Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15D - Fluid dynamics, i.e. methods or means for influencing the flow of gases or liquids › F15D 1 - Influencing the flow of fluids
Patents for F15D 1 - Influencing the flow of fluids (5,113)
07/2003
07/17/2003US20030133800 Vortex attractor for planar and non-planar surfaces
07/17/2003US20030132152 Vortex pool cleaner
07/17/2003US20030131897 Bifurcated duct for a vehicle induction system
07/10/2003WO2003056228A1 A fluid flow controller
07/10/2003WO2003056190A1 Vortex ring generator
07/10/2003CA2471818A1 Fluid flow controller
07/08/2003US6588497 System and method for thermal management by synthetic jet ejector channel cooling techniques
07/02/2003EP1322425A1 Method and apparatus for treating fluids
06/2003
06/26/2003US20030120257 Method for introducing an internal helical formation into a flexible tubular material
06/26/2003US20030118878 Manifold for fuel cell system
06/25/2003CN1425866A Girdling type three-way eddy clearing structure distribution pipe header
06/19/2003WO2002103304A3 Method and apparatus for reducing turbulent drag
06/12/2003WO2003048013A1 Flow development chamber
06/11/2003EP1317648A2 Heat exchanger and heating system equipped therewith
06/05/2003WO2003045778A1 Method and system for producing a potential over a body
06/05/2003WO2003045280A1 Helical insert for a conduit
06/05/2003WO2003045279A1 A helical formation for a conduit
06/05/2003WO2003045278A1 A method for introducing an internal helical formation into a flexible tubular material
06/05/2003US20030102038 Flow development chamber
06/05/2003CA2468536A1 Method and system for producing a potential over a body
05/2003
05/28/2003EP1314406A2 An insert for a conduit
05/28/2003CN2552825Y Jet mixing uniform asphalt jar
05/21/2003EP1312321A2 A method for introducing an internal helical formation into a flexible tubular material
05/21/2003CN1419053A Vortex eliminating structure for two-way structure distribution container parallel connected pipe group
05/20/2003US6565321 Vortex attractor
05/20/2003CA2076919C Flow and pressure reducer
05/15/2003US20030090209 Electrostatic fluid accelerator
05/13/2003US6561208 Fluidic impedances in microfluidic system
05/07/2003EP1079935B1 Device for increasing the power of media flowing along a body at a high speed or a very fast moving body in a medium and use thereof as a high pressure nozzle
05/01/2003US20030080444 Apparatus for creating vortex rings in a fluid medium
04/2003
04/29/2003US6554020 Fluid control apparatus
04/22/2003US6553325 Method for dimensioning an elastic structure subjected to a fluid in motion
04/22/2003US6550446 Air intake flow device for internal combustion engine
04/17/2003WO2003030717A2 Non-linear flow restrictor for a medical aspiration system
04/17/2003WO2002058831A3 Apparatus for creating vortex rings
04/17/2003US20030070718 Fluid diversion apparatus
04/17/2003CA2426615A1 Non-linear flow restrictor for a medical aspiration system
04/08/2003US6543726 Fluid flow straightening techniques
04/03/2003WO2003027509A1 Device for hydrodynamic processing a fluid medium
04/02/2003EP0746691B1 Fire fighting nozzle with fluid flow conditioner
03/2003
03/19/2003EP1140343B1 Method and device for the convective movement of liquids in microsystems
03/13/2003WO2003021111A1 Method of treating flowing water and the surfaces in contact with said flowing water
03/05/2003EP1287262A1 Vortex shedding and drag force reduction
02/2003
02/27/2003WO2003002878A3 Apparatus for fluid transportation
02/26/2003CN1399711A Device for reducing pressure pulsations in hydraulic manifolds
02/25/2003US6523573 Flash tube device
02/25/2003US6523572 Apparatus for inducing forces by fluid injection
02/20/2003US20030034407 Fluid nanosplitter device
02/18/2003US6520738 Plenum entry bulk swirl generator
02/18/2003US6520455 Method and apparatus for reducing turbulent drag
02/18/2003US6520449 Lifting platform with positive horizontal stability
02/13/2003WO2002095278A9 Protection of underwater elongate members
02/13/2003US20030031558 Vortex air barrier
02/12/2003EP1283163A2 Device for reducing fluidic friction drag
02/12/2003EP0870115B1 Method for transporting gas under pressure in the presence of a liquid film
02/11/2003US6517289 Inflatable vibration reducing fairing
01/2003
01/30/2003US20030021687 Suction cup vortex attractor
01/30/2003US20030019978 Non-linear axisymmetric potential flow boundary model for partially cavitating high speed bodies
01/22/2003EP1277031A1 Method for the separation of a fluid from a medium flowing in a duct
01/22/2003EP1276565A2 Fluidic impedances in microfluidic system
01/22/2003EP1203888A4 Device for influencing the flow of a fluid medium
01/22/2003CN1392937A Pipe structure of branch pipe line
01/16/2003WO2003004882A1 Method for influencing the rheological properties of a liquid by means of oscillations
01/16/2003US20030010209 Method for the separation of a fluid from a medium flowing in a duct
01/15/2003EP0941439B1 Flow splitting device for web profile control stock dilution system
01/09/2003WO2003002878A2 Apparatus for fluid transportation
01/09/2003US20030007839 Strake receptor for a pipe
01/09/2003US20030005959 Fluid control apparatus
01/08/2003EP1273839A1 Fluid control apparatus
01/07/2003US6504308 Electrostatic fluid accelerator
01/03/2003WO2003000483A1 Body with improved surface properties
01/03/2003CA2456251A1 Body with improved surface properties
01/02/2003EP1269935A2 Means for effecting a fluid flow pattern in a conduit
12/2002
12/27/2002WO2002103304A2 Method and apparatus for reducing turbulent drag
12/24/2002US6497553 Vortex attractor
12/19/2002US20020190165 Modification of fluid flow about bodies and surfaces through virtual aero-shaping of airfoils with synthetic jet actuators
12/18/2002CN1096598C Refrigerant system efficiency amplifying apparatus
12/12/2002WO2002098325A2 Means for effecting a fluid flow pattern in a conduit
12/11/2002EP1019636B1 Pressure exchanger
12/11/2002EP0738373B1 Stationary material mixing apparatus
12/05/2002US20020182078 Vortex attractor without impeller vanes
12/05/2002US20020182077 Vortex attractor with propellers
12/05/2002US20020180109 Method for manufacturing a throttle
12/05/2002US20020179166 Flow means
12/03/2002US6488270 Apparatus for creating vortex rings in a fluid medium
11/2002
11/28/2002WO2002095278A1 Protection of underwater elongate members
11/28/2002US20020176778 Traversing vortex attractor
11/28/2002US20020176777 Safety plate for a vortex attractor
11/26/2002US6484971 Control of flow separation and related phenomena on aerodynamic surfaces
11/21/2002WO2002093005A2 Water circuit motor
11/21/2002US20020170605 Pipe structure of branch pipe line
11/20/2002EP1017925B1 Method and compound for inhibiting the plugging of conduits by gas hydrates
11/20/2002EP0784658B1 Use of alkoxylated alkanolamide together with an ionic surfactant as friction-reducing agent
11/20/2002CN2521473Y Induced flow tee
11/19/2002US6481453 Microfluidic branch metering systems and methods
11/14/2002US20020168266 Vortex attractor without a backplate
11/14/2002US20020166582 Microfluidic branch metering systems and methods
11/14/2002DE10123275A1 Guide plate for flowing gas reduces turbulent content and is perforated, with diameter of perforation holes not exceeding the limit surface density of the flow through them
11/12/2002CA2096824C Orifice system sealing assembly
11/05/2002US6474364 Flow deflecting device
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