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WO/2022/025414A1 |
The present invention relates to an apparatus for collecting fine dust and an operation method thereof. The apparatus for collecting fine dust according to an embodiment of the present invention may comprise: a fine dust capturing unit w...
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WO/2022/025530A1 |
The present invention relates to an air conditioner, and the air conditioner according to an embodiment of the present invention comprises: a case forming the outer appearance; a panel in which an air inlet port is formed and which is ar...
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WO/2022/018458A2 |
A biological aerosol filtration assembly is disclosed. The assembly comprises a separation chamber having an inlet for receiving biologically laden aerosol into the separation chamber and an outlet via which cleaned aerosol may leave the...
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WO/2022/019731A1 |
The present invention relates to a dust collection filter. The dust collection filter of the present invention may comprise: a filter medium for collecting foreign substances in air; a plurality of first conductive yarns which are sewn t...
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WO/2022/019730A1 |
The present invention relates to a dust collecting filter. The dust collecting filter of the present invention may comprise: a ground electrode part that is grounded and bent in a corrugated shape, the ground electrode part being provide...
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WO/2022/019359A1 |
The present invention relates to a multifunctional air purification apparatus having functions of fine dust removal, disinfection of bacteria and virus, humidity control, and generation of oxygen and anions, and more specifically, to a m...
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WO/2022/014553A1 |
The present invention separates an air pollutant from an exhaust gas with high efficiency at reduced running cost. A method for purifying an exhaust gas comprises: atomizing an aqueous alkaline solution with an atomizer to produce fine m...
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WO/2022/014110A1 |
The purpose of the present invention is to improve the efficiency of collection of particularly fine particles without an increase in pressure loss, and to deodorize or sterilize air in a space. This air purification device comprises: a ...
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WO/2022/010295A1 |
The present invention relates to a dust collecting filter and a method for manufacturing a dust collecting filter. The dust collecting filter of the present invention may include: a first filter medium that is bent in a corrugated shape ...
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WO/2022/010164A1 |
The present disclosure relates to a wavy vortex air purifier. The wavy vortex air purifier according to an embodiment comprises: an air suction part configured to suction air from the outside; a liquid storage part for receiving a liquid...
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WO/2022/001042A1 |
An electric purification device (100), an air purifier and a range hood. The electric purification device (100) comprises an adsorption electrode (10), a discharge electrode pin (20) and a discharge electrode tip (30). The discharge elec...
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WO/2022/000871A1 |
An electric field unit (710), an electric field adsorption device (800), and an electric field device (700). The electric field unit (710) has a channel (711) extending in an axial direction. Sidewalls (712) are formed around the channel...
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WO/2022/003689A1 |
An electric discharge plasma device for treating waste fluid comprises: (a) at least one optical arrangement further comprising a laser source generating a laser radiation beam propagatable into a flow of the waste fluid and a laser beam...
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WO/2022/002315A1 |
To improve the efficiency of the purification of the air or different dielectric gases and liquids containing mechanical impurities, the housing (1) of the proposed electrostatic dust separator contains a plurality of collecting electrod...
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WO/2022/006468A1 |
The present disclosure provides methods and processes for increasing the efficiency and accuracy of nucleic acid sequencing using techniques such as polymerase chain reaction (PCR). Methods and systems provided herein may facilitate perf...
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WO/2022/004480A1 |
The purpose of the present invention is to provide an electret fiber sheet that has high collection performance and that is suitably used in an air filter, etc. The present invention is an electret fiber sheet configured from polyolefin-...
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WO/2021/259951A1 |
The invention relates to an apparatus, the components of which have the function of first cleaning the air by ionization and/or filtration and of then mixing this disinfected air with droplets of a liquid decontaminating substance, eithe...
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WO/2021/258522A1 |
An electrostatic dust collection device (1), comprising a frame (10) and a plurality of electrode units (20). The plurality of electrode units (20) comprise high potential units (30) and low potential units (40), wherein dust collection ...
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WO/2021/257275A1 |
An imaging apparatus includes a filter to collect electrically-charged particles via static electricity, and a charging device to charge the filter.
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WO/2021/257985A1 |
Ionizers having carbon nanotube (CNT) ion emitting heads of the present invention include ionization circuitry supplying voltage at ionization potential and carbon nanotube (CNT) ion emitters operatively connected thereto. The carbon nan...
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WO/2021/256639A1 |
The present invention relates to: an electrode plate for the electrolysis of water, wherein the electrode plate is made of a carbon nanotube composite; and an electrode assembly and fine dust collection device including same. The fine du...
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WO/2021/250382A1 |
An electrostatic precipitator and method are disclosed. The electrostatic precipitator comprises: a chamber having an inlet configured to receive an effluent stream for treatment and an outlet configured to convey a treated effluent stre...
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WO/2021/247411A1 |
Systems and methods of purifying air are provided. The systems include, for example, masks and other wearable protective equipment. The systems and methods include, for example, applying one or more stresses to air borne and other pathog...
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WO/2021/246743A1 |
The present invention relates to an air purifier capable of removing or killing viruses. The present invention comprises: an electrostatic precipitator (7) using corona discharge; an ultraviolet lamp (3) which irradiates a dust collectio...
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WO/2021/241816A1 |
An electrostatic dust collector having an electromagnetic wave tube, comprising a carbon nanotube-based emitter, applied thereto according to an embodiment of the present invention can comprise: a charge part for ionizing fine particles ...
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WO/2021/241367A1 |
The problem to be solved by the present invention is providing a friction-charging nonwoven fabric in which two or more types of fibers having differing constituent resins are mixed, the nonwoven fabric being thin and having superior str...
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WO/2021/240527A1 |
An improved mechanical electrostatic filler assembly for filtering an air stream from particulates, comprising either a single cartridge or multiple cartridges positioned in a. consecutive manner, either close together or separated from ...
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WO/2021/230857A1 |
An electrostatic precipitation air cleaning system for removing mist, smoke or particles from an air stream. The electrostatic precipitation air cleaning system includes an ionizer, a collector, and an exhaust fan configured to draw the ...
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WO/2021/226639A2 |
An assembly is for attracting and neutralising contaminants from air. It comprises a substrate and a graphite solution; wherein the substrate is treated with the graphite solution. The assembly further comprises ionising means configured...
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WO/2021/208438A1 |
A high-voltage power source control method for a converter gas purification system, the method belonging to the technical field of converter gas dust removal systems. The method comprises the specific steps of: a stage control method fro...
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WO/2021/210700A1 |
The present invention relates to an indoor unit of an air conditioner. An indoor unit of an air conditioner of the present invention comprises: a case having an air inlet port; a diffusion charger disposed on the rear side of the case an...
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WO/2021/205952A1 |
The purpose of the present invention is to provide an air-conditioning apparatus that has an improved efficiency of collection of particularly fine particles without an increase in pressure loss, and is capable of deodorizing or steriliz...
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WO/2021/197255A1 |
The present invention relates to a rotary jet blowing-suction type vortex range hood, consisting of an air inlet booster fan, a fume discharge centrifugal fan, an air inlet flow equalizing and pressure equalizing cylinder, a central air ...
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WO/2021/200075A1 |
Provided is a yarn comprising an electric field-forming filament. In said yarn, positive or negative surface electric potential is generated by applying external force in the axis direction of the yarn, and controlled surface electric po...
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WO/2021/189892A1 |
A power supply control circuit, method and apparatus, a storage medium, an ion generator and a purifier. The power supply control circuit comprises: a high-voltage generation circuit (10), a current sampling circuit (20) and a high-volta...
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WO/2021/189779A1 |
A method for electrostatic water condensation of wet air, comprising: a large number of positive and negative charges are respectively generated in two zones by means of positive and negative corona discharge; wet air enters independent ...
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WO/2021/187801A1 |
Provided is an electrostatic dust collecting apparatus including a first electrode, a second electrode spaced apart from the first electrode along a first direction, at least one support member configured to maintain an interval between ...
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WO/2021/185418A1 |
The invention relates to an electrostatic separator (10) through which an air stream to be cleaned of particles flows in a longitudinal direction (28), which separator has at least one electrospray ionisation source (18a-d), which is sup...
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WO/2021/188324A1 |
A covering includes an outer material, a plurality of conductive-fibers, and a fastening material. The outer material includes a front surface and a back surface and the conductive-fibers are disposed between the front surface and fire b...
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WO/2021/184011A1 |
An electro-ionic device configured for being worn on the face of a person is disclosed. The electro-ionic device includes at least two electrical conductors spaced apart from each other defining at least a portion of a respiratory pathwa...
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WO/2021/184012A1 |
An electro-ionic device that includes an outer frame, a first conductor, an insulating frame, and a second conductor. The outer frame defines a passageway there through. The first conductor is positioned within the outer frame and includ...
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WO/2021/176881A1 |
This dust collector comprises: a gas pipe through which a gas to be processed flows from an upstream side to a downstream side; a plurality of collection parts which are provided to the gas pipe so as to collect target particles containe...
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WO/2021/172704A1 |
The objective of the present invention is to provide a partition for removing fine dust capable of removing fine dust with low energy while partitioning an indoor space, without requiring a separate installation space. The present invent...
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WO/2021/171856A1 |
Provided is a dust collector comprising a dust collection part for collecting particles, a microwave generation part for generating microwaves to be introduced into the dust collection part and burning the particles collected in the dust...
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WO/2021/173178A1 |
An example of a species collection system includes a plurality of spaced-apart electrically conductive collectors and a plurality of emitter electrodes. In some embodiments, at least one emitter electrode is disposed between adjacent one...
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WO/2021/172783A1 |
The present invention relates to a structure for blocking particulates and viruses, and a product comprising same, and, specifically, to a structure for blocking particulates and viruses by using static electricity, and a product compris...
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WO/2021/167388A2 |
An embodiment of the present invention relates to an apparatus and method for removing nitrogen oxide from exhaust gas. The apparatus comprises: a chamber into/out of which exhaust gas flows; a nozzle through which a solution that reacts...
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WO/2021/161715A1 |
Provided are a particle trapping system and a particle trapping method with which even small particles of particles to be trapped in a gas phase can be trapped.　The particle trapping system according to the present feature is provided ...
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WO/2021/160683A1 |
An air purifier comprising a removable particulate filter, an air displacement means housed in a volute, a motor and an ioniser, the ioniser being disposed at a volute exit such that air passing from the volute is ionised as it exits the...
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WO/2021/157976A1 |
One aspect of the present invention relates to an apparatus for reducing fine particle concentration, comprising: a nozzle housing for accommodating fuel therein; a flame nozzle assembly including a fuel outlet through which the fuel is ...
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