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1. WO2022094699 - FLUID METERING/MONITORING SYSTEM USING VIBRATION

Publication Number WO/2022/094699
Publication Date 12.05.2022
International Application No. PCT/CA2021/051547
International Filing Date 01.11.2021
IPC
G01F 1/00 2022.1
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
G01F 1/05 2006.1
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
G05D 7/06 2006.1
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7Control of flow
06characterised by the use of electric means
CPC
G01F 1/666
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
66by measuring frequency, phaseshift, or propagation time of electromagnetic or other waves, e.g. ultrasonic flowmeters
666by detecting noise and sounds generated by the flowing fluid
G01F 1/8459
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
76Devices for measuring mass flow of a fluid or a fluent solid material
78Direct mass flowmeters
80operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
84Gyroscopic mass flowmeters
845arrangements of measuring means, e.g., of measuring conduits
8459vibrating means being located inside the measuring conduits
G01F 1/8468
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
76Devices for measuring mass flow of a fluid or a fluent solid material
78Direct mass flowmeters
80operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
84Gyroscopic mass flowmeters
845arrangements of measuring means, e.g., of measuring conduits
8468vibrating measuring conduits
G01F 25/15
Applicants
  • ROMET LIMITED [CA]/[CA]
Inventors
  • COLLVER, Brent
  • MALY, Frederick Joseph
Agents
  • GOWLING WLG (CANADA) LLP
Priority Data
63/109,00803.11.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FLUID METERING/MONITORING SYSTEM USING VIBRATION
(FR) SYSTÈME DE MESURE/SURVEILLANCE DE FLUIDE À L'AIDE D'UNE VIBRATION
Abstract
(EN) A fluid monitoring system is provided, which includes at least one fluid vibration sensing unit to provide at least one fluid vibration signal from at least one location on a measuring chamber of a meter to be monitored. The system also includes one or more display units, and a control unit configured to be coupled to the at least one fluid vibration sensing unit and the one or more display units. The control unit is configured to detect a condition from the respective location using the at least one fluid vibration sensing unit and communicate to at least one or more display units to provide a display of the condition. A meter with a fluid monitoring system is also provided.
(FR) L'invention concerne un système de surveillance de fluide, comprenant au moins une unité de détection de vibration de fluide permettant de fournir au moins un signal de vibration de fluide provenant d'au moins un emplacement sur une chambre de mesure d'un compteur à surveiller. Le système comprend également une ou plusieurs unités d'affichage, et une unité de commande configurée pour être couplée à l'au moins une unité de détection de vibration de fluide et auxdites unités d'affichage. L'unité de commande est configurée pour détecter un état de l'emplacement respectif à l'aide de l'au moins une unité de détection de vibration de fluide et communiquer à au moins une ou plusieurs unités d'affichage de fournir un affichage de l'état. L'invention concerne également un compteur doté d'un système de surveillance de fluide.
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