Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661)
09/2012
09/26/2012CN102692255A Thermal fluid flow sensor and method of manufacturing the same
09/26/2012CN102692254A Dual-weight reducing flow measuring system
09/26/2012CN102288240B Gravity rotary wing type solid mass flux metering system
09/26/2012CN101802564B Bi-directional oscillating jet flowmeter
09/26/2012CN101660408B Stratification oil production logging instrument of low-yield liquid oil well
09/26/2012CN101550824B Temperature difference type single well metering device
09/26/2012CN101424552B Ultrasonic flow measuring instrument
09/25/2012US8272275 Coriolis mass flowmeter with a magnet assembly having a non-magnetizable magnet holder
09/25/2012US8272274 Microfluidic device and methods of operation and making
09/25/2012US8272269 Method for examining a medium
09/25/2012CA2557380C Time-of-flight stochastic correlation measurements
09/25/2012CA2509974C Characterization of mist sprays using a phase-doppler particle analyzer and an iso-kinetic sampling probe for validation of scale modeling of water mist fire suppression
09/25/2012CA2403616C Narrow band infrared water fraction apparatus for gas well and liquid hydrocarbon flow stream use
09/20/2012WO2012125129A1 Multi-stream water meter
09/20/2012WO2012124437A1 Sensor package
09/20/2012WO2012124062A1 Flow rate measuring device
09/20/2012WO2012123673A1 System for inspection by emission-reception of acoustic waves
09/20/2012US20120239539 Fluid flow measurement system
09/20/2012US20120239312 Compensating For Frequency Change In Flowmeters
09/20/2012US20120234859 Tracking and controlling fluid delivery from chamber
09/20/2012US20120234357 Method for composition for cleaning tubular systems employing moving three-phase lines
09/20/2012US20120234103 Apparatus and method for measuring the flow-rate of a multiphase fluid stream
09/20/2012DE102011014225A1 Flow meter i.e. magnetic-inductive flow meter, for e.g. monitoring flow rate of medium in pipeline, has seal whose height is varied over its entire radial extension so that height is adapted to planes of sealing contour
09/20/2012DE102011005768A1 Vorrichtung zur Erfassung mindestens einer Eigenschaft eines fluiden Mediums A device for detecting at least one property of a fluid medium
09/19/2012EP2500699A1 Insert for electromagnetic resonance measurements
09/19/2012EP2499468A1 Flow sensing device with temperature compensation
09/19/2012EP2499467A2 A method and apparatus for the measurement of flow in gas or oil pipes
09/19/2012EP2498678A1 Pressure measuring system, pressure measuring sensor assembly and a method of measuring a pressure
09/19/2012CN202443315U Automatic acquisition device of multi-channel online concrete cooling circulation water data
09/19/2012CN202442735U Liquid flow rate detection device for hollow turbine blades of gas turbine
09/19/2012CN202442734U Gas flow measuring system
09/19/2012CN202442733U Annubar flowmeter capable of broadening measuring range
09/19/2012CN202442732U Integrated throttling device
09/19/2012CN202442731U Precession vortex flowmeter
09/19/2012CN102686986A Measuring system comprising a vibration-type transducer
09/19/2012CN102686985A Measuring system comprising a vibration-type transducer
09/19/2012CN102686984A Coriolis mass flow meter and components thereof
09/19/2012CN102681470A Coal ash weighing scale
09/19/2012CN102680158A Integrated micro pressure flow sensor based on silicon through-hole technology
09/19/2012CN102680036A Coriolis mass flowmeter
09/19/2012CN102680035A Sensor with improved thermal stability
09/19/2012CN102680034A Device for measuring flow by means of ultrasonic waves
09/19/2012CN102680033A Method for manufacturing electrode member of electromagnetic flowmeter sensor
09/19/2012CN102680032A Magnetic displacement float flowmeter
09/19/2012CN102680031A Method for measuring fan delivery by static pressure difference
09/19/2012CN102680030A Vortex flowmeter
09/19/2012CN102680029A Calculation method for displacement and displacement time in dynamic precipitation process of pressure-bearing partially penetrating well or well group
09/19/2012CN102680028A Method for calculating water discharge amount and water discharge time during dynamic water fall process in submersible partially penetrating well or well group
09/19/2012CN102680027A Method for calculating displacement and discharging time in dynamical precipitation process of pressure-load fully penetrating well or well group
09/19/2012CN102680026A Automatic functional test device of coffee maker
09/19/2012CN102679160A Improved flow monitoring device
09/18/2012USRE43660 Flow sensor using a heat element and a resistance temperature detector formed of a metal film
09/18/2012US8271211 Method and apparatus for enhancing in-situ gas flow measurement performance
09/18/2012US8266970 Method for operating a flowmeter
09/18/2012US8266967 State detecting device provided in a tube to detect a state of a liquid flowing in the tube
09/18/2012US8266957 Thermal flow measuring apparatus including RTD sensor
09/18/2012CA2619008C Methods for determining transducer delay time and transducer separation in ultrasonic flow meters
09/18/2012CA2474071C Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
09/13/2012WO2012122470A1 Method for charcterizing subsurface formations using fluid pressure response during drilling operations
09/13/2012WO2012122296A2 Apparatus and method for acoustic monitoring of steam quality and flow
09/13/2012WO2012120984A1 Treatment liquid flow rate meter
09/13/2012WO2012120158A1 Double closure for double-chamber differential pressure measurement device
09/13/2012WO2012120122A1 Method for determining suspended matter loads concentrations in a liquid
09/13/2012WO2012120039A2 Method for ultrasonic clamp-on flow measurement and device for implementing the method
09/13/2012US20120232811 Vibratory flowmeter friction compensation
09/13/2012US20120232810 Three Dimensional Imaging of a Mass Flow
09/13/2012US20120232809 Intelligent Gas Flow Sensor Probe
09/13/2012US20120232807 Continuous flow structural health monitoring system and method
09/13/2012US20120227647 Air seeder monitoring and equalization system using acoustic sensors
09/13/2012US20120227512 Coriolis mass flowmeter
09/13/2012US20120227510 Fluid-Controlled Electronic Games and Measurement Devices
09/13/2012DE102012000108A1 Preparing a Coriolis mass flow measuring device, which comprises a measuring tube and an attachment part attached to the measuring tube, where the attachment part is attached by soldering at the measuring tube
09/13/2012DE102011013263A1 Coriolis-Massedurchflussmessgerät Coriolis mass flowmeter
09/13/2012DE102011005180A1 Device for detecting property of flowing fluid medium in internal combustion engine of motor vehicle, has sensor element and controlling- and evaluating circuit that is connected with sensor element by electrical connection
09/13/2012DE102011005170A1 Verfahren zur Ultraschall-Clamp-on-Durchflussmessung und Vorrichtung zur Umsetzung des Verfahrens A method for ultrasonic clamp-on flow measurement and apparatus for implementing the method
09/13/2012DE102011001214A1 Measuring apparatus e.g. hand measuring apparatus, for measuring concentration of e.g. hydrogen in atmosphere, has measuring element comprising sensor, where signals are supplied as digital data to electronic circuit from sensor
09/13/2012CA2829378A1 Method for charcterizing subsurface formations using fluid pressure response during drilling operations
09/13/2012CA2810121A1 Double isolation for double chamber differential pressure meter
09/12/2012EP2498072A1 Flow rate measuring device
09/12/2012EP2498069A2 Coriolis mass flow measuring device
09/12/2012EP2497556A1 Water removing device for extremly high water content three-phase flow, and measurement device and method for exrtremly hign water content three-phase flow
09/12/2012EP2496915A1 Ultrasonic flow sensor for use in a fluid medium
09/12/2012CN202433128U Ultrasonic calorimeter
09/12/2012CN202433045U Flow sensor assembly capable of preventing damp pollution and gas mass flow meter
09/12/2012CN202433044U Auxiliary device for detecting flow of air flue of multi-valve engine
09/12/2012CN202433043U Wide-range-ratio pore-plate differential-pressure-type flowmeter
09/12/2012CN202431263U Automatically continuous metering device for pumping well
09/12/2012CN102667421A Measuring transducer of vibration-type
09/12/2012CN102667420A Measurement system having a pipe assembly having two measurement pipes which are flowed through in parallel and method for the monitoring thereof
09/12/2012CN102667419A Flowmeter and method
09/12/2012CN102667418A Flow rate measuring device
09/12/2012CN102667417A Ultrasound transducer for using in a fluid medium
09/12/2012CN102667416A Measurement device
09/12/2012CN102661765A Metering method for diversion measurement of large-diameter pipeline
09/12/2012CN102661764A Quartz tube electromagnetic flow sensor
09/12/2012CN102661763A Flow sensor node module with location function
09/12/2012CN102661762A Flow sensor
09/12/2012CN102346055B Differential pressure and displacement double-parameter measurement variable-area target type flowmeter
09/11/2012US8265888 Method and apparatus for enhancing in-situ gas flow measurement performance
09/11/2012US8265887 Flow measurement apparatus and program thereof, flow measurement method and fluid supply system
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