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WO/2009/108500 |
An orifice plate carrier (70, 305) for positioning an orifice plate within an orifice fitting (12) to measure fluid flow rate through a conduit is disclosed. In some embodiments, the plate carrier (70, 305) has an opening (225) therethro...
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WO/2009/105867 |
A passive ocean current deflector has an elongated conduit positionable in an ocean with its lower inlet end below the euphotic zone and anchored in place and its upper outlet end positioned in the euphotic zone and retained in place. Oc...
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WO/2009/105867 |
A passive ocean current deflector has an elongated conduit positionable in an ocean with its lower inlet end below the euphotic zone and anchored in place and its upper outlet end positioned in the euphotic zone and retained in place. Oc...
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WO/2009/108500 |
An orifice plate carrier (70, 305) for positioning an orifice plate within an orifice fitting (12) to measure fluid flow rate through a conduit is disclosed. In some embodiments, the plate carrier (70, 305) has an opening (225) therethro...
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WO/2009/102711 |
A system comprising a structure; a long fairing comprising a chord to thickness ratio of at least about 1.7; and a short fairing comprising a chord to thickness ratio less than about 1.7.
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WO/2009/095008 |
A mist collector unit for separating fluid particles from a gas flow for flue gas scrubbers and similar devices is described, comprising at least one mist collector disposed in a gas flow channel and configured as a rod or pipe collector...
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WO/2009/097232 |
A dual chamber orifice fitting, including a body with a lower chamber in fluid communication with a pipeline and a top with an upper chamber in fluid communication with the lower chamber. A valve assembly closes to hydraulically isolate ...
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WO/2009/088780 |
Systems and methods for controlling air vehicle boundary layer airflow are disclosed. Representative methods can include applying electrical energy bursts and/or other energy bursts in nanosecond pulses in the boundary layer along a surf...
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WO/2009/088780 |
Systems and methods for controlling air vehicle boundary layer airflow are disclosed. Representative methods can include applying electrical energy bursts and/or other energy bursts in nanosecond pulses in the boundary layer along a surf...
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WO/2009/086349 |
A compression system is disclosed, the compression system comprising a rotor having a plurality of blades arranged around a centerline axis, each blade having a blade airfoil and a blade tip, and at least one plasma actuator located on a...
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WO/2009/082343 |
The invention relates to a method for entraining in an airflow a medicament powder contained in a cavity having a cavity opening. Large airflow vortices are provided, for instance, by means of an obstacle in a flow passage. The airflow w...
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WO/2009/082341 |
The invention relates to a device (1) for inhalation of at least one air stream carrying a dose of medicament powder (2). The device comprises a flow passage (4) passing a powder-containing cavity (5). A part of said flow passage (4) pro...
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WO/2009/068368 |
The invention relates to a sensor apparatus (110) to determine at least one parameter of a fluid medium flowing in one primary direction of flow (112), in particular to an intake air mass flowing through a flow tube of an internal combus...
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WO/2009/062379 |
A balanced orifice plate includes a plate (4) which is suitable for installing in a pipe (1) and extends through the cross-section of the pipe (1). Said plate (4) has multiple through-holes (7, 8) which are formed so that the fluid passi...
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WO/2009/054732 |
Ejector for fluids, comprising : - one or more primary fluid inlets (2) for primary fluid (1) to a distribution chamber (4); - one or more secondary fluid inlets (81) for secondary fluid (7) to a secondary fluid chamber (8) with an outle...
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WO/2009/044764 |
[PROBLEMS] To provide a method of transferring a fluid, which can be applied irrespective of states of liquids, gases, etc. and by which energy loss can be reduced. [MEANS FOR SOLVING THE PROBLEMS] A fluid flowing in a pipeline is pressu...
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WO/2009/043152 |
The invention concerns a section of tubing or other conduit having a flow passage. The flow passage extends through the tubing and incorporates a member extending through the passage and guides which constrain a fluid flowing through the...
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WO/2009/046166 |
A system for reducing drag and/or vortex induced vibration of a structure, the system comprising a multiple finned device comprising from 4 to 6 fins substantially aligned along a longitudinal axis of the structure.
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WO/2009/033295 |
A wind deflector apparatus configured for increasing the velocity of an airstream flowing therethrough. The wind deflector apparatus comprises a hybrid conduit with one end comprising a first conduit having a distal end configured for re...
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WO/2009/019331 |
Electronic component which modifies, by electronic re-equilibration, mechanical efficiencies, audio-visual effects, and food products. The electronic component eCRT is a regulator which, like entropy, regulates the exchanges of natural e...
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WO/2009/013509 |
A vortex flow control device is manufactured by forming a template unit (2) having end walls (4, 6), of which the wall (4) has an outlet opening (5), and a partial outer wall (8). The partial outer wall (8) has an opening (16). A plate (...
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WO/2009/014425 |
The present invention relates to a layer for reducing the friction resistance of a fluid relative to an object and for improving the contact of a boundary layer of the fluid flowing past, and thereby increasing the lift, comprising a wav...
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WO/2009/013509 |
A vortex flow control device is manufactured by forming a template unit (2) having end walls (4, 6), of which the wall (4) has an outlet opening (5), and a partial outer wall (8). The partial outer wall (8) has an opening (16). A plate (...
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WO/2009/005895 |
Embodiments of the invention relate to a method and apparatus for plasma actuated high performance flow control. A specific embodiment of a plasma actuator can incorporate a power source; a first electrode in contact with a first dielect...
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WO/2009/005895 |
Embodiments of the invention relate to a method and apparatus for plasma actuated high performance flow control. A specific embodiment of a plasma actuator can incorporate a power source; a first electrode in contact with a first dielect...
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WO/2009/003555 |
The invention relates to an apparatus for splitting a liquid, which is transported by means of a gas flow, into a multiplicity of flow elements having a housing (2) in which an inlet bore (7) is provided which branches into a multiplicit...
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WO/2009/003246 |
A gas adaptor (10) adapted in use to reduce the pressure of a gas or flow rate of a liquefied gas, said gas adaptor (10) having means (14) for connection to a gas source; an adaptor body (13, 13A) having an internal bore (22) in which is...
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WO/2009/000703 |
It is disclosed a method for reducing the viscous friction due to the relative movement of a fluid and an object, wherein the object has an external surface in contact with a layer of the fluid and wherein the external surface has a base...
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WO/2008/153831 |
A vessel for removing bubbles from a fluid is provided. The vessel includes a fluid inlet port for receiving the fluid, and a bubble outlet port for removing bubbles in the fluid from the vessel. An ultrasonic transducer is mounted in th...
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WO/2008/138347 |
A vortex brake for a drain system has a vortex chamber with a curved peripheral side wall (29) surrounding a vortex axis in the vortex chamber, a central outlet (27) from the vortex chamber, a peripheral inlet (31) to the vortex chamber ...
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WO/2008/138060 |
A method for controlling slurry flowing through a pipeline (11) is provided. Dense slurry is provided into a sump (8). Water is added into the sump (8) to dilute the dense slurry. The diluted slurry is pumped from the sump (8) to a main ...
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WO/2008/136697 |
In a method for flow control of a gas with means of Electrohydrodynamic (EHD) actuating the flow near some dimple-like structures at walls the dimple-like structure in the walls is used for generating a turbulance flow of the gases and t...
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WO/2008/137418 |
A method of manufacturing a turbine blade includes providing a multilayer polymeric film. The multilayer polymeric film includes a first layer including an acrylic-based adhesive, a second layer disposed over the first layer, and a third...
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WO/2008/134868 |
Smooth, preferably variable-sweep fluid collection device surfaces disposed into opposition with wind, river, surf, ocean or tidal currents generate enhanced velocity fluid flows at length driven into onboard work-extracting disc turbine...
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WO/2008/134151 |
Laminar flow surfaces with selected roughness distributions, and associated methods are disclosed. A representative method for designing an airfoil includes selecting a parameter that includes a flow behavior distribution and/or a surfac...
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WO/2008/132070 |
The invention relates to a device for distributing a lubricant flow S transported by means of a gas flow, especially an air flow, said device comprising a distributing body (2) having a plurality of inflow boreholes (26, 27) which extend...
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WO/2008/134151 |
Laminar flow surfaces with selected roughness distributions, and associated methods are disclosed. A representative method for designing an airfoil includes selecting a parameter that includes a flow behavior distribution and/or a surfac...
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WO/2008/123806 |
A system for mixing and pumping deicing fluid, comprising a water tank connected to a water flow meter, which water flow meter is further connected to a water mixing valve, which water mixing valve is further connected to one of two inpu...
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WO/2008/119499 |
Mixing device for two gases/vapours (hereinafter gases) comprising: a) a plurality of tubes arranged in a bundle (1), each provided, in its initial portion, with a plurality of side holes (5); b) a first feeding system of one of the two ...
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WO/2008/121599 |
Disclosed is a novel apparatus and associated methods for controlling the flow around a reshapable flow restrictor. The flow restrictor reshapes as a function of the pressure differential within the flow restrictor. Small changes in the ...
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WO/2008/118099 |
An anti-backflow junction device, system and method for fluid drainage systems is disclosed to increase velocity of one fluid flow with the introduction of that fluid flow to another fluid flow of the same fluid such as water, while allo...
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WO/2008/113180 |
A fluidic control system includes featured layers. The featured layers include two or more features which collectively form at least one functional component.
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WO/2008/110445 |
The invention relates to a diffuser arrangement (1) through which a fluid can flow, having an outer diffuser (2) comprising an inner surface, and a flow acceleration device (9), which is configured such that at least part of the boundary...
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WO/2008/104190 |
The invention relates to a surface substantially cylindrical having a plurality of parallel helical grooves comprising a common longitudinal axis, substantially coinciding with the longitudinal axis of the cylindrical surface, and a circ...
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WO/2008/103663 |
The present invention is directed to a micro-array surface that provides for either drag reduction or enhancement, hi one aspect, an aerodynamic or hydrodynamic wall surface that is configured to modify a fluid boundary layer on the surf...
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WO/2008/071683 |
Flow distributor (1) having a housing (2) with a longitudinal axis (3) and multiple holed plates (4, 8, 9) which are embodied in different ways and aligned with respect to each other and which are arranged one behind the other in the dir...
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WO/2008/073886 |
A nozzle has a cylindrical conduit section with a power fluid inlet, an outlet and a pumped fluid inlet; a straightening vane plate sealed across the power fluid inlet including a plurality of straightening vanes situated around a pass t...
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WO/2008/070245 |
There is disclosed a system comprising a cylinder; a piston moveable within the cylinder; an arm connected to the piston; and a mechanism for resisting movement of the piston until a predetermined pressure acts on the piston. In some emb...
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WO/2008/064683 |
A vortex brake for a drainage system having a vortex chamber (4) with a curved wall (3) that surrounds a vortex axis in the vortex chamber; a central outlet (6) in relation to the vortex axis; and a peripheral inlet (5) with an inlet ope...
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WO/2008/061336 |
The arrangement comprises a fan by-pass duct (32) located within the nacelle (34) and having an inlet (32a) and an outlet (32b). The outlet (32b) is generally oriented substantially radially and at an intermediary location along the nace...
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