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WO/2019/231218A1 |
The present invention relates to an impeller-type air purifier. An impeller-type air purifier, according to one aspect of the present invention, is configured to pressurize by an impeller a mixture of droplets of a cleaning liquid and a ...
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WO/2019/227188A1 |
The present application for a patent of invention relates to a draining and sealing device (1), pertaining to the field of forward-flow, reverse-flow or polygonal plate system mist eliminator equipment used in various industries, compris...
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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/2019/223328A1 |
An air purification method, which refers to a method that uses dense vertically-dropping artificially-made raindrops (10) and water (8) flowing against the surface of an annular tube (3) at a high speed, where foul air enters the tube fr...
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WO/2019/224145A1 |
The invention relates to a method for treating fumes generated by combustion of wood and to a device for implementing said treatment enabling an increase in thermal efficiency by condensation of said fumes as well as a joint decontaminat...
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WO/2019/114382A9 |
A pressure-atomizing powered dust remover, comprising an internal pipe body and an external pipe body. The external pipe body consists of an air inlet pipe (1), a shrinkage pipe (6), a throat pipe (7), and a diffusion pipe (8) that are c...
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WO/2019/216501A1 |
An embodiment of the present invention provides an apparatus for reducing a pollutant of exhaust gas. The apparatus for reducing a pollutant of exhaust gas according to the embodiment of the present invention may comprise: an exhaust gas...
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WO/2019/206684A1 |
The invention relates to a urea production plant at least comprising a. a synthesis and recovery section (1); b. a first evaporation section (2) connected with the synthesis and recovery section (1) and a first condensation section (6); ...
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WO/2019/200711A1 |
A system for highly efficient removal of dust from a pneumatic transport pipe comprises a pneumatic material transport pipe (10). The pneumatic material transport pipe (10) is provided with a dust measurement device (7) and a misting dev...
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WO/2019/198113A1 |
The present invention relates to a method and to an apparatus for separating an an exhaust gas, in particular an exhaust gas of a boiler, comprising introducing a gas stream of exhaust gas inside a washing chamber, dispensing a pressuriz...
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WO/2019/192827A1 |
The invention relates to a method for treating air flowing into and/or out of a confined space, in order to deplete said air of polluting gaseous compounds, particularly NOx, and solid particles, characterised in that at least part of th...
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WO/2019/192826A1 |
The invention relates to a method for treating outside urban air in order to deplete said air of polluting gaseous compounds, particularly NOx, and solid particles, where at least part of the air to be treated is guided into a washing de...
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WO/2019/186430A2 |
This invention relates to a scrubber and more particularly, but not exclusively, to a scrubber for scrubbing a gas or air stream. The scrubber includes a scrubber body with a flow path between an inlet and an outlet of the body. At least...
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WO/2019/190167A1 |
The present invention relates to a wet-type dust-collecting air-purifying device having a water particle collision dispersion structure and, more specifically, to a wet-type dust-collecting air-purifying device having a water particle co...
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WO/2019/179659A1 |
The invention relates to a separator (1) for separating a liquid from a raw gas, having a housing (2) with an inlet (10) for the raw gas and an outlet (11) for clean gas, a main separator stage (3) with at least one main filter element (...
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WO/2019/178705A1 |
The invention relates to a system for scrubbing waste gas with rotary circular filters and three bodies for washing gases and pollutants. The first scrubber is a vertical cylinder with a vertical axis, which has rotary filters with an ex...
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WO/2019/176469A1 |
Provided is a scrubber 111 that causes a solid component in exhaust gas discharged from an engine to be absorbed into scrubber water to improve solid component removing efficiency in the scrubber, the scrubber comprising, separately: a f...
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WO/2019/161328A1 |
This invention relates to systems and methods that produce a treatment beam with a controllable beam size. This is accomplished by providing an auxiliary chamber in open fluid communication with the main process chamber. A nozzle is moun...
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WO/2019/153097A1 |
A gas-scrubbing system comprising internal filters that rotate soaked in a water-based solution in order to capture solid particles in suspension emitted by internal combustion engines (stationary and mobile), all by means of a device co...
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WO/2019/156549A1 |
The present invention discloses an apparatus (100), for scrubbing smoke comprising: a first tank (110), having a compartment (111), filled with a liquid; and, an inlet (112), configured to draw in the smoke into the compartment (111) fro...
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WO/2019/154304A1 |
Disclosed is a plasma apparatus for treating pollutants in gas. The plasma apparatus comprises: a treatment chamber (1) and several electrodes (2). The several electrodes (2) are fixed in a distributed manner on an inner wall of the trea...
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WO/2019/151567A1 |
The present invention relates to a heat exchange device for effectively collecting heat in a device, in which high temperature occurs, such as a scrubber. The heat exchange device according to the present invention comprises: a first hea...
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WO/2019/142994A1 |
The present invention relates to a utilization of a dust collection filter coated with a liquid film and, specifically, the objective of the present invention is to efficiently utilize a filter by inhibiting a spreading phenomenon in whi...
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WO/2019/142001A1 |
A three-dimensional image formation system (1000, 1500) comprises a display (1080, 1580) configured to provide or display an image, and a scattering medium producing device (1085), (585) configured to produce a light scattering medium. T...
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WO/2019/126811A1 |
There is disclosed a system and process for purifying air. The system includes a housing and a plurality of inner and outer chambers. A solution of water and a biological reagent is configured to flow around the inner and outer walls of ...
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WO/2019/116836A1 |
Provided is a dust-containing gas treatment apparatus capable of treating smoothly a gas including dust at a high concentration. The apparatus includes of a tubular treatment chamber 1 for introducing a gas including dust and removing du...
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WO/2019/109206A1 |
A waste gas purification facility, comprising: a first box body (1), a second box body (2), a connecting pipe (3), a water tower (4), a water pipe (5), and a centrifugal fan (6). The water tower (4) is fixedly mounted at one end of the t...
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WO/2019/105061A1 |
Provided is an urban atmospheric smog treatment system. The Urban atmospheric smog treatment system includes at least one of the following systems: atmospheric smog elimination treatment system, and a urban zero-emission heating and supp...
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WO/2019/108573A1 |
The present disclosure relates to a modular heat exchange tower that has a plurality of air inlet modules each having stanchion disposed therein. The modular heat exchange tower also includes a series of heat exchange modules positioned ...
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WO/2019/101286A1 |
Invention relates to method of installing a scrubber modules (12,14) into a main deck of a marine vessel comprising steps of providing an exhaust gas scrubber system (10) comprising a scrubber vessel module (14) and a scrubbing liquid pr...
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WO/2019/096441A1 |
The invention provides a scrubbing column for cleaning gas streams laden with absorbent residues, for example with methanol, and also with solid particles, for example with fuel dust. According to the invention, the gas scrubbing of the ...
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WO/2019/098442A1 |
The present invention relates to an apparatus for collecting harmful gas and separating dust, the apparatus comprising; a gas inlet pipe through which an exhaust gas is introduced; a mixing part connected to the gas inlet pipe and collec...
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WO/2019/099375A1 |
A chemical discharging fan system has a ducted fan adapted and configured to generate a flow of air from an inlet of the fan into a duct of the fan and through the outlet of the fan. A spray gun is arranged on the fan in the flow of the ...
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WO/2019/092485A1 |
An air purifier apparatus (1) for purifying air inside a building by a liquid (2) comprises a body (6) provided with: an inlet portion (6A) and an outlet portion (6B) for the air; with an intermediate washing chamber (6C) between said in...
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WO/2019/094461A1 |
System and methods for solder flux removal from a gas stream is disclosed. In one aspect, the system includes : a scrubber chamber having a gas inlet and a gas outlet through which the gas stream is introduced into and withdrawn from the...
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WO/2019/090517A1 |
A dry and wet flue gas dust removal apparatus, comprising a water-filtration dust removal box (1) and a drying dust removal box (2). The outer surface of the water-filtration dust removal box (1) is provided with a water inlet (13), a wa...
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WO/2019/090243A1 |
An improved air scrubber has an improved, more efficient, more robust impeller and impeller housing for mixing incoming air with water, scrubbing the air with increased efficiency and lower mean time between failures. Also water flow thr...
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WO/2019/087901A1 |
Provided is a gas treatment device that brings a gas 101 containing particles and a cleaning fluid 102 into contact and collects the particles in the gas 101 containing particles, wherein the device is provided with: a gas cleaning colum...
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WO/2019/081443A2 |
The present invention relates to a system, and the method of application thereof, for washing and decontamination comprising nebulizing means (8) of a mixture of at least one first gas and at least one first liquid, and pressurizing mean...
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WO/2019/078718A2 |
The present invention relates to a filter system for filtering animal accommodation air, animal accommodation provided therewith and method therefor. The filter system according to the invention comprises: a housing provided with an inle...
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WO/2019/071705A1 |
Disclosed in the present invention is a washing tower for watercraft exhaust gas, comprising a tower body, a rotating flow device, a dual-fluid nozzle and a heat exchanger, wherein the lower part of the tower body is symmetrically provid...
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WO/2019/069174A1 |
Integrated system for onboard scrubbing of a marine exhaust gas on a ship, comprising: a) a Venturi quencher (112) having: i) two liquid inlets that feed a quench water to the Venturi quencher; and ii) a hot exhaust gas entry (107) that ...
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WO/2019/067876A1 |
A display case for a work of art includes a base cabinet defining a compartment. A deck assembly is supported by the base cabinet. The deck assembly includes a display deck configured to receive the work of art. The display deck is space...
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WO/2019/058829A1 |
This control device (controller 151), which controls the discharge of solid components separated by a centrifuge in order to discharge the solid components from the centrifuge at an appropriate timing, is provided with an exhaust timing ...
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WO/2019/052205A1 |
A treatment equipment and method for waste residues in a herbaceous fiber biological refining process. The treatment equipment comprises a collecting device, a dust removal device (4), a storage device (5), a transport device (6), a mill...
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WO/2019/047609A1 |
A spraying device for boiler energy conservation and emission reduction, being enveloped, as a whole, in a cabinet formed by a device housing; in the cabinet, a support separation plate and a nozzle support separation plate are erected r...
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WO/2019/049180A1 |
A method and plant for abatement of vapors containing polluting substances resulting from coke quenching with energy recovery are described. The method comprises a number of steps among which cooling glowing coke until substantial quench...
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WO/2019/045187A1 |
A system for treating a process exhaust stream including IPA is provided. The system comprises an IPA concentration reduction unit for reducing at least the concentration of IPA in the process exhaust stream, and a wet scrubber for recei...
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WO/2019/039816A1 |
According to an embodiment of the present invention, an exhaust gas treatment system of the present invention comprises: an exhaust gas treatment device into which exhaust gas generated by combustion is introduced and which injects a cle...
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WO/2019/035746A1 |
The invention relates to devices for removing toxic substances from gaseous emissions in an emulsified liquid flow and is used for gas purification in power engineering, metallurgy, and chemistry. Simplification of installation, fastenin...
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