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WO/2024/083928A1 |
A gas cleaning device (1) comprising a first electrode (31) and a second electrode (32), a first filter medium (20) with a first side (21) and a second side (22), wherein the first side faces (21) towards the first electrode (31) and the...
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WO/2024/085211A1 |
The present invention addresses the problem of providing a filtration material and a filter that combine high trapping efficiency and low pressure loss and have high elongation. A filtration material according to the present invention co...
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WO/2024/085145A1 |
This discharge device (100) comprises a connector (70), a boosting section (81), a discharge electrode (30), and a body (60). A voltage is applied to the connector (70) from outside. The boosting section (81) boosts the voltage applied t...
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WO/2024/085304A1 |
An air purifying apparatus includes an outer inlet which forms a flow path through which external air flows into the air purifying apparatus, an inner inlet which forms a flow path through which internal air flows into the air purifying ...
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WO/2024/085571A1 |
The present invention relates to a particle-charging device for an air handler, which is installed inside an air handler that regulates the temperature, humidity, airflow, and cleanliness of the air in an air conditioning system for heal...
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WO/2024/077783A1 |
A high-humidity-resistant micro-electrostatic purification device. A filter element (3) realizes the sealing between layers of an insulating dielectric plate by means of hot-melt cutting, electrode strip accommodating grooves are respect...
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WO/2024/077784A1 |
Disclosed in the present invention is a method for manufacturing an unbreakable micro-electrostatic filter. The method comprises: carrying out extrusion molding on a raw material that has been subjected to secondary granulation, and then...
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WO/2024/068787A1 |
The present invention relates to a room air purifier, comprising: at least one air-guiding channel having a longitudinal extent in the flow direction of the air, a width extent transverse to the flow direction of the air, and a height ex...
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WO/2024/072213A1 |
Extractor assembly for extracting fluid from above a domestic cooker, comprising a fan housing with a motorized fan, and a discharge assembly. The extractor assembly is configured to discharge fluid which has been extracted by the motori...
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WO/2024/068668A1 |
The invention relates to a device (1) for treating a gas phase (2), the device comprising an assembly (11) of electrodes comprising an injection electrode and an electrode connected to a ground (12) of the device (1), which electrodes ar...
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WO/2024/063340A1 |
This high-efficiency electric dust collecting apparatus comprises: an electrifying unit; and a dust collecting unit for collecting foreign substances electrified in the electrifying unit, wherein the electrifying unit comprises: a plural...
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WO/2024/056672A1 |
The invention relates to a filtration system comprising: - at least one ionizer (2) for ionizing the particles that are likely to be present in the air, the ionizer comprising electrically conductive fibers (21); - at least one prefilter...
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WO/2024/058460A1 |
An apparatus and a method for processing a powder material using IPL are disclosed. The powder material processing apparatus includes a chamber; a raw-powder feeding line for feeding raw-powders having a polymer coating into the chamber;...
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WO/2024/054903A1 |
A charged particle guide includes a plurality of electrically conductive segments radially spaced apart from one another about an opening defined axially through the segments, wherein the opening defines a central axis passing centrally ...
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WO/2024/051629A1 |
The present invention relates to the technical field of air pollution control. Disclosed are an atomization and corona-based oil fume waste gas purification apparatus and purification method. An air inlet and an air outlet are respective...
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WO/2024/053875A1 |
This air conditioner comprises: a housing including a suction panel; a fan disposed inside the housing and generating a flow such that air sucked into the housing through the suction panel flows toward a first direction from upstream to ...
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WO/2024/053754A1 |
The present application relates to a dry cleaning-type electric dust collector and a dry cleaning-type electric dust collection method. By a dry cleaning-type electric dust collector and a dry cleaning-type electric dust collection metho...
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WO/2024/044865A1 |
The present invention relates to an electrode support for an electrostatic precipitator device to both thermally and electrically insulate a feed line of said electrode at the same time that it facilitates its installation and maintenanc...
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WO/2024/048433A1 |
Provided is a resin composition that has excellent productivity and a low environmental impact. This resin composition is characterized by including a polyethylene resin, a polypropylene resin, and a compatibilizer, the polyethylene resi...
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WO/2024/041969A1 |
The present invention relates to an air purification device (100) for separating airborne particles from a flow of air in an air duct (50). The air purification device comprises an ionizing unit (U) arranged, during an ionizing operation...
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WO/2024/039077A1 |
An electrostatic precipitator is disclosed. The disclosed electrostatic precipitator comprises: a plurality of first electrodes that extend along a first direction from upstream to downstream of an air flow path and includes a first diel...
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WO/2024/032838A1 |
The invention relates to a method for treating flue gas of a waste incineration plant, in which the water in the flue gas is condensed, wherein ozone is added to the flue gas prior to condensation. The invention also relates to a to a de...
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WO/2024/033382A1 |
The invention relates to a filter system (100, 200, 300, 400, 500) for a fluid, comprising a filter element having a surface (106, 202) forming a first electrode, wherein the surface (106, 202) is provided with an electrostatically charg...
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WO/2024/027754A1 |
An air purification filter element, comprising: filter units (100), each filter unit (100) comprising a first electrode body (110) and a second electrode body (120) which have different polarities. The first electrode body (110) comprise...
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WO/2024/028737A1 |
The present invention relates to an air pollution filtration system (100), more particularly, the present invention provide a system for reducing CO, CO2, SO2 and total particulate matter from the environment using air processing units (...
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WO/2024/028151A1 |
The present invention relates to a method for processing potash ores, comprising the following steps: - underground mining of potash ores (S1) by way of cutting and/or by way of boring and shot-firing, - grinding and/or sieving the obtai...
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WO/2024/017273A1 |
A plasma purification device (100) for purifying cooking fumes, and a method for purifying cooking fumes, relating to the technical field of air pollution control. The plasma purification device (100) sequentially comprises, in a fume fl...
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WO/2024/014630A1 |
The present invention relates to a gravel circulation dry electrostatic precipitator comprising: a drying unit (S1) which conveys and uniformly mixes, heats, and dries recycled aggregates, containing a large amount of moisture, among the...
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WO/2023/250193A1 |
The present disclosure relates to a process and method for wastewater reclamation. More specifically, this disclosure discloses a cost-effective approach to a wastewater effluent meeting criteria for discharged into the environment. The ...
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WO/2023/243762A1 |
The present invention provides a hybrid multi-layer filter and a manufacturing method therefor. More specifically, the hybrid multi-layer filter comprises a three-dimensional filtration layer, an electrostatic filtration layer stacked on...
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WO/2023/234563A1 |
The present invention relates to a fanless fine dust collection apparatus and, more specifically, to a fanless fine dust collection apparatus that applies high voltage to a dust collection plate, which is an electrode plate negatively el...
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WO/2023/234752A1 |
The present invention provides a plasma dust-collection device comprising: an electrification unit disposed at the upstream of air flow and including plasma generation modules in rows (m) and columns (n) in multiple (m×n) cells having i...
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WO/2023/226651A1 |
The present invention provides an anesthesia respirator for dynamically monitoring and regulating the partial pressure of carbon dioxide, comprising a respirator body with input ends connected to an oxygen source, an air source, an anest...
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WO/2023/227855A1 |
A surgical assembly is disclosed for use with an ultrasonic surgical device that is arranged to deliver ultrasonic vibrations to patient tissue for use in cutting or cauterizing patient tissue during a surgical procedure. The assembly co...
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WO/2023/210759A1 |
Conventional electret filters are produced using corona charging or liquid contact charging in which a pre-corona-charged filter is then charged by being brought into contact with water. Nevertheless, electret filters obtained by these m...
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WO/2023/199662A1 |
Provided are a dust collection system and a dust collection method that make it possible to efficiently collect fine particles included in a gas. The dust collection system includes: a flow path route through which a gas flows; a droplet...
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WO/2023/198405A1 |
The present invention relates to a cabin air filter system (100) for a vehicle, comprising at least one particle filter element (5) and a cyclone separator (2) positioned upstream of the at least one particle filter element (5). The cabi...
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WO/2023/195227A1 |
The purpose of the present invention is to effectively inactivate viruses and the like that adhere to particles in an irradiation area. This air purification apparatus comprises: an ultraviolet irradiation device (13) that irradiates, wi...
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WO/2023/190089A1 |
An electret according to the present invention contains at least 90 mass% of a polyolefin resin, 0.1-5 mass% of a hindered phenol compound having an amide bond, and 0.1-5 mass% of a nitrogen-containing compound having a hydroxylamine str...
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WO/2023/190318A1 |
The present invention is a filter medium for an air filter including at least a hydrophobic layer and a functional layer. The functional layer includes at least one inorganic chemical agent selected from the group consisting of antibacte...
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WO/2023/188864A1 |
A filtration member for an antiviral air filter, having an upstream fiber layer for which the contact angle with respect to water is 60° or less, and a downstream fiber layer for which the contact angle with respect to water is 90° or ...
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WO/2023/184006A1 |
The invention relates to a new model of an electrostatic precipitator (PE) provided with a new control variable obtained by adding a second transformer to each field of the electrostatic precipitator. This additional transformer will hav...
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WO/2023/180627A1 |
A collection unit, an air filtration system, and a method of producing a collection element for a collection unit is herein proposed for adsorbing hazardous or undesired gases as well as collecting airborne particles. The novel collectio...
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WO/2023/182824A1 |
The present invention provides a dielectric particle sorting apparatus. The dielectric particle sorting apparatus comprises: a chamber; a bottom electrode in the chamber; and a top electrode disposed at the top of the chamber so as to be...
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WO/2023/178392A1 |
The inventions will find application in equipment for purification of air under atmospheric pressure wherever it is needed, for example for household and technical use, in the industry, in closed spaces such as residential and office pre...
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WO/2023/176922A1 |
The purpose of the present disclosure is to provide an electret material having excellent collection performance, a filter including the electret material, and a masterbatch for producing the electret material. This electret material com...
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WO/2023/172019A1 |
The present invention relates to an air conditioner. The air conditioner of the present invention comprises an electric collection device that removes foreign substances in air flowing into an inlet of a housing, wherein the electric col...
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WO/2023/172026A1 |
The present invention relates to an electric precipitator, and a home appliance comprising same. An embodiment of the present invention may comprise: a first charging unit for charging particles; a dust collection unit which is located d...
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WO/2023/170507A1 |
The current invention relates to an electrokinetic disruption generation system for generation of a pulsed electric field (PEF) in a fluid, including but not limited to a fluid from treatment plant effluent, industrial effluent, agricult...
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WO/2023/169220A1 |
A self-maintenance bearing for an asynchronous motor of a electric vehicle, the bearing comprising an inner ring (1), a closed annular plate (2), an outer ring (3), a cage (4) and a roller (5). A closed liquid storage cavity is formed be...
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