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1. 发明授权

US06616736B2 Air purifier 失效
标题翻译：空气净化器
公开(公告)号：US06616736B2
公开(公告)日：2003-09-09
申请号：US09758983
申请日：2001-01-16
申请人： Arthur Massey , Larry S. Bias , Francisco J. Carbajal
发明人： Arthur Massey , Larry S. Bias , Francisco J. Carbajal
IPC分类号： B03C336
CPC分类号： B01D46/0023 , B01D46/0028 , B01D46/0086 , B01D46/46 , B01D2273/30
摘要： An air purifier (10) is provided having a housing (11) having a grilled air inlet (12), a grilled air outlet (13), and a control panel (14). The air purifier (10) also includes a pre-filter (16), a main filter (17), a blower (18) and a controller (19), all mounted within the housing (11). The controller (19) has a central processing unit having a permanent memory for storing the program instructions for operation and control of the air purifier, a working memory, and a non-volatile memory for the permanent storage of programs and counters. The controller is programmable so as to control the operation of the blower according to time and speed parameters entered into memory.
摘要翻译：空气净化器（10）设置有具有烤空气入口（12）的壳体（11），烤出风口（13）和控制面板（14）。空气净化器（10）还包括全部安装在壳体（11）内的预过滤器（16），主过滤器（17），鼓风机（18）和控制器（19）。控制器（19）具有中央处理单元，该中央处理单元具有用于存储用于空气净化器的操作和控制的程序指令的永久存储器，工作存储器和用于程序和计数器的永久存储的非易失性存储器。控制器可编程，以根据输入到存储器的时间和速度参数来控制鼓风机的操作。

2. 发明授权

US06238451B1 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US06238451B1
公开(公告)日：2001-05-29
申请号：US09227712
申请日：1999-01-08
申请人： Wayne Ernest Conrad , Helmut Gerhard Conrad
发明人： Wayne Ernest Conrad , Helmut Gerhard Conrad
IPC分类号： B03C336
CPC分类号： A47L9/122 , A47L9/1625 , A47L9/1641 , A47L9/1666 , A47L9/1691 , B01D45/16 , B01D50/00 , B04C5/24 , B04C2009/002 , Y10S55/03
摘要： A method for filtering a dirty air stream in a vacuum cleaner to obtain a clean air stream has subjecting the dirty air stream to a first cyclonic separation stage to obtain a partially cleaned air stream and subjecting the partially cleaned air stream to a second cyclonic separation stage and an electronic filtration stage to obtain the clean air stream.
摘要翻译：用于过滤真空吸尘器中的脏空气流以获得清洁空气流的方法使脏空气流进入第一旋风分离阶段以获得部分清洁的空气流，并将部分清洁的空气流经受第二旋风分离阶段和电子过滤阶段，以获得清洁空气流。

3. 发明授权

US06296692B1 Air purifier 失效
标题翻译：空气净化器
公开(公告)号：US06296692B1
公开(公告)日：2001-10-02
申请号：US08952289
申请日：1998-02-10
申请人： Rudolf Gutmann
发明人： Rudolf Gutmann
IPC分类号： B03C336
CPC分类号： B03C3/82 , B01D53/323 , B03C3/019 , B03C3/06 , B03C3/32 , B03C3/36 , F24F3/1603 , F24F2003/1625 , F24F2003/1639 , F24F2003/1689 , F24F2221/02
摘要： An air cleaning apparatus provides a housing with a column shape and an air cleaning unit within a portion of the housing, the cleaning unit having a complementary shape. The air inlet and outlet nozzles to the housing are provided at a top and bottom face, with the inlet and outlet openings to the air cleaning unit corresponding with the housing nozzle inlets and outlets locations. However, the air cleaning unit inlet and outlet openings are displaced from the nozzle inlets and outlets.
摘要翻译：空气净化装置在壳体的一部分内提供具有柱形状的壳体和空气净化单元，该清洁单元具有互补形状。到壳体的空气入口和出口喷嘴设置在顶面和底面，空气清洁单元的入口和出口与壳体喷嘴入口和出口位置对应。然而，空气净化单元入口和出口开口从喷嘴入口和出口移位。

4. 发明授权

US06245131B1 Electrostatic air cleaner 有权
标题翻译：静电空气净化器
公开(公告)号：US06245131B1
公开(公告)日：2001-06-12
申请号：US09165697
申请日：1998-10-02
申请人： Dennis M. Rippelmeyer , Jerry W. McElroy
发明人： Dennis M. Rippelmeyer , Jerry W. McElroy
IPC分类号： B03C336
CPC分类号： B03C3/68 , B03C3/32 , B03C3/36 , F24F3/166 , F24F2110/30
摘要： An electrostatic air cleaner for installation in an air-circulating system, including a flow sensor for sensing the flow of air across the electrostatic air cleaner, and a switch, responsive to the flow sensor, for operating the electrostatic air cleaner only when the flow of air exceeds a predetermined threshold. More particularly, the electrostatic air cleaner includes an electrostatic air cleaner cover unit adapted to be secured over the opening in a frame in the air circulating system which frame contains at least one removable electrostatic air cleaning cell. The cover unit has a baffle for substantially blocking the air flow between the electrostatic air cleaning cell and the cover unit. The baffle has an opening therein, and a bypass tube is aligned with the opening in the baffle. An air flow sensor is disposed in the tube for sensing the air flow through the tube. The air flow sensor preferably includes a self-heating thermistor for sensing the flow in the bypass tube. A second thermistor can be provided to sense the ambient temperature, for calibrating the flow sensing and providing high temperature and low temperature cut-offs.
摘要翻译：一种用于安装在空气循环系统中的静电空气净化器，包括用于感测静电空气滤清器的空气流的流量传感器，以及响应于流量传感器的开关，仅在流动传感器空气超过预定阈值。更具体地，静电空气滤清器包括静电空气滤清器盖单元，其适于被固定在空气循环系统中的框架中的开口上，该框架包含至少一个可移除静电空气净化单元。盖单元具有用于基本上阻挡静电空气清洁单元和盖单元之间的空气流的挡板。挡板在其中具有开口，并且旁路管与挡板中的开口对准。气流传感器设置在管中，用于感测通过管的气流。空气流量传感器优选地包括用于感测旁路管中的流动的自发热敏电阻。可以提供第二热敏电阻来感测环境温度，用于校准流量检测和提供高温和低温截止。

5. 发明授权

US06773489B2 Grid type electrostatic separator/collector and method of using same 失效
标题翻译：栅格式静电分离器/集电器及其使用方法
公开(公告)号：US06773489B2
公开(公告)日：2004-08-10
申请号：US10225523
申请日：2002-08-21
申请人： John P. Dunn
发明人： John P. Dunn
IPC分类号： B03C336
CPC分类号： B03C3/36 , B03C3/09
摘要： An electrical type grid electrostatic collector/separator removes particles from an air stream. The apparatus includes multiple parallel grids that act as the porous material, enclosed in a sealed compartment so that the entrained air flows parallel and between one or more centrally located grids. A direct current high voltage field is established between the grids with the polarities alternating between facing grids. The system is preferably used for conductive and semi-conductive materials because of the ease at which the particles can receive an induced charge. The charged particles are separated and collected when they are attracted toward the relatively open wire or woven grids and pass laterally through and onto the next attracting grid until they are out of the air stream and generally fall by gravity to the collection vessel. When non-conductive particles are present, external methods of pre-charging by corona discharge are preferably used. When non-conductive particles are present, both internal and external methods of pre-charging by corona discharge are used with the external method being preferred.
摘要翻译：电气型栅极静电收集器/分离器从空气流中除去颗粒。该装置包括充当多孔材料的多个平行网格，封闭在密封的隔室中，使得夹带的空气平行流过并位于一个或多个位于中心的格栅之间。在栅极之间建立直流高压场，极性在面对的栅极之间交替。该系统优选用于导电和半导体材料，因为颗粒可以容易地接收感应电荷。当带电粒子被吸引到相对开放的线或编织网格时被分离和收集，并且横向通过并到达下一个吸引网格，直到它们离开空气流并且通常通过重力下降到收集容器。当存在非导电颗粒时，优选使用通过电晕放电进行预充电的外部方法。当存在非导电颗粒时，通过电晕放电预充电的内部和外部两种方法都采用外部方法。

6. 发明授权

US06589317B2 Structured surface filtration media array 有权
标题翻译：结构表面过滤介质阵列
公开(公告)号：US06589317B2
公开(公告)日：2003-07-08
申请号：US09927976
申请日：2001-08-10
申请人： Zhiqun Zhang , Tien T. Wu , Yuan-Ming Tang , Brian E. Spiewak
发明人： Zhiqun Zhang , Tien T. Wu , Yuan-Ming Tang , Brian E. Spiewak
IPC分类号： B03C336
CPC分类号： B03C3/155 , B03C3/28 , Y10S55/39
摘要： An electrostaticly charged filtration media is provided including a plurality of polymeric structured polymeric film layers having a structured surface defined on at least one face of each structured film layer forming at least in part flow channels. The plurality of structured film layers are configured as a stack with the structured surfaces defining a plurality of ordered inlets open through a face of the stack that are in fluid communication with ordered fluid pathways. Each fluid pathway is defined at least in part by at least one discrete flow channel such that fluid can flow substantially unimpeded from one of the inlets to an outlet opening at another face of the stack. A layer of fluid pathways is defined by two opposing charged film layers at least one of which is a structured film layer. The flow channels have an average height of from 0.1 mm to 5 mm and an average width of from 0.05 mm to 50 mm and an average aspect ratio of from 0.5 to 10.
摘要翻译：提供静电电荷的过滤介质，其包括多个聚合物结构化的聚合物膜层，其具有限定在至少一部分流动通道形成的每个结构化膜层的至少一个表面上的结构化表面。多个结构化膜层被构造成堆叠，其中结构化表面限定了多个有序入口，通过堆叠的面与开放的流体路径流体连通。每个流体通道至少部分地由至少一个离散的流动通道限定，使得流体可以从入口中的一个基本上不受阻碍地流动到堆叠的另一个面处的出口开口。一层流体通道由两个相对的带电膜层限定，其中至少一个是结构化膜层。流动通道的平均高度为0.1mm至5mm，平均宽度为0.05mm至50mm，平均纵横比为0.5至10。

7. 发明授权

US06582500B1 Electrohydrodynamic liquid-vapor separator 有权
标题翻译：电动液压气液分离器
公开(公告)号：US06582500B1
公开(公告)日：2003-06-24
申请号：US09927213
申请日：2001-08-11
申请人： Michael M Ohadi , Serguei V. Dessiatoun , Igor Ivakhnenko
发明人： Michael M Ohadi , Serguei V. Dessiatoun , Igor Ivakhnenko
IPC分类号： B03C336
CPC分类号： B03C3/16 , B03C3/53 , B03C2201/14 , Y10S55/38
摘要： A device for separating liquid particles from an entraining gas or vapor stream. The device employs mechanical centrifugal forces to concentrate liquid droplets in a limited space for further extraction from the gas flow using an electrical field and an electrically charged collecting surface whereby the particles are attracted to and deposited on the surface for further extraction by the gas flow without reintrainment of the liquid back into the vapor stream. The device is constructed to provide an area of low gas velocity for removing the liquid from the device.
摘要翻译：用于从携带气体或蒸汽流中分离液体颗粒的装置。该装置采用机械离心力将液滴浓缩在有限的空间中，以便使用电场和带电收集表面从气流进一步提取，由此颗粒被吸引并沉积在表面上，用于气流的进一步提取，而没有将液体重新注入蒸气流。该装置被构造成提供用于从装置中去除液体的低气体速度的区域。

8. 发明授权

US06530981B2 Electroinertial gas cleaner 失效
公开(公告)号：US06530981B2
公开(公告)日：2003-03-11
申请号：US09911252
申请日：2001-07-23
申请人： Scotlund Stivers
发明人： Scotlund Stivers
IPC分类号： B03C336
CPC分类号： C10J3/08 , B01D45/16 , B01D50/002 , B03C3/017 , B03C3/145 , C10J3/16 , C10J3/30 , C10J3/34 , C10J2200/158 , C10J2300/0916 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/1634 , C10J2300/1823
摘要： A device for cleaning a gas, which combines together in a single unit an Inertial Separator and an Electrostatic Precipitator, so as to reduce or eliminate the shortcomings of the latter two types of devices when they are used separately, and to synergistically enhance the efficiency and effectiveness compared to when they are operated separately in series.

9. 发明授权

US06482253B1 Powder charging apparatus 失效
标题翻译：粉末充电装置
公开(公告)号：US06482253B1
公开(公告)日：2002-11-19
申请号：US09675848
申请日：2000-09-28
申请人： John P. Dunn
发明人： John P. Dunn
IPC分类号： B03C336
CPC分类号： B03C7/006 , B03C7/00 , Y10S55/38
摘要： This invention relates to an apparatus and method to electrostatically charge or neutralize particles conveyed in a pneumatic stream. More particularly the invention is drawn to an apparatus that has at least two longitudinal chambers separated from each other with a plate electrode. Within each chamber is at least one corona charging electrode with multiple discharge points and at least one power level zone. The apparatus divides a single gas stream into a multiple streams where corona discharge polarizes or neutralizes particles with a similar or dissimilar polarity causing coalescing or separation of the particles as they exit the charging chambers.
摘要翻译：本发明涉及静电充电或中和在气流中传送的颗粒的装置和方法。更具体地说，本发明涉及一种具有至少两个纵向腔室的装置，它们彼此间隔开一个平板电极。在每个室内是至少一个具有多个放电点和至少一个功率电平区域的电晕充电电极。该装置将单个气流分成多个气流，其中电晕放电极化或中和具有相似或不相似极性的颗粒，导致颗粒在离开充电室时聚结或分离。

10. 发明授权

US06461409B1 Device and method for treating flowing gases, in particular exhaust gases 失效
标题翻译：用于处理流动气体，特别是废气的装置和方法
公开(公告)号：US06461409B1
公开(公告)日：2002-10-08
申请号：US09673967
申请日：2000-12-06
申请人： Willi Neff , Klaus Pochner , Franz-Josef Trompeter , Jens Kamp
发明人： Willi Neff , Klaus Pochner , Franz-Josef Trompeter , Jens Kamp
IPC分类号： B03C336
CPC分类号： F23J15/00
摘要： A device for the treatment of a flowing gas, such as an exhaust gas, includes at least one pair of smooth electrodes that are arranged opposite each other so that they form between them a discharge space through which a gas flows. For each pair of electrodes, at least one electrode is coated with a dielectric material on a side facing the discharge space. At least one electrode has one or more thickened areas facing the discharge space. The one or more thickened area has at least one opening through which the gas can flow. A device may be used in the cleaning of exhaust gases from internal combustion engines of motor vehicles as well as the cleaning of waste gases of power plants or waste incinerating plants.
摘要翻译：用于处理诸如废气的流动气体的装置包括至少一对彼此相对布置的平滑电极，使得它们在它们之间形成气体流过的放电空间。对于每对电极，至少一个电极在面向放电空间的一侧上涂覆介电材料。至少一个电极具有面向放电空间的一个或多个增厚区域。一个或多个增稠区域具有至少一个开口，气体可以通过该开口流动。一种装置可用于清洁机动车内燃机的废气以及清洁发电厂或垃圾焚烧厂的废气。

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