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WO/2022/037859A1 |
The invention relates to a differential pressure sensor (1) for determining the differential pressure between two pressures (p1, p2), comprising a measuring mechanism (2) and a transducer chamber (3) in which a differential pressure meas...
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WO/2022/037862A1 |
The invention relates to a throughflow measuring arrangement (1) for measuring a throughflow of a flowing medium, comprising: a Coriolis measuring unit (10) configured for measuring a density of the medium; an effective-pressure measurin...
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WO/2022/037863A1 |
The invention relates to an ultrasonic measuring device (1) for measuring properties of a medium located in a measuring tube, said device comprising: the measuring tube (10) with a measuring tube wall (11) and a measuring tube lumen (12)...
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WO/2022/039963A1 |
Systems and methods for managing and operating a water supply system in accordance with embodiments on the invention are described. In an embodiment, the system calculates a set of one or more marginal values for a water supply system by...
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WO/2022/038402A1 |
A bypass flowmeter apparatus for flowrate measurement through a sloped pipeline and a penstock is provided. The bypass flowmeter apparatus includes a bypass pipeline mechanically coupled to the sloped pipeline. The bypass pipeline includ...
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WO/2022/032946A1 |
An electronic device. A second terminal and a grounded third terminal are arranged at a first device interface of a first electronic device. In this way, when the first device interface is connected to a second electronic device, the sec...
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WO/2022/032157A1 |
The subject matter of this specification can be embodied in, among other things, a fluid flow conditioning apparatus that includes a linear fluid conduit having a first tubular body defining a major axis and extending from a conduit inle...
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WO/2022/030251A1 |
A device for determining a propagation time of an acoustic signal using a cross-correlation analysis between a transmission signal and a reception signal, wherein a propagation time is determined using a cross-correlation analysis betwee...
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WO/2022/027091A1 |
A method of monitoring the flow of a gas along a channel, the method including the steps of: Utilising at least a first ultrasonic transducer to project an alternating ultrasonic signal substantially transverse to the direction of gas fl...
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WO/2022/031912A1 |
In an example implementation, a production logging tool includes a housing that includes a first testing section defining a first central opening having a first diameter and a second testing section defining a second central opening havi...
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WO/2022/028854A1 |
The invention relates to an automation field device, comprising: - a container (1) for receiving and/or conducting a medium, the container (1) having an outer surface (2); - a measuring apparatus (3) for determining a process variable of...
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WO/2022/031328A1 |
A transducer assembly (300) for a vibrating meter having meter electronics (20) is provided. The transducer assembly (300) comprises a keeper portion (401) comprising a keeper plate (402). A magnet portion (301) comprises a coil bobbin (...
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WO/2022/030039A1 |
This thermopile sensor comprises a substrate, a cavity area, a thin-film part, a sensor part, and a circuit part. The sensor part comprises two or more thermopiles that are arranged side by side and each comprises a plurality of thermoco...
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WO/2022/032159A1 |
The subject matter of this specification can be embodied in, among other things, a fluid flow conditioning apparatus that includes a linear fluid conduit configured to define a linear fluid flow path, a fluid inlet defining an inlet flui...
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WO/2022/025360A1 |
Provided are an apparatus and a system for measuring water quality on the basis of an AI learning scheme and floating matter vector information. The water quality measurement system comprises a water quality measurement apparatus and a d...
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WO/2022/023548A1 |
The invention relates to a method and system for quantifying a gas leakage rate, comprising a device (2) for capturing and conditioning gas and an associated digital processing device. The capturing and conditioning device (2) comprises ...
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WO/2022/026261A1 |
A flow meter assembly for a dispensing line includes a differential pressure transmitter, a pressure transmitter, a temperature transmitter and a controller in communication with each transmitter. The controller is configured to use data...
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WO/2022/026147A1 |
Methods and systems for measuring pipe parameters using guided acoustic wave modes are provided. The method includes receiving data corresponding to an acoustic signal, wherein the data are obtained by transmitting an excitation pulse at...
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WO/2022/024821A1 |
Provided is a physical quantity measurement device with which it is possible to measure the concentration of components and the flow rate of a fluid subject to measurement even in the case where water droplets are included in said fluid....
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WO/2022/022890A1 |
In the method according to the invention, the substance (FL) to be measured is allowed to flow through a line in a specified flow direction, and a wall temperature value XTw is ascertained which represents a wall temperature Tw, namely t...
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WO/2022/022915A1 |
The invention relates to an inoculation station and a method for monitoring an inoculation station for a plant (10) for reducing an alcohol content in a beverage, comprising a container (61) in which at least one fractional substance is ...
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WO/2022/025762A1 |
The invention relates to a thermal-type flow sensor (1) for a flow meter, comprising a main channel part (3b) with a main channel (3) for a medium whose flow is to be determined, a sensor tube (4), having a first tube portion (5), a seco...
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WO/2022/017501A1 |
Techniques for determining flow properties of a fluid in a fluidic device (102) comprising a light source (120A-120D,320) configured to generate a plurality of optical signals, tracers (110,310) suspended in a fluid, a plurality of photo...
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WO/2022/018555A1 |
A turbine (3) for a spirometer (1) comprises a hollow tubular body (5) containing a rotor (12) which is mobile around a longitudinal axis (K) of this tubular body (5) and two deflectors (11) placed at an intake opening (7A) and at an out...
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WO/2022/017877A1 |
A flow velocity measurement arrangement (10) for determining the flow velocity of an electrically conductive liquid in a liquid line, comprising an air bubble injector (82) for injecting an air bubble into a liquid flow, a first electric...
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WO/2021/232008A9 |
An apparatus for use with a Coriolis meter is provided. The apparatus includes an array of strain-based sensors, a filtering module, and a processing unit. The sensor array is configured for sensing a meter flow tube. The array is config...
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WO/2022/013241A1 |
The invention relates to a system (11) for measuring the flow rate of a fluid comprising liquid, comprising a body (1100) in which the fluid flows, at least one rotor (1101) configured to be driven in rotation by the fluid, and a measure...
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WO/2022/013653A1 |
The invention relates to a flowmeter for measuring the flow of a fluid, said flowmeter comprising: a measuring sensor which has a pipe for the fluid with a pipe wall; at least one phased-array ultrasound transducer unit which can emit ul...
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WO/2021/229554A9 |
The present invention relates to the gas flow conditioner in the flow bend (1), in particular in the ultrasonic flow meter where at least one longitudinal dividing plate (2) is provided in the inner space (5) of the flow bend. The flow b...
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WO/2022/015286A1 |
A meter electronics (20) for using a stiffness measurement to compensate a fluid property measurement is provided. The meter electronics (20) comprises an interface (601) configured to communicatively couple to a sensor assembly (10) and...
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WO/2022/016072A2 |
Described herein are systems and methods for modeling fluid flow. The systems may comprise a plurality of chambers, a plurality of sensors, a pump, a plurality of valves, and a flow limiting operator (FLO). The respective sensor of the p...
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WO/2022/010276A1 |
An electrochemical apparatus for monitoring a flow rate according to an embodiment of the present invention comprises: a membrane having a space with a predetermined volume formed in the middle thereof, wherein the space accommodates an ...
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WO/2022/006712A1 |
A Coriolis scale and a measuring method The Coriolis scale comprises a measuring portion (200). The measuring portion (200) comprises: a feed member (20) provided with a feed inlet (201) for input of a material and located at the upstrea...
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WO/2022/010844A1 |
A vortex flow meter is within a flow conduit. The vortex flow meter includes a housing defining a flow passage substantially in-line with the flow conduit. An actuable buff body is within the flow passage. A sensor is downstream of the a...
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WO/2022/006710A1 |
A Coriolis measuring scale and a measuring method. The Coriolis measuring scale comprises a driving part (100). The driving part (100) comprises: an outer casing (4), inside of which an accommodating space (410) is defined; a driving mot...
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WO/2022/010992A1 |
An in-line instantaneous direct flow rate measurement arrangement for an electrostatic spraying system is described. The arrangement includes a liquid feed stock line (125) supplying a liquid feed stock (115). The arrangement further inc...
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WO/2022/009753A1 |
A fluid mixer that has increased failsafe characteristics in relation to the achievement of a mixing ratio for two different types of fluid. The fluid mixer (1) mixes two different types of fluid and has a configuration whereby a first s...
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WO/2022/000037A1 |
Described herein is a modular device for dispensing a lubricant. A first coupling end is attachable to a source of lubrication. A second coupling end is attachable to a lubrication receiver. A control module is arranged between the first...
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WO/2022/004001A1 |
In order to provide a thermal flow meter in which error caused by thermal siphoning can be corrected more accurately than by the prior art, the present invention comprises: a sensor flow path 4 in which a fluid to be measured flows; an u...
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WO/2022/003050A1 |
A sensor assembly (1) comprising a housing (3a, 3b) comprising a tubular portion (3b), a membrane (4), a cable (5), an ultrasonic sensor (6), and a further sensor (2); wherein the tubular portion (3b) comprises a first end; wherein the t...
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WO/2022/004650A1 |
A measurement module that: measures fluid in a flow path that is inside a flow path section; and contains a sensor and a reflective section. The sensor has a light-emitting section and a light-receiving section. The sensor and the reflec...
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WO/2022/002655A1 |
The invention relates to a network apparatus (NG) having a first interface (SN1) and an electronic unit (EE), wherein the first interface (SN1) is designed to wirelessly receive data, in particular data from at least one automation field...
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WO/2021/260987A1 |
This invention addresses the problem of providing a thermal flow rate sensor that makes it possible to enhance resistance to contamination and damage while arranging temperature detection elements symmetrically in relation to a heat-gene...
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WO/2021/260997A1 |
Provided is an internal combustion engine control device with which it is possible to highly precisely calculate an air amount. This internal combustion engine control device 100 comprises a period measurement unit 201, a physical value ...
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WO/2021/259956A1 |
The present invention relates to a liquid delivery device comprising a channel having a section lower than 9 mm² and inner volume lower than 50 mL, a gas mass flowmeter and a pressure control unit.
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WO/2021/261813A1 |
Disclosed is an ultrasonic flow rate measuring apparatus according to an embodiment. The ultrasonic flow rate measuring apparatus comprises: a measuring tube including a body part, in which a fluid flows through a cylindrical flow channe...
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WO/2021/261814A1 |
Disclosed according to an embodiment are an ultrasonic flowrate measurement device, a controller therefor, and an ultrasonic flowrate measurement method. A controller for an ultrasonic flowrate measurement device including a pair of ultr...
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WO/2021/262158A1 |
A method (300), system (400), and electronics (20) for correcting a mass flow value ṁ measured using a Coriolis flow meter (100) for temperature effects at a known fluid temperature temp below 0 C are provided. The method comprises rec...
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WO/2021/260194A1 |
The measuring device comprises a housing accommodating measuring members, the measuring members comprising: - a volume flow rate measuring member (24) comprising at least one piezoelectric transducer; - a temperature measuring member (20...
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WO/2021/261114A1 |
The purpose of this invention is to provide a fluid detection system that makes it possible to leave one from among a flow path unit and sensor module and replace only the other. A fluid detection system (1) comprises a flow path unit (2...
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