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WO/2010/049410 |
The invention relates to a method and to a thermal flow meter for determining at least one parameter that depends at least on the chemical composition of a measurement medium, wherein the measurement medium comprises n components, wherei...
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WO/2010/042713 |
A method and apparatus for determining a parameter of fluid flow within a piping system is provided. The method includes the steps of: a) determining a measured velocity of the fluid flow within the piping system using a fluid flow meter...
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WO/2010/040581 |
The invention relates to a device for determining and/or monitoring a process variable of a medium, having a first and a second sensor unit (2), wherein the sensor units (1, 2) each comprise a unit (11, 21) which can oscillate mechanical...
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WO/2010/037586 |
The invention relates to a method for producing a measuring device (1) for capacitively determining and/or monitoring the filling level of a medium (10), wherein the measuring device (1) comprises a probe unit (2) and an electronic unit ...
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WO/2010/034939 |
The invention relates to a method that includes causing the multiphase fluid (12) to flow through the neck (26) of a venturi (20) defined by the pipe (14), and estimating the first flow rate and the second flow rate through the use of a ...
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WO/2010/027535 |
Disclosed is both an apparatus and method for quantifying an injection event of a fuel injector, including both multiple pulse and single pulse injection events. Typically, the fuel injector is a common rail injector. The apparatus inclu...
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WO/2010/006897 |
The invention relates to a method for checking a measuring device (3) for determining and/or monitoring at least one process variable within a process system (1). According to the invention, the measuring device (3) is actuated at a test...
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WO/2010/007212 |
The present invention relates to evaluating the performance of an automated matrix-format liquid handling system by using receptacles and caps. The invention provides a method comprising the steps of determining a receptacle weight for e...
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WO/2010/006896 |
The invention relates to a device for determining and/or monitoring a process variable, comprising a unit (1) capable of oscillating mechanically, a driving/receiving unit (4), and an electronics unit (5), wherein the driving/receiving u...
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WO/2009/158605 |
A process fluid flow measurement device (50) includes a fluid flow member (54) having an inlet (56) with a first diameter and a throat (62) with a second diameter that is smaller than the first diameter. A first process fluid pressure ta...
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WO/2009/150356 |
The invention relates to a device for correcting a value output by a flowmeter (6) provided in the intake line of an internal combustion engine and subjected to pressure waves, wherein the device includes a first means (43) for correctin...
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WO/2009/150356 |
The invention relates to a device for correcting a value output by a flowmeter (6) provided in the intake line of an internal combustion engine and subjected to pressure waves, wherein the device includes a first means (43) for correctin...
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WO/2009/148774 |
A method of determining whether a measured fuel delivery rate determined by a fuel meter of a fuel dispenser corresponds to an actual fuel delivery rate at which fuel is being dispensed to a vehicle through a fuel flow path. The method i...
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WO/2009/146724 |
The present invention deals with an electromagnetic flowmeter (10) for measuring the flow of a medium (12) through a measuring pipe (14). The proposed flowmeter (10) includes first and second electrodes (24, 26) arranged on opposite side...
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WO/2009/143438 |
A method (50, 80, 110) of providing configuration information for a process fluid flow device (10) is provided. The method includes receiving a process fluid selection (54, 88, 116) and providing at least one selectable fluid property re...
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WO/2009/140063 |
A system and method are provided that receive a signal representing a reflection of an electromagnetic wave from a liquid (104) and from one or more reference pins (120a-120c, 320a-320c) in a storage tank (102). A sensed distance to the ...
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WO/2009/139716 |
A radar level gauge system, for determining a filling level of a product contained in a tank, said radar level gauge system comprising: a transceiver for generating, transmitting and receiving electromagnetic signals within a frequency r...
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WO/2009/140063 |
A system and method are provided that receive a signal representing a reflection of an electromagnetic wave from a liquid (104) and from one or more reference pins (120a-120c, 320a-320c) in a storage tank (102). A sensed distance to the ...
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WO/2009/135764 |
The measuring apparatus comprises a measuring transducer (MW) that is accommodated at least partially in a, particularly grounded, housing (100) for detecting the at least one measured variable and a measuring apparatus electronics unit ...
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WO/2009/135757 |
The invention relates to a method for determining reference values (R) for measured values of a capacitance to be measured using a capacitive measuring apparatus (3), which comprises a probe (5) that serves as an electrode and during the...
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WO/2009/134890 |
Apparatus and methods for proving a flow meter at low temperatures. A flow meter measuring low temperature fluids (e.g., less than about -50 F, or less than about -220 F) must still be proved. Low temperature fluids can be destructive to...
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WO/2009/134268 |
A method for detecting a deviation in a flow meter parameter of a flow meter that is adapted to measure a fluid flow rate is provided. The method comprises measuring a differential pressure across at least a portion of the flow meter. Th...
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WO/2009/134890 |
Apparatus and methods for proving a flow meter at low temperatures. A flow meter measuring low temperature fluids (e.g., less than about -50 F, or less than about -220 F) must still be proved. Low temperature fluids can be destructive to...
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WO/2009/134202 |
A method of determining a filling level of a product contained in a tank, the method comprising generating and transmitting electromagnetic signals; propagating the transmitted electromagnetic signals towards a surface of the product con...
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WO/2009/117169 |
A high accuracy mass flow verifier (HAMFV) which provides high measurement accuracy over a wide flow verification range with low inlet pressures is disclosed for verifying flow measurement by a fluid delivery device. The HAMFV includes a...
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WO/2009/109756 |
Improved methods and systems for estimating material weight, mass and volume in real-time are disclosed. The amount of material in the container is measured. An estimate of the amount of material in the container is then obtained using t...
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WO/2009/110895 |
The present invention relates to a system, method, and computer program product for determining the flow rate of a fluid. The system, method, and computer program product generate a thermal sensor based mass flow rate for the fluid, wher...
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WO/2009/108839 |
A flow meter prover (120, 220, 320) is provided with multiple pairs of detectors to record multiple calibrated prover volumes with a single pass of the displacer (124). The prover conduit (122) may be fitted with a first pair of detector...
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WO/2009/108839 |
A flow meter prover (120, 220, 320) is provided with multiple pairs of detectors to record multiple calibrated prover volumes with a single pass of the displacer (124). The prover conduit (122) may be fitted with a first pair of detector...
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WO/2009/102267 |
The invention relates to method for adapting an air mass flow sensor of a motor vehicle motor arrangement, said method characterized by the steps of: -controlling air mass flow sensed by said air mass flow sensor for producing at least o...
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WO/2009/102317 |
The present invention relates to a system, a method, and a computer program product for detecting a process disturbance from entrained gas or particulates within a fluid flowing in a vibrating flow device (5). In one embodiment, the syst...
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WO/2009/094207 |
A blood flow calibration system (500) comprising a computer (400) operable to determine and store calibration data for a flow meter (124), a test system 530 ()operable to simulate blood flow for the flow meter (124), thereby allowing the...
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WO/2009/094207 |
A blood flow calibration system (500) comprising a computer (400) operable to determine and store calibration data for a flow meter (124), a test system 530 ()operable to simulate blood flow for the flow meter (124), thereby allowing the...
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WO/2009/077716 |
A method for determining solid content concentration in a fluid flow includes measuring a noise signal generated by a fluid flow and correlating the noise signal to the solid content. The noise signal may be correlated to represent the s...
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WO/2009/071960 |
According to the method longitudinal waves are generated in a transducer used only as a transmitter connected from outside to a conduit. These waves are transmitted along two diagonal paths through the streaming medium in an upstream and...
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WO/2009/071960 |
According to the method longitudinal waves are generated in a transducer used only as a transmitter connected from outside to a conduit. These waves are transmitted along two diagonal paths through the streaming medium in an upstream and...
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WO/2009/064248 |
A method for determining a filling level of a product contained in a tank, by means of a radar level gauge system comprising a transceiver for generating, transmitting and receiving electromagnetic signals; a probe connected to the trans...
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WO/2009/051571 |
The invention relates to the method and apparatus for forming the calibration chart used to measure the amount of fuel inside the fuel tanks (1) which comprises at least one laser distance measurement device (2) positioned inside said fu...
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WO/2009/038654 |
A magnetic flow transmitter (300) includes a calibration converter (322) that performs a calibration calculation routine to produce a calibration constant (K) that couples to a flow converter (326). A data set input couples a flowtube da...
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WO/2009/038803 |
The present invention relates generally to statistics and calibration of instruments. More particularly, the invention encompasses the use of statistics to determine calibration of instruments. The present invention is also directed to a...
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WO/2009/037009 |
The invention relates to a method for calibrating a dust load flow measuring system, wherein the dust delivery line (5) leading from a metering vessel (1) to the gasification reactor (4) can be connected in the delivery direction downstr...
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WO/2009/038592 |
Analyzing the pressure profile generated during a predetermined period of time prior to the end of an aspiration or dispensing process and comparing a pressure reading to predetermined values to determine if the aspiration or dispensing ...
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WO/2009/037009 |
The invention relates to a method for calibrating a dust load flow measuring system, wherein the dust delivery line (5) leading from a metering vessel (1) to the gasification reactor (4) can be connected in the delivery direction downstr...
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WO/2009/019591 |
A method for determining the instantaneous flow rate of a fluid in a pipeline (8) comprising the phases of : - measuring the difference in pressure of the fluid in at least two points of said pipeline (8) longitudinally set apart at a ce...
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WO/2009/019591 |
A method for determining the instantaneous flow rate of a fluid in a pipeline (8) comprising the phases of : - measuring the difference in pressure of the fluid in at least two points of said pipeline (8) longitudinally set apart at a ce...
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WO/2009/020424 |
The present invention relates to a device (10) for providing a compensated measurement of the level of a liquid (14) in a tank (12). The device comprises a transducer (16) adapted to transmit and receive acoustic signals; a waveguide (20...
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WO/2009/014447 |
Parallel mass flow through a first and second tube part is used to perform a Coriolis mass flow measurement. The first and second tube are coupled by a mode separation connection that obstructs relative movement of the tube parts in mutu...
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WO/2009/008974 |
An analysis circuit (700) in an electromagnetic flowmeter provides diagnostic operating conditions and identifies one or more of the diagnostic operating conditions for which the coil current is stable during a sample interval. A diagnos...
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WO/2009/003962 |
The invention relates to a measuring system for measuring the density of a flowing, compressible medium. The measuring system comprises a temperature sensor and a pressure sensor for measuring the local temperature and the local pressure...
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WO/2009/003962 |
The invention relates to a measuring system for measuring the density of a flowing, compressible medium. The measuring system comprises a temperature sensor and a pressure sensor for measuring the local temperature and the local pressure...
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