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公开(公告)号：US10005087B2
公开(公告)日：2018-06-26
申请号：US14915335
申请日：2014-08-02
发明人： Yoshiaki Tatsumi , Yu Saito , Toshifumi Sugawara
CPC分类号： B03C3/47 , B03C3/06 , B03C3/41 , B03C3/49 , B03C3/68 , B03C2201/24 , B03C2201/32
摘要： A particle collector system includes a dust collection unit, a power source unit, and a capacitance measurement unit. The dust collection unit includes first and second electrodes, a second electrode, and a dielectric body covering the electrodes. The power source unit supplies power source voltage to the first and second electrodes. The capacitance measurement unit measures the capacitance between the first and second electrodes. With this particle collector system and dust collection method using it, particles can be almost completely removed without periodic performance of a particle removal operation.
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公开(公告)号：US20180154372A1
公开(公告)日：2018-06-07
申请号：US15886481
申请日：2018-02-01
CPC分类号： B03C3/38 , B01D47/028 , B01D49/00 , B03C3/011 , B03C3/014 , B03C3/019 , B03C3/02 , B03C3/12 , B03C3/16 , B03C3/41 , B03C3/47 , B03C3/53 , B03C3/66 , B03C3/78 , B03C2201/00 , B03C2201/04 , B03C2201/10 , F24C15/20 , F24C15/2035 , F24C15/2057
摘要： An electrostatic air precipitator for emission remediation including, a grounded frame connected to a housing having an upstream direction and a downstream direction with a first ionizing section, having at least a first set of ionizing members and a second set of ionizing members, where the ionizing members of the first set and the second set are electrically isolated from each other and electrically isolated from the grounded frame. Also, the ionizing members of the first set and the ionizing members of the second set are powered by separate power supplies and at least a first collector section is located downstream of the first ionizing section, and the first collector section has at least a first plurality of collector plates.
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公开(公告)号：US09901933B2
公开(公告)日：2018-02-27
申请号：US14872677
申请日：2015-10-01
申请人： MGI COUTIER
IPC分类号： B03C3/04 , B03C3/47 , B03C3/41 , B03C3/08 , B03C3/12 , B03C3/14 , B03C3/36 , B03C3/74 , B03C3/88 , F01M13/04
CPC分类号： B03C3/47 , B03C3/08 , B03C3/12 , B03C3/14 , B03C3/365 , B03C3/41 , B03C3/74 , B03C3/88 , B03C2201/08 , B03C2201/30 , F01M13/04 , F01M13/0416 , F01M2013/0466
摘要： This separator device includes a separation chamber having an inlet and an outlet, an oil recovery chamber coupled to the separation chamber, an emitter electrode, a collector electrode, and an electronic unit connected to the emitter and collector electrodes, for during a charging phase, bringing the emitter electrode to a negative potential, so as to negatively charge oil drops, and bringing said at least one collector electrode to a zero or positive potential, so as to collect negatively charged oil drops. The separator device further includes a pressure-drop generating member in the separation chamber. The oil recovery chamber is coupled to the downstream portion of the separation chamber via a vacuuming port, so that the oil recovery chamber is depressed.
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公开(公告)号：US09873310B2
公开(公告)日：2018-01-23
申请号：US14430073
申请日：2013-09-20
发明人： Lubos Forejt , Radim Cermak
IPC分类号： B01D53/02 , B60H3/06 , B03C3/011 , B03C3/09 , B03C3/12 , B03C3/155 , B60H3/00 , B03C3/02 , B03C3/41 , B03C3/47 , B03C3/82
CPC分类号： B60H3/0658 , B03C3/011 , B03C3/025 , B03C3/09 , B03C3/12 , B03C3/155 , B03C3/41 , B03C3/47 , B03C3/82 , B03C2201/04 , B60H3/0071 , B60H3/06
摘要： Air filtration systems and methods for HVAC units in transport compartments are provided. The air filtration systems and methods described herein use electrostatic forces to capture airborne particles and include a modular design so as to be configured to the space requirements of the transport compartment and reduce air flow resistance. The air filtration system includes one or more modular filtration units. Each of the modular filtration units includes a pre-filter section, an ionizing section and a collecting section.
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公开(公告)号：US20180015483A1
公开(公告)日：2018-01-18
申请号：US15602629
申请日：2017-05-23
发明人： Ji-won YOON , Kwang-seung LEE , Yasuhiko KOCHIYAMA , Hyong-soo NOH , In-chul YUN , Ki-sup LEE , Il-yong CHO
摘要： An electrostatic precipitator is provided. The electrostatic precipitator includes an electrode part including a high voltage electrode with voltage applied thereto and a ground electrode coiled in a circumferential direction along with the high voltage electrode while being spaced apart from the high voltage electrode, and a plurality of turning flow paths inclined with respect to an axial direction of the electrode part between the high voltage electrode and the ground electrode.
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公开(公告)号：US20170326557A1
公开(公告)日：2017-11-16
申请号：US15529997
申请日：2015-11-20
申请人： Laszlo Schlemmer
发明人： Laszlo Schlemmer
CPC分类号： B03C3/025 , B03C3/08 , B03C3/47 , B03C2201/14 , B03C2201/24
摘要： The subject of the invention is a procedure, a filter module, and an air cleaning device composed of such filter modules for the highly efficient cleaning of air containing small contaminating particles. In the course of the procedure, the principle of adhesion and repelling effect is exploited to capture the contaminating particles in the device composed of an appropriate number of filter modules (1). The air to be cleaned is moved like a quasi-electrodynamic linear engine in the device, so that the mass and/or size of the coagulated particles is increased by the powers of two as necessary while passing through two sequential filter modules (1), up to 220 value. This way, the flow velocity of the fine grains with increased mass is decreasing gradually and they are separated or fall out from the flow space, meaning that particles with a starting size below 1 micrometre, in the nano-range, which are the most harmful to the human body, may also be captured. The essential part of the invention is the filter module (1) that is fitted with electrodes (7), composed of a collector (5) and a separator (6) located at a given distance, which are connected to a positive or negative high voltage (8, 9) and are surrounded by a cover consisting of a base plate, connected to zero potential (10), side plates, and a cover plate. Two electrodes (7) form an electrode pair, and two electrode pairs form a filter module (1), where the electrode pairs are placed so that there is one electrode (7) of the opposite potential installed between two electrodes (7) of the same potential. The solution according to the invention may be used in versatile ways, especially on the field of civil environmental protection, as stand-alone, pre-, or post-filter, such as for cleaning the air and exhaust gas in the chimney of industrial plants, for cleaning polluted urban air, for cleaning, de-germination, and filtering pollen from the air of closed premises, and for military purposes on the field of NBC safety as a pre-filter.
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公开(公告)号：US09789495B1
公开(公告)日：2017-10-17
申请号：US15386444
申请日：2016-12-21
申请人： John P. Dunn
发明人： John P. Dunn
CPC分类号： B03C3/743 , B03C3/41 , B03C3/47 , B03C3/88 , B03C2201/04 , B03C2201/30
摘要： Methods and electrostatic precipitators achieve efficient separation. Scrapers are specifically designed to clean the electrodes in the electrostatic precipitators. Particulates are collected from an entrained air stream by keeping both the discharge and collection electrode surfaces clean during the precipitation process so that the electrical corona discharge remains constant and the electrical field flux lines are maintained. This is accomplished using a plurality of vertical disc electrodes and a plurality of horizontal discharge electrodes preferably combined with the ability to keep the electrodes clean during the exhaust process.
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公开(公告)号：US20170036217A1
公开(公告)日：2017-02-09
申请号：US14818628
申请日：2015-08-05
CPC分类号： B03C3/36 , B03C3/12 , B03C3/38 , B03C3/47 , B03C2201/28 , F24F3/1603 , F24F3/166 , F24F2003/1614 , F24F2003/1682 , Y02A50/21
摘要： An airborne particle collection system includes an airflow directing unit, register units, a fan unit, and a control system. The airflow directing unit includes a plurality of separately controlled air distribution segments. Each of register unit includes a motorized damper and a filter. The fan unit is connected to the airflow directing unit and to the plurality of register units through piping. The fan unit injects air into the airflow directing unit, and generates a vacuum force that causes exhaust air with airborne particles to be pulled into the register units and filtered by the filters within the register units. The control system selectively controls the air distribution segments of the airflow directing unit and the motorized dampers of the register units to generate alterable airflow patterns between the airflow directing unit and the register units in different zones within a room in which the airflow directing unit and the register units are disposed.
摘要翻译： 空中粒子收集系统包括气流引导单元，寄存单元，风扇单元和控制系统。 气流引导单元包括多个单独控制的空气分配段。 每个注册单元包括电动风门和过滤器。 风扇单元通过管道连接到气流引导单元和多个对准单元。 风扇单元将空气注入气流引导单元，并且产生真空力，其使具有空气中的颗粒的排出空气被拉入到注册单元中并且通过寄存器单元内的过滤器进行过滤。 控制系统选择性地控制气流引导单元和定位单元的电动阻尼器的空气分配段，以在气流引导单元和空气引导单元和空气引导单元之间的不同区域内的气流引导单元和定位单元之间产生可变气流图案 注册单位被处置。
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9.发明申请FINE-PARTICLE NUMBER MEASUREMENT DEVICE AND FINE-PARTICLE NUMBER MEASUREMENT METHOD 审中-公开细粒数测量装置和细粒数测量方法公开(公告)号：US20170010202A1
公开(公告)日：2017-01-12
申请号：US15271590
申请日：2016-09-21
申请人： NGK INSULATORS, LTD.
发明人： Kazuyuki MIZUNO , Kenshin KITOH
IPC分类号： G01N15/06
CPC分类号： G01N15/0656 , B03C3/017 , B03C3/41 , B03C3/47 , B03C2201/06 , F01N2560/05 , G01N2015/0046
摘要： In a particle counter and a method of counting a number of particles, the particle counter includes a casing made of a ceramic, an electric charge adder configured to add electric charges to particles in a measurement target gas supplied into the casing, a first electric charge collector configured to collect the electric charges added to the particles, and a number measuring unit configured to measure a number of the particles based on a quantity of the collected electric charges.
摘要翻译： 在颗粒计数器和计数多个颗粒的方法中，颗粒计数器包括由陶瓷制成的壳体，电荷加法器，被配置为向供应到壳体中的测量目标气体中的颗粒添加电荷，第一电荷 收集器，其被配置为收集添加到颗粒的电荷;以及数量测量单元，被配置为基于所收集的电荷的量来测量颗粒的数量。
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10.发明授权Method for applying a moisture barrier to a precipitator for a two-step electrofilter 有权将防潮层施加到两步电滤器的除尘器的方法公开(公告)号：US09533312B2
公开(公告)日：2017-01-03
申请号：US14367329
申请日：2012-12-20
申请人： Andrzej Loreth
发明人： Andrzej Loreth
摘要： A method for applying a moisture barrier to a precipitator of cardboard for a two-step electrofilter, wherein the precipitator includes at least two paper bands (5) that constitute electrode elements in the precipitator, which paper bands (5) are multiply wound around a center axis of the precipitator, wherein the paper bands (5) exhibit a thin plastic layer with a thickness of 5-50 micrometers on their lateral surfaces (4), and where proximate electrode elements are arranged at a distance from one another in the radial direction of the precipitator. The method is characterized in that edge parts (6) of the paper bands (5) have a moisture-resistant substance applied to them. The material for fabricating a precipitator of cardboard for a two-step electrofilter is also described.
摘要翻译： 一种用于对两步电滤器的纸板沉淀器施加防潮层的方法，其中所述除尘器包括构成所述除尘器中的电极元件的至少两个纸带（5），所述纸带（5）围绕 沉淀器的中心轴线，其中纸带（5）在其侧表面（4）上展现厚度为5-50微米的薄塑料层，并且其中邻近的电极元件在径向上彼此间隔一定距离 除尘器的方向。 该方法的特征在于，纸带（5）的边缘部分（6）具有施加到其上的防湿物质。 还描述了用于制造用于两步电过滤器的纸板除尘器的材料。
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