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Patent Searching and Data


Matches 401 - 450 out of 16,897

Document Document Title
WO/2012/090041A8
An electrostatic precipitator (1) having a collecting electrode plate assembly (2), including at least two electrode plates (3) disposed substantially parallel to each other in the vertical plane within the electrostatic precipitator (1)...  
WO/2012/090041A1
An electrostatic precipitator (1) having a collecting electrode plate assembly (2), including at least two electrode plates (3) disposed substantially parallel to each other in the vertical plane within the electrostatic precipitator (1)...  
WO/2012/077887A1
The present invention provides an air filter having the debris-collecting capabilities of a non-motorized, cyclone-type system and of an electrostatic precipitator. The air filter includes: a housing in which a through-path having an inf...  
WO/2012/066825A1
Provided is an exhaust gas purifying device for a diesel engine, such that the size of a cyclone can be reduced, and a high particulate matter (PM) collection rate and low fuel consumption can be achieved. This exhaust gas processing dev...  
WO/2012/061112A2
A filtration material comprising a blend of fibers of at least four characteristics consisting of polypropylene fibers and acrylic fibers being of round, flat, dog bone, oval or kidney bean shape in any size from 0.08 to 3.3 Dtex. In a p...  
WO/2012/059952A1
Air purification systems comprising a plurality of disks, and methods for their use, are provided. Each of the plurality of disks comprises a metal substrate, an undercoat layer disposed on the metal substrate, a photosensitive layer dis...  
WO/2012/058222A2
A thermal management apparatus includes an electrohydrodynamic fluid accelerator in which an emitter electrode and another electrode are energizable to motivate fluid flow. The emitter electrode is a multi-layered structure including an ...  
WO/2012/057704A1
An air ionizer (10) to distribute negative ions and/or ozone to the surroundings, receive and retain each electrode module within the casing in a replaceable/interchangeable manner. The electrode module is slidable into the holder so as ...  
WO/2012/058222A3
A thermal management apparatus includes an electrohydrodynamic fluid accelerator in which an emitter electrode (200, 700) and another electrode are energizable to motivate fluid flow. The emitter electrode is a multi - layered structure ...  
WO/2012/055110A1
A single-region-board type high temperature electrostatic dust collector mainly comprises anode boards (1), a cathode board (2), emitting electrodes (3) and a high voltage power supply. Two parallel corrosion resistant plates are grounde...  
WO/2012/048794A1
The invention relates to the collector stage of an electrostatic precipitator for cleaning flue gas produced during combustion processes, consisting of a collector stage (2) comprising at least one collector pipe (3) in which a spiral br...  
WO/2012/046309A1
Provided is a dust-removing device with little difference in time from the beginning of collection until clogging in a variety of dust environments, and with which time until clogging has been greatly prolonged and dust removal performan...  
WO/2012/042327A1
The present disclosure provides a duct transition arrangement (1) for use in an exhaust gas cleaning system. The exhaust gas cleaning system comprises an inlet duct (10), an outlet duct (20), and a transition duct (30) connecting the inl...  
WO/2012/039826A8
A method for removing particulate matter from a particulate-bearing gas stream comprises flowing a particulate-bearing gas stream at a first volumetric flow rate to a plurality of ESP units; producing electrically charged particulate mat...  
WO/2012/039826A3
A method for removing particulate matter from a particulate-bearing gas stream comprises flowing a particulate-bearing gas stream at a first volumetric flow rate to a plurality of ESP units; producing electrically charged particulate mat...  
WO/2012/038569A2
The invention provides an alternative for the cleaning of combustion gases originating from large coal-fired power plants by means of the generation of non-thermal plasma, which can be used to overcome the limitation associated with effe...  
WO/2012/039826A2
A method for removing particulate matter from a particulate-bearing gas stream comprises flowing a particulate-bearing gas stream at a first volumetric flow rate to a plurality of ESP units; producing electrically charged particulate mat...  
WO/2012/038569A3
The invention provides an alternative for the cleaning of combustion gases originating from large coal-fired power plants by means of the generation of non-thermal plasma, which can be used to overcome the limitation associated with effe...  
WO/2012/035033A1
Device (1) for producing an electric field (2) in an exhaust gas system (3), comprising an exhaust gas line (4) in which at least one electrode (5) is disposed that is contacted with a power supply unit (6), the at least one electrode (5...  
WO/2012/031080A1
A process control system, more particularly, a process control system for controlling electrostatic separation for the separation of particulate materials is provided.  
WO/2012/030705A1
Air quality in a workplace can be monitored to ensure worker safety.  
WO/2012/023665A1
The present invention relates to a dust-collecting system, and more particularly, to a dust-collecting system comprising: an ion-emitter implementing a corona discharge; and a battery-powered apparatus for collecting dust using X-rays, i...  
WO/2012/016481A1
Unreasonable design structures existing in the previous domestic and foreign electrostatic precipitators result in frequent breakdowns. Especially in mounting construction, the error of the distance between different poles is hard to con...  
WO/2012/013383A1
The flue-gas cleaning installation according to the invention for a cement clinker production installation consists essentially of an electrostatic filter for reducing the dust content of an off-gas from the cement clinker production ins...  
WO/2012/011393A1
A facility for treating a gas in a tunnel, comprising a duct (11) which enables the communication between the inside and the outside of the tunnel and can allow a gas (1) in the tunnel to flow to the outside, an electrical dust precipita...  
WO/2012/009189A3
This invention provides methods for reducing a spark rate and/or increasing the voltage in a cold-side electrostatic precipitator through which a particulate-containing gas stream is directed, wherein said electrostatic precipitator has ...  
WO/2012/009189A2
This invention provides methods for reducing a spark rate and/or increasing the voltage in a cold-side electrostatic precipitator through which a particulate-containing gas stream is directed, wherein said electrostatic precipitator has ...  
WO/2012/009189A4
This invention provides methods for reducing a spark rate and/or increasing the voltage in a cold-side electrostatic precipitator through which a particulate-containing gas stream is directed, wherein said electrostatic precipitator has ...  
WO/2012/004179A3
The invention relates to a method for separating fly into a mineral fraction and into a non-residual carbon fraction. The aim of the invention is to provide a concept by means of which a mineral fraction, which is low in residual carbon,...  
WO/2012/004179A2
The invention relates to a method for separating fly into a mineral fraction and into a non-residual carbon fraction. The aim of the invention is to provide a concept by means of which a mineral fraction, which is low in residual carbon,...  
WO/2012/003088A1
Electrostatic precipitation is performed upstream of collector electrode surfaces toward which a downstream EHD fluid mover accelerates fluid flow. In this way, the upstream electrostatic precipitator (ESP) acts as a pre-filter (with low...  
WO/2012/001210A1
The present invention relates to an apparatus and method for electrically charging nanoparticles (30). The invention comprises atomizing one or more liquid starting materials into droplets (3), electrically charging the droplets (3) duri...  
WO/2012/003068A1
An apparatus for conditioning an emitter electrode (e.g., 208, 308, 408, 508, 608, 706) in electrohydrodynamic fluid accelerator (e.g., 920) and precipitator devices via movement of a conditioning device (e.g., 200, 500, 600, 700) includ...  
WO/2012/000424A1
Methods and systems for detecting and/or collecting particles are disclosed. At least some of the particles are electrically charged by a charger (122). At least some of the charged particles are collected by a collector (140). Informati...  
WO/2011/162932A3
An apparatus for tandem cleaning of an emitter electrode (e.g., 106, 206, 306, 308) and collector electrode (e.g., 108, 208, 320) in electrohydrodynamic fluid accelerator (e.g., 201, 301) and precipitator (e.g., 303) devices via movement...  
WO/2011/163052A3
An apparatus for cleaning an emitter electrode (208, 308, 508, 608, 708) in electrohydrodynamic fluid accelerator (820) and precipitator devices via movement of a cleaning device (200, 300, 500, 700) including abrasive particulates (202,...  
WO/2011/163052A2
An apparatus for cleaning an emitter electrode (208, 308, 508, 608, 708) in electrohydrodynamic fluid accelerator (820) and precipitator devices via movement of a cleaning device (200, 300, 500, 700) including abrasive particulates (202,...  
WO/2011/157831A3
The disclosure relates to an electrostatic precipitator unit with at least two individual power supplies (11) for pulsed operation of electrostatic precipitators, wherein the power supplies (11) are powered by a common feeding (1), where...  
WO/2011/156830A8
The invention relates to an electrostatic precipitator (1) for cleaning dust-laden exhaust gases (A), comprising a plurality of rows of grounded precipitation electrodes (2), said rows being arranged in a housing, and discharge electrode...  
WO/2011/156830A2
The invention relates to an electrostatic precipitator (1) for cleaning dust-laden exhaust gases (A), comprising a plurality of rows of grounded precipitation electrodes (2), said rows being arranged in a housing, and discharge electrode...  
WO/2011/157831A2
The disclosure relates to an electrostatic precipitator unit with at least two individual power supplies (11) for pulsed operation of electrostatic precipitators, wherein the power supplies (11) are powered by a common feeding (1), where...  
WO/2011/156830A3
The invention relates to an electrostatic precipitator (1) for cleaning dust-laden exhaust gases (A), comprising a plurality of rows of grounded precipitation electrodes (2), said rows being arranged in a housing, and discharge electrode...  
WO/2011/152550A1
An exhaust gas treatment system comprising: a desulfuration unit (15) which can remove any sulfur oxide from an exhaust gas (12) discharged from a boiler (11); a cooling column (16) which is arranged on a latter stream side of the desulf...  
WO/2011/152016A1
Disclosed is a device for the capture and inactivation of microbes and viruses which makes possible to stably perform microbe / virus removal and which reduces pressure loss. A device (100) is provided with an air channel frame (10), a c...  
WO/2011/152357A1
Disclosed are: a method for operating a dust collection device, in which the adhesion of high-resistant dusts onto an electrode in a pre-charging unit can be reduced to achieve stable charging and therefore the operation can be carried o...  
WO/2011/152548A1
An exhaust gas treatment system comprising: a desulfuration unit (15) which can remove any sulfur oxide from an exhaust gas (12) discharged from a boiler (11); a cooling column (16) which is arranged on a latter stream side of the desulf...  
WO/2011/150130A2
Collection enhanced materials, down stream additives, and methods of making the enhanced materials and down stream additives are provided. In one embodiment, a down stream additive is provided that includes an active phase component and ...  
WO/2011/146152A2
A reel-to-reel aerosol collection and storage system for capturing and storing a plurality of separate samples of aerosol particles using electrostatic precipitation technology for collecting such particles onto a tape mechanism for anal...  
WO/2011/141827A1
Described is a method as well as a plant for dedusting a stream of dust- laden gases in a hybrid filter installation, wherein dust- laden gases are dedusted in an electrostatic precipitator (ESP) (1) having ducts (2) provided with ground...  
WO/2011/138951A1
Disclosed is an electrically charged filter which is characterized by comprising: a liquid-charged nonwoven fabric layer that has been electrically charged by the action of a force applied by means of a polar liquid; and a friction-charg...  

Matches 401 - 450 out of 16,897