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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/2023/165046A1 |
A Coriolis mass flowmeter with a non-circular section. The mass flow meter comprises a flow inlet device and a flow outlet device. The flow inlet device and the outlet device each comprise a flange connecting disc (1), a flange sealing d...
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WO/2023/167591A1 |
A mass flow meter is disclosed. The mass flow meter has a tubular housing (250) extending along a longitudinal axis and configured to receive a flow of fluid (351) therethrough. A flexible plate (352) extends along at least a part of the...
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WO/2023/165901A1 |
The invention relates to a sensor comprising a deformation body (111) that is flat at least in some portions and that has a planar surface (111+) and an opposite planar surface (111#), a sensor vane (112) extending starting from the firs...
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WO/2023/165045A1 |
A Coriolis mass flowmeter using a built-in supporting structure, comprising a first splitter (1a), a second splitter (1b), a support tube (3), a first case (2a), a second case (2b), and a flow tube. One end of the flow tube is connected ...
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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/2023/159729A1 |
A novel multi-point monitoring device for oxygen concentration in a life cabin, comprising a single chip microcomputer (1), a display device (2), a printing device (3), a clock circuit (4), a pressure transmitter (5), a gas flow sensor (...
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WO/2023/163819A1 |
Apparatuses for controlling fluid flow are important components for delivering process fluids for semiconductor fabrication. These apparatuses for controlling fluid flow are formed with a variety of fluid flow components, including fluid...
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WO/2023/163925A1 |
A fluid sensor, and associated monitoring and control system, employing a cylindrical venturi to eliminate stratification of fluid passing therethrough, and a capacitive sensor operatively coupled with the cylindrical venturi to facilita...
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WO/2023/163331A1 |
A smart water meter according to one aspect of the present invention comprises: a main body provided in a long circular pipe shape in one direction through which liquid passes; and a housing that is detachably coupled to the main body to...
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WO/2023/157664A1 |
The present disclosure addresses the problem of providing an ultrasonic flow meter that exhibits little pressure loss and can be used for a fluid that contains water vapor and that has the possibility of forming condensation. This ultras...
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WO/2023/156963A1 |
Duct (1), for the passage of a fluid to be detected and/or measured, preferably a gas, said duct (1) being suitable to be used for/in an ultrasound device for measuring the fluid, characterized by the made to comprise: - a first piece (2...
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WO/2023/156666A1 |
In some examples, a transit-time-differential acoustic flowmeter structure comprises a housing comprising a first part and a second part, the first part and the second part being releasably connectable to one another, wherein at least on...
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WO/2023/158441A1 |
A first terminal connector (300) comprises a component member (302) comprising a component member surface (322) with a first terminal post (306) oriented substantially perpendicular to the component member surface (322), and a cap member...
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WO/2023/156141A1 |
The invention relates to a manipulation path (1) for monitoring the flow profile at the inlet of a flow sensor. The manipulation path (1) is designed to conduct a fluid measuring medium, and the manipulation path (1) has a first end regi...
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WO/2023/156241A1 |
The invention relates to an ultrasonic transducer (10) of a clamp-on ultrasonic flowmeter (1) for measuring a measurement variable of a medium in a measuring tube (50), comprising: a transducer element (12) for generating and detecting u...
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WO/2023/152275A1 |
The invention relates to a device for measuring a variation in volume of liquid product in a container (14). This measurement device (10) comprises at least one duct (17) arranged to enable the flow of the liquid product away from the co...
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WO/2023/151979A1 |
The invention relates to a measuring device (1) according to a vibration type for measuring a mass flow or a density of a medium in a measuring tube, comprising at least one measuring tube (10) for guiding the medium, having a respective...
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WO/2023/151565A1 |
A modular flow measurement method. The method can be widely applied to various fields such as air conditioning, ventilation and fluid measurement. A plurality of average pressure difference measurement components are designed, and work i...
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WO/2023/148836A1 |
The present disclosure provides a semiconductor device with which it is possible to achieve greater reductions in material cost and processing cost than is possible with conventional technologies, and which is equipped with an intermedia...
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WO/2023/148367A1 |
The invention proposes a method for determining the proportion of a disperse gas phase in a fluid flowing in a line in a direction of flow with the aid of ultrasound, comprising the following steps of: a) providing an ultrasonic measurin...
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WO/2023/143405A1 |
Disclosed are a detection box and a detection system for detecting liquid flow in a medical flow guide device. The detection box comprises two box body portions (1, 2), the two box body portions (1, 2) being provided with an engagement s...
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WO/2023/144246A1 |
The invention relates to an analysis system (100) for determining the deposition of an aerosol (220) for a respiration device (230), comprising an analysis device (105) which has an air duct (110), a first air sensor (120), a controller ...
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WO/2023/146400A1 |
The invention provides a method for determining a characteristic of a flowing fluid (10) in a sample space (20) by Fourier domain optical coherence tomography (FD-OCT), the fluid comprising particles (11), wherein the method comprises es...
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WO/2023/144513A1 |
Fluid flow sensors comprise first and second spaced apart reflector surfaces, a generally cylindrical cavity with a central longitudinal axis between the reflector surfaces, and a plurality of transducers located in the first reflector s...
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WO/2023/144304A1 |
Module for measuring groundwater flux and optionally solute flux comprising a fluid circuit loop having an abstraction connection and a discharge connection for connecting with a groundwater well respectively at two ends of a column of f...
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WO/2023/145568A1 |
The present invention provides a fluid sensor that has a low driving voltage and excellent detection precision. This fluid sensor comprises: a heat-generating resistor that generates heat when a current flows through a conductor in accor...
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WO/2023/141185A1 |
A leak detection system and assembly. In one embodiment, a refrigeration system includes a non-invasive ultrasonic flowmeter to monitor an ultrasonic signal. The result is a refrigeration system to trigger a leak detection alert.
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WO/2023/139116A1 |
A flow meter (1) is described, comprising a housing (11) with a longitudinal axis (L) and defining a flow channel (12) for a fluid flow, a first and a second ultrasonic transducer (15; 16) arranged at the flow channel and each configured...
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WO/2023/139114A1 |
The present invention relates a dosing device, DOSDEV, for dosing solid particulate materialinto a receptacle, preferably into a capsule, the DOSDEV has a dosing element which has a tube shape which can be filled with the solid particula...
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WO/2023/140835A1 |
Flow meters are disclosed that provide improved measurements of fluid flowing through fan coils. A flow meter includes a body that defines an inlet, an outlet, and a flow path extending along a longitudinal axis between the inlet and the...
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WO/2023/139364A1 |
A pipeline insertion device (110) is disclosed which is suitable for in-line flow rate measurement of a fluid in a pipeline, and which comprises an elongate device body (112) having an outer surface (122)comprising an in-use upstream por...
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WO/2023/134930A1 |
The invention relates to a measurement device for measuring the flow rate of hydrogen flowing through a pipe, comprising: a pipe segment (12) which has a first, upstream longitudinal end portion (31) and a second, downstream longitudinal...
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WO/2023/135876A1 |
The present invention quantitatively assesses the inaccuracy of measuring instruments installed at a plant. A measuring instrument inaccuracy assessment system (1) comprises a plurality of flowmeters for measuring the water supply flow r...
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WO/2023/133473A2 |
An implantable valve device includes a valve unit having a flow limiter in operative association with a dial for controlling a flow of material through a lumen in communication with the valve unit. The dial includes a dial indicator view...
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WO/2023/131475A1 |
The invention relates to a fluid-line system comprising: a (connecting) fitting (100) having a lumen, which is enclosed by a wall and extends from first and second flow openings located in a fitting end (100+) as far as a third flow open...
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WO/2023/129735A2 |
An energy storage system includes an enclosure having a vent forming a flow path between an interior volume of the enclosure and an environment exterior to the enclosure. A vent covering is mounted proximate the vent and is selectively d...
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WO/2023/124809A1 |
A multiphase flow metering system, comprising a magnetic resonance multiphase flowmeter (1) and a manifold system, which is correspondingly configured, wherein the manifold system comprises a plurality of control valves and a connection ...
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WO/2023/126893A1 |
The present invention relates to a method and apparatus for determining the profile of the injection flow rate in wells by measuring temperature using an optical fibre cable with an optical sensor connected to a distributed temperature m...
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WO/2023/128772A1 |
The present invention relates to a spirometer for measuring the instantaneous velocity of exhaled air, which comprises: a metal sphere feeder (1), an exhaled air nozzle (2), a prismatic chamber (3) through which the spheres travel, a mag...
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WO/2023/116995A1 |
An ultrasonic flow meter (UFM) is disclosed, the meter comprising a housing (HOU) holding a first and a second ultrasound transducer (TR1, TR2), a flow conduit (FC) having a flow conduit inner surface (CIS), a flow conduit insert (FCI) b...
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WO/2023/117260A1 |
The invention relates to a measuring system (1) and a measuring method for safely detecting foreign bodies (4) in measured media (2) flowing through pipeline segments (3). The measuring system (1) comprises: a first field device (11) tha...
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WO/2023/119381A1 |
Provided is a straight flow meter sensor that has excellent chemical and thermal resistance and also has an excellent holding force for holding a pipe against a case. This straight flow meter sensor 11 comprises a pair of ultrasonic tran...
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WO/2023/118089A1 |
The invention relates to a sensor device (7) for measuring at least one property of a liquid in a pump (1). The sensor device comprises at least one sensor (8), a wireless communication device (9) configured to communicate a wireless sig...
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WO/2023/115923A1 |
A high-measurement-precision differential pressure flowmeter capable of being repeatedly sterilized. The flowmeter comprises a body (1) and a processing module (2), wherein the body (1) is connected to a gas pipeline, and a depressurizat...
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WO/2023/115118A1 |
Described herein is a modular device for dispensing and/or monitoring dispensing of 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 modu...
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WO/2023/119380A1 |
Provided is a straight type flowmeter sensor that is compact and is easy to assemble. The straight type flowmeter sensor 11 comprises a pair of shoes 61, an inner case 22, and an outer case 21. The inner case 22 accommodates and fixedly ...
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WO/2023/117372A1 |
The method (200) according to the invention is used to determine a characteristic passage time of a component of a flowing medium in at least one vibrating measuring tube of a Coriolis mass flow meter, the Coriolis mass flow meter having...
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WO/2023/110304A1 |
The invention relates to a device (1) for determining a property of a liquid component of a gas-loaded medium, comprising: a pipeline (10) for conducting the medium, comprising - a first section (11), said first section having an inclina...
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