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WO/2024/086299A1 |
A valve seat and blast tube assembly comprising: a valve seat coaxially disposed within a blast tube/choke assembly, the valve seat comprising a valve seat housing; a flash vessel flange comprising a central aperture, the valve seat disp...
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WO/2024/072038A1 |
The present invention relates to an object cleaning device characterized by comprising: a substrate part disposed on the surface of an object; an electrode part arranged on the substrate part; an insulating part disposed above the electr...
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WO/2024/071124A1 |
Provided is a piping system capable of improving flow rate while enabling size reduction. This piping system (1C) is for transporting a fluid of which the Reynolds number is at least 4000, the piping system comprising: a plurality of str...
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WO/2024/072207A1 |
This invention relates to a fluid discharge conduit assembly (100) of a device (200) comprises a conduit having a pair of side walls and being shaped in a way such that a fluid flow within the conduit is caused to change direction before...
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WO/2024/065067A1 |
Described is a multipurpose hose that reduces the time needed to charge blastholes, which comprises multiple inner conduits into which signal cables, a power supply, probes and inspection sensors are introduced, and which also allows dif...
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WO/2024/058843A1 |
A drilling system for use in drilling a wellbore including a driving mechanism and a separation device disposed upstream of the driving mechanism. The separation device filters at least a portion of any solids from drilling media flowing...
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WO/2024/033764A1 |
The subject of the invention is an assembly for attenuation of parasitic ultrasonic waves propagating in the fluid, wherein the assembly includes a body (1) and a structure (2) for attenuation of the parasitic ultrasonic waves arranged i...
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WO/2024/019631A1 |
A method for braking a low-overpressure gas flow can be used for braking gas flows containing particles that move coaxially with the gas flow but are not homogeneous therewith, such as inclusions in the form of a solid, liquid, plasma or...
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WO/2024/016991A1 |
The present application provides a fairing, comprising a fairing body. A texture structure is provided on the outer surface of the fairing body, the texture structure comprises a plurality of ridges arranged in sequence, and each of the ...
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WO/2024/015809A1 |
Automating operations and handling of mesoscale biological objects that range in size from ~100 µm to ~1 mm can accelerate the advancement of disease modeling and drug discovery based on organoids and cell-carrier systems. The device le...
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WO/2023/243448A1 |
A secondary flow formation device (1) causes a fluid having solid particles dispersed therein to flow through a flow passage (7) and forms a secondary flow of the fluid in the transverse-section direction, the secondary flow formation de...
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WO/2023/244203A1 |
The invention relates to a device that provides a more homogenised flow characteristic in both directions by periodically changing the rotation direction of the swirling flow to be used in rocket injectors, fluid distributing components ...
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WO/2023/239688A1 |
Disclosed is a simple and cost-effective technique for generation of high-throughput aerosols of uniform-diameter submillimeter-size core-shell particles. An aerosol may be created by using, e.g., a first tube filled with liquid and havi...
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WO/2023/239253A1 |
A method for reducing the intensity of shock waves propagating in channels during the discharge of gas flows can be used to reduce the shock load on reinforcing elements or structural elements situated in a channel or a pipe or a shaft o...
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WO/2023/227868A1 |
A vortex-induced vibration (VIV) strake arrangement is provided. The VIV strake arrangement comprises: a VIV strake shell for location on a conduit; and a VIV strake fin, for coupling to the VIV strake shell, comprising a flexible fin ti...
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WO/2023/219527A1 |
A method for braking a supersonic gas flow can be used for braking supersonic gas flows containing particles that move coaxially with the gas flow but are not homogeneous therewith, such as inclusions in the form of a solid, liquid, plas...
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WO/2023/213571A1 |
The invention relates to a pressure-reducing unit (25), comprising: a helical throttle duct (26a, 26a') for reducing the pressure of a liquid (F), wherein the helical throttle duct (26a, 26a') has a plurality of coils (27) which are conn...
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WO/2023/213896A1 |
The invention relates to a device (10) for arranging on a fluid-conducting line and for attaching a flowmeter, in particular an ultrasonic flowmeter, for detecting a measurement variable of the fluid being conducted by the line, having: ...
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WO/2023/186412A1 |
The invention relates to a sanitary assembly comprising a pipe piece (1) with a pipe channel (12), which leads from an inlet (10) to an outlet (11) and extends along a first central axis (M1), and a deflecting arc (2) comprising a first ...
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WO/2023/186410A1 |
The invention relates to a deflecting arc (1) for a downpipe (2) for discharging a multi-phase flow medium (S), in particular a flow medium made of water, solids, and air, comprising a first pipe section (3) which extends along a first c...
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WO/2023/191004A1 |
A structure for reducing resistance of a fluid comprises a first surface in contact with a fluid, a friction part that is positioned on the first surface and that widens in a surface first direction following the first surface, and a fir...
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WO/2023/182924A1 |
A noise suppressed vacuum motor assembly (100) comprising: an inner chamber housing (3) having at least one inlet opening (3A) and at least one outlet opening (3B); and a vacuum motor (1) located within the inner chamber housing, with a ...
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WO/2023/171127A1 |
A household appliance apparatus 100 comprises a fluid oscillation element 10, a branched flow channel 6 that is connected to a discharge port 2 of the fluid oscillation element 10 and has a plurality of branch outlets 61, 62, and plurali...
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WO/2023/172255A1 |
A technique for reducing erosion on the interior of a production component of a well system involves coating the interior of the production component with a series of ribs and grooves. The coating can be a non-metallic material in which ...
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WO/2023/170460A1 |
The present invention describes a turbulent flow promoting surface, intended to improve the aeration of fluids, namely of water. The equipment of the present invention comprises a surface, which may or may not be the surface of any appar...
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WO/2023/171128A1 |
The household appliance 100 is equipped with: a fluid oscillator 10; a branch flow path 6 connected to an ejection port 2 of the fluid oscillator 10 and having a plurality of branch outlets 61, 62; a plurality of transmission channels 7 ...
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WO/2023/168003A1 |
Systems and methods for active and passive suppression of the transition from laminar to turbulent fluid flow in conduits for fluid transport, which include pipes, channels, and semi-confined passageways. Examples include implementations...
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WO/2023/161659A1 |
A vortex flow control device (2) comprises a chamber (20), having a first end (21), a second end (22), an inlet (23) proximal to and/or at the first end (21) and an outlet (24) proximal to and/or at the second end (22), wherein the first...
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WO/2023/156633A1 |
A structural element for attachment to an outer panel of a vehicle, in particular a transport vehicle, a passenger car, a rail vehicle, an aircraft and/or a watercraft, comprises a main fin and at least one first and one second auxiliary...
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WO/2023/156141A1 |
The invention relates to a manipulation path (1) for monitoring the flow profile at the inlet of a flow sensor. The manipulation path (1) is designed to conduct a fluid measuring medium, and the manipulation path (1) has a first end regi...
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WO/2023/152427A1 |
The invention relates to an outlet pipe (1) providing longer replacement intervals of the structural parts of the outlet pipe (1) and more cost-efficient maintenance. The outlet pipe (1) comprises a discharge pipe (2) having an inlet end...
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WO/2023/154258A1 |
A channel manifold is presented, and which includes a dimensionally stable channel plate having top, bottom and side surfaces and a channel formed in a surface thereof, wherein the channel splits into a plurality of subsidiary channels a...
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WO/2023/150453A1 |
Apparatus and methods for removing and/or destroying support structures associated with objects fabricated using additive manufacturing techniques are presented herein. Structural supports may be used during an additive manufacturing pro...
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WO/2023/148065A1 |
The invention relates to an internal combustion engine (12), with an exhaust tract (20) through which exhaust gas from the internal combustion engine (12) can flow, and with a secondary air system (22) which has a secondary air conduit (...
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WO/2023/142836A1 |
The present application relates to a flow equalizing device. The flow equalizing device comprises a pipeline (110) and at least two blades (101), wherein the pipeline (110) is cylindrical and has a central axis, the at least two blades (...
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WO/2023/132184A1 |
A flow restrictor is provided, comprising a first sheet including a flow passage, and a second sheet stacked on the first sheet. A hole is provided in the second sheet. The flow passage includes a groove in a surface of the first sheet t...
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WO/2023/132893A1 |
Disclosed fluid flow modifying devices are useful with flexible fluid flow conduits. Such devices are adapted for mitigating adverse flow considerations arising from one or more bends in flexible fluid flow conduits. These adverse flow c...
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WO/2023/129453A1 |
The following disclosure relates to junctions for combining a flow at an outlet manifold. More specifically, the following disclosure relates to junctions configured to reduce outlet manifold pressure enabling the use of smaller outlet m...
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WO/2023/122624A1 |
A solar energy conversion system configured to increase a flux of photons from solar radiation can include a solar panel comprising a semiconductor substrate, a permanent magnet having a helical shape, an electromagnetic receiver, an ant...
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WO/2023/116303A1 |
An object surface structure for resistance reduction/rectification, a preparation method and a device. The object surface structure comprises: a basic surface of an object, arc bulges formed by a plurality of cambered surface-shaped bulg...
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WO/2023/114879A1 |
A Venturi device with a primary flow path and a secondary flow path introduced into the primary flow path, wherein a flow of one or more flowable mediums in the primary flow path and the secondary flow path creates a vortex generating a ...
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WO/2023/096938A1 |
A Venturi device with a primary flow path and a secondary flow path introduced into the primary flow path, wherein a flow of one or more flowable mediums in the primary flow path and the secondary flow path creates a vortex generating a ...
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WO/2023/094780A1 |
The present invention relates to a diffuser for diffusing a gas flow within a stack (16) of blanks (15) that are impregnated with a sol-gel solution, the gas flow evaporating a solvent, each blank (15) having a central through-opening (1...
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WO/2023/080864A1 |
The invention, is about broadband (~3 octaves) flow silencers and sound insulation structures, which are used to reduce noise carried by and emitted from fluid flows whilst enabling through-flow with minimal pressure losses in: cooling, ...
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WO/2023/046633A1 |
The invention relates to a line connector assembly and a line connector for fluidically connecting fluid lines, comprising a housing (2). The housing has: a receiving space (3); a connecting piece (4); and a channel (5) through which flu...
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WO/2023/046832A1 |
The invention relates to an insert piece (10) for inserting into a channel section (52) of an angled piece (50) for fluidically connecting fluid lines. The insert piece (10) has a mounting (12) for placing on the channel section (52) and...
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WO/2023/049114A1 |
Various implementations include a fluid treatment device. The device includes an outer tube, an inner tube, a plurality of blades, and a media. The outer tube includes an inner surface. The inner tube is coaxially disposed within the out...
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WO/2023/042481A1 |
[Problem] To provide a technology for a riblet structure or the like that has strength of a given level or higher and is capable of effectively reducing surface-friction resistance. [Solution] A riblet structure according to the present ...
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WO/2023/014395A1 |
An improved flow conduit with gradually expanding caliber is described, where the conduit radius r grows with conduit length l so that the conductance remains constant or r4/l is constant, or alternatively, where the flow is near constan...
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WO/2023/275516A1 |
According to the present disclosure there is provided a duct arrangement for influencing fluid flow, the duct arrangement comprising: a duct section arranged to receive a fluid flow therethrough, the duct section defining a first directi...
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