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Patent Searching and Data


Matches 401 - 450 out of 16,632

Document Document Title
WO/2011/099257A1
The disclosed electrode plate has a substrate, is arranged so as to face a discharge electrode, and constitutes a corona-discharge generating section which causes corona discharge between the discharge electrode and said electrode. The s...  
WO/2011/098222A1
The invention relates to a system (1) for coating objects, comprising a coating booth (2) and an electrostatically operating deposition unit (14). A feeding device (80), by which deposition liquid can be fed to the upper region of each d...  
WO/2011/100091A2
Apparatus and methods for collection and removal of particulate matter, including fine particulate matter, from a gas stream, comprising a unique combination of high collection efficiency and ultralow pressure drop across the filter. The...  
WO/2011/090337A2
The present invention relates to a vertical-type apparatus for separating unburned carbon using static electricity, in which a pair of static-electricity-inducing plates shaped as a grid are arranged in the main body of the apparatus to ...  
WO/2011/090337A3
The present invention relates to a vertical-type apparatus for separating unburned carbon using static electricity, in which a pair of static-electricity-inducing plates shaped as a grid are arranged in the main body of the apparatus to ...  
WO/2011/086002A3
A power plant is suggested with an additional heat transfer between the flue gas that flows through a flue gas line (5) and the feed-water in a feed-water line (19). The claimed arrangement of the first heat exchanger (13) upstream and a...  
WO/2011/085994A1
A method for removing a particulate matter from a gas stream, in particular, from an exhaust gas stream of a fossil solid fuel (e.g. coal) power plants, and an apparatus (1) for carrying out such method. The apparatus is adapted to be in...  
WO/2011/086002A2
A power plant is suggested with an additional heat transfer between the flue gas that flows through a flue gas line (5) and the feed-water in a feed-water line (19). The claimed arrangement of the first heat exchanger (13) upstream and a...  
WO/2011/079510A1
A metal belt-plate structure reactor includes positive electrodes (101), negative electrodes (102) and a shell (108); the positive electrode is set on the middle place of two adjacent negative electrodes; the shell has an air inlet and a...  
WO/2011/073732A1
The invention refers to a method and a circuit in which the ionisation of the air is controlled to limit the generation of positive ions, obtaining a predetermined proportion between positive and negative ions. More specifically, the met...  
WO/2011/065118A1
A system for controlling the operation of a desulfurization apparatus, equipped with an electric dust collector for collecting coal ash in an exhaust gas and an absorption column for bringing the dedusted exhaust gas from the electric du...  
WO/2011/063996A1
The present invention relates to a method for carrying out measurement of gas distribution in an ESP and also relates to a gas distribution measurement system for measurement of gas velocities in an ESP. The gas distribution system (8) c...  
WO/2011/061485A1
Ionisation apparatus (10) comprising a generally tubular electrically conductive wall (12). The latter defines a passageway (14). An ioniser (18) is positioned within and to one side (16) of the passageway (14) in such a manner that the ...  
WO/2011/060562A1
The invention relates to a retainer for an electrostatic high-voltage electrode (13), containing a high-voltage insulator (31), on the electrode side of the insulator (31) at least one arm (15, 16, 17, 18) having a retaining means (27) f...  
WO/2011/058411A3
An ionic wind generator that ionizes air particles by multiple pins connected to a positive voltage source, and accelerating the ionized air particles and surrounding non- ionized air particles towards a heat sink attached to a heat sour...  
WO/2011/054878A1
The invention relates to a panel, comprising: two plates of substantially equal dimensions positioned on each other; which plates are connected medium-tightly to each other along their peripheral zones; which plates enclose a cavity; a f...  
WO/2011/047549A1
A high efficiency labyrinth air treatment device (1) is equipped with a dust collecting unit (2) in the air channel (12) of the air treatment device casing (11). The dust collecting unit (2) consists of at least one set of dust collectin...  
WO/2011/046022A1
Disclosed are an electrical resistance measuring device that is capable of simulating dust in exhaust fumes inside an electric dust collector, a coal fired power plant comprising same, and an electrical resistance measuring method thereo...  
WO/2011/046868A1
A compact electrostatic particulate collector for sampling contaminants has a collection chamber defined by a titanium inner surface of a wall. A potential inducer is disposed within the chamber to create a field potential between itself...  
WO/2011/046187A1
Provided are an electric treatment method for diesel engine exhaust and a device using the method that resolve the problems with conventional diesel engine exhaust treatment technology using corona discharges, facilitating in particular ...  
WO/2011/039422A1
A method for separating particles (P0, P1) from particle-laden gas (FG) comprises: - forming charged particles (P1) by charging particles (P0) of a particle-laden gas (FG), - providing a gas jet (JET1) by guiding said particle-laden gas ...  
WO/2011/034326A2
In order to provide a highly efficient apparatus for collecting suspended matter that is thin and compact, easy to maintain and repair, and has improved safety, the present invention relates to an apparatus for collecting suspended matte...  
WO/2011/034326A3
In order to provide a highly efficient apparatus for collecting suspended matter that is thin and compact, easy to maintain and repair, and has improved safety, the present invention relates to an apparatus for collecting suspended matte...  
WO/2011/029760A1
The invention relates to a method for converting soot particles (2) of an exhaust gas, comprising at least the following steps: (a) providing at least nitrogen dioxide or oxygen in the exhaust gas; (b) ionizing soot particles (2) by mean...  
WO/2011/029730A1
The invention relates to a device (1) for treating exhaust gas containing soot particles (2), comprising at least one ionization element (4) for ionizing soot particles (2) and at least one precipitation device (26) having a surface prec...  
WO/2011/028162A1
This invention relates to a device in connection with a circular precipitator (1) for a two-stage electrostatic filter, wherein the precipitator (1) is formed of at least two strip-like electrode elements wound around a centrally arrange...  
WO/2011/018333A1
In the method according to the invention for the selective catalytic denitrogenization or utilization of dust-containing exhaust gases, it is sought to prevent dust accumulations in a treatment device (catalytic converter, waste heat boi...  
WO/2011/019675A1
A laminate useful as an allergen barrier structure, comprising in order, a first nonwoven fabric layer having fibers comprising a first thermoplastic polymer and having a basis weight of at least 15 g/m2; a nonwoven allergen barrier laye...  
WO/2011/019319A1
An air ionizer electrode drive circuit and method in which an AC high voltage of predetermined constant amplitude is output by a high voltage generator (16) for application to the ionizer electrodes. The level of ions produced is then co...  
WO/2011/010148A3
Disclosed is apparatus (100) for the reduction or removal of smoke particles suspended in a local atmosphere A and resulting from a surgical procedure, the apparatus including or comprising two electrodes (140) and (150) each in electric...  
WO/2011/006262A1
An electrostatic precipitator and a method of removal of particulates from gaseous flows. A plurality of screens, secured in sets within a central chamber in a housing, comprise at least one set of electrically chargeable first screens a...  
WO/2011/003610A1
The invention relates to an electrostatic filter, comprising a housing having a portion that has an at least approximately circular cross-section for conducting through a particle-carrying gas flow in a longitudinal direction (L) perpend...  
WO/2011/005947A1
A discharge electrode using carbon fibers, nanofibers and/or nanotubes to generate the corona discharge. The invention contemplates carbon fiber electrodes with or without a polymer matrix to form a composite, and a supporting configurat...  
WO/2011/003614A1
The invention relates to an electrostatic filter, comprising a housing having a portion that has an at least approximately circular cross-section for conducting through a particle-carrying gas flow in a longitudinal direction L perpendic...  
WO/2011/004696A1
Disclosed is an air filter material which uses a multilayer electret nonwoven fabric that is obtained by arranging one or more layers of a nonwoven fabric (a nonwoven fabric B) which is formed from fibers having an average fiber diameter...  
WO/2011/002969A1
Disclosed herein is the apparatus that produces very small or nano-sized, charged droplets and the methods for producing such charged fluid droplets. By using a fluid emitter in fluid communication with a chargeable fluid comprising a su...  
WO/2011/002965A1
A dynamic electrostatic apparatus for purifying air is provided. The apparatus includes at least one emitter through which a fluid is sprayed into a plurality of electrically charged droplets that intermix with particulates in incoming a...  
WO/2011/002966A1
An apparatus for purifying air is provided. The apparatus includes at least one spray fiber through which an aqueous fluid is sprayed into a plurality of electrically charged nanodroplets that intermix with particulates in incoming air a...  
WO/2010/137928A2
The present invention relates to a dust collecting filter and an electric dust collecting apparatus with the same for eliminating dust in the air, smoke that contains oil which occurs during cooking, and exhaust generated from the factor...  
WO/2010/137928A3
The present invention relates to a dust collecting filter and an electric dust collecting apparatus with the same for eliminating dust in the air, smoke that contains oil which occurs during cooking, and exhaust generated from the factor...  
WO/2010/134448A1
Provided are a device and a method for combusting particulate substances, wherein particulate substances discharged from an internal combustion engine can be efficiently combusted, and the structure of the device is simple so that the si...  
WO/2010/131396A1
Provided is an ion generating apparatus which distributes ions in a room with a desirable concentration. The ion generating apparatus is provided with an ion generating apparatus main body (100) which emits ions into the air, and ion qua...  
WO/2010/129024A2
An electrostatic precipitator for removing a particulate material includes a housing having an internally formed air path communicating between an inlet for drawing polluted air containing particulate material and an air outlet for emitt...  
WO/2010/129024A3
An electrostatic precipitator for removing a particulate material includes a housing having an internally formed air path communicating between an inlet for drawing polluted air containing particulate material and an air outlet for emitt...  
WO/2010/125865A1
An exhaust treatment device for a diesel engine, capable of increasing the concentration of PM in EGR gas. Electrodes (12, 13) having different polarities are provided to an exhaust gas divider (2), the PM in exhaust gas (3) is charged w...  
WO/2010/120072A2
There is provided an apparatus collecting floating dusts, which is very thin, compact, easily maintained, improved to be safer, and has a high efficiency. The apparatus includes a housing including a frame forming a hollow empty space an...  
WO/2010/120072A3
There is provided an apparatus collecting floating dusts, which is very thin, compact, easily maintained, improved to be safer, and has a high efficiency. The apparatus includes a housing including a frame forming a hollow empty space an...  
WO/2010/109261A1
An arrangement (1) for removing undesired particles (3) from a surfaces (2) comprising an airflow generator (4) that generates an airflow that affects the particles (3) with aerodynamic drag forces, the arrangement (1) comprises an charg...  
WO/2010/109096A1
The present invention provides a method and a device for electrostatically separating polyvalent granular insulating materials that have good properties, are energy efficient, and easily adapt to ambient atmospheric conditions and to the...  
WO/2010/108256A1
The present invention relates to the use of corrosion, temperature and spark resistant electrically conductive components in wet electrostatic precipitator systems (WESPs). In particular, the present invention is directed to using a cond...  

Matches 401 - 450 out of 16,632