CA2537933C - Appareil et procede fournissant une mesure de la densite augmentee pour un gaz entraine - Google Patents

Appareil et procede fournissant une mesure de la densite augmentee pour un gaz entraine Download PDF

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Publication number
CA2537933C
CA2537933C CA2537933A CA2537933A CA2537933C CA 2537933 C CA2537933 C CA 2537933C CA 2537933 A CA2537933 A CA 2537933A CA 2537933 A CA2537933 A CA 2537933A CA 2537933 C CA2537933 C CA 2537933C
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CA
Canada
Prior art keywords
density
fluid
flow
gas
meter
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2537933A
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English (en)
Other versions
CA2537933A1 (fr
Inventor
Daniel L. Gysling
Patrick Curry
Douglas H. Loose
Thomas E. Banach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Expro Meters Inc
Original Assignee
Expro Meters 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
Priority claimed from US10/892,886 external-priority patent/US7152460B2/en
Application filed by Expro Meters Inc filed Critical Expro Meters Inc
Publication of CA2537933A1 publication Critical patent/CA2537933A1/fr
Application granted granted Critical
Publication of CA2537933C publication Critical patent/CA2537933C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • 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
    • G01F1/845—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
    • 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
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/021—Gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

La présente invention se rapporte à un système de mesure de débit, qui combine un dispositif de mesure de la densité et un dispositif destiné à mesurer la vitesse du son (SOS) se propageant à travers l'écoulement de fluide et/ou à déterminer la fraction de volume gazeux (GVF) de l'écoulement. Le dispositif de mesure GVF mesure les pressions acoustiques se propageant dans les fluides, afin de mesurer la vitesse du son .alpha.¿mix? se propageant dans le fluide, de manière à calculer au moins la fraction de volume gazeux du fluide et/ou la SOS. En réponse à la mesure de la densité et de la fraction de volume gazeux, une unité de traitement détermine la densité d'un composant non gazeux d'un écoulement de fluide aéré. Pour les écoulements de fluide à trois phases, l'unité de traitement peut déterminer la fraction de phase des composants non gazeux de l'écoulement de fluide. Le dispositif de mesure de la fraction de volume gazeux (GVF) peut comprendre un dispositif de détection possédant une pluralité de capteurs à contrainte ou de capteurs de pression, espacés axialement le long du tuyau et qui servent à mesurer les pressions acoustiques se propageant dans l'écoulement.
CA2537933A 2003-08-01 2004-08-02 Appareil et procede fournissant une mesure de la densite augmentee pour un gaz entraine Active CA2537933C (fr)

Applications Claiming Priority (25)

Application Number Priority Date Filing Date Title
US49186003P 2003-08-01 2003-08-01
US60/491,860 2003-08-01
US50333403P 2003-09-16 2003-09-16
US60/503,334 2003-09-16
US50478503P 2003-09-22 2003-09-22
US60/504,785 2003-09-22
US51030203P 2003-10-10 2003-10-10
US60/510,302 2003-10-10
US51279403P 2003-10-20 2003-10-20
US60/512,794 2003-10-20
US52496403P 2003-11-25 2003-11-25
US60/524,964 2003-11-25
US53964004P 2004-01-28 2004-01-28
US60/539,640 2004-01-28
US54821504P 2004-02-27 2004-02-27
US60/548,215 2004-02-27
US57032104P 2004-05-12 2004-05-12
US60/570,321 2004-05-12
US57190304P 2004-05-17 2004-05-17
US60/571,903 2004-05-17
US57944804P 2004-06-14 2004-06-14
US60/579,448 2004-06-14
US10/892,886 2004-07-15
US10/892,886 US7152460B2 (en) 2003-07-15 2004-07-15 Apparatus and method for compensating a coriolis meter
PCT/US2004/024803 WO2005012881A2 (fr) 2003-08-01 2004-08-02 Appareil et procede fournissant une mesure de la densite augmentee pour un gaz entraine

Publications (2)

Publication Number Publication Date
CA2537933A1 CA2537933A1 (fr) 2005-02-10
CA2537933C true CA2537933C (fr) 2015-10-13

Family

ID=34120237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2537933A Active CA2537933C (fr) 2003-08-01 2004-08-02 Appareil et procede fournissant une mesure de la densite augmentee pour un gaz entraine

Country Status (2)

Country Link
CA (1) CA2537933C (fr)
WO (1) WO2005012881A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029119A1 (de) * 2010-05-19 2011-11-24 Endress + Hauser Flowtec Ag Verfahren zur Ermittlung des Durchflusses eines Mediums durch ein Messrohr
CN102749104B (zh) * 2012-07-24 2014-09-24 兰州海默科技股份有限公司 一种精确测量气液两相混合流体中气相流量和液相流量的方法
CN103323066B (zh) * 2013-05-21 2015-08-05 中国石油大学(华东) 一种低含液率气液两相流测量方法及测量***
CN106461443B (zh) * 2014-04-07 2020-08-21 高准公司 改进的振动流量计量器以及相关方法
GB2572836B (en) * 2018-09-13 2020-09-02 M-Flow Tech Ltd Void fraction calibration method
GB2581745B (en) * 2018-09-13 2020-11-25 M Flow Tech Ltd Mass flow rate calculation method
CN109726440B (zh) * 2018-12-04 2023-04-18 中国航空工业集团公司西安飞机设计研究所 一种考虑内部流体动态特性的气动弹性分析方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009931B (en) * 1977-12-09 1983-04-27 Solartron Electronic Group Measurement of fluid density
US5029482A (en) * 1989-02-03 1991-07-09 Chevron Research Company Gas/liquid flow measurement using coriolis-based flow meters
US5224372A (en) * 1990-05-14 1993-07-06 Atlantic Richfield Company Multi-phase fluid flow measurement
US6354147B1 (en) * 1998-06-26 2002-03-12 Cidra Corporation Fluid parameter measurement in pipes using acoustic pressures
US6971259B2 (en) * 2001-11-07 2005-12-06 Weatherford/Lamb, Inc. Fluid density measurement in pipes using acoustic pressures

Also Published As

Publication number Publication date
WO2005012881A2 (fr) 2005-02-10
CA2537933A1 (fr) 2005-02-10
WO2005012881A3 (fr) 2005-05-06

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