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WO/2020/076076A1 |
The present invention relates to: a conductive filter unit provided with an electrode rod including a conductive member protruding from a second electrode cap to the inner space formed by a conductive filter and a metal member arranged o...
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WO/2020/061718A1 |
The present invention describes systems and methods for confining and decanting suspended particulate matter less than 100 μm, preferably less than or equal to 10 μm, which comprises irradiating, with radio waves, the medium containing...
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WO/2020/059936A1 |
The present invention relates to an electric dust collector in which an electric dust collecting unit can be drawn out of a housing and the drawn-out electric dust collecting unit can be opened, thereby preventing damage to components su...
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WO/2020/060392A1 |
The present invention relates to a method and an apparatus for cleaning outside or inside air that is polluted by solid particles. The method comprises a specific sequence of measures for promoting agglomeration and/or coagulation of the...
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WO/2019/203708A9 |
A device comprising a group of electrode elements for two-step electrofilters in a condenser separator, which group of electrode elements comprises at least two strip shaped electrode elements (A, B), or two groups of planar disc-shaped ...
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WO/2020/036185A1 |
Provided is an electric dust collector that can effectively collect dust even at a dust collecting electrode on the side opposite to a corona discharge unit. The invention comprises: a discharge electrode (5) that has a main unit (5b) an...
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WO/2020/035352A1 |
The present invention relates to a process for concentrating desired particles comprising a carrier-magnetic-separation comprising the following steps a) providing a feedstock which contains the desired particles and an undesired materia...
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WO/2020/032317A1 |
The present invention relates to a fine dust purification device using a moving means, comprising: a purification unit, installed on an outer surface of a moving means, for removing fine dust by introducing air; a solar panel, installed ...
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WO/2020/026370A1 |
The present invention provides an electrostatic precipitator in which it is possible to enhance the collection efficiency by suppressing effects in the ionic wind that reduce the collection effectiveness of the device. The electrostatic ...
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WO/2020/025007A1 |
An expressway-specific street lamp capable of effective dust removal, comprising a lamp post (1), a base (2), a lamp holder (3) and a lamp source (4); a dust removal assembly (5) is provided on the base (2), and the dust removal assembly...
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WO/2020/026369A1 |
The purpose of the present invention is to provide an electrostatic precipitator in which it is possible to enhance the collection efficiency by suppressing effects in the ionic wind that reduce the collection effectiveness of the device...
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WO/2020/028908A1 |
An active field polarized filter includes a scrimless filter media that includes a mixture of polypropylene fibers with polymethaphenylene isophtalamide fibers. This mixture may be in the form of a nonwoven material having a weight ratio...
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WO/2020/022260A1 |
In order to provide a spun-bonded nonwoven fabric that has low pressure loss, high dust collection performance, and excellent processability, and an air filter using the spun-bonded nonwoven fabric, the present invention provides a spun-...
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WO/2020/017809A1 |
The present invention relates to an electrode assembly manufacturing apparatus for removing an alien substance through air circulation, the electrode assembly manufacturing apparatus comprising: a winding unit; an electrode transfer line...
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WO/2020/007549A1 |
An ioniser for an air purifying device wherein the ioniser comprises a corona discharge tip and is capable of alternately generating positive corona discharge and a negative corona discharge, wherein the ioniser comprises a voltage sourc...
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WO/2020/000115A1 |
The invention relates to an electrostatic precipitation system for capturing particulate matter in combustion equipment such as residential stoves, boilers and biomass combustion furnaces using wood, pellets and coal, which comprises: a ...
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WO/2020/004826A1 |
The present invention relates to an assembly structure of dust collector units in an electrical dust collection filter, and more specifically, the assembly structure comprises a plurality of filter modules provided to enable dust collect...
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WO/2020/004965A1 |
The present invention provides a three-dimensional filter for removing fine dust, which has excellent efficiency of removing fine dust and can be manufactured in a short process time by using a simple method and applying a low voltage. F...
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WO/2019/243715A1 |
The invention relates to a device for purifying a gaseous medium loaded with particles comprising a shell (11) closed at the ends thereof by an end plate (31) protected by a disjoined shell (70), an electrostatic filtration chamber (20) ...
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WO/2019/233082A1 |
A dust collection electrode assembly (2), an air purification device and a control method therefor. The dust collection electrode assembly (2) comprises a dust collection electrode (21) and a dust collection electrode support structure, ...
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WO/2019/235867A1 |
The present invention is to solve a structural disadvantage of a semi-permanent fine dust filter using frictional electricity and provide a film-type friction part ensuring transfer of electric charge and having high collection efficienc...
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WO/2019/235963A1 |
The invention relates to gas purifying and dust collecting apparatus applicable, inter alia, in the chemical, petrochemical, and metallurgical industries, and serves to purify air of smoke, dust and particulate pollutants by means of ele...
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WO/2019/231264A2 |
The present invention relates to a wet electric dust collecting apparatus and a device for installing discharge electrodes therefor. According to an aspect of the present invention, disclosed is a wet electric dust collecting apparatus c...
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WO/2019/229797A1 |
This dust collection device comprises: a plurality of collection plates that are electrified by friction and that are arrayed in an air passage in which air passes, with intervals between the collection plates in a direction intersecting...
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WO/2019/230245A1 |
An electric dust collection device (100) is provided with: a first electrode (10) including a plurality of first electrode elements (11), a plurality of second electrode elements (12), and one or more third electrode elements (13); a sec...
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WO/2019/231010A1 |
A highly efficient microbubble wet dust collection apparatus comprises: a main body into which a gas containing pollutants flows, in which a washing solution is stored, and which is divided into first to three spaces by partition plates,...
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WO/2019/224427A1 |
The invention relates to an electrostatic precipitator (20), wherein the electrostatic precipitator comprises a non-metallic electrostatic filter (21) and the particle charging unit. The particle charging unit comprises one or more coron...
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WO/2019/222931A1 |
An air purifier specially used for a train, comprising: a metal electrode plate (1); an upper cover plate (2) provided on the upper end of the metal electrode plate (1); and a lower cover plate (3) provided on the lower end of the metal ...
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WO/2019/216451A1 |
The present invention relates to a wet-type dust-collecting device using electrostatic spraying and a vortex, wherein a high voltage is applied to a dust-collecting device having a cyclone structure, and fine liquid droplets generated th...
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WO/2019/212197A1 |
Disclosed is an air purifying apparatus for a control board, comprising: a casing (10) having an open top and a closed bottom; a built-in filter (20) at the upper part of the casing (10); a motor fan (30) provided inside a blowing chambe...
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WO/2019/211439A1 |
The invention relates to an electrostatic collection system (10) comprising: a collector (22) comprising: - a tubular collection chamber oriented along a first axis (P1), - an elongate discharge electrode (24) extending along the first a...
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WO/2019/211440A1 |
The invention relates to an electrostatic collector (22) of airborne particles comprising: - a tubular shaped collection chamber oriented along a first axis (P1); - a discharge electrode (24), having an elongated shape, extending along t...
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WO/2019/201721A1 |
The present invention relates to a method for transporting polyolefin particles in a polymer conveying system, comprising the steps of a) Subjecting the polyolefin particles to moist conveying gas to produce wetted polyolefin particles; ...
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WO/2019/200922A1 |
Disclosed is an electrostatic dust removal device for high-temperature coal gas, comprising: a shell (1) provided with a gas inlet (104) and a gas outlet (105), dust hoppers (3) arranged at the lower part of the shell (1), electrode wire...
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WO/2019/201723A1 |
The present invention relates to a method for transporting polymer particles in a polymer conveying system, comprising the steps of a) Transporting polymer particles through at least one conveying line; b) Subjecting the conveyed polymer...
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WO/2019/196434A1 |
Disclosed is a novel electrostatic prickle wire, comprising multiple prickles. The multiple prickles are woven together to form a fixing body having a strip-shaped structure; the end portion of each of the multiple prickles is located ou...
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WO/2019/198391A1 |
The purpose of the present invention is to provide a dust collection plate of a mobile electrode-type electric dust collector, and the mobile electrode-type electric dust collector, wherein the dust collection plate can be made strong wh...
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WO/2019/190111A1 |
The present invention relates to a window-type dust collecting apparatus for effectively shielding inflow of fine dust according to external environmental factors on the basis of artificial intelligence. The window-type dust collecting a...
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WO/2019/189334A1 |
This charging fiber is provided with a polarization-generating fiber (1) that generates a positive potential or a negative potential on a surface thereof using external energy. The polarization-generating fiber (1) causes a substance tha...
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WO/2019/189349A1 |
Provided is an electretized sheet and filter having excellent water resistance, wherein delamination between sheets and the deterioration in chargeability after washing do not easily occur. This electretized sheet has: a core layer (A) w...
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WO/2019/189638A1 |
The present invention addresses the problem of providing a multilayer filter material in which degradation of deodorizing performance after an extended period of storage of filter material is suppressed, which has excellent deodorizing p...
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WO/2019/178202A1 |
A filter assembly having two frames. The two frames are connected by a hinge about which they rotate. The two frames hold a filter media there between. The two frames are locked using one or more latches that are located along a side rai...
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WO/2019/174365A1 |
Disclosed are an electrostatic catalytic device and an air purifier, wherein the electrostatic catalytic device comprises an insulating frame and a plurality of electrostatic catalytic plates. A cavity, and an air inlet and an air outlet...
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WO/2019/173257A1 |
A portable rechargeable personal ionic air purifier energizing a persona! airspace and cleaning particulate pollutants therefrom provides removable attachment of ion emitter and housing subassemblies by magnetic attraction, provides an e...
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WO/2019/168389A1 |
The present invention relates to a household appliance. A home appliance according to one aspect of the present invention comprises: a case having a suctioning unit and a discharging unit; an electric dust collection unit disposed inside...
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WO/2019/166459A1 |
The invention relates to an air-processing device (1) for industrial systems, in particular for painting systems, the air-processing device comprising at least one air channel (3), in the case of which air to be processed enters the air ...
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WO/2019/160381A1 |
A fine dust removal apparatus using a string electric field is provided. The fine dust removal apparatus is provided with an ionization unit which improves anionization/cationization of foreign substance particles (including fine dust, v...
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WO/2019/161297A1 |
Apparatus and methods for selectively transmitting objects of interest from a first reservoir to a second reservoir are disclosed. The apparatus includes electromagnetic focusing apparatus configured to interact with objects of interest ...
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WO/2019/159601A1 |
An objective of the present invention is to achieve optimal operating guidance on day-to-day operations in a plant while also achieving, for example, soundness and reduced operating costs for plant equipment without increasing the load o...
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WO/2019/161346A1 |
Apparatus and methods for selectively transmitting objects of interest from a first reservoir to a second reservoir are disclosed. The apparatus includes electromagnetic focusing apparatus configured to interact with objects of interest ...
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