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WO/2024/049799A1 |
A method for determining a filter selection for an air filtration system having a current air filter includes entering filtration system information into a processor having access to pressure drop versus dust holding capacity curves for ...
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WO/2024/045684A1 |
A plate-type catalyst powder separation and recovery device and a plate-type catalyst attrition rate determination method. The device comprises a powder separation unit (1) and a powder recovery unit (2). Counter-rotating rollers (12) an...
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WO/2024/042053A1 |
A smoke filter for use in surgical operations. More particularly, a smoke filter containing a hydrophobic filtering medium that has been siliconized.
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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/2024/044508A2 |
A filtration system for a dry bulk trailer tank includes a canister containing a filter media separating a dusty air inlet and a clean air outlet on the canister. A dusty air line connects the tank with the dusty air inlet. A clean air l...
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WO/2024/043525A1 |
Disclosed is a clothes care apparatus comprising a plurality of airflow inlets, wherein the airflow inlets are arranged to be in communication with communication ducts. The clothes care apparatus comprises: a main case comprising an uppe...
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WO/2024/044165A1 |
A gas recycling system attachable to a semiconductor processing chamber is provided. A membrane filtering system is in fluid connection with the semiconductor processing chamber, the membrane filtering system comprising at least one gas ...
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WO/2024/043417A1 |
The present invention relates to core-shell-structured composite particles, and a preparation method therefor, and to core-shell-structured composite particles, and a preparation method therefor, the composite particles each comprising: ...
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WO/2024/037662A1 |
A preparation method for and the use of a bismuth ion filter membrane. The preparation method comprises the following steps: putting a filter membrane base material into a cleaner, adding a solution of a nonionic chelating agent and wate...
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WO/2024/038058A1 |
The invention relates to a particle removal device (1) for removing particles from a process gas stream, and to a method for wet cleaning of the particle removal device (1).
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WO/2024/039364A1 |
The subject disclosure relates to devices, systems, and methods for filtering smoke. In an aspect, smoking filtration devices and smoke filtration device assemblies are disclosed herein. Accordingly, disclosed herein are interchangeable ...
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WO/2024/038421A1 |
A filter medium including a fibrous container including an open phase, and a second phase on the open phase; and an adsorbent within the fibrous container, wherein each of the open phase and the second phase comprise thicker fibers and t...
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WO/2024/037297A1 |
Dielectric barrier discharge-based atmospheric purification equipment, comprising: a fixed box seat (1), an isolation frame being sealedly provided in the fixed box seat (1) and two independent cavities being formed left and right; an ai...
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WO/2024/039921A1 |
The present invention relates to improved protective pleated facial masks or respirators that comprise a pleating spacer that is adapted to enter into, and stably separate the folds of one or more of pleats of a pre-pleated mask or respi...
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WO/2024/031132A1 |
The invention provides a filter device (10) for a breathing device, the filter device (10) comprising : a housing (12) with a wall (13) made from a paper material and defining a volume, two openings (14, 16) in the wall (13) that communi...
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WO/2024/034910A1 |
Provided is a clothes treatment apparatus enabling clothes or bedding accommodated therein to be dried, and having a drying function for an external space. The clothes treatment apparatus according to one aspect of the present invention ...
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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/2024/033260A1 |
The invention relates to a filter unit (1) for filtering and treating a gas, such as an exhaust gas for example. The filter unit (1) has: a filter device (2) for filtering a gas, a catalyst (4) for treating the gas filtered by means of t...
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WO/2024/031432A1 |
An air filter, comprising: a housing (1), comprising an inner cavity (101) and an air inlet (102) and an air outlet (103) which are respectively communicated with the inner cavity (101); a filtering module (2) provided in the inner cavit...
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WO/2024/036318A1 |
A two-stage air cleaner simple in structure, low in costs, compact and reliable, with automatic dust discharge function. The two-stage air cleaner system can include a main air cleaner and a pre-cleaner positioned at a side of a primary ...
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WO/2024/033942A1 |
The present invention relates to water based regenerable filters for absorbing the harmful gases and method of preparation thereof. The regenerable filters absorb gas components in the air and have excellent reversible absorption perform...
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WO/2024/030466A1 |
Filter elements having mixed pleat heights, wherein pleats facing inwardly and outwardly have different pleat heights, bridges between the groups of inwardly facing and outwardly facing pleats have different bridge heights, filters inclu...
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WO/2024/030340A1 |
Provided herein are filter assemblies that more effectively harness the energy of a cleaning pulse. Specifically, the filter assembly may have a direction-dependent flow resistance by including a flow control component positioned downstr...
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WO/2024/028164A1 |
The invention relates to a storage cabinet (1), such as a refrigerator, climatic chamber, wine storage cabinet or freezer, said storage cabinet comprising: - at least one thermally insulated interior (2) for receiving stored goods (9), s...
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WO/2024/026522A1 |
The invention relates to a method for discharging dust from a filter system (9a, 9b) in a cement production system (1), in which method raw materials for the production of cement are fired in a furnace system (3), resulting flue gas (7) ...
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WO/2024/030461A1 |
Filter elements having mixed pleat heights, wherein pleats facing inwardly and outwardly have different pleat heights, filters including the filter elements, and methods of filtration using the filter elements, are disclosed.
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WO/2024/030464A1 |
Filter elements having mixed pleat heights, wherein pleats facing inwardly and outwardly have different pleat heights, filters including the filter elements, and methods of filtration using the filter elements, are disclosed.
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WO/2024/021506A1 |
A filtering apparatus, which is used for sterilization of waste gas from medical waste treatment, and comprises a box body (1) comprising an accommodating cavity (11). A treatment component (2) is provided in the accommodating cavity (11...
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WO/2024/025102A2 |
The present invention relates to a smoke control device, comprising: a smoke control body which contains water filled inside up to a predetermined height and has a filter member provided above the surface of water; a pump for sucking in ...
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WO/2024/025619A1 |
A system for conditioning a gas includes an inlet configured to receive the gas from a gas source. The system also includes a strainer downstream from the inlet. The strainer is configured to remove debris from the gas. The system also i...
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WO/2024/026310A1 |
A filter cartridge having a filtration media arrangement (or media pack) extending along a longitudinal axis between a first end and a second end and defining an internal volume of the filter cartridge; and a first end cap arranged at th...
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WO/2024/022636A1 |
The invention relates to an annular filter element (10) for an air filter (44). An open end disc (16) is provided with a projecting seal (22). The seal (22) has a sealing surface radially on the inside, the sealing surface sealingly inte...
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WO/2024/022336A1 |
An energy-saving and environmentally-friendly dust removal device for building decoration, and a use method. The dust removal device comprises: a housing (1), comprising a left blocking part (13), a rear protruding part (14), and a right...
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WO/2024/020689A1 |
A particle agglomeration system for improving filtering capacity of an HVAC system is disclosed. The system may include a first plate. The first plate may include a first sound generator. The system may include a second plate. The second...
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WO/2024/021371A1 |
A multi-layer water-air separation device structure for a cleaning machine, the structure comprising a water-air separation tank (1), wherein an inner wall of the water-air separation tank (1), an outer wall of a structural portion (3), ...
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WO/2024/023586A1 |
The invention relates to a process for recovering methane from hot process gas when reacting carbon-containing post-consumer materials, in particular wood chips, biomass, waste fractions, post-consumer plastics, post-consumer solvents, s...
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WO/2024/025366A1 |
The present invention provides a high-pressure substrate processing apparatus comprising: an inner chamber for accommodating a substrate to be processed; an outer chamber that includes a hollow housing and a partition plate arranged to p...
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WO/2024/017088A1 |
A purification and adsorption device, comprising a housing (2), a cover body (1) movably covering the housing (2). A filtration and adsorption zone and a power zone are provided in the housing (2), the filtration and adsorption zone bein...
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WO/2024/017507A1 |
The invention relates to a method for creating a filter hose unit (1) for a filter system (3) for filtering dust and/or smoke-laden gases, in which, in the region of two parallel longitudinal edges of a flexible textile workpiece, a seam...
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WO/2024/018185A2 |
A gas generation apparatus comprising a gas inlet configured to allow gas to enter the apparatus, a filter unit configured to filter the gas from the gas inlet, a fluid level control system operable to control the level of fluid removed ...
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WO/2024/017691A1 |
The invention concerns an ambient air filter device (100) for arrangement in a front region (202) of a motor vehicle (200). The ambient air filter device (100) comprises at least one installation frame (30) with an air inlet (32) and an ...
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WO/2024/018371A1 |
The present invention relates to an assembly (1) for the cleaning of industrial filters, comprising a pressurized air storage tank (2) provided, in use, with an upper opening (3) and with a lower opening (4) for air inlet and outlet, res...
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WO/2024/015007A1 |
An air filter front end plate (1) configured to close off a front end (102) of a hollow air filter media pack (101), the front end plate comprises a bowl part (2) and a flange part (3) located along a periphery (4) of the bowl part (2), ...
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WO/2024/015005A1 |
A filter media supporting cage assembly (1) for a filter media support structure (100) configured to support a filter media pack (101) in a filter cartridge (110), said cage assembly (1) circumscribing an interior volume (V) and comprisi...
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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/2024/014742A1 |
An air purifier according to an embodiment of the present invention may comprise: a first body having an inlet formed in the circumferential wall thereof and an outlet open upward; a filter disposed within the first body and opposite to ...
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WO/2024/013566A1 |
A filter system and method for gas assist lines that provide operational fluids to cutting machines. The filter system provides a modular filter panel with high filter efficiency for higher power lasers which are much more susceptible to...
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WO/2024/012990A1 |
The invention relates to a device for cleaning exhaust gas of dust during a crystal growing process, comprising a housing in which filter cartridges are installed in an upper region of the housing such that raw gas introduced via a first...
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WO/2024/014791A1 |
An unwashed laundry storage device having a drying function according to the present invention comprises: a housing having a first accommodating space formed therein and a second accommodating space in communication with the first accomm...
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WO/2024/015337A1 |
A porous structure includes a plurality of glass bubbles that are sintered to one another such that adjoining glass bubbles are physically bonded directly to one another. The glass bubbles have surfaces that define interstices throughout...
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