Patents
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)
06/2008
06/05/2008US20080127820 Air washer having humidifying function
06/05/2008US20080127746 Flow Sensor and Method for Measuring the Volume and/or Flow Speed of a Medium
06/05/2008US20080127745 Vibration-type measuring device and method for operating such a measuring device
06/05/2008US20080127712 In-Situ Calibration Verification Device and Method for Electromagnetic Flowmeters
06/05/2008DE102006057208A1 Vorrichtung zur Bestimmung und/oder Überwachung des Massedurchflusses Device for determining and / or monitoring the mass flow rate
06/04/2008EP1927000A2 Sensor device with backside contacts
06/04/2008EP1926973A2 Method for monitoring an ultrasound flowmeter system and/or process
06/04/2008EP1926972A1 Method for operating an electromagnetic flowmeter and electomagnetic flowmeter
06/04/2008EP1926971A1 Method and arrangement for the contactless inspection of moving electrically conductive substances
06/04/2008EP1066498B1 Method and device for determining the delivery volume of material which is transported in a pulsed manner
06/04/2008CN201069376Y Pipe throughput measuring device
06/04/2008CN201069375Y Low-pressure loss micro throughput measuring device independent of pump feature
06/04/2008CN201069374Y Natural gas testing device
06/04/2008CN101194215A Flow rate control device absolute flow rate check system
06/04/2008CN101194148A Meter electronics and methods for determining void fraction of gas
06/04/2008CN101194147A Magnetoinductive flow meter and measuring tube for such a flow meter
06/04/2008CN101194146A Meter
06/04/2008CN101194145A Flow rate measuring device
06/04/2008CN101191747A Thermal energy meter
06/04/2008CN101191738A Differential pressure type liquid flowmeter
06/04/2008CN101191737A Tube flow gauge
06/04/2008CN100392361C Flow measurer
06/04/2008CN100392360C Method and system for analysis double-phase fluid flow
06/04/2008CN100392359C Ultrasonic signal processing method and applications thereof
06/03/2008US7380963 Method of accurately controlling a cooling process of a high power lamp
06/03/2008US7380564 System and method for a mass flow controller
06/03/2008US7380470 Ultrasonic flow meter including turbulators
06/03/2008US7380469 Ultrasonic flow rate measuring device
06/03/2008US7380468 Device for integrating electrodes characterizing the flow of a multiphase fluid in a tubing
06/03/2008US7380439 Apparatus and method for compensating a coriolis meter
05/2008
05/29/2008WO2008061551A1 Method for the diagnosis of a blockage of a pulse transfer in a pressure transducer, and a pressure transducer
05/29/2008WO2008042274A3 Electro-kinetic pressure/flow sensor
05/29/2008WO2008022628A3 Velocity distributions of a fluid flowing through a tube cross section
05/29/2008WO2007086897A8 Fluid flow meter and mixer
05/29/2008US20080124186 Device for fastening an attachment to a measuring tube of a coriolis mass flowmeter
05/29/2008US20080121576 Flow sensing apparatus used to monitor/provide feedback to a split flow pumping system
05/29/2008US20080121046 Flow Manipulation in Biological Flows Using Vortex Generators
05/29/2008US20080121045 Multiplexed sensor array
05/29/2008US20080121033 Integrated digital thermal air flow sensor
05/29/2008DE102006056171A1 Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße und Verfahren zur Kontaktierung Device for determining and / or monitoring a process variable and method for contacting
05/29/2008DE102006055431A1 Verfahren und Vorrichtung zur Bestimmung der Masse von Stückgut auf einer Fördereinrichtung Method and apparatus for determining the mass of cargo on a conveyor
05/29/2008DE102006054008A1 Magnetic-inductive flow meter for use in e.g. chemical industry, has measuring tube inserted into pipeline over flanges, which cooperate with section formed at side of tube, where tube is made of corrosion-poor steel material and plastic
05/29/2008DE102006053899A1 Massendurchflussmessgerät Mass Flow Meter
05/28/2008EP1925921A2 Method and device for determining the mass of piece goods in a conveyor facility
05/28/2008EP1925917A1 Straight tube type coriolis flowmeter for tertiary mode vibration with elastic connection member and pedestal
05/28/2008EP1925916A2 Coriolis mode processing techniques
05/28/2008EP1924825A1 Ultrasonic measuring unit with integrated humidity analysis
05/28/2008EP1924824A2 Method for measuring the flow speed of a medium
05/28/2008EP1543265B1 Pipe coupling
05/28/2008CN201066294Y Installation and debugging gutter for energy converter inside culvert
05/28/2008CN201066291Y Plate type constructor for the flow field of ultrasonic flux measurer
05/28/2008CN201066290Y Plate-pipe constructor for the flow field of ultrasonic flux measurer
05/28/2008CN201066289Y Flux measuring device and flux measuring system
05/28/2008CN201066288Y A wind throughput sensor
05/28/2008CN101189492A Magnetic flow meter with unibody construction and conductive polymer electrodes
05/28/2008CN101189431A Variable volume, shape memory actuated insulin dispensing pump
05/28/2008CN101189423A Method and device for correcting the signal of a sensor
05/28/2008CN101187673A Single-chip tri-axis acceleration sensor
05/28/2008CN101187576A Method and system for providing a linear signal from a mass flow transducer
05/27/2008US7379828 Method and apparatus for determining a quality metric of a measurement of a fluid parameter
05/27/2008US7379827 Fluid flow monitoring system
05/27/2008US7379765 Oxygen enhancing membrane systems for implantable devices
05/27/2008US7379387 System and method of horizontal wave measurement
05/27/2008US7378845 NMR methods for measuring fluid flow rates
05/27/2008US7377185 Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind
05/27/2008US7377184 Multipurpose centralized flow detector
05/27/2008US7377183 Flow measuring device and manufacture method thereof
05/27/2008US7377161 Air flow measuring device provided with a vent in air passage
05/27/2008US7377152 Method and device for determining a characteristic value that is representative of the condition of a gas
05/22/2008WO2008060942A2 Apparatus and method for measuring a fluid flow parameter within an internal passage of an elongated body
05/22/2008WO2008059831A1 Method for supplying treatment gas, treatment gas supply system, and system for treating object
05/22/2008WO2008059262A1 High pressure resonant vibrating-tube densitometer
05/22/2008WO2008059020A1 Apparatus for measuring the volumetric or mass flow rate of a medium in a pipeline
05/22/2008WO2008059015A1 Mass flow measuring device
05/22/2008WO2008058975A1 Flow sensor
05/22/2008WO2008014160A3 Thermal fluid flow sensor and method of forming same
05/22/2008US20080120036 Well Characterisation Method
05/22/2008US20080116075 Method of Assessing the Risk of Whiskers Appearing on the Surface of a Metallic Deposit
05/22/2008US20080115840 Gas Block Device and Gas Block Method
05/22/2008US20080115588 Coriolis mass flowmeter
05/22/2008US20080115587 System for sensing air velocity without requiring external power supply and a method for operating the same
05/22/2008CA2781625A1 Rotating fluid measurement device and method
05/22/2008CA2669292A1 Apparatus and method for measuring a fluid flow parameter within an internal passage of an elongated body
05/22/2008CA2667638A1 High pressure resonant vibrating-tube densitometer
05/21/2008EP1923694A2 Method and device for measuring the amount of oil in a gas flow
05/21/2008EP1923675A1 Coriolis mass flowmeter
05/21/2008EP1922527A1 A system and method for providing a compositional measurement of a mixture having entrained gas
05/21/2008EP1922526A2 Turbine flowmeter
05/21/2008EP1716516A4 System and method for flow monitoring and control
05/21/2008EP1468255B1 Method and device for monitoring a mass flow in a pneumatic pipeline
05/21/2008DE10321003B4 Verfahren zur Messung von Durchflüssen, sowie Durchflussmesser A method of measuring flow rates as well as flowmeters
05/21/2008DE10297603B4 Vorrichtung und Verfahren zur thermischen Isolation eines thermischen Massenstrom-Sensors Apparatus and method for thermal insulation of a thermal mass flow sensor
05/21/2008DE102006054635A1 Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung Apparatus for measuring the volume flow or mass flow of a medium in a pipeline
05/21/2008DE102006054007A1 Coriolis-flow measuring device operating method for determining e.g. mass density of medium, involves determining correction data to make amplitude correction in such manner that amplitude values for determination of flow are drawn
05/21/2008DE102006008451B4 Magnetisch-induktiver Durchflussmesser mit einem Messrohr aus Metall Magnetic flow meter with a measuring tube of metal
05/21/2008CN201062975Y Nozzle gas flow tester for heavy gas turbine
05/21/2008CN201062974Y Automatic flow controller
05/21/2008CN201061995Y Oil tank having oil quantity counting device
05/21/2008CN101185042A Fluid delivery device with autocalibration
05/21/2008CN101184989A Devices and methods for use in assessing a flow condition of a fluid