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WO/2024/119739A1 |
A filtering device (1044) and a window air conditioner (200) comprising same. The filtering device (1044) comprises a base (1044a) and first filtering members (1044b). The bottom of the base (1044a) is provided with a first water inlet (...
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WO/2024/045257A9 |
A multifunctional self-rotating washing, filtering and reaction device. A purified-water collection cavity, a large purified-water cavity, a raw-water cavity, a small purified-water cavity, and a wastewater cavity are arranged inside a b...
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WO/2024/123769A1 |
A filtration device comprises a vortical filter comprising a first opening, a second opening, a rib, and a cross-flow filtration region between the first opening and the second opening; and a collection unit. The vortical filter is confi...
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WO/2024/122865A1 |
An oil-smoke collection filter of a cooking apparatus ventilation system according to an embodiment may include a nonwoven fabric having a corrugated structure so that mountaintop bending parts disposed at the wind-upstream side based on...
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WO/2024/122712A1 |
The present invention comprises: a first filter case having at least one inflow part and at least one discharge part provided as independent flow paths on one side to filter and discharge foreign substances after supplied water flows in ...
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WO/2024/119092A1 |
Embodiments of the present disclosure are directed towards a fluid collection system, method, and use. The system included herein provides a liner at least partially disposed around a cavity and a geocellular module configured to provide...
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WO/2024/114967A1 |
The present invention relates to a device (20) and a method for filtering liquids, in particular in filling valves, wherein the filter device (20) is very easy to maintain and for a long period of time requires no maintenance. The filter...
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WO/2024/113796A1 |
A membrane-method treatment process for tin-containing wastewater generated during a PCB production process. The membrane-method treatment process comprises: first enabling tin-containing wastewater generated during the production proces...
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WO/2024/113798A1 |
Disclosed in the present invention is a membrane treatment technology for copper-containing wastewater generated in a printed circuit board (PCB) production process, comprising: copper-containing wastewater generated in a PCB production ...
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WO/2024/113591A1 |
Provided are a method and apparatus for preparing hydrogen fluoride from fluorosilicic acid. The apparatus comprises a reaction kettle; a filter screen is fixedly connected to the interior of the reaction kettle; flow guide strips are fi...
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WO/2024/115592A1 |
A removable filter assembly for a lubricant sealed pump for filtering lubricant from fluid exhausted by the pump. The filter assembly comprises: a filter having an inlet providing fluid communication with an internal filter channel, an o...
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WO/2024/112658A1 |
Described herein is a method for filtration of a solid-liquid composition. The method may include passing the solid-liquid composition through a filter to form a filter cake on the filter and sonicating the filter cake. A filtration syst...
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WO/2024/108864A1 |
A waste liquid recycling device for the preparation of lithium hexafluorophosphate, comprising a recycling tank (1), a feeding pipe (2) being connected to the outer wall of the recycling tank (1), and a noncontact-type cleaning mechanism...
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WO/2024/110812A1 |
The invention relates to a filter device for filtering microplastics from washing liquids, with a housing 11 having an inflow 12, and an outflow 13, a first and second filter element 25, 20 and a pre-filter chamber upstream of the filter...
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WO/2024/109691A1 |
A filter device and an underwater cleaning device. The filter device comprises a filter body (15), and a filter accessory (5) arranged on the outside of the filter body (15), wherein the filter body (15) and the filter accessory (5) are ...
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WO/2024/106092A1 |
In this well array filter (1), a plurality of wells (3) are formed in a filter main body (2), and opening portions of the wells (3) have a polygonal shape or a polygonal shape with rounded corners. An equivalent circle diameter of the op...
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WO/2024/106089A1 |
In a well array filter (1), a plurality of wells (3) is formed in a filter body (2), and adjacent wells (3) are partitioned by well partition wall (6), two or more through-holes (8) are formed in a well bottom portion (4), the minimum wi...
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WO/2024/105895A1 |
[Problem] To provide an ultrasonic liquid treatment device which has a simple configuration and makes it possible to treat a liquid through efficient filtration. [Solution] An ultrasonic unit having a structure for filtering a liquid. Th...
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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/2024/102918A1 |
Embodiments of a cartridge, a cleaning media formulated to be combined with water to form a liquid solution for delivery to an appliance through a water filter cartridge, and methods of use are described herein. The cleaning media is for...
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WO/2024/099287A1 |
Disclosed in the preset invention is a filter element assembly, comprising a joint, a filter element, and a locking apparatus for detachably connecting the filter element to the joint. The locking apparatus comprises a sliding plate fixi...
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WO/2024/099737A1 |
2. The invention relates to a filter for treating process fluid such as that which in particular arises during hydrogen electrolysis, preferably for separating hydrogen and/or oxygen from process water, having a first filter element (10)...
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WO/2024/100550A1 |
Synthetic monofilament open-mesh filter fabric with asymmetric structure, having a linear density/cm of the warp threads different from the linear density/cm of the weft threads and wherein the diameter of the warp threads is different f...
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WO/2024/099291A1 |
Disclosed in the present invention are a waterway board assembly and a modular water purifier. The waterway board assembly comprises a waterway board, and a plurality of connectors and locking devices which are arranged on the waterway b...
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WO/2024/102914A1 |
A reusable water filter cartridge is described herein. The water filter cartridge may include a filter housing defining a cavity. The water filter cartridge may include a fluid inlet and a fluid outlet positioned on the filter housing an...
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WO/2024/099354A1 |
A horizontal front-loaded composite layered-type filter having a backwashing function, which comprises: a filter canister (1), the filter canister (1) being provided with a water inlet assembly (2) and a water outlet and waste discharge ...
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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/2024/099355A1 |
A stacked disc combined vertical pre-filter with a backwashing function. The stacked disc combined vertical pre-filter comprises a head (1) with a water inlet and a water outlet, and a filter bottle (2) matching the head, wherein a sewag...
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WO/2024/095287A1 |
The present invention discloses a multi-process apparatus for solid-liquid filtration in pharma, chemical, pesticides, food, dyes and rubber industry. The said apparatus (100) is a shell mainly classified into head portion (6), top porti...
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WO/2024/097348A2 |
Polymer composite materials are disclosed containing one or more chemical scavengers. The polymer composites are porous and are configured to be contacted with a liquid for removing trace amounts of metals, proteins, polypeptides, polyph...
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WO/2024/094381A1 |
The invention relates to a heat exchanger module (22) for removably arranging on a soldering system, in particular a reflow soldering system, and comprising a nonwoven filter (70). The invention further relates to a soldering system comp...
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WO/2023/231994A9 |
A filter device (10) and an electronic apparatus. A first filter layer (101) is arranged on an outer side of an outer surface of a housing, a second filter layer (102) is arranged between the outer surface and the first filter layer (101...
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WO/2024/091633A1 |
A device, comprising: a housing having a top end and a bottom end; a filter enclosed within the housing, the filter having a retentate surface and an opposing permeate surface; a retentate port positioned adjacent the top end of the hous...
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WO/2024/092004A1 |
The systems and methods disclosed herein can generate product from cells using a bioreactor system. The bioreactor system can include a centrifuge. The bioreactor system can use a centrifuge to improve product yield. The centrifuge can b...
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WO/2024/091518A1 |
A filter housing includes a sleeve, a first endcap coupled to a first open end of the sleeve, and a second endcap coupled to the second open end of the sleeve. The sleeve includes an interior volume with an outer radial portion and an in...
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WO/2024/092094A1 |
Embodiments are directed to filtration container assemblies and methods of using the same. A filtration container assembly can include an outer container and a plunging assembly. The outer container can have a first open end and a second...
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WO/2024/089287A1 |
Waste retention device (10) comprising a fixed part (40), fixed to a mouth (12) of a pipe (11) of a storm water network, and a removably mounted retention net (61), the inlet of which is held around the mouth, such that all the discharge...
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WO/2024/084984A1 |
[Problem] To form a low-cost and lightweight filtering material cleaning device that cleans a filtering material disposed in a filtration tank or the like, through rubbing by means of a revolving screw provided therein. [Solution] A filt...
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WO/2024/086318A1 |
A regenerative filter that includes a filter housing having inlet and outlet zones; a fluid path provided between the inlet and outlet zones; and a plurality of filter elements each having an outer surface filter media applied thereto to...
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WO/2024/085920A1 |
Systems and methods for a no-filter no-run filter are provided herein. A filter assembly includes a filter head and a filter cartridge. The filter head includes a first port and a valve positioned within the first port. The filter cartri...
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WO/2024/082869A1 |
The present application relates to the technical field of refrigerating apparatuses. Disclosed is a refrigerator, comprising: a main water delivery pipeline, with a water intake end being in communication with an external water source, t...
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WO/2024/084989A1 |
[Problem] To form a filter device, with low cost, that is lightweight and that squeezes and cleans a filter material located in a filter tank or the like using a rotating screw inserted into the filter material. [Solution] A filter devic...
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WO/2024/084980A1 |
[Problem] To inexpensively form a lightweight filter-medium cleaning device which cleans a filter medium present in a filtration tank or the like by agitating and washing with a rotating screw disposed therein. [Solution] A filter-medium...
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WO/2024/086807A1 |
A multi-zone filtration device for a down-flow catalytic hydroprocessing reactor is disclosed. The filtration device may be used in the petroleum and chemical processing industries in catalytic reactions of hydrocarbonaceous feedstocks i...
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WO/2024/086186A1 |
Various dust collection aspects are disclosed. In a first aspect, a vacuum source is powered by a vacuum motor housed within a filter coupled to the vacuum source, and a worktable includes a center slot aligned to a circular saw blade. T...
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WO/2024/079835A1 |
This recovery implement (100) recovers subject material contained in a discharged liquid that is discharged from each of a plurality of treatment devices (1A, 1B, 1C) for treating samples. The recovery implement comprises: a plurality of...
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WO/2024/074592A2 |
Disclosed is a debris filter formed by a grid (32) having a first face (32A) and an opposite second face (32B), the grid (36) having passages (36) which extend between an inlet (36A) located on the first face (32A) and an outlet (36B) lo...
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WO/2024/074625A2 |
Disclosed is a debris filter formed by a grid (32) having a first face (32A) and an opposite second face (32B), the grid (36) having passages (36) to allow a cooling fluid to flow through the grid (32), each passage (36) extending betwee...
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WO/2024/076281A1 |
A water recycling device comprising a filtration tank, the filtration tank comprises a process inlet for providing process wash water to the filtration tank. The filtration tank comprises a filter comprising a circumferential screen sepa...
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WO/2024/066937A1 |
The present invention provides a filter, comprising a filtering device (20) and a water flow control valve (10). The filtering device (20) is configured to filter raw water, and the water flow control valve (10) is connected to the filte...
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