NO325608B1 - Apparat for maling av fluidstrommer - Google Patents

Apparat for maling av fluidstrommer Download PDF

Info

Publication number
NO325608B1
NO325608B1 NO19990921A NO990921A NO325608B1 NO 325608 B1 NO325608 B1 NO 325608B1 NO 19990921 A NO19990921 A NO 19990921A NO 990921 A NO990921 A NO 990921A NO 325608 B1 NO325608 B1 NO 325608B1
Authority
NO
Norway
Prior art keywords
configuration
accordance
constriction
annular element
channel
Prior art date
Application number
NO19990921A
Other languages
English (en)
Norwegian (no)
Other versions
NO990921D0 (no
NO990921L (no
Inventor
Bernt Helge Torkildsen
Original Assignee
Framo Eng 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 Framo Eng As filed Critical Framo Eng As
Publication of NO990921D0 publication Critical patent/NO990921D0/no
Publication of NO990921L publication Critical patent/NO990921L/no
Publication of NO325608B1 publication Critical patent/NO325608B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
    • G01F7/005—Volume-flow measuring devices with two or more measuring ranges; Compound meters by measuring pressure or differential pressure, created by the use of flow constriction
    • 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
    • G01F1/36—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 the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
NO19990921A 1996-09-06 1999-02-26 Apparat for maling av fluidstrommer NO325608B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9618684A GB2317019B (en) 1996-09-06 1996-09-06 Fluid flow measurement device
PCT/GB1997/002218 WO1998010250A1 (fr) 1996-09-06 1997-08-15 Appareil de rheumametrie

Publications (3)

Publication Number Publication Date
NO990921D0 NO990921D0 (no) 1999-02-26
NO990921L NO990921L (no) 1999-05-05
NO325608B1 true NO325608B1 (no) 2008-06-23

Family

ID=10799565

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990921A NO325608B1 (no) 1996-09-06 1999-02-26 Apparat for maling av fluidstrommer

Country Status (10)

Country Link
US (1) US6339963B1 (fr)
EP (1) EP0923711B1 (fr)
AU (1) AU713447B2 (fr)
BR (1) BR9711666A (fr)
CA (1) CA2264848C (fr)
DE (1) DE69716933D1 (fr)
DK (1) DK0923711T3 (fr)
GB (1) GB2317019B (fr)
NO (1) NO325608B1 (fr)
WO (1) WO1998010250A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776769B1 (fr) * 1998-03-30 2000-04-28 Schlumberger Services Petrol Procede et installation de mise en oeuvre d'un debitmetre multiphasique, en aval d'un puits de petrole
DE19860410A1 (de) * 1998-12-28 2000-06-29 Abb Research Ltd Faserlaser-Sensor zur Messung von differentiellen Drücken und von Strömungsgeschwindigkeiten
GB0017840D0 (en) * 2000-07-21 2000-09-06 Bg Intellectual Pty Ltd A meter for the measurement of multiphase fluids and wet glass
NO316477B1 (no) 2001-12-06 2004-01-26 Rotator As Anordning og fremgangsmåte ved volumströmmåleventil
DE20305230U1 (de) * 2003-04-01 2003-06-18 Festo Ag & Co Durchfluss-Messvorrichtung
US7131451B2 (en) * 2003-09-04 2006-11-07 Rivatek Incorporated Apparatus for controlling and metering fluid flow
US6886413B1 (en) * 2004-05-10 2005-05-03 Chien-Tang Chang Flow rate sensor
US7681461B2 (en) * 2006-09-06 2010-03-23 Amir Rosenbaum Pipe adapter for adjusting the flow past a sensor
US7530278B2 (en) * 2006-11-02 2009-05-12 Rivatek, Inc. Fluid flow blender and methods
NO327558B1 (no) * 2007-10-17 2009-08-10 Roxar Flow Measurement As Stromningsmaler for flerfasefluid
US20100047898A1 (en) * 2008-08-19 2010-02-25 Biomerieux, Inc. Mixing pipette
NO20083981L (no) * 2008-09-18 2010-03-19 Statoilhydro Asa Anordning for maling av rater i individuelle faser av en flerfaset stromning
US8820178B2 (en) * 2012-09-07 2014-09-02 Mccrometer, Inc. Self-diagnosing differential pressure flow meter
US9377334B2 (en) * 2014-02-13 2016-06-28 Engineering Partners International, Inc. Flowmeter having an interchangeable elongate member attached to the inner surface of a pipe section having a radius of curvature
EP3191803B1 (fr) * 2014-09-12 2020-03-11 systec Controls Mess- und Regeltechnik GmbH Tube servant à mesurer une pression différentielle d'un fluide parcourant le tube
US10960237B2 (en) 2017-07-19 2021-03-30 Honeywell International Inc. Powered air-purifying respirator (PAPR) with eccentric venturi air flow rate determination
US11118452B1 (en) * 2020-05-04 2021-09-14 Saudi Arabian Oil Company Multiphase flowmeters and related methods for oil and gas applications
WO2022046983A1 (fr) * 2020-08-26 2022-03-03 Villanova University Appareils de ventilation mécanique et méthodes correspondantes
US11519767B2 (en) * 2020-09-08 2022-12-06 Saudi Arabian Oil Company Determining fluid parameters

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705455C (de) * 1936-06-20 1941-04-29 Eugen Kurz Stroemungsmengenmesser mit mehreren Messbereichen
DE848422C (de) * 1938-01-07 1952-09-04 Bopp & Reuther Gmbh Venturi-Kanalmesser
US3445335A (en) * 1965-05-28 1969-05-20 Gen Electric Nuclear reactor system with jet pump flow means
US3680376A (en) * 1970-07-30 1972-08-01 Foxboro Co Low noise primary device for fluid flow measurement by head meter (signal noise)
US3724503A (en) * 1971-04-30 1973-04-03 Aeroquip Corp Flow measurement and control
GB1579130A (en) * 1976-08-16 1980-11-12 Secretary Industry Brit Flowrate meters
FR2583160B1 (fr) * 1985-06-11 1987-09-18 Inst Francais Du Petrole Methode et dispositif pour detecter un debit de fluide
FR2617961A1 (fr) * 1987-07-09 1989-01-13 Elf Aquitaine Dispositif de mesure de debit de fluides a large plage
NL8802878A (nl) * 1988-11-22 1990-06-18 Ems Holland Bv Gasmeter.
US5153823A (en) * 1989-04-03 1992-10-06 Landis & Gyr Betriebs Ag Device to measure and/or control flow-through and/or quantity of heat
CA2086962A1 (fr) * 1992-01-21 1993-07-22 Dee J. Neville Debitmetre de circulation secondaire pour la spirometrie
GB9203760D0 (en) * 1992-02-21 1992-04-08 Schlumberger Ltd Flow measurement system
GB9300360D0 (en) * 1993-01-09 1993-03-03 Peco Production Technology Lim Flowmeter
FR2720498B1 (fr) * 1994-05-27 1996-08-09 Schlumberger Services Petrol Débitmètre multiphasique.
US6053055A (en) * 1997-07-29 2000-04-25 Nelson; Lloyd E. Multi-port orifice meter fitting

Also Published As

Publication number Publication date
BR9711666A (pt) 1999-08-24
CA2264848C (fr) 2005-05-10
GB9618684D0 (en) 1996-10-16
NO990921D0 (no) 1999-02-26
NO990921L (no) 1999-05-05
EP0923711B1 (fr) 2002-11-06
DE69716933D1 (de) 2002-12-12
WO1998010250A1 (fr) 1998-03-12
AU713447B2 (en) 1999-12-02
GB2317019A (en) 1998-03-11
DK0923711T3 (da) 2002-11-25
CA2264848A1 (fr) 1998-03-12
US6339963B1 (en) 2002-01-22
EP0923711A1 (fr) 1999-06-23
GB2317019B (en) 2000-11-08
AU4021397A (en) 1998-03-26

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