165120 ⎘
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow; Devices for measuring mass flow of a fluid or a fluent solid material; Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted Coriolis or gyroscopic mass flowmeters
Sub-classes:METHOD FOR CONTINUOUS MONITORING OF EXTRACTION PROCESS
#2AN APPARATUS AND METHOD FOR CORRECTING FOR ERRORS IN A CORIOLIS METER UTILIZING TWO SUB-BUBBLE-RESONANCE SOUND SPEED OF SOUND MEASUREMENTS
#3USING PARAMETERS OF SENSOR SIGNALS PROVIDED BY A SENSOR ASSEMBLY TO VERIFY THE SENSOR ASSEMBLY
#4CONTROLLING A VISCOSITY OF FUEL IN A FUEL CONTROL SYSTEM WITH A VIBRATORY METER
#5METHOD FOR DETECTING A FOREIGN BODY IN A MEDIUM
#6SYSTEM AND METHOD OF INTRODUCING ALCOHOL INTO A CONTINUOUS BEVERAGE STREAM
#7REAL TIME FLOW RATE AND RHEOLOGY MEASUREMENT
#8Method to determine characteristics of a bubbly mixture using a Coriolis meter utilizing a measure of the drive gain
#9CORIOLIS MASS FLOWMETER AND METHOD FOR MONITORING A CORIOLIS MASS FLOWMETER
#10FLOWMETER CALIBRATION SYSTEM AND METHOD
#11IMPROVEMENT RELATING TO FLUID FLOW MEASUREMENT
#12COIL AND TRANSFORMER HAVING SUCH A COIL
#13METHOD AND DEVICE FOR DETERMINING A FLOW RATE
#14Real time flow rate and rheology measurement
#15Validating a portable testing unit
#16Drilling mud flow metering system and method
#17FLOWMETER FAILURE DETERMINATION METHOD AND HYDROGEN FILLING APPARATUS
#18Coriolis meter apparatus and methods for the characterization of multiphase fluids
#19TEST METHOD DEVELOPMENT FOR FLOW RATE IDENTIFICATION OF OCCLUDING SMALL PARTICULATES IN MICROLUMENS
#20Flow meter coupling system for reduced axial stress
#21Vibratory flowmeter and methods and diagnostics for meter verification
#22Monitoring a disturbing variable of a measuring device system by monitoring an error velocity of the measuring device system
#23Arrangement and method for identifying and correcting a faulty volumetric flow measurement
#24Method to quantify the effects of decoupling in Coriolis meters with bubble coalescence
#25Method and measuring device for determining the viscosity of a medium
#26Flowmeter calibration system and method
#27Mobile fuel measurement system
#28Flow measuring device having a first and a second flow measuring transducer operating on different operating principles for improved measurement accuracy
#29Density flow meter for pharmaceutical formulation dosing
#30MASS LIQUID FLUIDITY METER AND PROCESS FOR DETERMINING WATER CUT IN HYDROCARBON AND WATER EMULSIONS
#31Converting a directly measured mass flow rate to account for buoyancy
#32Systems and methods for fluid flow measurement with mass flow and electrical permittivity sensors
#33Vibratory flowmeter and methods and diagnostics for meter verification
#34Mobile fuel measurement system
#35Density flow meter for pharmaceutical formulation dosing
#36Well clean-up monitoring technique
#37Coil and transformer having such a coil
#38Systems and methods for securing fluid distribution systems
#39Multiphase flow meter with tuning fork
#40Measurement tube for a measuring device, measuring device formed by means of such a measurement tube, and production method for such a measurement tube
#41System for simulating in situ downhole drilling conditions and testing of core samples
#42Fuel consumption calculation of a fuel and water mixture
#43Method of operating a liquid-level transmitter device and implementation thereof
#44MEMS sensors, methods for providing same and method for measuring a fluid constituent
#45Multiphase flow meter with tuning fork
#46Limiting a current drawn by two or more meter assemblies
#47Determining a corrected measured flow rate
#48In situ transducer calibration
#49Device for measuring the flow rate and the viscosity of ink and use thereof in a printer
#50Method of fluid flow measurement using nozzle bank
#51Characterizing a mixed fuel flow period
#52Method and measuring apparatus for determining compressibility of a flowing fluid
#53Controlling a viscosity of fuel in a fuel control system with a vibratory meter
#54Method for operating a Coriolis mass flowmeter and Coriolis mass flowmeter
#55Flow measurement apparatus and method of use
#56Flowmeter measurement confidence determination devices and methods
#57POSITIVE DISPLACEMENT LACT PUMP METERING
#58Method for operating a Coriolis mass flowmeter
#59In-Line Composition and Volumetric Analysis of Vent Gases and Flooding of the Annular Space of Flexible Pipe
#60Systems and methods for testing petroleum wells
#61Net oil and gas well test system
#62RE-CALIBRATION OF INSTRUMENTS
#63Flow measurement system and method for determining at least one property of a medium
#64SLURRY PROCESS METER
#65Vibratory flowmeter and methods and diagnostics for meter verification
#66Testing system for petroleum wells having a fluidic system including a gas leg, a liquid leg, and bypass conduits in communication with multiple multiphase flow metering systems with valves to control fluid flow through the fluidic system
#67Method for operating a coriolis mass flowmeter
#68Dual component density sampler apparatus
#69METHOD FOR OPERATING A FLOW METER
#70Water use monitoring apparatus
#71METHOD FOR MEASURING THE MASS FLOW OF A STREAM OF A GASEOUS MEDIUM AND FUEL SUPPLY SYSTEM FOR CONDUCTING THE METHOD
#72Turning vane
#73Coriolis flowmeter and method with improved meter zero
#74Vibrating meter with a synthetically wrapped case
#75Method for controlling excitation energy in a coil arrangement of a flow measuring device embodied as a two-conductor field device
#76Measuring transducer of vibration-type with four curved measuring tubes
#77Measuring transducer as well as measuring system formed therewith
#78Field service device and method for facilitating a processing system replacement in a vibratory flowmeter
#79Compensating for frequency change in flowmeters
#80Net oil and gas well test system
#81Digital flowmeter
#82Fuel measurement system
#83Method and apparatus for determining differential flow characteristics of a multiple meter fluid flow system
#84Device and method for measuring mass flow rate of fluids
#85Digital flowmeter
#86Digital flowmeter
#87Digital flowmeter
#88Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter
#89Microfluidic device and microtube thereof
#90Coriolis mode processing techniques
#91Coriolis flow sensor
#92VISCOMETER FOR NEWTONIAN AND NON-NEWTONIAN FLUIDS
#93Method for operating a resonance measuring system
#94Vibrating flow meter having a predetermined resistance ratio to a temperature ratio between the curved tube and the balanced structure
#95Method and system for measuring fluid flow in bell nipples using pressure measurement
#96Measuring transducer of a vibration-type having slits in the coupling elements for tuning eigenfrequency of the measuring tubes
#97Coriolis mass flow meter with high zero stability
#98Multiple temperature sensor system
#99CORIOLIS MASS FLOW METER AND SIGNAL PROCESSING METHOD FOR A CORIOLIS MASS FLOW METER
#100Digital flowmeter
#101Thermal stress compensation in a curved tube vibrating flow meter
#102Coriolis mode processing techniques
#103Compensating for frequency change in flowmeters
#104Digital flowmeter
#105METHOD AND APPARATUS FOR FLOW DEVICE
#106Method for detecting plugging in a coriolis flow measuring device
#107Multiphase fluid characterization system
#108Coriolis flow sensor
#109Measuring transducer of vibration-type with four curved measuring tubes
#110Compensating for frequency change in flowmeters
#111Measuring transducer of vibration-type with four curved measuring tubes
#112System and method for monitoring a bi-phase fluid
#113IN-LINE COMPOSITION AND VOLUMETRIC ANALYSIS OF VENT GASES AND FLOODING OF THE ANNULAR SPACE OF FLEXIBLE PIPE
#114Coriolis mode processing techniques
#115Process of making a microtube and microfluidic devices formed therewith
#116Compensating for frequency change in flowmeters
#117Coriolis mode processing techniques
#118Method and device for continuous measuring of dynamic fluid consumption, including pressure regulator
#119Coriolis mode processing techniques
#120Method of testing the installation of a measuring device
#121Compensating for frequency change in flowmeters
#122Compensating for frequency change in flowmeters
#123Compensating for frequency change in flowmeters
#124Device for continuous calibration of a gas mass flow measurement device
#125Coriolis mode processing techniques
#126Coriolis mode processing techniques
#127Multiphase flow measurement system