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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/2022/007322A1 |
A non-magnetic metering device, a non-magnetic metering method, and a flow meter. The non-magnetic metering device comprises a non-magnetic detection coil (1), a non-magnetic conversion plate (2), and a non-magnetic metal pointer (3). Th...
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WO/2022/003445A1 |
An anti-flooding method is described which can be applied to a water-fed apparatus, comprising the steps of: a) equipping the apparatus with at least one first sensor configured to generate an alarm signal in the presence of water and a ...
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WO/2021/260573A1 |
Water meter, configured to supply water at a customer site, including: − a water flow regulating valve configured to assume at least three predetermined positions including a fully open position configured to let a maximum water flow t...
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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/2021/262158A1 |
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/2021/263063A1 |
Embodiments provide a fluid metering device, including: a first fluid supply port for receiving a first fluid; a first fluid dispense port for dispensing the first fluid; a second fluid supply port for receiving a second fluid; a second ...
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WO/2021/257957A1 |
Systems, methods, and apparatus are disclosed for estimating quantities of stored materials in a store. The data from a lower-fidelity store can be collected by a person (manual or "unmonitored" stores), which are manually collected unmo...
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WO/2021/255398A1 |
The invention relates to a flow meter comprising a pipe (2), two ultrasonic transducers mounted opposite each other and oriented in a measurement direction forming an angle that is non-zero and less than 90° with a longitudinal axis of ...
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WO/2021/255106A2 |
The invention relates to a measuring tube (1) for a throughflow measuring device (5). The measuring tube (1) has a substantially cylindrical measuring tube section (2) which consists of tantalum (Ta) at least on the inner wall (IW). Acco...
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WO/2021/257247A1 |
An example optical measurement system includes: a first light source configured to emit a first light beam; a first optical sensor configured to output first measurements based on detecting the first light beam; a second light source con...
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WO/2021/255397A1 |
The invention relates to a flow meter comprising: - a pipe (2) for measuring the flow rate of a fluid, said pipe extending along a longitudinal axis (10, 110); - a first ultrasonic transducer (36, 37) and a second ultrasonic transducer (...
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WO/2021/249491A1 |
A flowmeter (100) for determining a fluid flow rate through an associated valve assembly (10) comprises a housing (102), a sensor arrangement (106) disposed in the housing (102), and an coupling portion (104). The sensor arrangement (106...
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WO/2021/252953A1 |
A method and apparatus are provided for controlling a fuel delivery system to limit acidic corrosion. An exemplary control system includes a controller, at least one monitor, an output, and a remediation system. The monitor of the contro...
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WO/2021/245336A1 |
The invention relates to a sequential volume flow meter (1) comprising a static measurement chamber (3), which is connected to a fluid inlet pipe (4) and a fluid outlet pipe (5) and in which a movable separator (6) can be moved to form a...
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WO/2021/245558A1 |
A rotary dosing device for use in analytical instrumentation quickly transfers a sequence of precise molar quantities of gas from a primary stream into a secondary stream. The device has a rotating chamber with dosing ports that cycle th...
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WO/2021/239351A1 |
The invention relates to a measurement sensor (1) of a Coriolis flow meter (2), comprising: - a measuring tube arrangement (4), wherein the measuring tube arrangement (4) has at least one measuring tube (3) and the at least one measuring...
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WO/2021/233644A1 |
The invention relates to a method (100) used to determine a measurement value of an effective density measurement value peff, or of a density-dependent measurand of a medium, by means of a Coriolis mass flowmeter having two oscillators e...
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WO/2021/236155A1 |
A handheld or mountable air measuring device includes a sensor assembly with sensors that measure airspeed simultaneously in two directions that are perpendicular to each other. The device includes a data protocol conversion board allowi...
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WO/2021/232654A1 |
An anti-disassembly diaphragm gas meter with wireless remote-reading, comprising a housing (1) and an upper cover (2) provided at an opening of the housing (1). A probe (5) is provided on the inner surface of the upper cover (2); a side ...
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WO/2021/231833A1 |
An annulus pressure release system includes a gas metering valve assembly having a fluid pathway. The gas metering valve assembly includes a pressure sensor configured to be fluidly coupled to an annulus and to output a sensor signal ind...
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WO/2021/211953A9 |
One or more techniques and/or systems are disclosed for accurately determining the volume of liquid in a container, such as after or prior to a fluid transfer into/from the container. The volume of liquid flowing through a flow meter can...
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WO/2021/223002A1 |
The present invention discloses a flow sensor (1) for particulate solids that is preferably used to monitor the application of agricultural inputs to soil, that is installed outside the input duct, that does not require contact with the ...
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WO/2021/220126A1 |
Apparatus (1) for the delivery of gas to a user, in particular of the type suitable to be crossed at least in part by a flow of gas (30) coming from a supply network and to be supplied to said user, comprising : - a containment casing (7...
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WO/2021/218133A1 |
Disclosed is a bidirectional double-differential-pressure respiratory flow detection and sensing apparatus. The apparatus comprises a throttling member (1), two differential-pressure sensors (2), a processing module, and a power supply m...
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WO/2021/214446A1 |
A flavouring dispenser for dispensing doses of flavouring is disclosed. The flavouring dispenser comprises a flavouring chamber for containing flavouring; a dosing member having a dosing volume for receiving flavouring from the flavourin...
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WO/2021/197764A1 |
The invention relates to a method (100) for operating a Coriolis measurement device (1), wherein the method comprises the following steps: recording the measured voltages of sensors for sensing measuring tube vibrations and creating an a...
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WO/2021/202534A1 |
A separator vessel (134) is adapted to separate solids particles (192) from a flow of a multi-phase fluid (190), a differential pressure sensing system (300) that is adapted to measure a differential pressure of a column of the multi-pha...
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WO/2021/202364A1 |
Systems and methods for generating pressure data from at least two pressure sensors, storing one or more parameters indicative of water cut in a neural network model, receiving pressure data from at least the two pressure sensors respect...
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WO/2021/196174A1 |
A water meter having a data output interface. By merely adding one data output interface (7) to a meter shell (2) of a common water meter, and additionally arranging a non-mechanical contact sensing element (5) in a gear transmission cou...
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WO/2021/196206A1 |
A flow meter, comprising a housing (1), and a measurement tube assembly (2) and a circuit board assembly (3) which are assembled into a space enclosed by the housing (1). The measurement tube assembly (2) comprises a measurement tube (20...
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WO/2021/190883A1 |
The present application relates to a device for dispensing a determined weight of a cosmetic product into a container from a reservoir, the device comprising at least one electromechanical member that is able to ensure the movement of an...
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WO/2021/191153A1 |
A separation assembly for the flow measurement of a gas flow and a liquid flow of a multiphase fluid wherein the separation assembly comprises a a) separator with a1 a housing and a separation element inside the housing, wherein the sepa...
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WO/2021/188698A1 |
An apparatus and method of decreasing vibrational sensitivity of strain based measurements of fluid flow parameters for a fluid flow in a conduit is provided. The method includes using at least one vibrational sensor to sense a conduit t...
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WO/2021/180623A1 |
The invention relates to a method (100) for determining a calibration factor for a measuring tube for a Coriolis measuring device (1) having at least one interchangeable measuring tube (11), wherein the calibration factor depends on a ri...
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WO/2021/177961A1 |
A meter electronics (20) for selecting a measurement correction method is provided. The meter electronics (20) comprises an interface (501) configured to communicatively couple to a sensor assembly (10) and receive sensor signals from th...
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WO/2021/177967A1 |
A flow meter coupling system (300) to reduce axial stress on a flow meter (302) comprising a first flow meter flange (314a) and a second flow meter flange (314b) is provided. The flow meter coupling system (300) comprises a first process...
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WO/2021/178808A1 |
The subject matter of this specification can be embodied in, among other things, a fluid flow measurement apparatus includes an inlet configured to flow a dynamic fluid flow, an outlet configured to flow the dynamic fluid flow, a first f...
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WO/2021/167589A1 |
An embodiment of a barrier member (102) for use in forming an assembly (100, 200) with an interference fit standard barrier (199) is disclosed. The barrier member (102) comprises a first face (120), a second face (122), a peripheral edge...
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WO/2021/162674A1 |
A method for calibrating a flowmeter is provided that comprises determining a relationship between tube period ratio and a flow tube temperature compensation (FTC) value for a plurality of flowmeters. Tube periods of the flowmeter under ...
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WO/2021/155415A1 |
Separation systems, in particular for fuel cell systems, are known and comprise a first container (10) that is open at the top for separating a liquid from a two-phase mixture (17), a supply (16) via which the two-phase mixture (17) can ...
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WO/2021/154289A1 |
A method for correcting a flow variable (509) based on an inner pressure inside a Coriolis flow meter (202) comprises the steps of receiving a first outside pressure (503) measured with a first pressure sensor (204) located in a first pr...
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WO/2021/148210A1 |
A metered discharge of a medium onto a metering object moving relative to the metering means can lead to collisions between the metering means and the metering object. A collision of this type results in an incorrect metered discharge of...
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WO/2021/149572A1 |
According to the present invention, a gas meter (10) has a normal measurement mode in which the flow rate is measured in a predetermined sampling cycle, and a detailed measurement mode in which the flow rate is measured in a sampling cyc...
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WO/2021/147190A1 |
Disclosed is a tube section structure of an ultrasonic flowmeter, with the tube section structure comprising an outer tube section (1), wherein the outer tube section (1) is of a hollow tube body; two sides of the outer tube section (1) ...
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WO/2021/147189A1 |
An ultrasonic flowmeter pipe segment structure having a welded threaded joint, comprising an outer pipe segment (1) and a threaded joint (4). The outer pipe segment is a hollow pipe body; the two sides of the outer pipe segment are separ...
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WO/2021/144082A1 |
The invention relates to a fastening device (1) for fixing a radar-based fill level gauge (5) to an outer grating (22) of an IBC tank. To this end, the device comprises the following components: a clamping retainer (11), which can be cla...
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WO/2021/139858A1 |
An ultrasonic flow meter (100) is disclosed, the flow meter comprising a housing (120), a first ultrasonic transducer (130), a second ultrasonic transducer (131), an electronic control arrangement (170) for operating said ultrasonic flow...
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WO/2021/139033A1 |
A fixed mounting structure for a lining type ultrasonic flowmeter, comprising a housing and a pair of transducers (8). The housing comprises an outer pipe (1) and a lining (2); the outer pipe (1) is fitted over the lining (2); transducer...
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