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FR1355584A - Acoustic devices usable in particular for constituting a flowmeter - Google Patents

Acoustic devices usable in particular for constituting a flowmeter

Info

Publication number
FR1355584A
FR1355584A FR920543A FR920543A FR1355584A FR 1355584 A FR1355584 A FR 1355584A FR 920543 A FR920543 A FR 920543A FR 920543 A FR920543 A FR 920543A FR 1355584 A FR1355584 A FR 1355584A
Authority
FR
France
Prior art keywords
flowmeter
constituting
acoustic devices
devices usable
usable
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.)
Expired
Application number
FR920543A
Other languages
French (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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique 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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Priority to FR920543A priority Critical patent/FR1355584A/en
Application granted granted Critical
Publication of FR1355584A publication Critical patent/FR1355584A/en
Expired 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
    • G01F1/66—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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR920543A 1963-01-04 1963-01-04 Acoustic devices usable in particular for constituting a flowmeter Expired FR1355584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR920543A FR1355584A (en) 1963-01-04 1963-01-04 Acoustic devices usable in particular for constituting a flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920543A FR1355584A (en) 1963-01-04 1963-01-04 Acoustic devices usable in particular for constituting a flowmeter

Publications (1)

Publication Number Publication Date
FR1355584A true FR1355584A (en) 1964-03-20

Family

ID=8794128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920543A Expired FR1355584A (en) 1963-01-04 1963-01-04 Acoustic devices usable in particular for constituting a flowmeter

Country Status (1)

Country Link
FR (1) FR1355584A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835704A (en) * 1971-07-22 1974-09-17 Statham Instrument Inc Fluid flow meters
WO2012055413A2 (en) 2010-10-27 2012-05-03 Kamstrup A/S Ultrasonic flow meter with zero impedance measuring electronics
US8928137B2 (en) 2013-05-15 2015-01-06 Kamstrup A/S Flow meter with ultrasound transducer directly connected to and fixed to measurement circuit board
US9658090B2 (en) 2009-04-02 2017-05-23 Kamstrup A/S Ultrasonic flow meter unit having a fixing mechanism to fix the water-tight casing including a membrane to a housing including a measuring tube
EP2564170B1 (en) * 2010-04-28 2018-08-22 Apator Miitors ApS Ultrasonic flow meter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835704A (en) * 1971-07-22 1974-09-17 Statham Instrument Inc Fluid flow meters
US9658090B2 (en) 2009-04-02 2017-05-23 Kamstrup A/S Ultrasonic flow meter unit having a fixing mechanism to fix the water-tight casing including a membrane to a housing including a measuring tube
EP2564170B1 (en) * 2010-04-28 2018-08-22 Apator Miitors ApS Ultrasonic flow meter
US10605646B2 (en) 2010-04-28 2020-03-31 Apator Miitors Aps Ultrasonic flow meter with subsampling of ultrasonic transducer signals
US11243109B2 (en) 2010-04-28 2022-02-08 Apator Miitors Aps Ultrasonic flow meter with subsampling of ultrasonic transducer signals
WO2012055413A2 (en) 2010-10-27 2012-05-03 Kamstrup A/S Ultrasonic flow meter with zero impedance measuring electronics
WO2012055413A3 (en) * 2010-10-27 2012-06-14 Kamstrup A/S Ultrasonic flow meter with zero impedance measuring electronics
US20130205913A1 (en) * 2010-10-27 2013-08-15 Kamstrup A/S Ultrasonic flow meter with zero impedance measuring electronics
US9080906B2 (en) * 2010-10-27 2015-07-14 Kamstrup A/S Ultrasonic flow meter with zero impedance measuring electronics
US8928137B2 (en) 2013-05-15 2015-01-06 Kamstrup A/S Flow meter with ultrasound transducer directly connected to and fixed to measurement circuit board

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