NO912504L - Fremgangsmaate for overvaakning av akustiske utsendelser. - Google Patents

Fremgangsmaate for overvaakning av akustiske utsendelser.

Info

Publication number
NO912504L
NO912504L NO91912504A NO912504A NO912504L NO 912504 L NO912504 L NO 912504L NO 91912504 A NO91912504 A NO 91912504A NO 912504 A NO912504 A NO 912504A NO 912504 L NO912504 L NO 912504L
Authority
NO
Norway
Prior art keywords
procedure
monitoring acoustic
acoustic broadcasting
broadcasting
monitoring
Prior art date
Application number
NO91912504A
Other languages
English (en)
Norwegian (no)
Other versions
NO912504D0 (no
Inventor
Ronald Malcolm Belchamber
Derek Brister
Michael Patrick Collins
Trevor John Hill
Robert Watkins
Douglas Graham Wood
Original Assignee
British Petroleum Co Plc
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 British Petroleum Co Plc filed Critical British Petroleum Co Plc
Publication of NO912504D0 publication Critical patent/NO912504D0/no
Publication of NO912504L publication Critical patent/NO912504L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • 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
    • G01F1/666—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 by detecting noise and sounds generated by the flowing 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Volume Flow (AREA)
NO91912504A 1990-06-27 1991-06-26 Fremgangsmaate for overvaakning av akustiske utsendelser. NO912504L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014251A GB9014251D0 (en) 1990-06-27 1990-06-27 Method for monitoring acoustic emissions

Publications (2)

Publication Number Publication Date
NO912504D0 NO912504D0 (no) 1991-06-26
NO912504L true NO912504L (no) 1991-12-30

Family

ID=10678256

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912504A NO912504L (no) 1990-06-27 1991-06-26 Fremgangsmaate for overvaakning av akustiske utsendelser.

Country Status (5)

Country Link
US (1) US5148405A (de)
EP (1) EP0465032A1 (de)
CA (1) CA2045716A1 (de)
GB (1) GB9014251D0 (de)
NO (1) NO912504L (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654551A (en) * 1992-05-22 1997-08-05 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for the measurement of the mass flow rates of fluid components in a multiphase slug flow
FR2717573B1 (fr) * 1994-03-15 1996-06-07 Total Sa Procédé et dispositif pour la mesure et l'asservissement du débit d'un fluide polyphasique dans une canalisation de transport.
US5415048A (en) * 1994-06-27 1995-05-16 Texaco Inc. Acoustic gas-liquid flow meter
US5563337A (en) * 1994-10-12 1996-10-08 Diagnetics, Inc. Moisture monitor apparatus for a fluid system
US5571974A (en) * 1995-01-06 1996-11-05 Nauful; Eli S. Method and apparatus for the measurement of particle flow in a pipe
US5561245A (en) * 1995-04-17 1996-10-01 Western Atlas International, Inc. Method for determining flow regime in multiphase fluid flow in a wellbore
US5652145A (en) * 1995-12-22 1997-07-29 Exxon Research And Engineering Company Passive acoustics process to monitor feed injection lines of a catalytic cracker (law077)
FR2744526B1 (fr) * 1996-02-02 1998-04-03 Electricite De France Procede de traitement en temps reel pour sonde de detection de phases
US5772128A (en) * 1996-05-17 1998-06-30 Csi Technology, Inc. System for acoustically detecting and/or removing jams of flowable material in a chute, and air hammer for performing the removal
FR2767919B1 (fr) * 1997-08-26 1999-10-29 Schlumberger Services Petrol Procede et dispositif de debitmetrie pour effluents petroliers
WO2000057138A1 (en) 1999-03-24 2000-09-28 Bechtel Bwxt Idaho, Llc Method and apparatus for measuring the mass flow rate of a fluid
GB0031564D0 (en) * 2000-12-22 2001-02-07 Borealis Tech Oy Viscosity measurement
US7846736B2 (en) * 2001-12-17 2010-12-07 Univation Technologies, Llc Method for polymerization reaction monitoring with determination of entropy of monitored data
CA2503275A1 (en) 2005-04-07 2006-10-07 Advanced Flow Technologies Inc. System, method and apparatus for acoustic fluid flow measurement
US7634937B2 (en) 2005-07-01 2009-12-22 Symyx Solutions, Inc. Systems and methods for monitoring solids using mechanical resonator
US8061186B2 (en) * 2008-03-26 2011-11-22 Expro Meters, Inc. System and method for providing a compositional measurement of a mixture having entrained gas
EP2182333A1 (de) * 2008-10-29 2010-05-05 Nederlandse Centrale Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek TNO Verfahren, System und Computerprogramm für eine nichtintrusive Bestimmung der entsprechenden Durchflussraten von Bestandteilen in einer Zweiphasenströmung
GB2475078B (en) * 2009-11-05 2017-02-08 Spirax-Sarco Ltd A method of detecting slugs of one phase in a multiphase flow
US20120165995A1 (en) * 2010-12-22 2012-06-28 Chevron U.S.A. Inc. Slug Countermeasure Systems and Methods
BR112013022328A2 (pt) 2011-03-07 2016-12-06 Los Alamos Nat Security Llc método e aparelho para monitorar a qualidade de vapor
GB2517411A (en) * 2013-07-17 2015-02-25 Atmos Wave Ltd Monitoring pipelines
EP2853683B1 (de) * 2013-09-30 2020-07-01 Total E&P Danmark A/S Mehrphasige flüssigkeitsanalyse
WO2015070008A1 (en) 2013-11-08 2015-05-14 Schlumberger Canada Limited Spectral analysis with spectrum deconvolution
RU2632249C1 (ru) * 2013-11-08 2017-10-03 Шлюмбергер Текнолоджи Б.В. Определение режима течения для адаптации модели потока
CN104568375B (zh) * 2014-03-03 2015-12-30 中国石油大学(华东) 一种段塞流参数非介入测量装置及方法
DE102015101537A1 (de) * 2015-02-03 2016-08-04 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Verfahren und Anordnung zur Analyse eines Stoffstroms
US9778226B2 (en) 2015-02-19 2017-10-03 Saudi Arabian Oil Company Slug flow monitoring and gas measurement
EP3311124B1 (de) * 2015-06-22 2019-09-11 Saudi Arabian Oil Company System und verfahren zur bereitstellung einer entropiebasierten charakterisierung einer mehrphasenströmung
US9857298B2 (en) 2015-07-06 2018-01-02 Saudi Arabian Oil Company Systems and methods for near-infrared based water cut monitoring in multiphase fluid flow
CN108318578A (zh) * 2018-01-11 2018-07-24 中国石油大学(华东) 基于声发射测量的气液段塞流液塞区判别及参数检测方法
US11187044B2 (en) 2019-12-10 2021-11-30 Saudi Arabian Oil Company Production cavern
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
CN115825222B (zh) * 2022-12-27 2024-06-04 天津大学 一种基于超声波技术辨识段塞流结构的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104004A1 (de) * 1982-09-06 1984-03-28 Graham Cameron Grant Durchflussmengenmessgerät und Verfahren zum Messen der Durchflussmenge
US4594697A (en) * 1983-05-25 1986-06-10 Pascouet Adrien P Pneumatically-operated liquid slug projector apparatus
US4628725A (en) * 1985-03-29 1986-12-16 Schlumberger Technology Corporation Apparatus and method for analyzing a fluid that includes a liquid phase, contained in a tubular conduit
NO166379C (no) * 1987-12-18 1991-07-10 Sensorteknikk As Fremgangsmaate for registrering av flerfase stroemninger gjennom et transportsystem.

Also Published As

Publication number Publication date
US5148405A (en) 1992-09-15
EP0465032A1 (de) 1992-01-08
GB9014251D0 (en) 1990-08-15
NO912504D0 (no) 1991-06-26
CA2045716A1 (en) 1991-12-28

Similar Documents

Publication Publication Date Title
NO912504L (no) Fremgangsmaate for overvaakning av akustiske utsendelser.
DE69012911D1 (de) Lautsprechersystem.
FI911917A0 (fi) Elektrisk maetningsanordning foer gaongtidsmaetning av en elektrisk signal.
DE69110530D1 (de) Lautsprechersystem.
NO910203D0 (no) Fremgangsmaate for akustisk broennlogging.
DE69300557D1 (de) Elektroakustische Wandler-Kombination.
DE69124097D1 (de) Überwachungssystem
FI904346A (fi) System foer behandling av plantor.
DE69103208D1 (de) Stereomikrophoneinheit.
FI915460A0 (fi) Foerfarande foer framstaellning av dietrar.
FI911963A0 (fi) Foerfarande foer blekning av massa.
DE69111683D1 (de) Lautsprechersystem.
FI906341A0 (fi) Detektorspole foer maetning av magnetfaelt.
DE69016447D1 (de) Digital-optisches tonsystem.
FI900544A0 (fi) Foerfarande foer tillverkning av massa.
DE69524091D1 (de) Abgestimmter verstärker.
DE59009149D1 (de) Wandleranordnung.
FI915645A0 (fi) System foer sjaelvframstaellning av filtercigarretter.
FI923209A (fi) Miljoemassa, foerfarande foer dess framstaellning och anvaendning av massa.
DE59204151D1 (de) Signalüberwachungsverfahren.
FI914357A0 (fi) Foerfarande foer framstaellning av massa.
NO912655L (no) Fremgangsmaate for fremstilling av mikroorganismer.
FI905782A0 (fi) Foerfarande foer framstaellning av briketter.
NO910917D0 (no) Fremgangsmaate for tilstandsovervaakning av motorer.
NO912604D0 (no) Fremgangsmaate for tilstandsovervaakning av motorer.