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WO/2018/052568A1 |
The present approach relates to establishing metrics for the computation of uncertainty boundaries for mean values for pressure and temperature drop error and mean values for mass flow error. Using such metric, sensor inaccuracies may be...
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WO/2018/050803A1 |
The invention relates to a fluid meter which comprises the following: a housing which has a chamber with an inwardly domed part in a configuration which allows a fluid flow to form, a throughflow sensor which is situated within the housi...
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WO/2018/046299A1 |
A gas separator (100) for separating a multi-phase medium (3) comprising at least a gas, in particular in the form of gas bubbles (4), and a liquid (27), wherein the gas separator (100) has a tubular main body (6) with a longitudinal axi...
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WO/2018/011371A9 |
The invention relates to a flow meter with at least two measuring sensors mounted at a distance from each other, preferably ultrasonic sensors, wherein coupling in and out of the measurement signals in or out from a fluid takes place by ...
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WO/2018/045016A1 |
A gas flow sensor housing and assembly including a gas flow sensor for measuring gas flow is disclosed. The housing includes a gas flow sensor mounting portion having a recess configured for mounting the gas flow sensor therein. The sens...
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WO/2018/036525A1 |
A G2.5 membrane-type gas meter; the meter core is installed within a mounting shell (1), the meter core comprising a core body (6) having a flow passage structure (17) arranged at a top portion of the core body (6); cross-sections of bot...
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WO/2018/033349A1 |
The invention relates to a measuring tube (1) for guiding a medium (M), comprising at least one portion of a pipeline (2) and at least one immersion body (3), wherein the immersion body (3) extends at least partially into the portion of ...
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WO/2018/027292A1 |
A water meter/e-commerce is disclosed wherein a wide area network (WAN) and an application on a smartphone or the like can be used to retrieve a measured water consumption from a water meter while accessing an e-commerce system. The appl...
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WO/2018/028978A1 |
The invention relates to a system and a method for activating a radio interface (FS) of a field device (F) for process automation, comprising: - a release unit (FE); and - the field device (F) which comprises a detection unit (DE) for de...
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WO/2018/025033A1 |
The invention provides a method for configuring for use a vibrating fork level switch having a dry fork frequency DFF. The method involves establishing a wet fork frequency WFF and combining this with the DFF to configure the switch for ...
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WO/2018/014358A1 |
A water saving system for use on a campus, and the system comprising: a student sub-end (1), a water-outlet end (2) of a water pipe, and a management terminal (3); the student sub end (1) comprises: an identity marker module (10), a firs...
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WO/2018/017080A1 |
A method of determining optimal resistance and compensating for temperature variations in determining a test tone is presented. The optimal resistance in a drive circuit amplifier and drive coil and using the optimal resistance to improv...
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WO/2018/010943A1 |
The invention relates to a method for measuring the flow velocity or the volumetric flow of a medium by means of a magnetoinductive flowmeter (120) and to an arrangement (100) having a magnetoinductive flowmeter and to a filling plant ha...
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WO/2018/011372A1 |
The invention relates to a flow meter with at least two measuring sensors mounted at a distance from each other, preferably ultrasonic sensors, wherein the measurement signals are coupled in and out by means of a coupling element in or o...
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WO/2018/010890A1 |
The invention relates to a pump head with a specially designed flexible valve which securely connects the pump head. The valve ensures that the pump head is completely emptied and at the same time securely connected such that when the pu...
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WO/2018/009433A1 |
Devices and methods for determining flow rate in a sealed vessel. In one aspect, the devices and methods can combine the use of a tapered tube, a radiation emitting float, and a collimating radiation detector to determine the flow rate o...
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WO/2018/007181A1 |
The invention relates to a method for producing a sensor (60) for a thermal flow meter and to a sensor (60). The production method comprises the following steps: producing a metal casing (10) of a sensor core (50, 51), inserting a sensor...
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WO/2018/007176A1 |
The invention relates to a measuring system comprising a transducer device (MW) having two tubes (11, 12), each of which has a lumen (11') surrounded by a wall, in particular a metal wall, and which extend from respective inlet-side ends...
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WO/2018/001635A1 |
A method is used to operate a vibration-type measuring sensor having at least two oscillators that are each formed by a pair of measuring tubes, wherein the pairs of measuring tubes are arranged in parallel in terms of flow; wherein the ...
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WO/2018/004715A1 |
A system includes a well testing apparatus and a mobile device to be carried by an operator of the well testing apparatus. The well testing apparatus can include a separator, a well control assembly upstream of the separator, a fluid man...
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WO/2018/001634A1 |
The invention relates to a method for determining the density and/or the mass flow of a compressible medium by means of a vibration-type sensor having at least two oscillators, each of which are formed by a pair of measuring tubes, where...
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WO/2018/001593A1 |
The invention relates to a sensor (10) of a thermal flowmeter, to a thermal flowmeter, and to a method for producing such a sensor (10), wherein the sensor (10) has a sensor cup (11) having at least one projection (15), which projection ...
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WO/2018/002740A1 |
(Apparatus and method for measuring air flow in a duct, e.g. in a ventilation duct (300). The apparatus comprises a sensor fittable into connection with the duct at a certain distance from an interference source, the sensor comprising an...
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WO/2017/219234A1 |
A sensor assembly (100, 300) for a vibratory conduit (130a, 330) is provided. The sensor assembly (100, 300) includes a sensor bracket (110, 310) having an outer surface (112, 312) substantially symmetric about an axis (S) and including ...
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WO/2017/223282A1 |
A flow conditioner for use in a conduit includes a ring having a plurality of stepped elements disposed on an inner surface of the ring. A method for conditioning fluid using a flow conditioner includes coupling a flow conditioner to an ...
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WO/2017/220317A1 |
The invention provides a supply unit (10, 20) for liquid medical oxygen, the supply unit (10, 20) including a reservoir (11, 21) adapted to be filled with the liquid medical oxygen, at least one dispensing valve (13, 19, 23) in fluid com...
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WO/2017/219142A1 |
There is described a fluid flow measuring and control device for installation within plumbing. The device comprises a main flow channelling system having an inlet and an outlet for connection to the plumbing, and a bypass channelling sys...
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WO/2017/220219A1 |
The invention relates to a device for metering powder (59), in particular into clean rooms, having a container (56) with powder (59) and a closure head (57) with a septum (115) for the container (56). The closure head (57) can be connect...
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WO/2017/221164A1 |
The method comprises the operating step of actuating a pump at a constant nominal flow-rate in order to induce a flow of liquid out of a vessel (12) through an outlet duct (14). Said outlet duct (14) communicates with the vessel (12) wit...
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WO/2017/215716A1 |
A reflector clamping member (RCM) for fixating an ultrasound reflector (REF) to a flow conduit insert (FCI) of an ultrasonic flow meter (UFM) is disclosed, the reflector clamping member (RCM) comprising a fixation portion (FXN) for fixat...
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WO/2017/218456A1 |
A utility flow meter including a valve having a pressure vessel providing a flow path from a meter inlet to a meter outlet through the valve is magnetically driven. The meter includes a valve member positioned within the valve in the pre...
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WO/2017/218913A1 |
A method for optimizing purge gas of a flare system includes measuring a flow of flare fluids within a flare system to obtain a measured flow value. The flow of the flare fluids is compared to a target flow to obtain a difference between...
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WO/2017/207164A1 |
The invention relates to a circuit board having a cover, which is arranged on the circuit board for encapsulation of components located on the circuit board. According to the invention, the cover is fastened to the circuit board by means...
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WO/2017/209589A1 |
A system for remote reading of mechanical water meters with a hydroelectric energy source consists of a system which operates in collective and/or individual housing and has the objective of computerising the indices of mechanical meters...
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WO/2017/203013A1 |
An arrangement for metering the flow of fluid in a flowline or jumper for transport of hydrocarbons, wherein the flowline or jumper is subjected to internal and external loads and forces which are taken up by the wall of the flowline or ...
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WO/2017/204888A1 |
A flow meter for measuring a flow rate of a fluid may include a cartridge containing certain components such as a flow sensor. The cartridge is removable from the flow meter such that it may be replaced with a new cartridge, allowing cal...
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WO/2017/205404A1 |
A water usage monitor can include a housing having a fluid flow path, a fluid inlet in fluid communication with the fluid flow path, and a fluid outlet in fluid communication with the fluid flow path. The housing can include a dry housin...
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WO/2017/200518A1 |
A vibratory meter (5) including a multi-channel flow tube (130) is provided. The vibratory meter (5) includes a meter electronics (20) and a meter assembly (10) communicatively coupled to the meter electronics (20). The meter assembly (1...
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WO/2017/198440A1 |
The fluid line system comprises fluid lines (100, 200, 300, 400). Each of the two fluid lines (100, 400) has in each case one lumen (100*; 400*) which is enclosed by a wall, and extends from a flow opening (100a; 400a), located in a resp...
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WO/2017/200965A1 |
An exemplary dispenser includes a housing and a refill unit. The refill unit being removable and replaceable. The dispenser also includes a processor, memory, a dose count stored in memory that is indicative of the number of doses in a f...
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WO/2017/193167A1 |
The disclosed invention, in one form at least, relates to a tap assembly which includes a flow control mechanism, a spindle which is operable to rotate about its principal axis in order to thereby operate the flow control mechanism, and ...
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WO/2017/194278A1 |
The invention relates to a method for ascertaining a physical parameter of a liquid which is charged with a gas, said gas being provided in the liquid in particular in the form of suspended bubbles, using a measuring sensor with at least...
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WO/2017/186248A1 |
The invention relates to a water meter platform (1) and a housing component (2) for a water meter platform. The housing component (2) is providing a flow tube (3), a sealable main compartment (4) adapted to house a meter unit (5) for mea...
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WO/2017/187063A1 |
The device for distributing a pasty or liquid product comprises a distribution body (1) having an inlet (10), a first outlet (20) and a second outlet (30), as well as means for selectively connecting the inlet (10) to the first outlet (2...
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WO/2017/182087A1 |
The present invention relates to a device and a method for detecting fraud in energy, fluid or other meters that provide a cheap qualitative tool to detect the fraud in the meters that takes place by enclosing a strong magnet on the gaug...
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WO/2017/179397A1 |
This physical quantity detection device has: a housing; a circuit board; a resin material covering the circuit board; a cover, which forms, with the housing, a circuit chamber, in which the circuit board is disposed, and a flow channel, ...
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WO/2017/172404A1 |
A polymeric flow tube assembly (1150) is provided. The flow tube assembly (1150) includes a flow conduit (168) configured to allow fluid flow therethrough. A first coil (158) is mounted with respect to the flow conduit (168) and disposed...
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WO/2017/164891A1 |
A flowmeter (5) having a sensor assembly (10) connected to meter electronics (20) is provided. The sensor assembly (10) comprises at least one driver (104), at least one pickoff (105), and a conduit array (300). The conduit array (300) c...
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WO/2017/160489A1 |
A venturi flowmeter (132) for connection to single-use containers is provided. The venturi flowmeter (132) includes a meter body (152) formed of a polymer and configured to allow fluid flow therethrough. A first annular diaphragm (146) i...
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WO/2017/152915A1 |
Disclosed herein is a flow conduit insert (FCI) for a flow conduit (CON) of an ultrasonic flow meter (UFM), the ultrasonic flow meter (UFM) being arranged to measure a flow of a liquid passing through the flow conduit (CON) by means of a...
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