器和离子发生器结合了过滤，沉淀和产生负离子的功能。 进风扇通过机械过滤器将室内的环境空气吸入设备。 然后，过滤的空气通过在上游带正电荷的银或银合金电极之间产生的静电场，优选以丝网或网格的形式和下游的带负电荷的金或金合金电极，优选地为 数量细的丝线穿过空气流动路径。 电极间电压和风扇速度可单独调节，以优化离子发生器输出到其工作环境。
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10.发明授权Method and apparatus for electrostatic separating dispersed matter from a fluid medium 失效用于从流体介质静电分离分散物质的方法和装置
公开(公告)号：US4066526A
公开(公告)日：1978-01-03
申请号：US498423
申请日：1974-08-19
申请人： George Chiayou Yeh
发明人： George Chiayou Yeh
摘要： Herein are disclosed a method and apparatus whereby dispersed matter in the form of finely-divided particles, and/or in the form of molecular species such as molecules, and atoms are separated from a gaseous or liquid medium by subjecting same by a corona discharge via a perforated separating electrode to repel same and continuously removing the charged matter.According to the method of the invention, the fluid medium containing said dispersed matter is subjected to the field of a corona discharge from a first electrode (hereinafter referred to as a "separating electrode") which is pervious to the passage of said fluid medium and dispersed matter, whereby said particles are charged if not already charged, and said molecular species are ionized if not already ionized, in the same electrical polarity as that of the charge of said separating electrode, and said dispersed matter is selectively repelled by the influence of said field and electrode, and a fluid medium containing a consequently-reduced concentration of said dispersed matter is passed through said separating electrode and collected.The charged particles and/or ionized molecular species preferably are exposed to a second electrode (hereinafter referred to as a "collecting electrode"), preferably but not necessarily grounded, in order to facilitate the collection of the selectively-repelled matter.Particles which already carry an electrostatic charge, and molecular species which already are ionized, also can be separated from a fluid medium in accordance with the present invention, through selective imposition on the separating electrode of an electrostatic charge of the proper polarity.The apparatus of the invention is disclosed as essentially comprising: an enclosure defining a fluid-containing chamber; a separating electrode dividing said chamber into two zones, and which is pervious to the passage of fluid medium and dispersed matter, said separating electrode being electrically insulated from said enclosure and adapted to provide a corona discharge upon being charged electrostatically; means for generating and applying to said separating electrode an electrostatic charge of a selected polarity and of a magnitude sufficient to produce a corona discharge from said separating electrode; access means for introducing a fluid medium containing dispersed matter into a first zone of said chamber; and access means for withdrawing from the other zone of said chamber a fluid medium containing a reduced concentration of dispersed matter.The apparatus of the invention preferably also contains a collecting electrode in said first zone, said collecting electrode preferably being connected to ground and electrically insulated from the separating electrode.
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