公开(公告)号：US08721767B2

公开(公告)日：2014-05-13

申请号：US12876570

申请日：2010-09-07

Applicant: Gediminas Mainelis ,  Taewon Han ,  Satyanarayanan Seshadri

Inventor： Gediminas Mainelis ,  Taewon Han ,  Satyanarayanan Seshadri

IPC: B03C3/12

CPC classification number: B03C3/09 ,  B03C3/49 ,  B03C3/68 ,  B03C2201/30

Abstract: An electrostatic screen battery for emission control (ESBEC) system includes a plurality of screens. The screens are arranged in an alternating manner so that screens at a first electric potential are interposed with screens at a second electric potential. An ionizer is disposed upstream of the screens. An exhaust stream passes by the ionizer and then through the screens, where particulates are deposited onto the screens. In preferred embodiments the screens have hydrophobic surfaces.

Abstract translation: 用于排放控制（ESBEC）系统的静电屏蔽电池包括多个屏幕。 屏幕以交替的方式布置，使得在第一电位的屏幕以第二电位的屏幕插入。 电离器设置在屏幕的上游。 排气流通过电离器，然后通过筛网，其中颗粒沉积在筛网上。 在优选的实施方案中，筛网具有疏水性表面。

公开(公告)号：US20140076163A1

公开(公告)日：2014-03-20

申请号：US14016896

申请日：2013-09-03

Applicant: Donald H. Hess

Inventor： Donald H. Hess

IPC: B03C3/41

CPC classification number: B03C3/41 ,  B01D53/323 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2259/4508 ,  B03C3/017 ,  B03C3/0175 ,  B03C3/09 ,  B03C3/12 ,  B03C3/155 ,  B03C3/47 ,  B03C2201/04 ,  B03C2201/10 ,  F24F3/166 ,  F24F2003/1682

Abstract: Disclosed is a system for filtering airborne particles from an occupied space. The system permits the removal of airborne particles by manipulating both the charge and the size of the particles, thus enabling the capture of particles that most other typical filtration systems leave behind. More specifically, the system captures small airborne particles through the use of a series of electric fields, forcing them to be trapped in a series of filters or collide to form larger particles, whereby their movement and capture are subsequently governed primarily by airflow. The system controls particle behavior by utilizing specific electromagnetic fields to collide particles, capture particles, and deactivate live pathogens that get captured.

Abstract translation: 公开了一种用于从占用空间过滤空气中的颗粒的系统。 该系统允许通过操纵颗粒的电荷和尺寸来去除空气中的颗粒，从而能够捕获大多数其它典型的过滤系统留下的颗粒。 更具体地，该系统通过使用一系列电场捕获小的空气中的颗粒，迫使它们被捕获在一系列过滤器中或者碰撞以形成较大的颗粒，由此它们的运动和捕获随后主要由气流控制。 该系统通过利用特定的电磁场来碰撞颗粒，捕获颗粒和停用捕获的活的病原体来控制颗粒行为。

公开(公告)号：US08673068B2

公开(公告)日：2014-03-18

申请号：US13119388

申请日：2008-09-18

Applicant: Alexei Mikhailovich Volodin

Inventor： Alexei Mikhailovich Volodin

IPC: B03C3/49

CPC classification number: A61L9/22 ,  A61L2209/14 ,  B03C3/016 ,  B03C3/09 ,  B03C3/12 ,  B03C3/155

Abstract: This device for inactivating and finely filtering viruses and microorganisms in a flow of air is intended for cleaning air or gas. The device includes a high voltage power supply (4) and the following components arranged in series in the direction of flow: a unit (1) for pre-treating a flow of air, a two-section inactivation chamber (2) and a precipitator (3). The pre-treating unit (1) consists of oppositely charged conductive filtering elements (7, 7′). The first conductive filtering element (7) in the direction of flow is in the form of a cylindrical electrode (6) and a plate (9) which is made of a current conductive, highly porous material and is positioned at a distance from the free end face of the cylindrical electrode (6). A needle electrode (8), electrically associated with the plate (9), is adjacent to said plate. The base of the cylindrical electrode is in the form of a plate (7) which is made of a conductive, porous and permeable material and is adjacent to a plate (5) made of a dielectric, highly porous permeable material. The needle electrode is disposed coaxially with the cylindrical electrode and the point of the needle electrode is oriented towards the dielectric plate. The cylindrical and needle electrodes are connected to opposite poles of the power supply. The device makes it possible to increase the operational efficiency of the device.

Abstract translation: 用于在空气流中灭活和细微过滤病毒和微生物的装置用于清洁空气或气体。 该装置包括高压电源（4）和沿流动方向串联布置的以下部件：用于预处理空气流的单元（1），两部分灭活室（2）和除尘器 （3）。 预处理单元（1）由相对充电的导电过滤元件（7,7'）组成。 第一导电过滤元件（7）在流动方向上呈圆柱形电极（6）和板（9）的形式，该板由当前导电的，高度多孔的材料制成并且位于与自由 圆柱形电极（6）的端面。 与板（9）电连接的针电极（8）与所述板相邻。 圆柱形电极的底部为板（7）的形式，该板由导电的，多孔且可渗透的材料制成，并且与由电介质，高度多孔的可渗透材料制成的板（5）相邻。 针状电极与圆筒状电极同轴配置，针状电极朝向电介质板。 圆柱形和针状电极连接到电源的相对极。 该设备可以提高设备的运行效率。

公开(公告)号：US08628607B2

公开(公告)日：2014-01-14

申请号：US12866725

申请日：2009-02-09

Applicant: Yadapalli Kondala Rao

Inventor： Yadapalli Kondala Rao

IPC: B03C3/36

CPC classification number: B03C3/41 ,  B03C3/017 ,  B03C3/025 ,  B03C3/08 ,  B03C3/09 ,  B03C3/12 ,  B03C3/47 ,  B03C3/72 ,  Y10T137/86083

Abstract: The invention relates to a system wherein the fluid stream from an object to be evacuated is filtered before it enters into the vacuum pump with the maximum purity to the level of 99% and up to the particle size of 0.3 microns with minimum pressure difference thereby improving the life cycle of pump and performance of system.

Abstract translation: 本发明涉及一种系统，其中来自待抽空物体的流体流在其进入真空泵之前被过滤，其最高纯度达到99％的水平，并且至少达到0.3微米的最小压力差，从而改善 泵的寿命周期和系统性能。

公开(公告)号：US08282804B2

公开(公告)日：2012-10-09

申请号：US12301228

申请日：2007-05-15

Applicant: Svein Tryti ,  Peder Hansson ,  Pål Jahre Nilsen ,  Nicolai Gedde

Inventor： Svein Tryti ,  Peder Hansson ,  Pål Jahre Nilsen ,  Nicolai Gedde

IPC: B03C5/02

CPC classification number: B01D17/06 ,  B03C3/09 ,  B03C3/16 ,  B03C3/47 ,  B03C5/02 ,  B03C11/00 ,  B03C2201/02

Abstract: An electrostatic coalescing device including at least one pair of sheet-shaped electrodes arranged at a distance from each other side-by-side. Each one of the electrodes includes a sheet-shaped conductive member of electrically conductive material. The mutual distance between the conductive members of the two electrodes of the pair varies along the electrodes as seen in a direction perpendicular to the intended flow direction of fluid passing through the flow passage between the electrodes. A power supply is configured to apply mutually different electric potentials to the conductive members of the electrodes of the pair so as to form an electric field between the electrodes. The conductive member of one electrode of the pair is planar, whereas the conductive member of the other electrode of the pair is corrugated.

Abstract translation: 一种静电聚结装置，包括至少一对并排布置成一定距离的片状电极。 每个电极包括导电材料的片状导电构件。 当沿垂直于通过电极之间的流动通道的流体的预期流动方向的方向观察时，该对的两个电极的导电构件之间的相互距离沿电极变化。 电源被配置为将相互不同的电位施加到该对的电极的导电构件，以在电极之间形成电场。 该对的一个电极的导电构件是平面的，而该对的另一个电极的导电构件是波纹状的。

公开(公告)号：US08268058B2

公开(公告)日：2012-09-18

申请号：US12591272

申请日：2009-11-16

Applicant: Fu-Chi Wu ,  Steven Wu

Inventor： Fu-Chi Wu ,  Steven Wu

IPC: B03C3/36

CPC classification number: B03C3/366 ,  B03C3/09 ,  B03C3/368 ,  B03C2201/06 ,  B03C2201/10

Abstract: A high-performance labyrinth type air treatment apparatus includes a positively (negatively) charged dust collector mounted in an air passage inside a shell, the positively (negatively) charged dust collector having positively (negatively) charged dust collecting panels arranged in such a manner that a labyrinth-like detoured air path is defined through the positively (negatively) charged dust collector, an air ionization control means having discharge/emitting terminals arranged in the labyrinth-like detoured air path, and an electric fan for causing flowing of air through the positively (negatively) charged dust collector so that negatively (positively) charged heteroparticles carried in currents of air flowing through the labyrinth-like detoured air path are forced, to strike repeatedly against the positively (negatively) charged dust collecting panels and then effectively adhered to the positively (negatively) charged dust collecting panels, achieving extremely high air purification.

Abstract translation: 高性能迷宫型空气处理装置包括安装在壳体内的空气通道内的带正（负）电荷的集尘器，正（负）充电的集尘器具有正（负）充电的集尘板， 通过正（负）充电的集尘器限定迷宫式的迂回空气路径，具有布置在迷宫式迂回空气路径中的排放/排放端子的空气电离控制装置和用于使空气流过 （负）充电的集尘器，使得负载（正）的带电杂质颗粒携带在流过迷宫式绕路空气路径的空气流中，以反向抵抗正（负）充电的集尘面板，然后有效地粘附到 积极（负面）充电的集尘面板，实现极高的空气净化 n。

公开(公告)号：US08241398B2

公开(公告)日：2012-08-14

申请号：US12765281

申请日：2010-04-22

Applicant: Mark Simpson Berry ,  Ramsay Chang

Inventor： Mark Simpson Berry ,  Ramsay Chang

IPC: B03C3/76 ,  B03C3/78

CPC classification number: B01D47/06 ,  B01D46/0032 ,  B01D46/02 ,  B01D50/006 ,  B03C3/09 ,  B03C3/155 ,  F23J15/025 ,  F23J2215/20 ,  F23J2215/60 ,  F23J2217/102 ,  F23J2217/30 ,  F23J2219/30 ,  F23J2219/40

Abstract: The invention provides methods and apparatuses for removing aerosols and, in some cases, vapor phase contaminants, such as mercury, from a gas stream. One method is directed to the removal of additional aerosols from a gas stream from which aerosols have previously been removed by using a screen in combination with a primary aerosol collection device. Another method is directed to the removal of both aerosols and vapor phase contaminants by using a sorbent in combination with a screen. Another method is directed to the removal of vapor phase contaminants by using a catalyst to convert the contaminant to a form that is more easily removed from the gas stream and optionally injecting a chemical to increase the rate of conversion. The invention also provides various apparatuses for use in performing the various methods of the invention.

Abstract translation: 本发明提供了用于从气流中去除气溶胶以及在一些情况下从气相中除去气相污染物如汞的方法和装置。 一种方法是通过使用与主要气溶胶收集装置组合的筛网从先前已经从其中除去气溶胶的气流中除去附加的气溶胶。 另一种方法是通过使用吸附剂与筛网结合来去除气溶胶和气相污染物。 另一种方法是通过使用催化剂将污染物转化为更容易从气流中除去的形式并任选地注入化学物质以提高转化速率来除去气相污染物。 本发明还提供了用于执行本发明的各种方法的各种装置。

公开(公告)号：US20120174773A1

公开(公告)日：2012-07-12

申请号：US13422668

申请日：2012-03-16

Applicant: Tsuyoshi MORIYA

Inventor： Tsuyoshi MORIYA

IPC: B03C3/34

CPC classification number: B03C3/014 ,  B01D46/0023 ,  B01D46/0032 ,  B01D46/0063 ,  B01D46/42 ,  B01D46/4218 ,  B01D46/46 ,  B01D2275/305 ,  B03C3/08 ,  B03C3/09 ,  B03C3/368 ,  B03C3/455 ,  H01L21/67069 ,  H01L21/67167 ,  Y10S55/10

Abstract: A gas purification apparatus capable of removing fine particles of substantially any size without lowering the efficiency of gas supply. A loader module of a substrate processing apparatus includes a fan filter unit for producing a downward flow of atmospheric air in the internal space of a transfer chamber. The fan filter unit includes a fan for generating an atmospheric air flow, a filter of mesh structure for trapping and removing particles mixed in the atmospheric air flow, an irradiation heater disposed between the fan and the filter, and a high temperature part disposed in the atmospheric air flow and higher in temperature than the filter.

Abstract translation: 一种气体净化装置，其能够在不降低气体供给效率的情况下除去基本上任何尺寸的微粒。 基板处理装置的装载机模块包括用于在传送室的内部空间中产生向下的大气空气流的风扇过滤器单元。 风扇过滤器单元包括用于产生大气气流的风扇，用于捕集和去除在大气中混合的颗粒的网状结构的过滤器，设置在风扇和过滤器之间的照射加热器，以及设置在风扇过滤器中的高温部分 大气气流和温度高于过滤器。

公开(公告)号：US08192536B2

公开(公告)日：2012-06-05

申请号：US12304723

申请日：2007-06-15

Applicant: Toshio Tanaka ,  Kanji Motegi ,  Ryuji Akiyama ,  Tsunahiro Odo ,  Shunji Haruna

Inventor： Toshio Tanaka ,  Kanji Motegi ,  Ryuji Akiyama ,  Tsunahiro Odo ,  Shunji Haruna

IPC: B03C3/47 ,  B03C3/64

CPC classification number: B03C3/09 ,  B03C3/08 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/10

Abstract: A dust collector includes a charging part (12) for charging dust with electricity and a dust collecting part (30). Each of a dust collecting electrode (40) and a high-voltage electrode (50) that constitute the dust collecting part (30) includes: a base (41, 51) with a rectangular grid structure having a large number of vent holes (46, 56) formed therein; and projections (42, 52) extending into the vent holes (56, 46) of the opposed electrode (50, 40). The dust collector collects dust by generating an electric field between the dust collecting electrode (40) and the high-voltage electrode (50).

公开(公告)号：US20120093691A1

公开(公告)日：2012-04-19

申请号：US13259815

申请日：2010-02-26

Applicant: Alan Mole

Inventor： Alan Mole

IPC: A61L9/015

CPC classification number: A61L9/22 ,  A61L2/14 ,  B01D53/323 ,  B01D53/885 ,  B01D2255/802 ,  B01D2257/106 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2259/4508 ,  B01D2259/804 ,  B01D2259/806 ,  B03C3/016 ,  B03C3/09 ,  B03C3/16 ,  B03C3/366 ,  B03C3/64 ,  F24F3/16 ,  F24F2003/1667 ,  F24F2003/1682 ,  H05H1/24 ,  H05H1/2406 ,  H05H2001/2412 ,  H05H2001/2418 ,  H05H2001/2431 ,  H05H2245/121

Abstract: An apparatus for the decontamination of air, the apparatus comprising a housing (1) having an air inlet (4) and an air outlet (6) with an air passage (2) there between, means (20) for directing a stream of air through the housing, the housing containing a non-thermal plasma cell (30), an ultraviolet emitting device (40) and an ozone depletion catalyst (42), the non-thermal plasma comprising an anode (32), a dielectric (32) and a cathode (33), the cathode being in the form of a meshed enclosure which surrounds the ultraviolet emitting device and ozone depletion catalyst to form a reaction chamber and Faraday cage. The non-thermal plasma cell may also be provided as a columnar cell for forming an array of cells and the dielectric may comprise water droplets to improve the efficiency of the device.

Abstract translation: 一种用于空气净化的装置，该装置包括具有空气入口（4）的壳体（1）和在其间具有空气通道（2）的空气出口（6），用于引导空气流的装置（20） 通过壳体，包含非热等离子体电池（30），紫外线发射装置（40）和臭氧消耗催化剂（42）的外壳，非热等离子体包括阳极（32），电介质（32） 和阴极（33），阴极是围绕紫外线发射装置和臭氧消耗催化剂以形成反应室和法拉第笼的网状外壳的形式。 非热等离子体电池还可以作为用于形成电池阵列的柱状电池而提供，并且电介质可以包括水滴以提高器件的效率。