FR2357868B1 - - Google Patents

Info

Publication number
FR2357868B1
FR2357868B1 FR7620702A FR7620702A FR2357868B1 FR 2357868 B1 FR2357868 B1 FR 2357868B1 FR 7620702 A FR7620702 A FR 7620702A FR 7620702 A FR7620702 A FR 7620702A FR 2357868 B1 FR2357868 B1 FR 2357868B1
Authority
FR
France
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
Application number
FR7620702A
Other languages
French (fr)
Other versions
FR2357868A1 (fr
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7620702A priority Critical patent/FR2357868A1/fr
Publication of FR2357868A1 publication Critical patent/FR2357868A1/fr
Application granted granted Critical
Publication of FR2357868B1 publication Critical patent/FR2357868B1/fr
Granted 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
    • G01F1/325—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7620702A 1976-07-07 1976-07-07 Dispositif debimetrique a tourbillons Granted FR2357868A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620702A FR2357868A1 (fr) 1976-07-07 1976-07-07 Dispositif debimetrique a tourbillons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620702A FR2357868A1 (fr) 1976-07-07 1976-07-07 Dispositif debimetrique a tourbillons

Publications (2)

Publication Number Publication Date
FR2357868A1 FR2357868A1 (fr) 1978-02-03
FR2357868B1 true FR2357868B1 (ro) 1982-01-29

Family

ID=9175341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620702A Granted FR2357868A1 (fr) 1976-07-07 1976-07-07 Dispositif debimetrique a tourbillons

Country Status (1)

Country Link
FR (1) FR2357868A1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658117B2 (en) 2003-08-22 2010-02-09 Weatherford/Lamb, Inc. Flow meter using an expanded tube section and sensitive differential pressure measurement

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372169A (en) * 1977-04-08 1983-02-08 Vortech Sciences, Inc. Vortex generating mass flowmeter
CA2335457C (en) 1998-06-26 2007-09-11 Cidra Corporation Fluid parameter measurement in pipes using acoustic pressures
US6463813B1 (en) 1999-06-25 2002-10-15 Weatherford/Lamb, Inc. Displacement based pressure sensor measuring unsteady pressure in a pipe
US6691584B2 (en) 1999-07-02 2004-02-17 Weatherford/Lamb, Inc. Flow rate measurement using unsteady pressures
US6536291B1 (en) 1999-07-02 2003-03-25 Weatherford/Lamb, Inc. Optical flow rate measurement using unsteady pressures
US6813962B2 (en) 2000-03-07 2004-11-09 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
US6601458B1 (en) 2000-03-07 2003-08-05 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
US6782150B2 (en) 2000-11-29 2004-08-24 Weatherford/Lamb, Inc. Apparatus for sensing fluid in a pipe
GB0108739D0 (en) * 2001-04-06 2001-05-30 Thomson Marconi Sonar Ltd An apparatus and method of sensing fluid flow
US6971259B2 (en) 2001-11-07 2005-12-06 Weatherford/Lamb, Inc. Fluid density measurement in pipes using acoustic pressures
US6698297B2 (en) 2002-06-28 2004-03-02 Weatherford/Lamb, Inc. Venturi augmented flow meter
US6986276B2 (en) 2003-03-07 2006-01-17 Weatherford/Lamb, Inc. Deployable mandrel for downhole measurements
US6837098B2 (en) 2003-03-19 2005-01-04 Weatherford/Lamb, Inc. Sand monitoring within wells using acoustic arrays
US7503217B2 (en) 2006-01-27 2009-03-17 Weatherford/Lamb, Inc. Sonar sand detection
DE102018211636A1 (de) 2018-07-12 2020-01-16 Contitech Mgw Gmbh Vorrichtung zum Regeln des Dralls eines in einer Rohrleitung fließenden Fluids
CN114216056A (zh) * 2021-12-22 2022-03-22 华能酒泉发电有限公司 一种输送蒸汽管局部压损测量方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658117B2 (en) 2003-08-22 2010-02-09 Weatherford/Lamb, Inc. Flow meter using an expanded tube section and sensitive differential pressure measurement

Also Published As

Publication number Publication date
FR2357868A1 (fr) 1978-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse