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WO/2024/042438A1 |
Embodiments of the present disclosure disclose a calibration unit (200), an electromagnetic flowmeter (100) and a method of calibrating the electromagnetic flowmeter (100). The calibration unit (200) includes a heating element (402), a h...
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WO/2024/031035A1 |
A method can include receiving flow rate estimates from a computational, virtual flow meter at a wellsite; receiving flow rate measurements from a physical flow meter at the wellsite; and calling for calibration of the physical flow mete...
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WO/2024/030128A1 |
Disclosed, in one general aspect, is a boiler controller that includes an input for receiving a boiler water level signal, a screen having a data display that displays information. The data display includes an alphanumeric status indicat...
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WO/2024/023809A1 |
The present invention relates to an elevatable chamber and a method for operating same and, specifically, to an elevatable chamber including a chamber body, a chamber frame, an air cylinder, and a control unit as elements thereof, and a ...
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WO/2024/022624A1 |
A method and apparatus for measuring the volume of liquid contained in a syringe (100) having a barrel (110) with a barrel flange (112) and a barrel bottom surface (116) and plunger (120) with a plunger flange (122). An image of the syri...
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WO/2024/002619A1 |
The invention relates to a measuring system comprising: a measuring transducer having at least one measuring tube (10) for guiding an at least intermittently flowing fluid measurement substance, an exciter arrangement (41), and a sensor ...
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WO/2023/235583A1 |
Fluid composition inside a pipe and operating condition (e.g., temperature, pressure) inside the pipe are used to determine liquid quantity in the pipe. The liquid quantity in the pipe is used to determine whether liquid is present in th...
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WO/2023/231275A1 |
The present application relates to the technical field of instrument verification. Provided in the embodiments of the present application is a level gauge calibration device. The level gauge calibration device comprises at least a calibr...
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WO/2023/227652A1 |
The present invention relates to an ultrasonic through-flow measurement device (2) for determining a through-flow of a fluidic medium through a pipeline (1), comprising: at least two signal converters (3.1, 3.2), which are spaced apart i...
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WO/2023/225065A1 |
The technology relates in part to a device and associated methodology useful for accurately and precisely measuring fluid volume dispensed from a fluid dispenser device, and in certain applications, volume dispensed from a multichannel f...
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WO/2023/217877A1 |
The present invention relates to: a method, in particular a computer-implemented method, for operating a device (1) for determining and/or monitoring at least one process variable of a medium; a computer programme for carrying out the me...
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WO/2023/212826A1 |
A system for operating a flow meter in a fluid pipeline comprises at least one flow conditioner or mixer; at least one flow meter; a pair of pressure sensors or transmitters, to measure a differential pressure of the at least one flow co...
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WO/2023/214046A1 |
A flow measurement device is provided. The flow measurement device comprising a rigid housing defining a flow channel having a channel input and a channel output, the flow channel being configured to allow a fluid medium to flow from the...
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WO/2023/214348A1 |
Method for identifying malfunction conditions of the sensors that measure the amount of fuel in the tanks of an aircraft (1) provided with at least one first tank (2/6) arranged on a first side of the aircraft and at least one second tan...
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WO/2023/196960A1 |
In some implementations, a method is disclosed that may include operating the Coriolis meter on a process fluid where the process fluid may include a liquid continuous process fluid with particles. The method may include measuring a meas...
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WO/2023/196483A1 |
Embodiments of a portable verification system can move from one commercial building or residential home gas flow meter location to another and temporarily connect to the building's or home's natural gas piping. The portable verification ...
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WO/2023/183685A1 |
A vibrating fork liquid level switch (10) includes a vibrating fork assembly (11) arranged to vibrate at a first frequency when in contact with a process fluid (18) and at a second frequency when in contact with air. A drive circuit (54)...
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WO/2023/183691A1 |
Devices and methods for mass flow verification are provided. A mass flow verifier includes a chamber configured to receive a fluid, a critical flow nozzle upstream of the chamber, a chamber valve, a downstream valve, and a bypass valve. ...
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WO/2023/174834A1 |
The present application relates to a particle monitoring system, to a portable microbial air sampler, to a method for monitoring particles in a sample fluid, such as gases and particularly compressed gases, and to a method for calibratin...
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WO/2023/172258A1 |
A method for estimating a hydrogen loading induced change in a vibratory meter is provided. The method comprises determining a pressure and a temperature of hydrogen exposed to a vibratory element of the vibratory meter. The method also ...
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WO/2023/167622A1 |
The disclosure relates to a method for monitoring utilization of a plurality of water appliances (20A-20H) of a common water distribution system (20). The method comprises identifying (S3) at least one water-consuming water appliance of ...
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WO/2023/163853A1 |
A mud flow measurement system includes a flow pipe, a Coriolis meter, a differential pressure sensor, and a mud flow measurement module. The mud flow measurement module is configured to select a calibration curve corresponding to a drill...
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WO/2023/160958A1 |
The invention relates to a method for determining and/or monitoring at least one process variable of a medium (3) in a container (2) having at least one measuring probe (1), which measuring probe (1) has at least two electrodes (4,5), co...
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WO/2023/156354A1 |
The invention relates to a method for determining a volume of liquid arranged in a receptacle comprising an inlet opening for inletting liquid into the receptacle and an outlet opening for dispensing liquid from the receptacle when a pre...
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WO/2023/141674A1 |
A method of metering hot water using at least two meters, each disposed in a recirculation loop, the method including the steps of: performing in a computing processor, an assessment process, which includes: (a) Receiving a first pulse d...
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WO/2023/134920A1 |
The invention relates to a method for setting up and/or calibrating a sensor which has to be prepared for two operating points, said method comprising providing the sensor at a first operating point; actuating an actuation element and ke...
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WO/2023/128063A1 |
An energy big data system linked with meter usage environment information, and an operation management method are provided. A meter management method according to one embodiment of the present invention comprises: collecting energy usage...
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WO/2023/117619A1 |
The invention provides a method (1) and system (100) for optimizing the dispensing of an adhesive (400) from a dispensing device (10) comprising a controllable setting. It consists in obtaining target parameters for a parameter of a stru...
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WO/2023/117334A1 |
The invention relates to a vibronic sensor (1) for determining a process variable of a medium (2) situated in a container (3), comprising a vibratory unit (4), an excitation/reception unit (7) and a control/evaluation unit (9), wherein t...
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WO/2023/107093A1 |
A meter electronics (20) for using parameters of sensor signals provided by a sensor assembly (10) verify the sensor assembly (10) is provided. The meter electronics (20) comprises an interface (301) communicatively coupled to the sensor...
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WO/2023/099410A1 |
The invention relates to a method for operating a magnetic-inductive flowmeter, comprising the following method steps: • applying a first voltage signal to the device for generating the magnetic field, the first voltage signal being di...
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WO/2023/099759A1 |
A method for displaying information items on a display device (4) of a measuring appliance comprises measuring at least one measurement variable, displaying at least one current measurement value of at least one measurement variable on t...
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WO/2023/091686A1 |
A method can include receiving multiphase flow data via a multiphase flow meter during a flowback production period of a hydraulically fractured well that extends into a formation that includes formation fluid; determining one or more wa...
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WO/2023/091386A1 |
A method can include calibrating a model using pressure and flow rate data to generate a calibrated model; receiving an upstream pressure value and a downstream pressure value that define a pressure differential across a flow device; and...
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WO/2023/089582A1 |
The present disclosure provides a method (400) and a system (210) for correcting flowrate measurements of a flowmeter (130). The method comprises receiving at least one of flow' distorting parameters, flowmeter physical and operational p...
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WO/2023/086362A1 |
Methods and apparatus for calibrating microwave reflection sensors in fluid flow measurement devices are described. A calibration apparatus has a reservoir member with a fill opening, the reservoir member defining a reservoir in an inter...
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WO/2023/066594A1 |
The invention relates to a method (100) for calibrating a flow measurement system (30) which is mounted on a tube (12) that encloses a medium (11). The method (100) comprises a first step (110) in which the flow measurement system (30) i...
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WO/2023/067143A1 |
The invention is related to a pipette calibration managing system (PCMS), comprising a PCMS managing application to be hosted by the PCMS customer and to be run by a PCMS host server, which is accessible for clients via a data network an...
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WO/2023/068677A1 |
The present invention relates to an apparatus and method for calibration of a wave height gauge. According to the present invention, provided are a nonlinear wave height gauge calibration system and a wave height gauge calibration method...
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WO/2023/061718A1 |
The test module (PM) according to the invention is designed to be inserted into, and to be releasably mechanically connected to, a base module (M1) of a vibratory measuring system, said base module being electrically connected to a measu...
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WO/2023/051945A1 |
The invention relates to a method for calibrating a flow measurement for determining an amount of fluid and to a corresponding system, wherein a mass of the fluid subjected to the flow measurement is gravimetrically determined and compar...
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WO/2023/049247A1 |
A system for observing a flow characteristic of a fluid is provided. The system includes a nadir-facing sensor, an angle flow sensor, and processing circuitry. The nadir-facing sensor and the angle flow sensor are both provided at a dist...
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WO/2023/043826A1 |
This present disclosure provides reliable methods and apparatus for delivering microdroplets containing an active pharmaceutical ingredient (API) to underlying substrates. A control system is provided to ensure that the API dosage is bot...
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WO/2023/030840A1 |
The invention relates to a device for determining a flow rate-dependent variable of a flowable and conductive medium in a guide body (1) for guiding the medium, in particular a measuring pipe or a pipeline, comprising: – a magnetic fie...
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WO/2023/018764A1 |
A calibration device for the calibration of a flow meter is provided. The calibration device comprises a piston. The calibration device also has a calibration volume, and the piston is located in the calibration volume. The calibration d...
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WO/2023/011944A1 |
The invention relates to a method (100) for operating a Coriolis meter (1), wherein the method comprises the following steps: recording the measurement voltages from the sensors and creating an asymmetry value sequence (AS) by means of t...
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WO/2023/010629A1 |
The present invention relates to a cryogenic propellant rocket engine, and in particular to a flow meter calibration system and method for a cryogenic propellant rocket engine, and aims to solve the problems that when the existing low-te...
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WO/2023/012742A1 |
A method for calibrating a gas meter comprises the steps of determining an error of the gas meter in relation to a measurement of a flow rate of butane and an error of the gas meter in relation to a measurement of a flow rate of propane ...
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WO/2023/006398A1 |
A method for self-diagnosing an ultrasonic flowmeter assembly (1) comprising at least one ultrasonic transducer (20, 21) fixed to the conduit section (3) and configured to emit ultrasonic pulses into the conduit (3) and to receive ultras...
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WO/2023/275045A1 |
The invention relates to a method (100) for operating a Coriolis measurement device (1) for measuring a mass flow and/or a density of a medium flowing through a tube, wherein the Coriolis measurement device comprises: at least one measur...
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