ATE484734T1 - Verfahren und vorrichtung zur messung von parametern eines beschichteten flusses - Google Patents

Verfahren und vorrichtung zur messung von parametern eines beschichteten flusses

Info

Publication number
ATE484734T1
ATE484734T1 AT05725389T AT05725389T ATE484734T1 AT E484734 T1 ATE484734 T1 AT E484734T1 AT 05725389 T AT05725389 T AT 05725389T AT 05725389 T AT05725389 T AT 05725389T AT E484734 T1 ATE484734 T1 AT E484734T1
Authority
AT
Austria
Prior art keywords
flow
pipe
stratification
level
velocities
Prior art date
Application number
AT05725389T
Other languages
English (en)
Inventor
Daniel Gysling
Mark Fernald
Timothy Bailey
John Viega
Original Assignee
Cidra Corporate Services 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 Cidra Corporate Services Inc filed Critical Cidra Corporate Services Inc
Application granted granted Critical
Publication of ATE484734T1 publication Critical patent/ATE484734T1/de

Links

Classifications

    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • 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
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/666—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by detecting noise and sounds generated by the flowing 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
AT05725389T 2004-03-10 2005-03-10 Verfahren und vorrichtung zur messung von parametern eines beschichteten flusses ATE484734T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55216404P 2004-03-10 2004-03-10
PCT/US2005/008192 WO2005088262A2 (en) 2004-03-10 2005-03-10 Method and apparatus for measuring parameters of a stratified flow

Publications (1)

Publication Number Publication Date
ATE484734T1 true ATE484734T1 (de) 2010-10-15

Family

ID=34976304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05725389T ATE484734T1 (de) 2004-03-10 2005-03-10 Verfahren und vorrichtung zur messung von parametern eines beschichteten flusses

Country Status (9)

Country Link
US (2) US20050246111A1 (de)
EP (1) EP1735597B1 (de)
CN (1) CN100478651C (de)
AT (1) ATE484734T1 (de)
AU (1) AU2005220972B2 (de)
BR (1) BRPI0508637B1 (de)
CA (1) CA2559190C (de)
DE (1) DE602005024121D1 (de)
WO (1) WO2005088262A2 (de)

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Also Published As

Publication number Publication date
CN100478651C (zh) 2009-04-15
CA2559190A1 (en) 2005-09-22
WO2005088262A2 (en) 2005-09-22
AU2005220972A1 (en) 2005-09-22
AU2005220972B2 (en) 2010-12-23
BRPI0508637A (pt) 2007-08-14
DE602005024121D1 (de) 2010-11-25
US7516024B2 (en) 2009-04-07
EP1735597A2 (de) 2006-12-27
WO2005088262A3 (en) 2006-05-04
US20080133182A1 (en) 2008-06-05
EP1735597B1 (de) 2010-10-13
BRPI0508637B1 (pt) 2017-10-10
US20050246111A1 (en) 2005-11-03
CA2559190C (en) 2013-07-23
CN1950679A (zh) 2007-04-18

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