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WO/2018/084391A1 |
The present invention relates to a warhead having an improved effective range, comprising: a hemispherical front end portion (10); a concave portion (20) connected to a rear end of the front end portion (10) and having a curved surface c...
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WO/2018/080199A2 |
A projectile includes a head portion, a middle portion and a tail portion. The middle portion is disposed between the head portion and the tail portion. A recess is defined from a terminal end of the tail portion extending into the middl...
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WO/2018/080029A1 |
The present invention relates to a wind-induced vibration control system having, in a structure, a wind-induced vibration control unit including a wind movement passage, so as to measure wind velocity and wind direction in real-time with...
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WO/2018/079957A1 |
The present invention relates to a bullet having a bullet surface fluid inflow path and a manufacturing method therefor, to forcibly flow in fluid flowing along the bullet surface through a surface fluid inflow path of a bullet lateral s...
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WO/2018/061273A1 |
Provided is a water-repellant tube with excellent handling properties. This tube is able to expand and contract, and expands when tensile force is applied in the lengthwise direction. When the tensile force applied in the lengthwise dire...
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WO/2018/059893A1 |
The invention relates to a device (1') for controlling the flow direction of fluids, in particular of flowable foodstuffs, comprising: a housing (2) having at least three connections (3A, 3B, 3C), wherein the connections (3A, 3B, 3C) are...
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WO/2018/044155A1 |
Body provided with a superficial area adapted to reduce drag when the body is moving relative to a gaseous or watery medium, comprising depressions in said superficial area, wherein the depressions have a greater length than width and ar...
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WO/2018/039528A1 |
A potting training device for preventing a potty training child's urine stream from passing through an opening between the toilet seat and the toilet bowl is made of a flexible, water-resistant, preferably non-porous flat sheet material,...
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WO/2018/035487A1 |
An assembly for the control of the flow of a fluid stream is provided, the assembly comprising a fluid flow conduit having a longitudinal axis; an inlet in the conduit for the fluid stream being processed; an outlet in the conduit for th...
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WO/2018/034863A1 |
Disclosed are an in-line direct cryogenic method and system for cooling heated fluid food products, such as sauces. The method includes injecting cryogen directly into the fluid to be cooled while the flow rate of the fluid to be cooled ...
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WO/2018/020557A1 |
A distributor according to the present invention has an outgoing-side header to which a plurality of outgoing pipes are connected, and a returning-side header to which a plurality of returning pipes are connected. The plurality of outgoi...
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WO/2018/009884A1 |
An orifice valve as disclosed herein produces a high pressure drop in a flowing fluid. A valve body includes a flow restrictor with multiple flow orifices or ports. The flow ports produce fluid jets. The flow ports may be angled relative...
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WO/2018/002514A1 |
Part comprising a wall which comprises a first zone (541), a first zone (541) and the second zone (542), a network of riblets being formed on the first zone (541), the second zone (542) and also on the transition zone (54t) so as to redu...
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WO/2017/223282A1 |
A flow conditioner for use in a conduit includes a ring having a plurality of stepped elements disposed on an inner surface of the ring. A method for conditioning fluid using a flow conditioner includes coupling a flow conditioner to an ...
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WO/2017/222826A1 |
Provided are aerodynamic articles and related methods that use an aerodynamic body with a microstructured surface thereon. The microstructured surface has a plurality of parallel primary ridges defining major capillary channels, and opti...
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WO/2017/207746A1 |
The invention relates to a vortex induced vibration suppression device (10) comprising: a riser pipe (12); a strake body (14) encircling the riser pipe (12); a vane (16) extending outwardly from the strake body (14), the vane (16) having...
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WO/2017/203377A1 |
Provided herein are components for a fluid network modified for one or more objective functions of interest such as pressure drop, erosion rate, fouling, coke deposition and operating costs.
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WO/2017/197470A1 |
The present invention provides a booster apparatus (10) for entraining gas in a flowing second fluid. The booster apparatus comprises a booster housing (116) for receiving a fluid. The booster apparatus has at least one inlet (123) throu...
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WO/2017/200653A1 |
An apparatus for controlling a flow of fluid downhole comprises a removable fluid nozzle in fluid communication with a production tubular disposed in a borehole penetrating the earth. The removable fluid nozzle is configured for bi-direc...
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WO/2017/193220A1 |
The present disclosure generally relates to drag reducing hydrophobic xerogel films. More particularly, the invention relates to hydrophobic ORMOSIL (organically modified silica) drag reducing film.
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WO/2017/192976A1 |
Various examples are provided related to improvements in generalized flow profile production. In one example, a method includes determining a downstream flow profile including a pressure profile and a velocity profile; fabricating a pres...
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WO/2017/184730A1 |
A fluid flow control system (40, 80) for use in an automotive wash system containing a fluidic, shear, or jet nozzle (50) for washing lens components, mirrors and headlamps with a supply fluid flow rate of between 1 and 2500mL/min with a...
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WO/2017/183444A1 |
This refrigeration system (90) is provided with a flow distributor (50) and a refrigerant flow path (60). The flow distributor (50) distributes the refrigerant introduced through an inlet port (52) to a plurality of outlet pipes (51a to ...
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WO/2017/183763A1 |
The present invention relates to an apparatus and method for preventing toxic material dispersion by means of a vortex air curtain, and more specifically, to: an apparatus for preventing toxic material dispersion by being installed near ...
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WO/2017/165926A1 |
A flow modification device connectable to a generally cylindrical element adapted for immersion in a fluid medium is provided. The device comprises an elongate body having a length and a generally circular cross-section; a plurality of r...
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WO/2017/171276A1 |
The objective of the present invention is to provide a tubular heat exchanger capable of improving heat exchange efficiency and preventing deformation and damage thereof even in a high water-pressure environment. To this end, the present...
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WO/2017/162866A1 |
A flow distributor for a fluid flow entering a deceleration vessel from an inlet conduit comprises a plurality of spaced vanes arranged extending substantially parallel to each other across a width of the distributor and being angled fro...
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WO/2017/164463A1 |
The present invention relates to an internal heat exchanger double-tube structure of an air conditioning system having an alternative refrigerant applied thereto, wherein the double tube is provided with a vortex-forming dimple structure...
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WO/2017/162285A1 |
The invention relates to a tap connector comprising a first coupling portion (2) adapted to couple the tap connector (1) with a tap (10) and a second coupling portion (3) adapted to receive a hose connector, wherein the second coupling p...
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WO/2017/155169A1 |
The present invention relates to a strainer device comprising: a body having a structure of which the inside is empty; an inflow pipe having an inflow path, which communicates with the inside of the body, and formed to protrude from the ...
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WO/2017/152915A1 |
Disclosed herein is a flow conduit insert (FCI) for a flow conduit (CON) of an ultrasonic flow meter (UFM), the ultrasonic flow meter (UFM) being arranged to measure a flow of a liquid passing through the flow conduit (CON) by means of a...
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WO/2017/149837A1 |
[Problem] To provide a riblet structure that further reduces drag, which is the sum of turbulent drag and pressure drag, and an object with such a riblet structure. [Solution] An object 1 such as an aircraft, plant or pipeline has a wave...
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WO/2017/137251A1 |
Presented is a particle sensor (100), comprising: a housing (101) having an inlet (102) and an outlet (103); a detection space (104) located in between the inlet (102) and the outlet (103); a detector (105', 105'') for detecting particle...
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WO/2017/134666A1 |
Pressure oscillations or acoustic loads over an open type cavity having a front face an upper edge of which constitutes a leading edge and having a rear face an upper edge of which constitutes a trailing edge are reduced by applying curv...
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WO/2017/132176A1 |
A tamper-resistant frictionless connector assembly includes an outer sleeve with a first end and a second end opposite to the first end along an axis. A first sealed ring bearing has first outer ring, inner ring, and bearings, where the ...
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WO/2017/127028A2 |
The rectifier for symmetrical flow of fluid in a pipeline is formed with at least one double chamber (1), consisting of the expansion chamber (2) wherein the inlet axial rectifying member (4) is mounted which is circumferentially provide...
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WO/2017/127792A1 |
In order to expand capabilities of anisotropic ratchet conveyor (ARC) systems beyond those of the simple systems that include only a single track of consistent rung spacing, disclosed herein are ARC devices, systems, and methods related ...
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WO/2017/108958A1 |
Device mountable on a surface (10), the device comprising a spacer system (12, 16, 20, 22) and a grid structure (2) which grid structure (2) is attached in spaced relation to the surface (10) by means of the spacer system (12, 16, 20, 22...
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WO/2017/108371A1 |
The invention relates to a strand-shaped element, in particular a cable, a rope or a rod-shaped component, which extends in a longitudinal direction and has a maximum transverse dimension and a lateral surface which forms a cross-section...
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WO/2017/103314A1 |
The invention relates to a method for forming viscoelastic capillary jets or long filaments. The method includes forcing an elastic liquid of a constant viscosity, such as a Boger liquid consisting of a polymer solution, through the chan...
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WO/2017/095161A1 |
The present invention relates to an eco-wing for a vehicle, comprising: a flow hole formed at the center of a flange which is connected to an air discharge or intake pipe; and a plurality of guide blades which are integrally formed with ...
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WO/2017/085298A1 |
A turbulence-generating grid for producing a turbulent flow is provided. The grid has a top and a bottom and opposed sides and comprises a number N of layers, each layer being defined between respective pairs of horizontal bars and the s...
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WO/2017/075718A1 |
An air breathing jet engine for a supersonic or hypersonic vehicle has an air passage having an air inlet, an air outlet, and a combustion chamber between the air inlet and the air outlet; one or more nozzles positioned in the air passag...
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WO/2017/071849A1 |
The invention relates to a connector (1) for a fluid line (5), comprising a first connecting geometry (2) and a second connecting geometry (3) that is connected to the first one via a fluid connection (14); the second connecting geometry...
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WO/2017/072530A1 |
A drag reduction apparatus for reducing the aerodynamic drag on a bluff body with a blunt trailing edge caused by fluid flow characteristics at the wake of the bluff body, the drag reduction apparatus comprising: one or more control elem...
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WO/2017/073884A1 |
The present invention relates to a fluid accelerating device wherein: the same is installed in flow piping of a fluid, in which a vacuum pump is installed, for example, and ejects a gas at a high pressure in the flow direction of the flu...
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WO/2017/067968A1 |
The invention relates to an aerodynamic body (114) comprising a main part (122) that has an upper face (124) which is designed such that a fluid (128) flows (126) over the upper face in a flow boundary layer (130). The main part (122) ha...
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WO/2017/069712A1 |
The present invention proposes a flow system for avoiding particle agglomeration in nanofluids, comprising a flow restrictive element which in use provides sudden expansion to the fluid such that cavitation takes place in the fluid upon ...
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WO/2017/055928A1 |
A disruptor device. The disruptor device may include a protrusion. The protrusion is applied to a surface in a flow behind an aft facing step on the surface. The protrusion might have a periodic variation in height from the surface behin...
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WO/2017/042847A1 |
the amendment to be made to the pumps and the turbines to turn with the dual separated supply until to the impeller, consists in the extension of the input section and in the division into four parts of the same, continuing this division...
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