公开(公告)号：US20120272896A1

公开(公告)日：2012-11-01

申请号：US13098349

申请日：2011-04-29

Applicant: Omer Gila ,  Napoleon J. Leoni ,  Jeffrey Nielsen

Inventor： Omer Gila ,  Napoleon J. Leoni ,  Jeffrey Nielsen

IPC: B05C11/10 ,  B05B1/10 ,  B05B1/26 ,  B03C3/36

CPC classification number: B03C3/41 ,  B03C3/368 ,  B03C3/47 ,  B03C2201/04

Abstract: Apparatus to capture aerosols, fluid jetting apparatus, and aerosol diverters are disclosed. An example aerosol capture apparatus includes a corona wire to generate ions, and a reference plate positioned below the corona wire and above a substrate on which a fluid is to be deposited, the reference plate to provide a reference potential to direct the ions toward the reference plate to force aerosol particles associated with the fluid toward the reference plate.

Abstract translation: 公开了捕获气溶胶，流体喷射装置和烟雾分流器的装置。 示例性气溶胶捕获装置包括用于产生离子的电晕丝，以及位于电晕丝下方的基准板上，并且在其上沉积有流体的衬底上方的参考板，以提供参考电位以将离子引向参考 将流体与流体相关联的气溶胶颗粒压向参考板。

公开(公告)号：US20120160106A1

公开(公告)日：2012-06-28

申请号：US13313374

申请日：2011-12-07

Applicant: Jun Ho Ji ,  In Sang Hwang ,  Byeong Cheol Yoon ,  Jun Young Lee

Inventor： Jun Ho Ji ,  In Sang Hwang ,  Byeong Cheol Yoon ,  Jun Young Lee

IPC: B03C3/70 ,  B03C3/66

CPC classification number: B03C3/08 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/04

Abstract: An electric precipitator includes a charge unit disposed at an upstream part and a dust collection unit disposed at a downstream part, the charge unit includes charge electrodes and a discharge wire disposed between two neighboring charge electrodes and separated from the charge electrodes, the dust collection unit includes high voltage electrodes, front ends of which are opposite to the charge unit, and low voltage electrodes, front ends of which are opposite to the charge unit and which alternate with high voltage electrodes, and the front ends of high voltage electrodes protrude toward the charge unit as compared to the front ends of low voltage electrodes, thereby guiding electrons to the discharge electrodes due to an electric field formed between the front ends of the high voltage electrodes and the discharge electrodes and thus reducing current leakage through the low voltage electrodes.

Abstract translation: 电除尘器包括设置在上游部分的充电单元和设置在下游部分的集尘单元，所述充电单元包括充电电极和布置在两个相邻充电电极之间并与充电电极分离的放电线，所述集尘单元 包括其前端与充电单元相对的高压电极，以及低压电极，其前端与充电单元相对，并与高电压电极交替，并且高压电极的前端朝向 充电单元与低电压电极的前端相比，由于在高电压电极的前端和放电电极之间形成的电场而将电子引导到放电电极，从而减少了通过低压电极的电流泄漏。

公开(公告)号：US20120067214A1

公开(公告)日：2012-03-22

申请号：US12609682

申请日：2009-10-30

Applicant: Romualdo Luis Ribera Salcedo

Inventor： Romualdo Luis Ribera Salcedo

IPC: B03C3/15

CPC classification number: B04C9/00 ,  B03C3/15 ,  B03C3/49 ,  B03C2201/04 ,  B03C2201/08 ,  B04C7/00 ,  B04C2009/001 ,  F01N3/037 ,  Y02T10/20

Abstract: Cyclones with electrostatically enhanced recirculation, comprising a collector cyclone and an entry for dirty gases, located upstream from a recirculator and a central exhaust channel (CEC) for exhausting cleaned gases. Cyclones are placed in series and have a recirculation line from the concentrator to the collector to recirculate part of the gas stream. Recirculator has means for applying a high voltage producing an ionizing electric field driving particles away from CEC, without significant particle deposition on recirculator walls. Current density in the recirculator field is below 0.1 mA/m.2 Average electric field is below 2×I05 V/m. Particles are driven away from CEC in the recirculator by joint action of mechanical/electrical forces, the latter deriving from particles traversing the ionized field, concentrating them in the fraction of gas stream recycled back to the collector cyclone, where a part is captured. Uses include dedusting, dry gas cleaning (for acid gases), and capturing bacteria.

Abstract translation: 具有静电增强再循环的旋风器，包括收集器旋风分离器和位于再循环器上游的脏污气体入口和用于排出清洁气体的中央排气通道（CEC）。 旋风器串联放置，并且具有从浓缩器到收集器的再循环管线，以使气流的一部分再循环。 再循环器具有施加高电压的装置，其产生驱动颗粒离开CEC的电离电场，而不会在再循环壁上产生明显的颗粒沉积。 再循环场中的电流密度低于0.1 mA / m。平均电场低于2×I05 V / m。 颗粒通过机械/电力的联合作用被驱动离开CEC，后者来自穿过电离场的颗粒，将它们集中在再循环回到收集器旋风分离器的气流中，其中部分被捕获。 用途包括除尘，干气净化（酸性气体）和捕获细菌。

公开(公告)号：US08043413B2

公开(公告)日：2011-10-25

申请号：US12341101

申请日：2008-12-22

Applicant: Rahul J. Chillar ,  Stephen D. Hiner ,  Aaron M. Smith

Inventor： Rahul J. Chillar ,  Stephen D. Hiner ,  Aaron M. Smith

IPC: B03C3/08 ,  B03C3/78

CPC classification number: F02C7/052 ,  B03C3/017 ,  B03C3/12 ,  B03C3/41 ,  B03C3/78 ,  B03C2201/04 ,  F05D2260/607 ,  Y02T50/675

Abstract: An embodiment of the present invention provides a system for removing foreign objects from the airstream entering an inlet system of a turbomachine. The system may include an electrostatic system that may be configured to charge conductive, or partially conductive foreign objects that are in the airstream flowing through the system. This system may create an electric field to draw the charged foreign objects, allowing for a collecting section to remove the charged foreign objects from the airstream. An embodiment of the present invention may provide an automatic accumulation system for collecting the foreign objects removed from the airstream. An embodiment of the present invention may provide an automatic cleaning system for cleaning components of the collecting system.

Abstract translation: 本发明的实施例提供了一种用于从进入涡轮机的入口系统的气流中去除异物的系统。 该系统可以包括静电系统，该静电系统可以被配置为对流过系统的气流中的导电或部分导电的异物进行充电。 该系统可以产生电场来画出带电的异物，允许收集部分从空气流中去除带电的异物。 本发明的实施例可以提供一种用于收集从气流中除去的异物的自动聚积系统。 本发明的实施例可以提供一种用于清洁收集系统的部件的自动清洁系统。

公开(公告)号：US20110111691A1

公开(公告)日：2011-05-12

申请号：US13001069

申请日：2009-06-22

Applicant: Kenkichi Kagawa ,  Toshio Tanaka ,  Yasuhiro Oda

Inventor： Kenkichi Kagawa ,  Toshio Tanaka ,  Yasuhiro Oda

IPC: F24F7/007

CPC classification number: F24F3/166 ,  A61L9/22 ,  A61L2209/14 ,  A61L2209/16 ,  B03C3/08 ,  B03C3/12 ,  B03C3/155 ,  B03C3/47 ,  B03C2201/04 ,  B03C2201/10 ,  F24F1/0035 ,  F24F1/0047 ,  F24F2003/1689 ,  F24F2221/14

Abstract: A ventilator (10) includes a casing (20) which includes an inlet (21) for outdoor air, an inlet (22) for indoor air, and an air outlet (23), and an air-blowing fan (30) contained in the casing (20). The ventilator (10) is configured to suck the outdoor air and the indoor air through the corresponding inlets (21, 22) into the casing (20) by using the air-blowing fan (30), process the sucked air, and supply the processed air through the outlet (23) into a room. An electrical dust collecting mechanism (40) is provided in the casing (20) to remove dust in the sucked air. Furthermore, a deodorizing mechanism (50) having a low resistance to air circulation is provided in the casing (20) to remove an odorous substance in the sucked air.

Abstract translation: 一种通风机（10），包括：壳体（20），其包括用于室外空气的入口（21），用于室内空气的入口（22）和空气出口（23）;以及包含在其中的吹风风扇 壳体（20）。 所述通气机构（10）通过使用所述送风风扇（30）将所述室外空气和所述室内空气通过所述对应的入口（21,22）吸入所述壳体（20），对所述吸入空气进行处理， 处理后的空气通过出口（23）进入房间。 在所述壳体（20）上设置有电除尘机构（40），以除去吸入的空气中的灰尘。 此外，在壳体（20）中设置具有低的空气循环阻力的除臭机构（50），以除去吸入的空气中的臭味物质。

公开(公告)号：US07875104B2

公开(公告)日：2011-01-25

申请号：US12578933

申请日：2009-10-14

Applicant: Ross L. Cowie ,  Rudy A. Vandenbelt

Inventor： Ross L. Cowie ,  Rudy A. Vandenbelt

IPC: B03C3/78

CPC classification number: B03C3/47 ,  B03C3/08 ,  B03C3/32 ,  B03C3/74 ,  B03C2201/04 ,  B03C2201/28 ,  Y02A50/2357

Abstract: The disclosed electrostatic precipitator cartridge for a tower air cleaner in accord with the present invention is low-cost, because it is constructed of injected molded plastics material and stamped and extruded metal components. It is easy to clean, not only because it's constitutive metal parts and plastic components are machine washable but also because the cartridge as a whole is machine washable, the pieces and components are designed and arranged to prevent intracartridge fluid buildup or retention after washing, thereby eliminating any electrical shorting or arcing or other undesirable phenomena resulting therefrom that could interfere with the operation of the electrostatic filter cartridge. It is mechanically stable and has high particulate collection efficiency because it's ionizer bars have a predetermined preferably air foil shape that provides improved ionization efficiency and that imparts improved torsion stability rendering it possible to provide taller electrostatic filter cartridges and/or greater cleaning power.

Abstract translation: 根据本发明的所公开的用于塔式空气净化器的静电除尘器筒是低成本的，因为它由注射成型的塑料材料和冲压和挤压的金属部件构成。 不仅因为它的组成型金属部件和塑料部件是可机洗的，而且因为整体的墨盒是可机洗的，这些部件和部件被设计和布置以防止洗涤后内部流体积聚或保留，从而 消除由此产生的可能干扰静电过滤筒的操作的任何电短路或电弧或其它不期望的现象。 它具有机械稳定性并且具有高的颗粒收集效率，因为其电离器棒具有预定的优选的空气箔形状，其提供改善的离子化效率并赋予改进的扭转稳定性，从而可以提供更高的静电过滤器滤芯和/或更大的清洁能力。

公开(公告)号：US20100089240A1

公开(公告)日：2010-04-15

申请号：US12447153

申请日：2007-10-26

Applicant: Igor A. Krichtafovitch

Inventor： Igor A. Krichtafovitch

IPC: B03C3/34 ,  B03C3/36 ,  B03C3/10 ,  F24C15/20

CPC classification number: F24C15/2035 ,  B03C3/08 ,  B03C3/12 ,  B03C3/368 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/04 ,  B03C2201/28

Abstract: An improved ventilating range hood includes a sheet metal collecting hood, vented to the outdoors; a variable speed, electronically controllable fan, mounted in such a way as to draw air from a cooking area and out through said vent of said collecting hood; a plurality of air quality sensors capable of detecting both comfort factors and the presence of hazardous substances in the air; an embedded control algorithm which examines the composite output of said discrete air quality sensors, as well as, the trend information and determines from said information an instantaneous ventilation requirement, and a control signal, derived from said algorithm to regulate the fan speed level such that every combination of discrete air quality sensor conditions will have a unique associated fan speed level based on said ventilation requirement. The air quality sensors may include sensors for temperature, humidity, carbon monoxide, smoke, etc.

Abstract translation: 改进的换气罩包括排放到户外的金属片收集罩; 可变速度的电子可控风扇，其以从烹饪区域抽出空气并通过所述收集罩的所述通气口排出的方式安装; 多个空气质量传感器，其能够检测空气中的舒适因素和有害物质的存在; 一种嵌入式控制算法，其检查所述离散空气质量传感器的复合输出，以及趋势信息，并根据所述信息确定瞬时通气要求，以及从所述算法导出的控制信号，以调节风扇速度水平，使得 基于所述通风要求，离散空气质量传感器条件的每个组合将具有独特的相关联的风扇速度水平。 空气质量传感器可以包括用于温度，湿度，一氧化碳，烟雾等的传感器

公开(公告)号：US20100077924A1

公开(公告)日：2010-04-01

申请号：US12630600

申请日：2009-12-03

Applicant: Bing Zhao ,  Ming-Jen Wang ,  Junsui Wang

Inventor： Bing Zhao ,  Ming-Jen Wang ,  Junsui Wang

IPC: B03C3/34 ,  B03C3/00

CPC classification number: F24F3/166 ,  B03C3/12 ,  B03C3/155 ,  B03C3/368 ,  B03C3/41 ,  B03C3/47 ,  B03C3/82 ,  B03C2201/04

Abstract: The present invention relates to air purification techniques and provides an air purifier. The air purifier comprises a shell with an air inlet and an air outlet. An electric field filter, an air passage and a blower are disposed inside the shell. The electric field filter comprises a filter frame disposed at the air outlet and a grid base disposed under the filter frame. A filter is provided inside the filter frame. One end of the air passage connects with the grid base and the other end connects with the blower. The blower is disposed at the air inlet. The filter frame and the grid base are integrated as a hermetic whole. Due to the integrated configuration of the filter frame and the grid base, when removing out the electric field filter, the power is cut automatically. This effectively prevents an occurrence of the electroshock, and improves safety performance of the purifier. Furthermore, air leakage can be greatly reduced, for there is no gap between the filter frame and the grid base.

Abstract translation: 本发明涉及空气净化技术，并提供一种空气净化器。 空气净化器包括具有空气入口和空气出口的壳体。 壳体内设有电场过滤器，空气通道和鼓风机。 电场滤波器包括设置在出风口处的过滤器框架和设置在过滤器框架下方的栅极基座。 过滤器框架内设有过滤器。 空气通道的一端与电网底座连接，另一端与鼓风机连接。 鼓风机设置在进气口。 过滤框架和网格底座作为一个密封的整体集成。 由于过滤器框架和电网基体的集成配置，当取出电场过滤器时，电源自动切断。 这有效地防止了电击的发生，提高了净化器的安全性能。 此外，由于过滤器框架和电网基体之间没有间隙，因此可以大大减少空气泄漏。

公开(公告)号：US20100024639A1

公开(公告)日：2010-02-04

申请号：US12183096

申请日：2008-07-31

Applicant: Robert W. Taylor

Inventor： Robert W. Taylor

IPC: B03C3/017 ,  B01D46/30 ,  A61F13/15

CPC classification number: B01D46/04 ,  B01D46/0032 ,  B01D46/0068 ,  B01D46/50 ,  B03C3/06 ,  B03C3/155 ,  B03C3/41 ,  B03C3/49 ,  B03C3/74 ,  B03C2201/04 ,  G06Q30/0284

Abstract: A method of operating a filtration system that filters flue gas, which includes particulate matter and a gaseous pollutant. The filtration system may include a fabric filter, which is cleaned with periodic pulse cleanings, a discharge electrode upstream of the fabric filter, which imparts an electric charge to at least some of the particulate matter before the particulate matter collects on the fabric filter, a sorbent, which is injected into the flue gas upstream of the fabric filter and absorbs at least some of the gaseous pollutant, and a fan, which draws the flue gas through the fabric filter. The filtration system may have a pulse cleaning interval setting that may be manipulated by an operator of the filtration system. The pulse cleaning interval setting may be the time between the pulse cleanings. The method may include the steps of: determining a cost of operating the filtration system at a first pulse cleaning interval setting; determining a cost of operating the filtration system at a second pulse cleaning interval setting; and comparing the cost of operating the filtration system at the first pulse cleaning interval setting with the cost of operating the filtration system at the second pulse cleaning interval.

Abstract translation: 一种操作过滤系统的方法，其过滤烟道气，其包括颗粒物质和气体污染物。 过滤系统可以包括织物过滤器，其通过周期性脉冲清洁进行清洁，在织物过滤器上游的放电电极，其在颗粒物质收集在织物过滤器上之前向至少一些颗粒物质施加电荷， 吸附剂，其被注入到织物过滤器上游的烟道气中并吸收至少一些气体污染物;以及风扇，其将烟道气抽吸通过织物过滤器。 过滤系统可以具有可由过滤系统的操作者操纵的脉冲清洁间隔设置。 脉冲清洁间隔设置可以是脉冲清洗之间的时间。 该方法可以包括以下步骤：确定在第一脉冲清洁间隔设置下操作过滤系统的成本; 确定在第二脉冲清洁间隔设置下操作所述过滤系统的成本; 以及比较在第一脉冲清洁间隔设置下操作过滤系统的成本与在第二脉冲清洁间隔下操作过滤系统的成本。

公开(公告)号：US07621985B1

公开(公告)日：2009-11-24

申请号：US12126869

申请日：2008-05-24

Applicant: Spencer P. Kuo

Inventor： Spencer P. Kuo

IPC: B03C3/019

CPC classification number: B03C3/68 ,  B01D46/0028 ,  B01D2279/50 ,  B01D2279/51 ,  B01D2279/65 ,  B03C3/368 ,  B03C3/47 ,  B03C2201/04

Abstract: An air purifier to improve air quality for breathing is disclosed. A magnetized torch module that passes a large air flow is designed. The emission spectroscopy of the torch indicates that the plasma effluent carries an abundance of reactive atomic oxygen (RAO), which can effectively kill all kinds of microbes. The invention employs two torch modules which run alternately to generate non-thermal plasma for air treatment via both thermal/non-thermal processes. The air flow through the on-torch module is mainly treated thermally. A controlling air valve is designed to direct the exiting airflow of the off-torch module to pass through the plasma torch of the on-torch module for non-thermal treatment. The controlling air valve also works to turn the torch modules on and off synchronizing with the closing and opening of the two air valves in the controlling air valve. This device purifies ambient air in a fast rate and kills microbes thoroughly. This invention is suitable for applications such as a household air purifier, integrating it to a building HVAC system, and a hospital air disinfector and maintaining the air quality of the clean rooms.

Abstract translation: 公开了一种改善呼吸空气质量的空气净化器。 设计了通过大气流的磁化割炬模块。 手电筒的发射光谱表明，等离子体流出物含有大量的反应性原子氧（RAO），可以有效杀死各种微生物。 本发明使用两个交替模块，这两个模块交替地产生用于通过热/非热过程进行空气处理的非热等离子体。 通过火炬模块的气流主要经过热处理。 控制空气阀被设计成引导脱开焊枪模块的出口气流通过焊炬模块的等离子体焰炬进行非热处理。 控制空气阀还可以与控制空气阀中的两个空气阀的关闭和打开同步地打开和关闭割炬模块。 该装置可以快速净化环境空气，彻底杀死微生物。 本发明适用于诸如家用空气净化器，将其与建筑物HVAC系统集成，以及医院空气消毒器和维持洁净室的空气质量的应用。