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Patent Searching and Data


Matches 801 - 850 out of 16,759

Document Document Title
WO2005117057A3
An electrostatic fluid acceleration and method of operation thereof includes at least two synchronously powered stages with final or rear-most electrodes of one stage maintained at substantially the same instantaneous voltage as the imme...  
WO/2006/057927A2
An electrostatic room air cleaner (10) includes a housing (12) having a given profile and a plurality of electrostatic precipitation collector units (14, 16) arrayed in the housing (12) with a common fan (18) to circulate room air throug...  
WO/2006/050546A1
The invention relates to a method and device for operating a filter arrangement for removing soot particles from a flow of exhaust gas. According to the invention, the flow of exhaust gas is led through channels (20) of a ceramic body (1...  
WO2005037404A3
The present invention relates to an air filter for removing contaminants from air. Such a filter is useful in removing particulate matter, as well as volatile organic compounds (VOC's). In particular, the air filter of the present invent...  
WO/2006/048509A1
A method for filtering a gas flow, in which method the particles in the gas flow (F1 ) are charged; and the gas flow (F2) is directed through a filter structure (3), which filter structure comprises thin, substantially non- conductive fi...  
WO/2006/048183A1
The invention relates to a method for filtering odors out of an air flow, during which an air flow containing odorous substances is guided through a filtering device equipped with an odor filter, whereby the odor filter has activated car...  
WO/2006/045311A1
The invention relates to a pulse generating system for generating high voltage pulses to energize an electrostatic precipitator (10), said system comprising: a first power supply (1) and a second power supply (2), where said second power...  
WO/2006/047102A1
An electrostatic precipitator cell (300) is provided according to an embodiment of the invention. The electrostatic precipitator cell (300) includes a connection rod (301) including first (401) and second (402) ends, a length (L), a cros...  
WO/2006/038461A1
A gas treatment device (1), comprising a blocking part (10) charging and coagulating collected components in a gas by corona discharge and a filter part (20) collecting the coagulated components. The blocking part (10) is disposed on the...  
WO/2006/031861A1
A toy (100) such as a plush toy having various sanitizing features is disclosed. The toy (100) of the present invention optionally includes an air purifying device (130) such as an ionizing device or an ozone device disposed within an in...  
WO/2006/024595A1
The invention is related to an inflammation- and explosion- protected plasma-generating device (1) for the treatment of air, wherein the plasma is at least partially encased by a wire mesh, the wire mesh being dimensioned suchlike to all...  
WO/2006/024304A1
System for separating particles from an environment, the system comprising a perforated screen and an ionisation electrode in the environment for creating an electrostatic potential between the electrode and the screen to attract the par...  
WO/2006/022852A1
A portable air purifier (10) for purifying air in selected occupied spaces, comprising a base (20) for attaching to a support in the space, a housing (50) pivotally mounted to the base, a fan (74) mounted within the housing which has an ...  
WO/2006/015503A1
Disclosed is an electric filter for a firing plant. Said electric filter comprises a filter electrode (8), an electrode fixture (7) via which the filter electrode (8) is retained in an exhaust gas tube (1) of the firing plant and can be ...  
WO/2006/015504A1
Disclosed is an electric filter comprising a first swirl chamber (1) that is provided with a furnace gas inlet (2) and a scavenging air inlet (8) and is embodied such that furnace gas (RG) that is taken in sucks in scavenging air (SL). T...  
WO/2006/012929A1
The invention relates to the structural principle of an exhaust gas purification installation as a built-in section in a gas supply channel, said installation having a vertical U-shaped form. One limb comprises the ionisation region, tha...  
WO/2006/010738A1
The aim of the invention is to be able to adapt an item of visualization or optimization software with the least possible amount of effort made on any electrostatic filter configurations. To this end, the invention provides that the elec...  
WO/2006/012520A2
An improved filter element (125) for use in an electrostatic precipitation air cleaning device (100), the filter element (125) including rod electrodes (126, 127) arranged through a stack of alternating fluted plastic sheets (301) and pl...  
WO/2006/012617A2
An air transporting-conditioning device comprising: a housing, an emitter electrode configured within the housing, a collector electrode configured within the housing and positioned downstream from the emitter electrode, a removable trai...  
WO/2006/009187A1
An electrostatic precipitator in which generation of ozone is suppressed while exhibiting high precipitation capacity by employing a discharge electrode plate having no risk of disconnection, and the discharge electrode plate for electro...  
WO/2006/004490A1
Method and device for separation of pollutants, especially particles from a gas flow (2). The gas flow is led through a plurality of parallel tubes (42) which each comprise a substantially coaxial electrode (43) whereby a voltage is esta...  
WO/2006/003846A1
Disclosed is an air cleaner comprising a streamer discharge unit (40) for generating a plasma by streamer discharge, a catalyst unit (34) for accelerating the processing of air by active species contained in the plasma, and a dust collec...  
WO/2006/001705A1
The present invention concerns an apparatus for filtering particulate matter from a gas. The apparatus comprises at least one tube with a substantially axially located ioniser structure, and a fan for propelling the gas through said at l...  
WO/2006/000114A1
The invention relates to a method based on the measurement of the alternating current component of the operating voltage of the corona electrode (4), said component being caused by the excitation of the corona electrode to produce mechan...  
WO2005081684A3
An apparatus (100) for airborne particle sorting is provided. The apparatus includes a charging system (104) adapted for applying an electrostatic charge to the particles, such that particles of at least a first group are deflected to a ...  
WO/2005/122312A1
A compact carbon dioxide separation module (110) for a direct methanol fuel cell (DMFC) is provided. The module is a set of plates (P1, P2), typically two plates, sandwiched together and enclosing a membrane (M1) permeable to carbon diox...  
WO/2005/120715A2
A method and apparatus for storing molecular hydrogen in which a material suitable for storage of molecular hydrogen is electrostatically charged, forming an electrostatically charged material. The electrostatically charged material is t...  
WO/2005/119020A1
The invention refers to a device and a method for cleaning a gas containing particulate impurities. The device includes a main separator (1) having an inlet (3) for the gas, an outlet (4) for the gas and a rotating member (7) provided be...  
WO/2005/117558A3
An apparatus for treating a fluid so as to increase oxygen content while reducing surface tension, The apparatus comprises a surface tension modification generator (STMG) comprising an STMG chamber for receiving a pressurized fluid at a ...  
WO/2005/115628A1
An electrode (1) is provided with a board-shaped base member (3) and a plurality of ribs (5, 7) arranged on the board-shaped base member (3) at prescribed intervals. The base member (3) is curved or bent so as to improve rigidity against...  
WO/2005/117057A2
An electrostatic fluid acceleration and method of operation thereof includes at least two synchronously powered stages with final or rear-most electrodes of one stage maintained at substantially the same instantaneous voltage as the imme...  
WO/2005/115627A1
An electrode (1) of an electric dirt collector is provided with a board-shaped base member (3), a plurality of first ribs (5), which are arranged in parallel at prescribed intervals on one surface of the base member (3) in a thickness di...  
WO/2005/113151A1
The finding concerns a device for the purification of external air, for use in areas with a high pollution level such as industrial zones, built-up historical urban areas and the like and in areas where pollution levels must be maintaine...  
WO2004060520A3
A filter material comprising a blend of at least three types of fibers: (a) polypropylene fibers (b) polymethaphenylene isophtalamide fibers and (c) fibers of a third type selected from the group of acrylic and modacrylic. In a preferred...  
WO/2005/109470A1
There is a three-wavelength lamp for emitting anions, including: a base receiving a normal voltage; a case integrally coupled to the base; at least one discharge tube integrally coupled to the case; a ballast accommodated in the case and...  
WO/2005/107920A1
A material for an air filter which comprises an electrostatic-treated airlaid nonwoven fabric, wherein an airlaid nonwoven fabric containing, as a main component, a synthetic fiber having a fiber length of 1 to 10 mm and comprising a the...  
WO/2005/105315A1
Gas treatment equipment (1) comprising a corona electrode (10) and a dust collection electrode (20) facing the corona electrode (10) , and forming corona discharge in gas (G) passing between the corona electrode (10) and the dust collect...  
WO/2005/102534A1
An air cleaning device (10) has a particle charging zone (12) comprising a conducting sheet (16) having a plurality of apertures (18), through which air can be passed, and a plurality of corona emitters (22) each associated with an apert...  
WO/2005/102535A1
This invention describes a method for abating particulates in exhaust gases comprising the generation of an electron wind by means of a grid, through which said gases flow, maintained at an appropriate potential and having several disper...  
WO/2005/099904A1
A tubular collector for precipitating electrically loaded aerosols from a gas stream stands vertically in a gas stream duct. The gas stream flows upwards in said section. The tubular collector comprises at least one group of pipe bundles...  
WO/2005/097332A1
The invention is based on the measured capacitance between a measuring electrode which is formed either by the corona electrode itself or a separate flue gas pipe section (7) which is arranged inside the flue gas channel (1) and through ...  
WO/2005/097297A1
Contaminant laden gas streams from wood product dryer operations, and other sources, are purified. The gas stream first is saturated with moisture by contacting the gas stream with fine liquid droplets which entrain particulates. The gas...  
WO/2005/092510A1
This invention refers to a device and a method for removing undesirable gases and particles from the air, which device comprises a purifying chamber through which air (1) to be purified is arranged to pass and having an entrance end prov...  
WO/2005/087320A1
There is provided a personal air filter and/or ionizer (1) and/or ionizer operatively integrated into a wearable garment (60). The air filter and/or ionizer (1) preferably has one or more conductive layers (10) that are preferably operat...  
WO2005039780A3
The invention relates to a device (10) for charging or adjusting the charge of gas-borne particles into a defined charge distribution under utilization of corona discharge in the aerosol space (13). In addition to an appropriate geometry...  
WO/2005/084813A1
An electrostatic dust precipitator (1) comprising a housing (11) having an air passage (10) interconnecting a suction opening (8) and an exhaust opening (9), an air-flow generating section (14) for generating an air flow in the air passa...  
WO/2005/083241A1
There are provided a plasma reactor power source (38), a plasma reactor (30), an exhaust gas purification device and an exhaust gas purifying method, whereby both collection and combustion removal of PM are accomplished. The plasma react...  
WO/2005/082539A1
The present invention discloses an apparatus and method for manufacturing ultra-fine particles using corona discharge capable of manufacturing the ultra-fine particles nanometers in size from a reaction gas using the corona discharge. In...  
WO/2005/081684A2
An apparatus (100) for airborne particle sorting is provided. The apparatus includes a charging system (104) adapted for applying an electrostatic charge to the particles, such that particles of at least a first group are deflected to a ...  
WO/2005/077540A1
Electrostatic precipitator systems and methods are provided. A system includes at least one corona discharge electrode (202) and at least one collector electrode (204a-d) that extends downstream from the corona discharge electrode (202)....  

Matches 801 - 850 out of 16,759