ATE173818T1 - Durchflussmesser nach dem ultraschallprinzip zur messung einer flüssigkeitsvolumenmenge - Google Patents

Durchflussmesser nach dem ultraschallprinzip zur messung einer flüssigkeitsvolumenmenge

Info

Publication number
ATE173818T1
ATE173818T1 AT95922583T AT95922583T ATE173818T1 AT E173818 T1 ATE173818 T1 AT E173818T1 AT 95922583 T AT95922583 T AT 95922583T AT 95922583 T AT95922583 T AT 95922583T AT E173818 T1 ATE173818 T1 AT E173818T1
Authority
AT
Austria
Prior art keywords
fluid
measure
flow meter
liquid volume
unit
Prior art date
Application number
AT95922583T
Other languages
English (en)
Inventor
Philippe Hocquet
Bao Tuan Huang
Original Assignee
Schlumberger Ind 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 Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Application granted granted Critical
Publication of ATE173818T1 publication Critical patent/ATE173818T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT95922583T 1994-06-17 1995-06-08 Durchflussmesser nach dem ultraschallprinzip zur messung einer flüssigkeitsvolumenmenge ATE173818T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407489A FR2721397B1 (fr) 1994-06-17 1994-06-17 Dispositif de mesure ultrasonore d'une quantité volumique d'un fluide.

Publications (1)

Publication Number Publication Date
ATE173818T1 true ATE173818T1 (de) 1998-12-15

Family

ID=9464372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95922583T ATE173818T1 (de) 1994-06-17 1995-06-08 Durchflussmesser nach dem ultraschallprinzip zur messung einer flüssigkeitsvolumenmenge

Country Status (7)

Country Link
EP (1) EP0765465B1 (de)
AT (1) ATE173818T1 (de)
AU (1) AU2742695A (de)
DE (1) DE69506250T2 (de)
ES (1) ES2126291T3 (de)
FR (1) FR2721397B1 (de)
WO (1) WO1995035481A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59611269D1 (de) * 1996-02-16 2005-10-13 Landis & Gyr Gmbh Ultraschall-Messwertgeber zur Bestimmung der Durchflussmenge einer strömenden Flüssigkeit
US11788983B2 (en) 2018-08-21 2023-10-17 Schlumberger Technology Corporation System having non-intrusive fluid sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE88562T1 (de) * 1990-04-10 1993-05-15 Landis & Gyr Betriebs Ag Messwertgeber zur bestimmung der durchflussmenge einer stroemenden fluessigkeit.
GB9119742D0 (en) * 1991-09-16 1991-10-30 British Gas Plc Measurement system
DE9201844U1 (de) * 1992-02-13 1992-04-02 Siemens AG, 80333 München Vorrichtung zur Leitung eines Gasstromes für einen Gaszähler
DE4224372C2 (de) * 1992-07-23 1995-02-02 Kromschroeder Ag G Ultraschall-Gaszähler
DK56593A (da) * 1992-08-25 1994-02-26 Kamstrup Metro As Strømningsmåler

Also Published As

Publication number Publication date
EP0765465B1 (de) 1998-11-25
WO1995035481A1 (fr) 1995-12-28
AU2742695A (en) 1996-01-15
EP0765465A1 (de) 1997-04-02
DE69506250D1 (de) 1999-01-07
ES2126291T3 (es) 1999-03-16
FR2721397A1 (fr) 1995-12-22
FR2721397B1 (fr) 1996-08-02
DE69506250T2 (de) 1999-06-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties