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AU2001290355A1 - A method and device utilizing vortices for fluid measurement - Google Patents

A method and device utilizing vortices for fluid measurement

Info

Publication number
AU2001290355A1
AU2001290355A1 AU2001290355A AU9035501A AU2001290355A1 AU 2001290355 A1 AU2001290355 A1 AU 2001290355A1 AU 2001290355 A AU2001290355 A AU 2001290355A AU 9035501 A AU9035501 A AU 9035501A AU 2001290355 A1 AU2001290355 A1 AU 2001290355A1
Authority
AU
Australia
Prior art keywords
vortices
device utilizing
fluid measurement
fluid
measurement
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.)
Abandoned
Application number
AU2001290355A
Inventor
Arve Berg
Thor Kolstad
Axel Konig
Sveinung Saegrov
Geir Tesaker
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.)
NJORD AS
Original Assignee
NJORD AS
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 NJORD AS filed Critical NJORD AS
Publication of AU2001290355A1 publication Critical patent/AU2001290355A1/en
Abandoned legal-status Critical Current

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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—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 detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • 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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
    • G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AU2001290355A 2000-07-05 2001-07-05 A method and device utilizing vortices for fluid measurement Abandoned AU2001290355A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20003461 2000-07-05
NO20003461A NO20003461L (en) 2000-07-05 2000-07-05 V¶skemåler
PCT/NO2001/000286 WO2002008698A1 (en) 2000-07-05 2001-07-05 A method and device utilizing vortices for fluid measurement

Publications (1)

Publication Number Publication Date
AU2001290355A1 true AU2001290355A1 (en) 2002-02-05

Family

ID=19911349

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290355A Abandoned AU2001290355A1 (en) 2000-07-05 2001-07-05 A method and device utilizing vortices for fluid measurement

Country Status (3)

Country Link
AU (1) AU2001290355A1 (en)
NO (1) NO20003461L (en)
WO (1) WO2002008698A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2786099A1 (en) * 2011-11-28 2014-10-08 SIKA Dr.Siebert & Kühn GmbH & Co. KG. Flow meter for sanitary fittings
NO347674B1 (en) * 2022-05-02 2024-02-19 Ophion As Liquid velocity meter for installation in pipes
NO20231219A1 (en) * 2023-11-10 2023-11-03 Ophion As Væskehastighetsmåler omfattende sensorflagg med sirkelsegmentformet overgangsparti for montering i rør

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706608B1 (en) * 1993-06-11 1995-08-18 Schlumberger Ind Sa Signal measurement system of a fluidic oscillator.
DE4441129A1 (en) * 1994-11-21 1996-05-23 Junkalor Gmbh Transducer for a vortex flow meter
JPH0989613A (en) * 1995-09-25 1997-04-04 Smc Corp Flow-rate detection switch
DE19620655C2 (en) * 1996-05-22 1998-07-23 Kem Kueppers Elektromech Gmbh Transducer for a vortex flow meter

Also Published As

Publication number Publication date
WO2002008698A1 (en) 2002-01-31
NO20003461L (en) 2002-01-07
NO20003461D0 (en) 2000-07-05

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