DE602004017739D1 - Apparat und verfahren zur kompensation eines coriolis-durchflussmessers - Google Patents

Apparat und verfahren zur kompensation eines coriolis-durchflussmessers

Info

Publication number
DE602004017739D1
DE602004017739D1 DE602004017739T DE602004017739T DE602004017739D1 DE 602004017739 D1 DE602004017739 D1 DE 602004017739D1 DE 602004017739 T DE602004017739 T DE 602004017739T DE 602004017739 T DE602004017739 T DE 602004017739T DE 602004017739 D1 DE602004017739 D1 DE 602004017739D1
Authority
DE
Germany
Prior art keywords
meter
volume fraction
gas volume
gvf
density
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.)
Expired - Fee Related
Application number
DE602004017739T
Other languages
English (en)
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
Application filed by Expro Meters Inc filed Critical Expro Meters Inc
Publication of DE602004017739D1 publication Critical patent/DE602004017739D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
DE602004017739T 2003-07-15 2004-07-15 Apparat und verfahren zur kompensation eines coriolis-durchflussmessers Expired - Fee Related DE602004017739D1 (de)

Applications Claiming Priority (11)

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
PCT/US2004/023068 WO2005010470A2 (en) 2003-07-15 2004-07-15 An apparatus and method for compensating a coriolis meter

Publications (1)

Publication Number Publication Date
DE602004017739D1 true DE602004017739D1 (de) 2008-12-24

Family

ID=34109343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004017739T Expired - Fee Related DE602004017739D1 (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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CA2532592C (en) 2013-11-26
US7380439B2 (en) 2008-06-03
NO20060885L (no) 2006-04-07
US7152460B2 (en) 2006-12-26
ATE414261T1 (de) 2008-11-15
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