TNSN95059A1 - Debitmetre multiphasique - Google Patents

Debitmetre multiphasique

Info

Publication number
TNSN95059A1
TNSN95059A1 TNTNSN95059A TNSN95059A TNSN95059A1 TN SN95059 A1 TNSN95059 A1 TN SN95059A1 TN TNSN95059 A TNTNSN95059 A TN TNSN95059A TN SN95059 A TNSN95059 A TN SN95059A TN SN95059 A1 TNSN95059 A1 TN SN95059A1
Authority
TN
Tunisia
Prior art keywords
flow
multiphasic
flowmeter
measuring
intercorrecated
Prior art date
Application number
TNTNSN95059A
Other languages
English (en)
Inventor
Atkinson Lan
Long Peter
Segeral Gerard
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of TNSN95059A1 publication Critical patent/TNSN95059A1/fr

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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another 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
    • G01F1/05—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
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/88—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential-pressure measurement to determine the volume flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE MESURE DE DEBIT POUR FLUIDES MULTIPHASIQUES TELS QUE LES EFFLUENTS DE PUITS PETROLIERS CONTENANT DES HYDROCARBURES LIQUIDES, DU GAZ ET DE L'EAU. LE DISPOSITIF COMPREND : UNE PREMIERE ET UNE SECONDE SECTION SITUEES A DISTANCE L'UNE DE L'AUTRE DANS LE SENS DE L'ECOULEMENT, COMPORTANT CHACUNE UN PASSAGE MUNI DE MOYENS POUR Y INDUIRE UNE MODIFICATION DE LA VITESSE, ET DES MOYENS RESPECTIFS POUR MESURER LES DIFFERENCES DE PRESSION QUI EN RESULTENT, LES SIGNAUX DE DIFFERENCE DE PRESSION OBTENUS RESPECTIVEMENT DANS LES DITES SECTIONS ETANT APTES A ETRE INTERCORRELES POUR PRODUIRE UN SIGNAL INDICATIF DU DEBIT VOLUMETRIQUE TOTAL.
TNTNSN95059A 1994-05-27 1995-05-25 Debitmetre multiphasique TNSN95059A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406453A FR2720498B1 (fr) 1994-05-27 1994-05-27 Débitmètre multiphasique.

Publications (1)

Publication Number Publication Date
TNSN95059A1 true TNSN95059A1 (fr) 1996-02-06

Family

ID=9463577

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN95059A TNSN95059A1 (fr) 1994-05-27 1995-05-25 Debitmetre multiphasique

Country Status (12)

Country Link
US (1) US5591922A (fr)
EP (1) EP0684458B1 (fr)
AU (1) AU699448B2 (fr)
BR (1) BR9502559A (fr)
CA (1) CA2150325A1 (fr)
DE (1) DE69529189D1 (fr)
EG (1) EG20705A (fr)
FR (1) FR2720498B1 (fr)
GB (1) GB2289766B (fr)
MY (1) MY113066A (fr)
NO (1) NO952088L (fr)
TN (1) TNSN95059A1 (fr)

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US5591922A (en) 1997-01-07
CA2150325A1 (fr) 1995-11-28
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EP0684458A2 (fr) 1995-11-29
AU699448B2 (en) 1998-12-03
GB2289766A (en) 1995-11-29
FR2720498B1 (fr) 1996-08-09
EP0684458B1 (fr) 2002-12-18
NO952088L (no) 1995-11-28
MY113066A (en) 2001-11-30
GB9510315D0 (en) 1995-08-02
EP0684458A3 (fr) 1996-06-26
EG20705A (en) 1999-11-30
NO952088D0 (no) 1995-05-26
AU2032095A (en) 1995-12-07
BR9502559A (pt) 1995-12-26

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