DK2100105T3 - Fluidumstrømningsmåler med termiske sporstoffer - Google Patents

Fluidumstrømningsmåler med termiske sporstoffer

Info

Publication number
DK2100105T3
DK2100105T3 DK07834679.8T DK07834679T DK2100105T3 DK 2100105 T3 DK2100105 T3 DK 2100105T3 DK 07834679 T DK07834679 T DK 07834679T DK 2100105 T3 DK2100105 T3 DK 2100105T3
Authority
DK
Denmark
Prior art keywords
flow speed
fluid
conduit
fluid flow
flow meter
Prior art date
Application number
DK07834679.8T
Other languages
English (en)
Inventor
Arno Willem Frederik Volker
Huibert Blokland
Johannes Fransiscus Maria Velthuis
Joost Conrad Loetters
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of DK2100105T3 publication Critical patent/DK2100105T3/da

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
    • G01F1/704—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
    • G01F1/7044—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 using thermal tracers
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6882—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of acoustic properties, e.g. propagation speed of surface acoustic waves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Volume Flow (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DK07834679.8T 2006-11-10 2007-11-09 Fluidumstrømningsmåler med termiske sporstoffer DK2100105T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06077001A EP1921425A1 (en) 2006-11-10 2006-11-10 Fluid flow meter using thermal tracers
PCT/NL2007/050550 WO2008056984A1 (en) 2006-11-10 2007-11-09 Fluid flow meter using thermal tracers

Publications (1)

Publication Number Publication Date
DK2100105T3 true DK2100105T3 (da) 2011-05-09

Family

ID=37890630

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07834679.8T DK2100105T3 (da) 2006-11-10 2007-11-09 Fluidumstrømningsmåler med termiske sporstoffer

Country Status (7)

Country Link
US (1) US8225678B2 (da)
EP (2) EP1921425A1 (da)
AT (1) ATE495426T1 (da)
DE (1) DE602007011981D1 (da)
DK (1) DK2100105T3 (da)
ES (1) ES2359794T3 (da)
WO (1) WO2008056984A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7880133B2 (en) * 2006-06-01 2011-02-01 Weatherford/Lamb, Inc. Optical multiphase flowmeter
EP2107350A1 (en) * 2008-04-02 2009-10-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Fluid flow meter using thermal tracers
US9383476B2 (en) 2012-07-09 2016-07-05 Weatherford Technology Holdings, Llc In-well full-bore multiphase flowmeter for horizontal wellbores

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532734Y2 (da) * 1986-05-16 1993-08-20
US4932250A (en) * 1987-12-03 1990-06-12 Aberdeen University Multi point sensor
DE19858388A1 (de) * 1998-12-17 2000-06-21 Bsh Bosch Siemens Hausgeraete Verfahren zur Strömungsgeschwindigkeits- und Durchflußmessung sowie Sensor zur Durchführung des Verfahrens und nach diesem Verfahren arbeitender Durchflußmesser
US6386050B1 (en) * 1999-12-21 2002-05-14 Agilent Technologies, Inc. Non-invasive fluid flow sensing based on injected heat tracers and indirect temperature monitoring
US20050005710A1 (en) * 2002-05-15 2005-01-13 Therafuse, Inc. Liquid metering system
US7270015B1 (en) * 2006-11-29 2007-09-18 Murray F Feller Thermal pulsed ultrasonic flow sensor
EP2107350A1 (en) * 2008-04-02 2009-10-07 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Fluid flow meter using thermal tracers

Also Published As

Publication number Publication date
DE602007011981D1 (de) 2011-02-24
WO2008056984A1 (en) 2008-05-15
US20100000333A1 (en) 2010-01-07
EP2100105A1 (en) 2009-09-16
EP2100105B1 (en) 2011-01-12
ES2359794T3 (es) 2011-05-26
EP1921425A1 (en) 2008-05-14
ATE495426T1 (de) 2011-01-15
US8225678B2 (en) 2012-07-24

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