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WO/2024/111985A1 |
The present invention is to provide an air circulation apparatus capable of automatically cleaning dust and controlling smoke in an air supply and exhaust filter, the air circulation apparatus having formed in a case an outdoor air intak...
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WO/2024/111445A1 |
Provided is a filter medium for air filters, the filter medium comprising a fluororesin porous membrane and additionally comprising a glass filter medium layer, wherein the glass filter medium layer and the fluororesin porous membrane ar...
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WO/2024/106611A1 |
The present invention relates to a modularized pollutant gas treatment apparatus using a redox reaction, the apparatus comprising: an ozone supply module (100) for generating ozone and reacting same with pollutant gas; and a droplet supp...
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WO/2024/106566A1 |
The present invention relates to an aseptic transfer cage, comprising: a chamber formed in the shape of a hollow cuboid; an air supply and exhaust part installed on the upper part of the chamber to supply air into the chamber or exhaust ...
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WO/2024/107349A1 |
Methods for applying a surface treatment to a plugged honeycomb body include atomizing a dispersion of particles of an inorganic material into liquid-particulate-dispersant droplets comprised of: a liquid vehicles that are one or more so...
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WO/2024/104801A1 |
The present invention relates to a valve (10) for opening or closing at least one orifice (38), wherein the valve has a valve element (12) which, in a closed position, closes the at least one orifice and, in an opened position, opens the...
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WO/2024/106759A1 |
The present invention relates to a pet incubator. One aspect of the present invention comprises: a housing in which a space is formed; a case, which is provided in the housing, separates the inside of the housing into a first space and a...
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WO/2024/106623A1 |
A honeycomb activated carbon filter regeneration device having an improved ability to cause the desorption of volatile organic compounds (VOCs) adsorbed on a honeycomb activated carbon filter (100) according to the present invention disc...
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WO/2024/104067A1 |
A smart cabinet for a data center, comprising a cabinet body (1). A secondary door panel (21) is hingedly connected to one side of an open end of the cabinet body (1) by means of hinges, and a primary door panel (22) is hingedly connecte...
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WO/2024/104350A1 |
A prilling tail-gas dust ammonia water vapor integrated intelligent purification system and a urea prilling tower. The prilling tail-gas dust ammonia water vapor integrated intelligent purification system is applied to the urea prilling ...
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WO/2024/106842A1 |
The present invention relates to an air filter structure, and a medical treatment apparatus using negative pressure, comprising same. The present invention reduces noise and vibration generated in an air line part when negative pressure ...
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WO/2024/105149A1 |
Filtration device (6), in particular for filtering body residues, the filtration device comprising a housing (9) provided with an inlet (7) for a fluid to be filtered and with an outlet (8) for a filtered fluid, a filter element (13) of ...
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WO/2024/105488A1 |
Rectangular perimeter frames for air filters, framed air filters, and kits for making perimeter frames and framed air filters. Such a frame may include first and second opposing primary frame portions that respectively comprise first and...
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WO/2024/104838A1 |
Disclosed is a frame unit (1) for accommodation a replaceable filter element (2), wherein the frame unit (1) comprises a frame (8) comprising two longitudinal frame walls (9a,b) and two transversal frame walls (10a,b) defining a filter a...
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WO/2024/100505A1 |
There is provided a method of estimating a lifetime of a particulate filter installed in an apparatus, the method comprising: retrieving a first dataset indicative of a motor performance of a motor for generating an airflow through the p...
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WO/2024/102056A1 |
An air cleaner (100) comprising a pre-filter (140), an essential filter (150), and a fan (160) arranged to generate a flow of air (165) through the filters, the air cleaner (100) further comprising a control unit (230) arranged to determ...
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WO/2024/099963A1 |
The present invention relates to a filter apparatus (100) having at least two filter elements (1, 2), which each comprise a filter medium body (11, 21) and a seal (15, 25) encircling said filter medium body, and having a filter housing (...
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WO/2024/102211A1 |
Thicker and thinner portions of a filter media sheet are provided in a filter element. The filter element includes a ring of filter media disposed around a central support tube. The filter media comprising a pleated layer of media includ...
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WO/2024/099730A1 |
A filter element includes a tube of filter media, a first end cap and a second end cap. The tube of filter media extends between a first end and a second end. The tube of filter media has a cylindrical outer periphery and defines a centr...
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WO/2024/099806A1 |
A method of passivating a filter residue that arises in a filter apparatus (40) includes the following steps: – feeding a filter residue that has been cleaned off a filter element (42) in the filter apparatus (40) to a collecting regio...
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WO/2024/096252A1 |
The present invention relates to an air purifier. The present invention enables a filter (F) to be cleaned inside the air purifier. A turntable (310) is used to rotate the filter (F) such that foreign substances on the filter (F) can be ...
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WO/2024/091500A1 |
Described are high pressure filter apparatuses that include first and second pieces having a welded seam along a circumference of the body, and a sleeve placed around and surrounding the welded seam.
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WO/2024/087364A1 |
A roaster gas dry dust removal device used for electronic-grade sulfuric acid purification, comprising a rack (3) and a cloth bag (2) arranged on the rack (3), the cloth bag (2) being arranged on the rack (3) by means of an ash removal m...
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WO/2024/090609A1 |
A roll screen-type auxiliary filter device for a range hood is disclosed. The disclosed roll screen-type auxiliary filter device for a range hood comprises: a body part including a coupling panel part separably coupled and mounted to one...
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WO/2024/091505A1 |
Described are high pressure filter housings and apparatuses that are useful to contain a fluid under high pressure, with example housings including first and second pieces having complimentary tapered joint surfaces that can form a fluid...
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WO/2024/083383A1 |
Filter element (8), in particular for an interior filter device (6), for example for a motor vehicle (1), wherein the filter element (8) can be fastened in a filter housing (7), wherein two engagement elements (23a, 23b) on a side face (...
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WO/2024/082346A1 |
The present invention relates to the technical field of insulating busbars, and provides a dustproof insulating busbar structure, comprising a housing, a horizontal partition plate provided in the housing, and an insulating busbar body p...
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WO/2024/085524A1 |
The present invention relates to a vehicle dust collection device, and comprises: wheel receiving units formed on both sides of a vehicle body and having wheels therein; a plurality of suction units each provided on the inner circumferen...
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WO/2024/086036A1 |
A monolithic substrate includes a dried and/or cured product of an extruded extrudable paste. The extrudable paste includes a hollow and/or porous material. The extrudable paste also includes a binder. The monolithic substrate has a bulk...
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WO/2024/079416A1 |
Disclosed is an air filtration device for purifying a target area to be ventilated, in particular for a vehicle passenger compartment, having a filtration assembly including granular product for capturing volatile compounds. This product...
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WO/2024/079059A1 |
The present invention relates to a filter device (F) for filtration of an air flow (A). Said filter device (F) comprises a filter medium (30), said filter medium comprising an electrically conductive material. Said filter device (F) furt...
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WO/2024/077943A1 |
A dust treatment device for printer toner production. The dust treatment device comprises a fixed housing (1), a mounting housing (101), support rods (2), a fixed plate (3), an unloading cylinder (4), clamping blocks (5), elastic members...
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WO/2024/075747A1 |
A blower device (10) comprises: a housing (20) that has an air inlet (281) and an air outlet (291); an air filter (40) that is disposed at a position where the air filter (40) overlaps with the air inlet (281) of the housing (20) when th...
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WO/2024/076764A1 |
Various environments exhibit undesirable air conditions, as may relate to particulates, odors, gas, vapors and/or airborne pathogens. For instance, public spaces such as hotel rooms, hospital rooms, apartments, assisted living homes and ...
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WO/2024/076598A1 |
Embodiments presented provide a compressed air and liquid separator having a shell adapted to be vertically or horizontally oriented in use. The shell has an inlet end and an outlet end and defines a separating chamber therein. An inlet ...
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WO/2024/076000A1 |
An air purifier, according to an embodiment, comprises: a filter assembly configured to remove foreign substances in air introduced into a housing and to be detachably mounted on an internal frame; and a sensing module configured to sens...
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WO/2024/074258A1 |
The present invention relates to a filter element (10), in particular an air filter element, having two filter bellows (1, 2), which allow a medium to flow through them in series. The filter bellows (1, 2) adjoin one another in an interf...
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WO/2024/076644A1 |
Apparatus for ef fecting safe handling of biological and/or chemical materials, the apparatus comprising : a housing enclosing a workspace, wherein the housing comprises an opening for accessing the workspace; a sash mounted to the housi...
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WO/2024/074269A1 |
An air cleaner filter assembly (10, 10a) is disclosed which includes a filter housing (12) having an inlet port (13) through which external air is entered and an outlet port (15) through which filtered air is discharged. A primary filter...
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WO/2024/074598A1 |
The invention relates to a filter (10) having a filter housing (12), to a filter element (14) which is unlockable by means of a handle, to a handle (16) for removing a filter element from the filter housing, and to a method for uninstall...
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WO/2024/072781A1 |
Methods of evaluating and methods of making porous bodies, or filter bodies, such as porous ceramic honeycomb bodies, with tracer particles.
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WO/2024/072551A1 |
In exemplary embodiments, a bi-directional valve for a bi-flow filter drier includes a valve body and a movable valve member disposed within the valve body. The movable valve member is movable within the valve body between a first positi...
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WO/2024/066573A1 |
An environmentally friendly exhaust apparatus for use in the sintering of a porous silicon nitride ceramic material, the apparatus comprising: a tank (1), a gas inlet pipe fixedly connected to a side wall of the bottom of the tank (1), a...
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WO/2024/072650A1 |
According to embodiments described herein, a honeycomb filter may include a porous honeycomb body including activated carbon, wherein the activated carbon may be dispersed throughout porous channel walls of the porous honeycomb body and ...
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WO/2024/072765A1 |
Filtration articles, and methods for making filtration articles, include particles of inorganic material, which include fumed silica particles, deposited onto porous cell walls inside a honeycomb structure of a filter body for improved f...
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WO/2024/071804A1 |
Provided are an electronic device and method for detecting contamination of a filter. As the RPM of a fan motor increases and exceeds a target RPM, a stabilization time is detected which is from when the RPM of the fan motor reaches the ...
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WO/2024/070488A1 |
A fluid carrying apparatus (10) comprises a controller (50) that determines the clogging state of a structure (40) using a physical quantity correlated with the pressure loss of a fluid passage (23) obtained from a motor (33). A carrying...
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WO/2024/071772A1 |
The present invention relates to a plate heat exchanger inline filter, wherein when fluid is supplied to a cooling fluid inlet of a plate heat exchanger, the fluid that flows into the cooling fluid inlet is supplied into a filter pipe bo...
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WO/2024/072783A1 |
Methods for manufacturing a honeycomb structured article comprising delivering first particles from a first suspension of first particles axially into the channels by flowing the first particles into the honeycomb structure so at least s...
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WO/2024/061489A1 |
The invention refers to a gas filter system (10) comprising - an outer filter element (20) having a first filter medium (22) arranged between a first end cap (24) and a second end cap (26); and - an inner filter element (30) having a sec...
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