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WO/2017/005560A1 |
A particle sensor uses an electrostatic particle charging section in the form of an ionization chamber.A flow sensor arrangement is used to produce a signal which is representative of the amount of gas flow between the outside of the ion...
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WO/2017/003021A1 |
A fly ash separation and recovery apparatus is disclosed. The fly ash separation and recovery apparatus according to the present invention comprises an electrostatic precipitator for electrostatically precipitating fly ash emitted from a...
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WO/2016/208889A2 |
An air purifier is provided. The air purifier comprises a housing including an intake port and a discharge port, a fan motor assembly for enabling air to flow in the housing, a cyclone separator for separating dust from air flowing into ...
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WO/2016/203816A1 |
An electric discharge unit is provided with: a first frame (15) in which first openings, through which air passes, are formed; a second frame (14) in which second openings, through which air passes, are formed; a third frame (21) in whic...
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WO/2016/204516A1 |
The present invention relates to an exhaust gas processing device which is capable of collectively processing harmful emissions emitted during combustion, etc., the device comprising: a dust collection equipment for removing organic mate...
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WO/2016/204688A1 |
The present invention relates to a device for cleaning of indoor air comprising capacitor precipitators (12a, 12b) each consisting of two electrode elements or two groups of electrode elements connected to the respective pole of a high v...
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WO/2016/199652A1 |
Provided is a discharge electrode such that, even if there is an increase in the outer diameter of a trapping tube of a tubular trapping part of an electrostatic precipitator for treating diesel engine exhaust gas, the placement of elect...
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WO/2016/195009A1 |
[Problem] To provide an air cleaning filter that has a low ventilation resistance, shows an excellent performance in deodorizing aldehydes and hydrocarbon-based gases, causes little falling off of deodorant particles and can be easily pl...
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WO/2016/190942A1 |
A method and apparatus for cleaning and recycling stack gas from coal-fired power plants, from natural or propane burning heating plants, or from cement kilns by using renewable catalysts of zeolite to separate pollutants into recyclable...
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WO/2016/186920A1 |
An electrostatic particle collector may generally include a housing having sidewalls extending lengthwise between a first end and a second end. The housing may define a plate slot that extends heightwise within the housing between a top ...
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WO/2016/176757A1 |
An electrocyclonic particle collector (EPC) for removing particulate matter from a gas includes an EPC gas inlet, an EPC gas outlet, and an EPC gas flow path between the EPC gas inlet and the EPC gas outlet. A first section is downstream...
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WO/2016/177652A1 |
An exhaust-gas aftertreatment device for exhaust gas (1) of a small combustion plant, having an agglomerator (2) and having a centrifugal separator (6) which is positioned downstream of the agglomerator (2) such that the exhaust gas (1) ...
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WO/2016/179225A1 |
Electrokinetic devices and methods are described with the purpose of propelling a dielectric fluid medium, usually air, and optionally collecting assayable agents from the medium. Electrokinetic flow may be induced by the use of plasma g...
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WO/2016/172321A1 |
A vibrating wet precipitator is designed to remove particulates from particulate-laden hot gas. The precipitator 10 includes an array 30 of vertical wet cords 26 stretched within a duct 12. The cords 26 are tuned to vibrate due to the ga...
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WO/2016/168515A1 |
A filter media includes flat sheets that are corrugated into a honeycomb matrix wherein air flows through the material and airborne contaminants are captured on the sidewalls of the material, wherein an active electrostatic field is appl...
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WO/2016/163335A1 |
[Problem] To reliably charge fine particle dust, mist, and the like in air containing dust and to improve charging efficiency. [Solution] This charging device and electric dust collector are characterized by being provided with a downstr...
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WO/2016/153046A1 |
The purpose of the present invention is to achieve heavy metal elimination using a wet electrostatic precipitator. A wet electrostatic precipitator 14 is provided with discharge electrodes to which a high DC voltage is applied and a dust...
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WO/2016/153062A1 |
The present invention addresses the problem of providing a filter material for an air filter, the filter material having heat-expandable particles that impart to the filter material for an air filter excellent flame resistance, with the ...
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WO/2016/147445A1 |
The dust collection device according to one aspect of the present invention is provided with a trapping unit and a maintenance unit. The trapping unit is capable of trapping particles contained in a gas, by passing the gas containing the...
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WO/2016/147127A1 |
The invention relates to a device (1, 101, 151) for separating off liquid and/or particulate contaminants from a gas flow (7, 107), in which a flow path of the gas flow (7, 107) runs between at least one first electrode (9, 31, 109), whi...
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WO/2016/146104A1 |
The invention relates to a precipitation tube (1; 1") and to a precipitation tube bundle (100; 100') for a wet electrostatic precipitator, in particular for separating dusts, gases, and/or aerosols from exhaust gases. The precipitation t...
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WO/2016/143001A1 |
In this air purification device (200), a dust collection unit (220) is provided with: a first electrode (221) having, integrally provided thereto, a plurality of first plate-shaped electrodes (223) which are arranged side by side with an...
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WO/2016/143005A1 |
In an air conditioner, a dust collection unit (220) of an air purification device (200) is provided with a first electrode having a first terminal attached thereto, and a second electrode having a second terminal attached thereto, and re...
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WO/2016/143004A1 |
In this air purification device (200), a dust collection unit (220) is provided with: a first electrode (221) which has a first terminal (227) attached to one end in the first direction, and which is provided with a plurality of first pl...
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WO/2016/140583A1 |
The invention relates to an electrostatic filer for filtering solid and liquid particles in gases, formed by: a casing (3); concentric receivers (15); concentric diffusers (10); electrodes (2); insulated supports (7); a distribution disk...
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WO/2016/135383A1 |
The object of the invention is a method and an arrangement for the handling of a material (1a) classified as waste that is in the flue gases (1) of a coal-fired power station, such as the handling of fly ash, in which method the fly ash ...
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WO/2016/135438A1 |
Known wet electrostatic precipitators are large and inefficient. The present invention enables the production of smaller, more efficient and long lasting wet electrostatic precipitators by the addition of a central bore in the inner elec...
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WO/2016/136270A1 |
A dust collecting unit (11) of this electrostatic precipitator includes: a plurality of charging part charging electrode plates (15) each having, on at least one surface thereof, a conductive fiber portion (20) formed from a conductive f...
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WO/2016/137219A1 |
An electrostatic precipitation type air cleaner is disclosed herein. The air cleaner includes a charging module to charge dust particles by applied power and a collection module to collect the dust particles charged by the charging modul...
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WO/2016/134204A1 |
An air cleaner includes a rear filter receiving air from the outer environment, an ionizer grid connected to a high voltage power supply and having wires extending between opposite sides of a frame such to emit positively charged ions an...
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WO/2016/133286A1 |
An electrification device (100) for electrostatic precipitation of the present invention comprises: a first electrode part (110) which has a plate shape and has a plurality of through-holes (111) formed thereon, and to which one electrod...
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WO/2016/129615A1 |
Provided are: a filtration material having excellent rigidity and trapping efficiency; a filter element that uses the filtration material; and a method for manufacturing the filtration material. This filtration material comprises a fused...
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WO/2016/125442A1 |
This dust collector (1) for collecting particles (100) floating in a gas is provided with a discharge electrode (42) which charges the particles (100) by generating electrical discharge, a dust collecting electrode (51) which captures th...
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WO/2016/125443A1 |
This dust collector (1) for collecting particles (100) floating in a gas is provided with a discharge electrode (42) which charges the particles (100) by generating electrical discharge, a dust collecting electrode (51) which captures th...
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WO/2016/120416A1 |
An electrostatic precipitator for removing pollution from exhaust air. The precipitator comprises at least one pair of electrodes (10, 12) with at least one gap between the electrodes through which air may flow. The electrodes (10, 12) a...
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WO/2016/117865A1 |
According to an embodiment of the present invention, an electrostatic precipitator device may include: a housing having an inlet formed in one side thereof, an outlet formed in the other side thereof, and an inner passage communicating w...
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WO/2016/105045A1 |
The present invention provides an electrostatic dust collector and the like which inhibit ozone generation and have a thin charging unit. An electrostatic dust collector (1), according to the present invention, comprises: a charging unit...
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WO/2016/099206A1 |
The present invention relates to a method of analyzing dust and a dust collecting apparatus used for the same, and more particularly, to a method of analyzing dust capable of adsorbing dust in the air using only an adhesive strength of a...
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WO/2016/088692A1 |
The present invention provides a method for producing an electret filter that can be produced by means of a low-cost, easy method even without using a long-chain perfluoro compound. Provided is a method for producing an electret filter i...
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WO/2016/088691A1 |
The present invention provides an electret filter that can be produced by a low-cost and easy method, said filter having electret properties, oil repellency, and oil mist resistance. An electret filter comprising a fiber layer that is fo...
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WO/2016/083854A2 |
The subject of the invention is a procedure, a filter module, and an air cleaning device composed of such filter modules for the highly efficient cleaning of air containing small contaminating particles. In the course of the procedure, t...
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WO/2016/081680A1 |
A filter assembly for an active field polarized media air cleaner includes a conductive screen that conducts a high voltage therethrough, a probe that delivers voltage to the conductive screen, and a conductive patch adhered to the condu...
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WO/2016/074618A1 |
An ecological type air purifier comprises a box (1), a spray point (2), a high-voltage electrostatic generator (3), a fan (4), and a circulating water pump (5). An air inlet (6) and an air outlet (7) are formed in the box (1). A spray he...
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WO/2016/074266A1 |
A wet electric dust-removal apparatus with flowed-past transverse electrode plates and an electric dust-removal method used for collecting and removing a plurality of contaminants such as particulates, SO3 and Hg are provided, wherein th...
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WO/2016/067554A1 |
A charging unit (12) of an electrostatic precipitator has grounding electrode plates and charging electrode plates. Dust is charged by the deposition of the dust on the end parts of each of the charging electrode plates and the grounding...
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WO/2016/068702A1 |
The present invention relates to a device for capturing pathogens and/or virulent particles, and preferably also fine dust particles, from ambient air. The invention also relates to a method for capturing pathogens and/or virulent partic...
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WO/2016/064335A1 |
Precipitator unit of a two-stage electro filter where air to be cleaned from electrically charged particles is intended to flow through the unit. Said unit comprising at least two cylindrical precipitators (10, 11) that each comprise at ...
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WO/2016/065289A1 |
Features that create localized electric field enhancement are deliberately introduced on conductors where deposits having insulating characteristics can form. The purpose of the introduced features is to enhance localized breakdown of th...
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WO/2016/061290A1 |
A wet electrostatic precipitator (10) and method of treating an exhaust includes a flow chamber (14), which defines a flow path (18), and a plurality of sieves (24). The plurality of sieves (24) is positioned with the flow chamber (14) f...
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WO/2016/055850A1 |
Electrostatic filter (1) for purifying a flow of gas, and in particular air, which comprises a capture stage (S2) placed to intercept a gas flow (F) and provided with at least one positively-charged plate-like repulsion electrode (5) and...
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