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1. WO2021021116 - A VARIABLE MASS BALANCE BAR

Publication Number WO/2021/021116
Publication Date 04.02.2021
International Application No. PCT/US2019/044055
International Filing Date 30.07.2019
IPC
G01F 1/84 2006.01
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
84Coriolis or gyroscopic mass flowmeters
CPC
G01F 1/8418
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
8409constructional details
8413means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
8418motion or vibration balancing means
G01F 1/8436
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
8409constructional details
8436signal processing
Applicants
  • MICRO MOTION, INC. [US]/[US]
Inventors
  • SCOTT, Kevin M.
  • PANKRATZ, Anthony William
Agents
  • VICK, Keith
  • OLLILA, Curtis J.
  • COSTA, David
  • SOMAUROO, Tawnya
  • WHITE, Jay Michael
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A VARIABLE MASS BALANCE BAR
(FR) BARRE D'ÉQUILIBRAGE DE MASSE VARIABLE
Abstract
(EN)
A variable mass balance bar (120-320, 520-820) is provided. The variable mass balance bar (120-320, 520-820) comprises a balance body (122-322b, 522-822) containing a balance fluid (124-324b, 524-824), wherein a mass of the balance fluid (124-324b, 524-824) is selected to balance a measuring conduit (110-310, 510-810) containing a process material.
(FR)
L'invention concerne une barre d'équilibrage de masse variable (120-320, 520-820). La barre d'équilibrage de masse variable (120-320, 520-820) comprend un corps d'équilibrage (122-322b, 522-822) contenant un fluide d'équilibrage (124-324b, 524-824), une masse du fluide d'équilibrage (124-324b, 524-824) étant sélectionnée pour équilibrer un conduit de mesure (110-310, 510-810) contenant un matériau de traitement.
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