ATE414261T1 - Apparat und verfahren zur kompensation eines coriolis-durchflussmessers - Google Patents

Apparat und verfahren zur kompensation eines coriolis-durchflussmessers

Info

Publication number
ATE414261T1
ATE414261T1 AT04757093T AT04757093T ATE414261T1 AT E414261 T1 ATE414261 T1 AT E414261T1 AT 04757093 T AT04757093 T AT 04757093T AT 04757093 T AT04757093 T AT 04757093T AT E414261 T1 ATE414261 T1 AT E414261T1
Authority
AT
Austria
Prior art keywords
meter
volume fraction
gas volume
gvf
density
Prior art date
Application number
AT04757093T
Other languages
English (en)
Inventor
Daniel Gysling
Patrick Curry
Douglas Loose
Thomas Banach
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
Application filed by Expro Meters Inc filed Critical Expro Meters Inc
Application granted granted Critical
Publication of ATE414261T1 publication Critical patent/ATE414261T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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

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)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
AT04757093T 2003-07-15 2004-07-15 Apparat und verfahren zur kompensation eines coriolis-durchflussmessers ATE414261T1 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US48783203P 2003-07-15 2003-07-15
US49186003P 2003-08-01 2003-08-01
US50333403P 2003-09-16 2003-09-16
US50478503P 2003-09-22 2003-09-22
US51030203P 2003-10-10 2003-10-10
US51279403P 2003-10-20 2003-10-20
US52496403P 2003-11-25 2003-11-25
US53964004P 2004-01-28 2004-01-28
US57032104P 2004-05-12 2004-05-12
US57944804P 2004-06-14 2004-06-14

Publications (1)

Publication Number Publication Date
ATE414261T1 true ATE414261T1 (de) 2008-11-15

Family

ID=34109343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04757093T ATE414261T1 (de) 2003-07-15 2004-07-15 Apparat und verfahren zur kompensation eines coriolis-durchflussmessers

Country Status (8)

Country Link
US (2) US7152460B2 (de)
EP (1) EP1646849B1 (de)
AT (1) ATE414261T1 (de)
CA (1) CA2532592C (de)
DE (1) DE602004017739D1 (de)
MX (1) MXPA06000598A (de)
NO (1) NO338720B1 (de)
WO (1) WO2005010470A2 (de)

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US20050044929A1 (en) 2005-03-03
MXPA06000598A (es) 2006-04-19
CA2532592C (en) 2013-11-26
EP1646849A2 (de) 2006-04-19
US7152460B2 (en) 2006-12-26
NO338720B1 (no) 2016-10-10
US20070125154A1 (en) 2007-06-07
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US7380439B2 (en) 2008-06-03
WO2005010470A2 (en) 2005-02-03

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