| 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) |
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| 07/23/2009 | DE20122897U1 Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids Sensor and apparatus for measuring the flow velocity and / or flow of a fluid |
| 07/23/2009 | DE102005051785B4 Vorrichtung und Verfahren zur verwirbelungsfreien Messung der Flussgeschwindigkeit und/oder Durchflussmenge eines Fluids Apparatus and method for measuring the turbulence-flow speed and / or flow rate of a fluid |
| 07/22/2009 | EP2080035A2 Transducer array arrangement and operation for sodar applications |
| 07/22/2009 | CN101487849A Wind velocity measuring element and method |
| 07/21/2009 | US7562588 Method and apparatus for controlling mass flow rate of recycled anode tail gas in solid oxide fuel cell system |
| 07/16/2009 | DE20122896U1 Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids Sensor and apparatus for measuring the flow velocity and / or flow of a fluid |
| 07/15/2009 | EP1664802A4 Optical flow meter for measuring gases and liquids in pipelines |
| 07/09/2009 | DE102008003535A1 Flow velocity determining method for light scattering particle carrying fluid stream, involves determining displacement between local cross correlations, where displacement indicates visual component of displacement vector of particle |
| 07/08/2009 | CN201269883Y Flow speed measurement apparatus in fume emission |
| 07/07/2009 | CA2617001A1 A two-dimensional estimation technique for doppler optical coherence tomography (oct) |
| 07/02/2009 | DE20122895U1 Messaufnehmer und Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids Sensor and apparatus for measuring the flow velocity and / or flow of a fluid |
| 07/01/2009 | EP2074433A2 System and method for acoustic doppler velocity processing with a phased array transducer |
| 07/01/2009 | EP2074432A1 Arrangement for measuring fluid flow velocity |
| 07/01/2009 | CN201266203Y Apparatus for measuring liquid flow speed |
| 07/01/2009 | CN101470129A Ink flow velocity detector |
| 07/01/2009 | CN100507572C WY type gas q value measuring instrument |
| 06/30/2009 | CA2648441A1 Fast characterization of fluid dynamics |
| 06/30/2009 | CA2494458C Optical air data measurement systems and methods |
| 06/25/2009 | DE102007062913A1 Ultrasonic transducer i.e. clamp-on ultrasonic transducer, for use in process and automation technology, has coupling element, where exit of ultrasonic signal from coupling element in signal path is registered by piezo-electric element |
| 06/25/2009 | DE102007057027A1 Vorrichtung und Verfahren zur Messung der Strömungsgeschwindigkeit eines Fluids Apparatus and method for measuring the flow velocity of a fluid |
| 06/24/2009 | CN101464471A Real-time measurement system for solid model surface flow field and its reprocessing method |
| 06/23/2009 | CA2343622C Device for pressure tapping and procedure for setting it on fuselage panel of an aircraft |
| 06/18/2009 | WO2009076149A2 Systems and methods for utilizing cell based flow simulation results to calculate streamline trajectories |
| 06/18/2009 | WO2009074744A2 Method and device for obtaining the predictive vertical speed of a rotorcraft |
| 06/18/2009 | WO2009031034A3 Methods and devices for estimating blood flow characteristics |
| 06/18/2009 | DE102007060989A1 Ultraschallwandler zur Bestimmung und/oder Überwachung eines Durchflusses eines Messmediums durch ein Messrohr Ultrasonic transducer for determining and / or monitoring a flow rate of a measurement medium through a measuring tube |
| 06/18/2009 | CA2708142A1 Systems and methods for utilizing cell based flow simulation results to calculate streamline trajectories |
| 06/17/2009 | EP2069803A2 Device and method for three-dimensional flow measurement |
| 06/17/2009 | CN201259506Y Primary wind speed measurement device for burning coal powder boiler |
| 06/17/2009 | CN100501393C A cell structure, device and methods for gas analysis |
| 06/10/2009 | DE102007037512B4 Luftmassensensor Air mass sensor |
| 06/10/2009 | CN100498341C Automatic test system for cold test of boiler and test method thereof |
| 06/09/2009 | US7543508 Zero crossing detection of an ultrasonic signal with variable threshold value |
| 06/04/2009 | WO2009034379A3 Fluid flow monitoring |
| 06/04/2009 | DE102007058133A1 Messsystem, insbesondere zur Durchflussmessung eines in einer Rohrleitung strö menden Messmediums Measuring system, particularly for flow measurement of a strö in a pipe coming measuring medium |
| 06/04/2009 | DE102007058132A1 Messsystem, insbesondere zur Durchflussmessung eines in einer Rohrleitung strömenden Messmediums Measuring system, particularly for flow measurement of a flowing in a pipe measuring medium |
| 06/04/2009 | DE102007013176B4 Durchflussratenmessvorrichtung Flow rate measuring device |
| 06/03/2009 | EP2065711A2 System and methods for detecting turbulence based upon observations of light scintillation |
| 06/03/2009 | EP1381873B1 Device for measuring total pressure of a flow |
| 06/03/2009 | CN201251586Y Three-dimensional wind-measuring sensor of propeller type |
| 06/03/2009 | CN201251585Y Hand-hold current velocity calculating device |
| 06/03/2009 | CN100495037C Static induction space filter measuring method for gas-solid two phase tube flow particle speed |
| 05/27/2009 | EP2062058A2 Velocity detector |
| 05/27/2009 | EP2062057A2 Velocity detector |
| 05/27/2009 | EP1597592B1 Wind turbine control having a lidar wind speed measurement apparatus |
| 05/27/2009 | EP1423612A4 Improved pitot tube insert |
| 05/27/2009 | CN201247251Y Measurement gauge for pipe gas flow rate and sonic velocity |
| 05/27/2009 | CN201247189Y Portable step-type sand-accumulating instrument |
| 05/27/2009 | CN201247120Y Multipath wind pressure and wind speed tester |
| 05/27/2009 | CN201247092Y Liquid level sensor |
| 05/27/2009 | CN100492013C Device and method for detecting heavy gas flow speed value of gas relay |
| 05/26/2009 | US7539082 System and method for acoustic Doppler velocity processing with a phased array transducer including using a wide bandwidth pulse transmission to resolve ambiguity in a narrow bandwidth velocity estimate |
| 05/26/2009 | CA2336765C Air-pressure head |
| 05/20/2009 | DE202009003057U1 Messsonde Probe |
| 05/20/2009 | CN101435734A Method for detecting transformer on-load tap changer insulating oil leakage by SF6 gas |
| 05/14/2009 | US20090121165 Device and a method for generating data relating to particles in a particulate material |
| 05/14/2009 | DE102007052795A1 Verfahren zur Bestimmung der Geschwindigkeit und der Größe von Teilchen mittels einer für die Laser-Doppler-Velocimetrie geeigneten Anordnung Method for determining the speed and the size of particles by means of a form suitable for laser Doppler velocimetry arrangement |
| 05/13/2009 | CN201237604Y Portable water flow speed measurer |
| 05/13/2009 | CN201237583Y Apparatus for analyzing oxygen concentration and flow velocity |
| 05/13/2009 | CN101430221A Particle imaging device in gas pipeline |
| 05/13/2009 | CN100487481C Position attitude system hardware time synchronizing method |
| 05/13/2009 | CN100487460C Wind speed measuring device and mine wind speed detecting method |
| 05/13/2009 | CN100487372C Real time photosurveying system and application thereof |
| 05/07/2009 | WO2009057752A1 Molding material flow speed measuring method and flow speed measuring device |
| 05/07/2009 | WO2009057237A1 Water flow detecting device |
| 05/07/2009 | WO2009057236A1 Water flow detecting device |
| 05/07/2009 | WO2009056825A2 Improvements in or relating to apparatus and methods for imaging |
| 05/07/2009 | WO2008039948A3 System and method for acoustic doppler velocity processing with a phased array transducer |
| 05/07/2009 | US20090113985 Fluid flow measuring and proportional fluid flow control device |
| 05/07/2009 | DE102007053105A1 Fluid's volumetric flow measuring method for use in pipeline of hydraulic system, involves carrying out additional flow diagnosis in hydraulic system and partial monitoring of magnetic-inductive flow-measuring device for error diagnosis |
| 05/06/2009 | CN201233405Y Wind-speed and-direction data automatic collector |
| 04/30/2009 | WO2009024803A3 Differential pressure anemometer |
| 04/30/2009 | US20090107231 Flowmeter For Determining A Flow Direction |
| 04/30/2009 | CA2642306A1 Iso-kinetic probe for the analysis of the pollution of gases generated by an aircraft engine |
| 04/29/2009 | EP2053614A2 System and method for determining coolant level and flow velocity in a nuclear reactor |
| 04/29/2009 | CN201229354Y Fluid measurement device |
| 04/29/2009 | CN201229353Y Wind speed and air quantity tester of combination high-effect filter |
| 04/29/2009 | CN201229352Y Novel air measurement instrument |
| 04/29/2009 | CN201229351Y Hot-wire anemometer multi-point test device with USB interface |
| 04/23/2009 | WO2009050180A1 Optical device for measuring anemometer parameters |
| 04/23/2009 | WO2009049424A1 System and method for temperature control using utility outlets |
| 04/23/2009 | WO2009021732A3 Method for determining the flow of a fluid close to a surface of an object immersed in the fluid |
| 04/23/2009 | DE102007048362A1 System und Verfahren zum Untersuchen eines Objekts System and method for inspecting an object |
| 04/22/2009 | EP1194743B1 Method and device for measuring a parameter of a metal bed |
| 04/22/2009 | CN201226006Y Instrument for measuring flue gas speed, small liquid droplet distribution and concentration in wet desulphurization system |
| 04/22/2009 | CN201226005Y Novel vehicle-mounted mobile anemometer |
| 04/22/2009 | CN201225998Y Heat dissipation stemflow sensor |
| 04/22/2009 | CN201225906Y Ultrasonic flow sensor for preventing feculency from depositing |
| 04/22/2009 | CN101413911A Method and device for measuring two-phase flow parameter based on double-end capacitance probe |
| 04/22/2009 | CN100480641C Pipe flow meter |
| 04/21/2009 | US7522291 Optical air data system |
| 04/21/2009 | US7520181 Apparatus for measuring airflow generated by computer fan |
| 04/16/2009 | WO2009025911A3 Position correction in sodar and meteorological lidar systems |
| 04/16/2009 | US20090095067 Airflow detection apparatus |
| 04/16/2009 | US20090095054 Methods and Systems for Analysis, Reporting and Display of Environmental Data |
| 04/16/2009 | DE202008002816U1 Vorrichtung zur Durchflussmessung Device for flow measurement |
| 04/16/2009 | DE102007040970B3 Measuring method for determining volume flow rate of fluid, involves determining measuring point, where fluid flows in axial longitudinal direction by piping, and reference distribution is selected from reference distributions |
| 04/16/2009 | DE102004053860B4 Ultraschallzähler zur Bestimmung der Durchflussmenge eines strömenden Mediums Ultrasonic meter for determining the flow rate of a flowing medium, |
| 04/15/2009 | EP2048508A2 Fluid flow computation, visualization, and analysis |
| 04/15/2009 | EP2048507A2 Wind turbine sensors system |