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WO/2023/107668A1 |
A system for capturing CO2 gas comprising: a gaseous feed stream having an initial concentration of the CO2 gas; wherein the gaseous feed stream is provided to a first reactor as a gaseous reaction stream; the first reactor comprising a ...
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WO/2023/105881A1 |
[Problem] To provide a dust collector and a regeneration method for a metal filter of the dust collector, whereby the metal filter can be easily regenerated while attached to the dust collector. [Solution] This dust collector 1 includes ...
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WO/2023/104459A1 |
The invention relates to a filter unit (10) for a fluid filter system (100), in particular for an air filter system, having: a flange plate (12, 12a-12f) which has a fluid passage opening (14); a filter element (22) through which the flu...
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WO/2023/104779A1 |
A frame for a membrane, the frame comprising a rear outer section for structural integrity of the frame, wherein the rear outer section surrounds an inner frame opening; a front inner section secured to a front of the rear outer section ...
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WO/2023/105882A1 |
[Problem] To provide: a method for diagnosing deterioration of a metal filter which makes it possible to accurately diagnose metal filter deterioration, regardless of whether a dust collector is operating or stopped; and a deterioration ...
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WO/2023/100085A1 |
The invention is a filter group (1) comprising a filtration region (R) extending between an inlet area (IN) through which fluid to be filtered flows, and an outlet area (OUT) through which filtered fluid flows. The filter group (1) exten...
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WO/2023/100084A1 |
The invention is a filter group (1) comprising a filtration region (R) extending between an inlet area (IN) through which fluid to be filtered flows, and an outlet area (OUT) through which filtered fluid flows. The filter group (1) exten...
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WO/2023/100200A1 |
The present invention relates to a microporic filtration system (100) that uses controlled ventilation to create clean air pockets in large areas of enclosed spaces. The microporic filtration system comprises a plurality of 40mm-60mm dep...
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WO/2023/098938A1 |
The invention relates to a method and a device for determining the absolute humidity of a gas sample of a process gas, wherein the process gas is filtered for cleaning purposes, before the gas sample obtained in this way is directed via ...
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WO/2023/097448A1 |
A cloth lint removal device for textile printing and dyeing, comprising a base. A lint removal box body is provided at the top of the base, and through material guide openings are formed in the two opposite sides of the lint removal box ...
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WO/2023/101437A1 |
Disclosed is a method for manufacturing PTFE fiber for a PTFE membrane catalyst filter, in which mixing, aging, compression, extrusion, rolling, sintering, oiling/stretching, and slitting processes are carried out in a process of manufac...
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WO/2023/094052A1 |
The invention relates to a filter device for an additive manufacturing device for purifying a process gas of the additive manufacturing device, the filter device having at least one permanent filter for purifying a process gas during ope...
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WO/2023/096661A1 |
An all-in-one, universal bacteria filter apparatus which (i) can be used with oxygen concentrators produced by numerous different manufactures, (ii) can be used with concentrators of different capacities, and (ii) can be use in both vert...
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WO/2023/096056A1 |
The present invention relates to: a filter module capable of subliming and removing organometallic compound particles to be filtered; and an organometallic compound supply apparatus comprising same. The filter module according to the pre...
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WO/2023/096744A1 |
A catalyst-loaded porous ceramic honeycomb article and method of manufacture. The ceramic honeycomb article comprises an array of intersecting walls defining channels extending axially through the ceramic honeycomb article. The method co...
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WO/2023/096760A1 |
A method for making a filtration article comprising coating a catalytic material within porous ceramic walls of a honeycomb filter body, thereafter depositing a filler material within the body, and exposing the body to a surface treatmen...
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WO/2023/094077A1 |
A system is provided for indicating when a filter of an air treatment device should be cleaned. A drive parameter of the air treatment device is monitored which correlates with a flow rate through the air treatment device, and a paramete...
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WO/2023/096662A1 |
A safety filter element (1) suitable for use in a filter assembly includes a safety filter media (6) at least partially surrounding a safety filter media inner space (14) and at least one safety filter element endcap (13) having an outle...
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WO/2023/093659A1 |
An air purifier (100, 200) comprises a housing defining an enclosure and having an air entrance and an air exit; a particulate filter (120, 220); a NCCO filter material configured to adsorb and decompose at least one gaseous pollutant; a...
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WO/2023/089643A1 |
The present invention consists in realizing an aeration device that allows the exchange of air in a natural way in closed environments, creating a communication between inside and outside, with a non-electric and filtering device that ex...
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WO/2023/091829A1 |
A battery assembly (10) may include a battery housing (14) and a battery vent assembly (18) having an expanded metal filter collar (24) which acts as a heat sink to cool an overheating battery. Further the vent assembly acts as a particu...
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WO/2023/087478A1 |
A filter device (100), comprising a main body portion and a filter element assembly. The main body portion has a mounting cavity for accommodating the filter element assembly, and the main body portion comprises a base (20), and a mesh c...
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WO/2023/090485A1 |
Disclosed is an exhaust gas-purifying apparatus that can utilize fillers and a rotating method together to efficiently separate fine particles and acid gases that are contained in exhaust gas. The exhaust gas-purifying apparatus accordin...
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WO/2023/089579A1 |
The invention is a filter assembly (1) which comprises a filtration region (R) that extends between an inlet area (IN) through which the fluid to be filtered flows, and an outlet area (OUT) through which the filtered fluid flows. The fil...
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WO/2023/090501A1 |
The present invention relates to a pre-filter holder which can be applied to an air dryer cartridge in a commercial vehicle capable of multi-stage filtering, and an air dryer cartridge having the pre-filter holder applied thereto. Partic...
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WO/2023/086707A1 |
Various systems, devices, and methods disclosed herein relate to airfield systems are disclosed. Some embodiments relate to generating airfield barriers with purified air, devices for generating air fields, methods of using such devices,...
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WO/2023/085909A1 |
The present invention provides a cabin filter unit having a PTFE membrane multilayered structure comprising three superimposed layers. The cabin filter unit having a PTFE membrane multilayered structure comprises: a melt blown layer disp...
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WO/2023/082043A1 |
The present disclosure is applicable to the technical field of agriculture, and provides a humidification and ventilation device for use in eco-technological agriculture, which device is used for ventilation of an agricultural ecological...
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WO/2023/084448A1 |
The invention relates to a filter containing a filter material comprising sodium silicate for filtering particles harmful to health from a gaseous medium and the use of a filter material to reduce the concentration of certain substances ...
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WO/2023/084477A1 |
The invention relates to a filter module (1) for dust, comprising: a first arrangement of at least two chamber-type base elements (101a, 101b) that are accommodated in a base frame (103); a second arrangement of at least two chamber-type...
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WO/2023/084093A1 |
Disclosed is a holding device (2) for holding a filter element (3), wherein the holding device (2) includes: a filter frame (21), wherein the filter frame (21) has a first (1S) and a second (2S) side, the filter frame (21) including two ...
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WO/2023/080561A1 |
Provided is a sidestream smoke removal device comprising: a housing in which a smoking space is formed; an item insertion part positioned at one end of the housing so as to form an opening for allowing a smoking item to be inserted into ...
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WO/2023/079172A1 |
The invention relates to an observation module for a device for detecting the presence of at least one particle of an aerosol in a stream, the module comprising at least: - A chamber (11) through which flows in service the stream to be a...
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WO/2023/077673A1 |
Disclosed in the present invention are a membrane filtering material, a preparation method therefor, and the use thereof in the treatment of an aerosol. The preparation method comprises the following steps: mixing polyvinyl alcohol with ...
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WO/2023/080554A1 |
Provided is a sidestream smoke removal device comprising: a housing having a smoke space formed therein; an article insertion part which is positioned at one end of the housing and has an opening through which a smoking article is insert...
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WO/2023/078599A1 |
The invention relates to a filter element (10) for a filter system (100), comprising a holding arrangement (14) which has a filter bellows (12) in one area and a separating wall element (26) in another area, said separating wall element ...
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WO/2023/078632A1 |
A round filter element for the filtration of gaseous fluid comprises a particle filter medium body designed as a hollow body, and a separate noxious gas filter medium body designed as a hollow body, wherein the filter medium bodies are a...
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WO/2023/081788A1 |
Systems and methods of self-cleaning filtering may include: (a) filtering, via a filter media comprising a clean side and a dirty side, a fluid, thereby accumulating particles from said fluid on said dirty side; and (b) shaking, via one ...
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WO/2023/078622A1 |
The invention relates to a filter system (100) with a filter housing (110) which encloses an interior space in which a replaceable filter element (10) and a resonator structure (20) are arranged. The resonator structure (20) comprises a ...
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WO/2023/078636A1 |
The invention relates to a round filter element for filtering a gaseous fluid, comprising a particle filter-medium body and a harmful gas filter-medium body, each of which is in the form of a hollow body and surrounds an inner flow chamb...
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WO/2023/078635A1 |
The invention relates to a round filter element for filtering a gaseous fluid, comprising a particle filter medium body designed as a hollow body and a separate pollutant gas filter medium body designed as a hollow body, wherein the filt...
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WO/2023/080558A1 |
Provided is a side stream smoke removal apparatus comprising: a housing having a smoking space formed therein; an article insertion part positioned at one end of the housing and having an opening through which a smoking article is insert...
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WO/2023/074011A1 |
Provided is a particle adhesion device 100 comprising: a holder 10; a chamber 20; a nozzle 30; an intake port 40; and a flow control member 50. The holder 10 holds a filter base material 70 having a first end surface 71a and a second end...
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WO/2023/072548A1 |
A system (100) for cleaning environmental air, comprising a receptacle (104) configured to receive a filter (102), so that the filter (102) when installed in the receptacle (104) is instream with a heat radiator (12) of a vehicle (10) wh...
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WO/2023/076731A1 |
Mobile polymerase chain reaction (PCR) hoods, mobile PCR systems, and related methods are provided. A mobile reverse PCR hood can include an air handler positioned in the hood top with the air handler configured to draw air out of an enc...
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WO/2023/076277A1 |
An air filter comprises a filter element that includes a proximal surface configured to receive a flow of air; is configured to remove a set of pollutants from the received flow of air; and includes a distal surface configured to allow p...
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WO/2023/070356A1 |
A high-CADR EMF filtering system, and air purification equipment. The high-CADR EMF filtering system comprises an EMF assembly (1) and a filter frame assembly (2); the EMF assembly (1) comprises a cylindrical ion net (10); the filter fra...
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WO/2023/076790A1 |
Systems and methods for coupling filter elements to at least one flange (201) extending inside a housing (101) are disclosed. In one aspect, a filter system (100) may include a housing (101) having an inlet (115), an outlet (117), a firs...
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WO/2023/072599A1 |
The invention relates to a filter fan in box form with a screw-free rapid fastening device, consisting of an, at least two-part, housing comprising a main body with a fan receptacle and filter receptacle, wherein a frame-like set-back po...
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WO/2023/074587A1 |
The present invention reduces the number of a radiation part. A casing 10 of this air conditioner has an intake port 11 and a plurality of discharge ports 12. A radiation part 91 radiates UVC light toward a passage P provided between t...
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