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WO/2023/193285A1 |
A waste gas treatment method and an apparatus using same. The waste gas treatment method comprises the following steps: step S100: sequentially performing cooling treatment and coarse filtration treatment on waste gas; step S200: perform...
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WO/2023/196688A2 |
This invention relates to devices that filter air. Previously, it was difficult to maintain clean air indoors. Embodiments of the present invention use a furniture item which may be a table; and at least one air filtration unit configure...
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WO/2023/194357A1 |
The invention relates to a filter medium (10), in particular for use in fuel cells, comprising: a) one or more ion exchanger materials; b) one or more impregnated first activated carbon materials; and c) one or more un-impregnated second...
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WO/2023/193916A1 |
Various aspects relate to a filter arrangement (200), an air management system (100), a method (600) for determining a contamination of a filter material, and a method (700) for controlling an air quality, the filter arrangement (200) in...
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WO/2023/196275A1 |
The present disclosure provides methods and apparatus to for user customizable configurations and replacement of a heating, ventilation and air conditioning filter media and frames. A media filter media may be combined with a media frame...
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WO/2023/189577A1 |
This fluid transport device comprises: a fan that rotates to transport a fluid along a flow path; a structure that is provided in the flow path and generates a pressure loss in the flow path due to the fluid passing through the structure...
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WO/2023/192053A1 |
A filter cartridge for surgical gas delivery systems includes a filter housing configured to be seated in a filter cartridge interface of a surgical gas delivery system, with a plurality of flow paths defined through the filter housing i...
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WO/2023/191463A1 |
The present invention relates to an air-conditioning filter system and, specifically, to an air-conditioning filter system, which continuously removes harmful gas present in a closed space through an air-conditioning filter part connecte...
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WO/2023/191524A1 |
Disclosed is a brake dust collector. According to an aspect of the present invention, provided is a brake dust collector for collecting dust generated during braking, comprising: a housing having a pair of sidewalls provided at two sides...
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WO/2023/192620A1 |
An air filtration system includes a photocatalytic reactor and a first air filter upstream of the photocatalytic reactor. The photocatalytic reactor includes a photocatalyst composition and a lamp configured to irradiate the photocatalys...
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WO/2023/192871A1 |
An air cleaner comprising: a) a housing b) a cover; c) a filter element within the housing; wherein the surrounding housing-wall defines a pair of opposing receiving V-shaped grooves; wherein the filter element comprises first and second...
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WO/2023/189146A1 |
[Problem] To provide an air filter capable of ensuring air tightness. [Solution] This air filter comprises: a quadrangular filter body having four sides; a quadrangular filter frame having four sides surrounding the filter body; and a ga...
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WO/2023/186393A1 |
The invention relates to a casting shell (40) for manufacturing a filter element (10) for filtering a fluid with a filter body (12), said casting shell comprising: a receiving shell (42) for receiving a casting material in a groove (50) ...
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WO/2023/187626A1 |
Air Quality Index (AQI) is a standard value which generally measures the amount of acidic oxide such as (CO)X (NO)X, (SO)X and particulate matter which are unhealthy and a big concern in recent times. There was a need of a system or devi...
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WO/2023/178770A1 |
Provided is a vital sign monitoring management system for a life cabin, which comprises a vital sign monitoring management Android APP (1), a cloud server (2), a dialogue customer service API (3), a voice recognition API (4), NLP algorit...
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WO/2023/179968A1 |
The invention relates to a filter element (10) for a filter system (100) for filtering a fluid, in particular air, comprising a filter body (12) that is arranged in a flat manner and has a filter medium (14) through which the fluid flows...
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WO/2023/182620A1 |
A clothing processing apparatus comprises: a cabinet; a cylindrical tub disposed inside the cabinet, the tub including an air discharge port formed on a circumferential surface of the tub and a tub duct protruding toward an outer side of...
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WO/2023/181061A1 |
The present invention discloses a mini pleat V cell filter assembly. The V cell filter assembly comprises a top panel, a bottom panel and a middle frame; all of which are manufactured in a single mold. The plastic meshes which are part o...
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WO/2023/178460A1 |
An air purifying filter includes an outer frame (2) and a filter assembly therein. The outer frame (2) and the filter assembly are fixed together with a high-temperature sealant/adhesive (5). The filter assembly includes a filter medium ...
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WO/2023/183815A1 |
The present disclosure describes an apparatus including an air purifier having a housing. In some examples, the air purifier includes an intake and an outlet. According to some examples, the intake and the outlet are connected by an air ...
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WO/2023/180580A1 |
A carbon dioxide capture structure having a monolith three-dimensional shape, the structure being porous with interconnected pores which are accessible from an exterior side of the structure, wherein the structure is made of a building m...
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WO/2023/179976A1 |
A filter element comprises a filter medium body which features, on the circumferential side, an at least partially circumferential edge element which is provided with a projection portion with which the edge element projects beyond one s...
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WO/2022/164497A9 |
Disclosed are polyurethane-based foams. The foams may have one or more vicrucidal/bactericidal agents. The foams may be used as filters that capture and/or inactivate viral particles, such as, virions associated with COVID-19. Also descr...
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WO/2023/178769A1 |
An oxygen inhalation health management system based on infrared thermal imaging, comprising an infrared thermal imaging terminal (1), a data processing server (2), and a hyperbaric oxygen chamber control system (3). The infrared thermal ...
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WO/2023/174386A1 |
The present application provides a gas measurement device, a gas measurement method, and an air purification system. The gas measurement device comprises a shell, a cover plate, a first sensing assembly, a filter screen assembly, and a c...
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WO/2023/174156A1 |
The present invention relates to a protective isolation hood, comprising a fixed base cover, a rotating auxiliary cover, a base cover sliding seat and a guide rail supporting base. The guide rail supporting base is connected to the base ...
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WO/2023/177053A1 |
A filter device having a simple and stable installation structure is disclosed. A filter device according to an embodiment of the present invention mainly comprises: a main body which has a hollow cylindrical structure with an open upper...
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WO/2023/176801A1 |
Provided is a filter medium for an air filter, the filter medium having a structure with a good PF value. Also provided are an air filter pack and an air filter unit. The filter medium for an air filter contains a resin and comprises, on...
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WO/2023/178236A1 |
A surgical treatment system for contaminated air streams having particulate contamination, polar contamination and/or nonpolar contamination in the gas or vapor stream. A surgical smoke plume treatment system and method provide or define...
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WO/2023/177613A1 |
Systems and methods for a fuel water separator for operation under a vacuum are described herein. The fuel water separator includes a filter cartridge. The filter cartridge includes a filter element having a first filter media and a seco...
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WO/2023/171539A1 |
A silicon carbide honeycomb filter having: honeycomb segments having partition walls that form cells defining a plurality of flow paths, plugging parts that alternately seal the end surfaces of the cells in a checkered pattern, and outer...
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WO/2023/170538A1 |
In order to further develop a filter element adapted to separate a dispersed fluid phase from a continuous phase of a gas mixture, the filter element (100) comprising - a horizontal axis (X), a vertical axis (Y) and a depth axis (Z) perp...
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WO/2023/171540A1 |
The present invention provides a silicon carbide honeycomb filter which comprises: honeycomb segments, each of which has partition walls that define cells which form a plurality of flow channels that extend in the axial direction between...
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WO/2023/171878A1 |
The technical problem of the present invention is to provide a dust inflow prevention device that is, by being used in a product that cools a heating element by introducing outside air, capable of minimizing the inflow of dust into the p...
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WO/2023/169630A1 |
The invention relates to a monolithic component, in particular as a device or for a device for separating constituents from a fluid. The monolithic component comprises a carrier fluid inlet and a carrier fluid discharge, a monolithic str...
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WO/2023/168789A1 |
A system for dynamically monitoring and managing respiratory gas in a life chamber. The system comprises a central monitoring system (1), a region management system (2), a user oxygen-using terminal (3) and a wearable physical-sign monit...
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WO/2023/169796A1 |
The invention relates to an interior room air filter module (1) comprising a particle filter element (2), an adsorption filter element (3), and a frame (4) which surrounds the particle filter element (2) and the adsorption filter element...
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WO/2023/166249A1 |
The invention relates to a system for purifying air in a closed storage/transport space, which system comprises an air purifier (10) comprising - a casing with an air inlet opening (11) and an air outlet opening (12), wherein an air flow...
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WO/2023/166317A1 |
There is described a ceramic membrane, and a process for producing a ceramic membrane. In the process for the production of a ceramic membrane the ceramic membrane is produced by additive manufacturing. The ceramic membrane comprises a m...
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WO/2023/167433A1 |
Disclosed is a combined washer and dryer. The combined washer and dryer comprises: a cabinet having a laundry input opening provided on the front surface thereof; a tub disposed inside the cabinet and having a front opening and a rear op...
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WO/2023/166591A1 |
Provided is a filter unit having a low pressure loss. A filter unit (2) comprises: an electrode group (7) in which ground electrodes (4) and high-voltage electrodes (5) are alternately arranged apart from each other; and an insulation ...
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WO/2023/166315A1 |
There is described a membrane comprising a feed flow inlet, a retentate flow outlet and a permeate flow outlet. The membrane further comprises a membrane interface portion comprising a plurality of feed flow channels fluidly connected to...
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WO/2023/165944A1 |
The invention relates to an electrical energy store (10) for a motor vehicle, comprising a plurality of battery cells (11), each of which has a degassing element (12) for discharging gas. Furthermore, the electrical energy store (10) has...
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WO/2023/166316A1 |
There is described a ceramic membrane comprising a feed flow inlet, a retentate flow outlet, a permeate flow outlet, a membrane interface portion. The membrane interface portion comprises a feed flow channel fluidly coupled to the feed f...
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WO/2023/163413A1 |
An air purifier is disclosed. The air purifier comprises: a main body; a case coupled outside the main body and including an inlet through which air is introduced into the main body; a filter unit disposed within the main body; a dust se...
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WO/2023/163009A1 |
The present invention provides a mat material which is composed of inorganic fibers that are impregnated with an inorganic binder and an organic binder, and which is characterized in that if w1A is the weight ratio of the inorganic binde...
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WO/2023/159318A1 |
The present document related to the processing of mining materials, such as ores, rocks, minerals, and aggregate materials to separate valuable components. There is provided a process and system for extracting a valuable component from a...
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WO/2023/163007A1 |
A mat material comprising inorganic fibers and having multiple interlaced points formed by needling on the front surface and/or back surface thereof, the mat material being characterized in that: the density ρ of the interlaced points i...
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WO/2023/162339A1 |
A dust collector according to the present invention can be equipped with a bag-shaped filter member that has an opening and is at least partly formed of an air-permeable material having air permeability. The dust collector comprises: a c...
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WO/2023/163633A1 |
A method for producing a filtering material comprising a cellulosic material and a positively charged polyelectrolyte comprising polyvinylamine (PVAm), wherein said method comprises at least the steps of: - providing a stock comprising s...
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