BR0318552A - aparelhos e métodos de diagnósticos para um medidor de fluxo coriolis - Google Patents

aparelhos e métodos de diagnósticos para um medidor de fluxo coriolis

Info

Publication number
BR0318552A
BR0318552A BRPI0318552-4A BR0318552A BR0318552A BR 0318552 A BR0318552 A BR 0318552A BR 0318552 A BR0318552 A BR 0318552A BR 0318552 A BR0318552 A BR 0318552A
Authority
BR
Brazil
Prior art keywords
flow meter
flow
flexural stiffness
validating
calibration factor
Prior art date
Application number
BRPI0318552-4A
Other languages
English (en)
Other versions
BRPI0318552B1 (pt
Inventor
Matthew Glen Wheeler
David F Normen
Mark James Bell
Matthew T Crisfield
Original Assignee
Micro Motion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34618848&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0318552(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of BR0318552A publication Critical patent/BR0318552A/pt
Publication of BRPI0318552B1 publication Critical patent/BRPI0318552B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)

Abstract

"APARELHOS E MéTODOS DE DIAGNóSTICO PARA UM MEDIDOR DE FLUXO CORIOLIS". Um método para validar um fator de calibração de fluxo de um medidor de fluxo é fornecido de acordo com uma modalidade da invenção. O método para validar um fator de calibração de fluxo de um medidor de fluxo compreende determinar a rigidez à flexão inicial de um componente do medidor de fluxo. O método para validar um fator de calibração de fluxo de um medidor de fluxo inclui determinar uma rigidez à flexão atual do componente. O método para validar um fator de calibração de fluxo de um medidor de fluxo adicionalmente inclui comparar a rigidez à flexão inicial à rigidez à flexão atual. O método para validar um fator de calibração de fluxo de um medidor de fluxo adicionalmente inclui detectar uma condição de erro de calibração responsiva à comparação da rigidez à flexão inicial com a rigidez à flexão atual.
BRPI0318552A 2003-10-22 2003-10-22 aparelhos e métodos de diagnóstico para um medidor de fluxo coriolis BRPI0318552B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/033531 WO2005050145A1 (en) 2003-10-22 2003-10-22 Diagnostic apparatus and methods for a coriolis flow meter

Publications (2)

Publication Number Publication Date
BR0318552A true BR0318552A (pt) 2006-10-10
BRPI0318552B1 BRPI0318552B1 (pt) 2016-05-31

Family

ID=34618848

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318552A BRPI0318552B1 (pt) 2003-10-22 2003-10-22 aparelhos e métodos de diagnóstico para um medidor de fluxo coriolis

Country Status (14)

Country Link
US (1) US7904268B2 (pt)
EP (1) EP1687595B2 (pt)
JP (1) JP4469337B2 (pt)
KR (1) KR100976233B1 (pt)
CN (1) CN100430696C (pt)
AR (1) AR046136A1 (pt)
AT (1) ATE354075T1 (pt)
AU (1) AU2003286596B2 (pt)
BR (1) BRPI0318552B1 (pt)
CA (1) CA2543262C (pt)
DE (1) DE60311897T3 (pt)
DK (1) DK1687595T4 (pt)
MX (1) MXPA06004343A (pt)
WO (1) WO2005050145A1 (pt)

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Also Published As

Publication number Publication date
CA2543262C (en) 2013-08-13
KR20060100441A (ko) 2006-09-20
US7904268B2 (en) 2011-03-08
DE60311897T3 (de) 2011-03-17
CN1860350A (zh) 2006-11-08
MXPA06004343A (es) 2006-07-06
WO2005050145A1 (en) 2005-06-02
ATE354075T1 (de) 2007-03-15
DK1687595T3 (da) 2007-05-07
EP1687595A1 (en) 2006-08-09
AU2003286596A1 (en) 2005-06-08
JP2007521469A (ja) 2007-08-02
DK1687595T4 (da) 2011-01-10
DE60311897D1 (de) 2007-03-29
EP1687595B2 (en) 2010-09-15
AR046136A1 (es) 2005-11-23
CN100430696C (zh) 2008-11-05
DE60311897T2 (de) 2007-06-28
JP4469337B2 (ja) 2010-05-26
HK1098531A1 (zh) 2007-07-20
BRPI0318552B1 (pt) 2016-05-31
AU2003286596B2 (en) 2009-04-02
KR100976233B1 (ko) 2010-08-17
US20070017274A1 (en) 2007-01-25
EP1687595B1 (en) 2007-02-14
CA2543262A1 (en) 2005-06-02

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