G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft

Patents for G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft (8,453)
12/2013
12/05/2013	WO2013078015A3 Fluid driven turbine
12/05/2013	US20130325368 System for monitoring air flow efficiency
12/05/2013	DE102012209352A1 Device e.g. pitot tube for measuring back pressure in flowing gaseous and/or liquid media, has pipe that is connected to pressure measuring device, and cleaning device which is provided for cleaning lumen of pipe
12/05/2013	DE102012209149A1 Ultrasonic sensor e.g. ultrasonic flow meter for detecting property of fluid medium in air tract of engine of motor vehicle, has flow control element which is comprised in upstream and downstream of measuring element
12/05/2013	DE102012011165A1 Device for detecting object, has radio transmitter for transmitting electromagnetic waves, and radio receiver for detecting electromagnetic waves, while attenuation of electromagnetic wave is detected by evaluation unit
12/04/2013	EP2669687A1 Synthetic estimation of rotorcraft airspeed
12/04/2013	CN203325441U Wind power display wind chime
12/04/2013	CN203324298U Vehicle-following particle sowing device for PIV flow field measurement
12/04/2013	CN203323828U Hydrographic measurement instrument
12/04/2013	CN103430030A Method and device for determining the movements of a fluid from remote measurements of radial velocities
12/04/2013	CN103424567A Capacitive micro-machine wind speed and direction sensor
11/2013
11/28/2013	US20130317748 Method and system for wind velocity field measurements on a wind farm
11/27/2013	EP2667200A2 Inflow direction sensor device and inflow direction recording device
11/27/2013	CN203310855U L-shaped standard Pitot tube with direction correcting function
11/27/2013	CN203310854U Novel temperature compensation wind speed sensor
11/27/2013	CN203310853U Photoelectric anemometer used for waste gas treatment
11/27/2013	CN203310852U Color liquid crystal wind-direction and wind-velocity measuring device
11/27/2013	CN103412143A Supercharged type tracer particle generator
11/27/2013	CN103412142A Device and method for monitoring and testing seepage speed of porous medium structural body
11/27/2013	CN103105505B Five-hole probe adjusting device
11/27/2013	CN102192707B Physical quantity transducer and physical quantity measuring method
11/26/2013	CA2481458C A cell structure, device and methods for gas analysis
11/21/2013	WO2013173061A1 Fastening system for magnetic flowmeter liner
11/21/2013	DE102012104366A1 Anströmrichtungssensoreinrichtung und Anströmrichtungserfassungseinrichtung Anströmrichtungssensoreinrichtung and Anströmrichtungserfassungseinrichtung
11/20/2013	EP2663886A2 Monitoring complex flow fields for wind turbine applications
11/20/2013	EP2663842A1 Mems/moems sensor design
11/20/2013	CN203298724U Device for locating impeller rotation center of centrifugal pump PIV (Positive Infinitely Variable)
11/20/2013	CN103401745A Local area network system and measuring method for ultrasonic wind-speed temperature instruments
11/20/2013	CN103399173A Wind speed and wind direction evaluating system and method
11/20/2013	CN103399172A Ultrasonic wind speed measuring method
11/20/2013	CN103399171A Detecting device and method for bi-directionally measuring wind speed and wind direction
11/20/2013	CN103399170A Automatic reset differential pressure module and method for measuring wind speed and wind direction
11/20/2013	CN103399169A Wind speed measuring device used on wind machine
11/20/2013	CN103399168A Portable anemorumbometer and detection method thereof
11/20/2013	CN103399167A Flow direction and flow rate sensing device applicable to gas and liquid medium
11/20/2013	CN103398742A Heat-shrinkage film heat absorption measuring instrument and measuring method thereof
11/20/2013	CN102819019B Method for determining intersection coordinates of satellite wave beam and earth
11/20/2013	CN102072965B Wind sensor system using blade signals
11/20/2013	CN101975869B Long-term flow field three-dimensional monitoring device and manufacturing method thereof
11/13/2013	EP2661636A1 Method and device for determining the movements of a fluid from remote measurements of radial velocities
11/13/2013	EP2661635A1 Airspeed and velocity of air measurement
11/13/2013	CN203287394U A pointer flow velocity measuring instrument
11/13/2013	CN103389389A Gravity flow velocity sensor and open channel flow velocity and flow rate monitoring device
11/13/2013	CN103389388A Method and device for predicting wind speed in wind power plant and method and system for predicting power in wind power plant
11/13/2013	CN103389363A Shipborne underway water environment parameter measurement system and method
11/13/2013	CN101762298B Ultrasonic meter
11/07/2013	WO2013166357A1 Multi-plane method for three-dimensional particle image velocimetry
11/07/2013	DE102013101950A1 Arrangement for measuring flow rate of e.g. chemically aggressive fluid in flow channel, has transmission and reception arrays arranged in two portions, respectively and displaced at distance from each other in flow direction of channel
11/06/2013	EP2659276A1 Optical angle of attack detector based on light detection and ranging (lidar) for control of an aerodynamic surface
11/06/2013	CN203275435U Signal conversion equipment for anemoscope
11/06/2013	CN203274817U Differential pressure gauge used for measuring flows and flow velocity
11/06/2013	CN101995271B Non-contact sensing mode of flowmeter
11/06/2013	CN101718799B Method and arrangement to determine a wind-speed
11/05/2013	CA2651290C Optical air data systems and methods
10/2013
10/31/2013	US20130283922 Electro-active microelectromechanical device and corresponding detection process
10/31/2013	DE102012019657B3 Verfahren zum Ermitteln einer thermischen Transportgröße und einer Strömungsgeschwindigkeit in einem strömenden Medium und Thermotransportgrößen-Messanordnung A method for determining a thermal transport size and flow velocity in a flowing medium and thermal transport properties measurement arrangement
10/30/2013	EP2657656A1 Device for determining the flow speed of a medium
10/30/2013	CN103376138A Vertical flow measurement device and current meter in underground water monitoring well and detection method
10/30/2013	CN102507094B Measuring device and method for measuring flowing of high-pressure water body
10/24/2013	WO2013156723A1 Device for determining wind speed comprising a plurality of laser sources
10/24/2013	US20130282285 Method and device for determining the movements of a fluid from remote measurements of radial velocities
10/24/2013	DE102012206647A1 Measuring device i.e. thermal flow rate measuring device, for measuring flow rate of fluid in automation technology, has solder uniformly distributed in recess so that defined distance between housing and thermistor component is adjusted
10/23/2013	EP2653722A1 Yaw error sensor, wind turbine and yaw angle adjustment
10/23/2013	EP2653721A1 Wind turbine measurement system
10/23/2013	EP2652490A1 Laser doppler electrophoresis using a diffusion barrier
10/23/2013	CN203249934U Simple and fast speed-measuring device
10/23/2013	CN203249933U Wind speed sensor based on stress test
10/23/2013	CN103366538A Satellite transmission system for real-time wind measuring tower signals
10/23/2013	CN103364581A Solar-energy-powered three-dimensional ultrasonic wind-measuring system used for wind-measuring tower
10/23/2013	CN103364580A System and method for multi-point grid on-line flow velocity measurement
10/23/2013	CN103364074A Infrasound monitoring system
10/23/2013	CN102495230B Correction method used for prediction of wind speed
10/17/2013	WO2013153664A1 Fluid assessment device and method
10/16/2013	CN203241431U Ship-based ultrasonic wind meter
10/16/2013	CN103353538A Pitot tube apparatus for multiple-detection-point flue gas flow velocity measuring
10/16/2013	CN103353537A Shallow layer water flow velocity measurement apparatus
10/16/2013	CN102589642B Monitoring device for liquid level and flow velocity of liquid iron in torpedo tank truck
10/09/2013	EP2647991A1 Methods and apparatus for measuring gas flux
10/09/2013	CN203232047U Flowing two-dimensional velocity field measuring device with interlaced scanning CCD
10/09/2013	CN103347153A Spherical intelligent distinguishing wind-proof high-speed video camera
10/09/2013	CN103344781A 组合式皮托管 Combined Pitot tube
10/09/2013	CN103344177A Method and device for positioning rotation center of centrifugal pump PIV impellers
10/08/2013	US8549908 Thermal anemometer flow meter for the measurement of wet gas flow
10/03/2013	WO2013144508A1 Method for controlling a multi-rotor rotary-wing drone, with cross wind and accelerometer bias estimation and compensation
10/02/2013	EP2645112A1 Laser anemometry system and method
10/02/2013	EP2645111A1 Velocity profile mapping system
10/02/2013	CN203224509U Temperature-controlled ultrasonic wind speedometer for wind turbine
10/02/2013	CN203224508U A three-dimensional wind speed and wind direction measurement system
10/02/2013	CN203224507U Water flow velocity measurer
10/02/2013	CN203224506U A combined-type wind speed measuring element using pressure balance pipes
10/02/2013	CN203224259U Fluid detecting system
10/02/2013	CN103339500A Laser doppler electrophoresis using a diffusion barrier
10/02/2013	CN103336145A Ultrasonic imaging method and device for axial flow field of fluid in pipeline
10/02/2013	CN103336144A Method for testing water surface fine-speed flow field
10/02/2013	CN103336143A Tower-plate perfusion-type bioreactor flow field velocity measuring method and device for realizing same
10/02/2013	CN103336142A Measuring device for wind speed and wind volume
10/02/2013	CN103336141A Wind speed and wind volume measuring device based on static pressure principle
09/2013
09/27/2013	CA2801381A1 Velocity profile mapping system
09/26/2013	US20130250276 Laser Wind Velocimeter With Multiple Radiation Sources
09/25/2013	EP2642301A1 Gas flow meter and method for measuring velocity of gas

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