NO941504L - - Google Patents

Info

Publication number
NO941504L
NO941504L NO941504A NO941504A NO941504L NO 941504 L NO941504 L NO 941504L NO 941504 A NO941504 A NO 941504A NO 941504 A NO941504 A NO 941504A NO 941504 L NO941504 L NO 941504L
Authority
NO
Norway
Prior art keywords
fluid
conduit
temperature
flowing
measured
Prior art date
Application number
NO941504A
Other languages
English (en)
Norwegian (no)
Other versions
NO941504D0 (enExample
Original Assignee
Kent Metering Systems Ltd Jord
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
Priority claimed from GB919123357A external-priority patent/GB9123357D0/en
Application filed by Kent Metering Systems Ltd Jord filed Critical Kent Metering Systems Ltd Jord
Publication of NO941504D0 publication Critical patent/NO941504D0/no
Publication of NO941504L publication Critical patent/NO941504L/no

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
    • G01F1/704—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
    • 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
    • G01F1/7084—Measuring the time taken to traverse a fixed distance using thermal detecting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
NO941504A 1991-11-02 1994-04-26 NO941504L (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB919123357A GB9123357D0 (en) 1991-11-02 1991-11-02 Improvements relating to flow meters
GB929217255A GB9217255D0 (en) 1991-11-02 1992-08-14 Improvements relating to flow meters
PCT/GB1992/002021 WO1993009404A1 (en) 1991-11-02 1992-11-02 Time-of-flight flow measurement with secondary fluid injected as thermal tracer

Publications (2)

Publication Number Publication Date
NO941504D0 NO941504D0 (enExample) 1994-04-26
NO941504L true NO941504L (enExample) 1994-06-24

Family

ID=26299797

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941504A NO941504L (enExample) 1991-11-02 1994-04-26

Country Status (6)

Country Link
US (1) US5526696A (enExample)
EP (1) EP0647314A1 (enExample)
JP (1) JPH07503537A (enExample)
AU (1) AU2799492A (enExample)
NO (1) NO941504L (enExample)
WO (1) WO1993009404A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9305088D0 (en) * 1993-03-12 1993-04-28 Wrc Plc Improvements in and relating to measurement of fluid flow velocity
US5646354A (en) * 1995-10-06 1997-07-08 Lovejoy Controls Corporation Microwave thermal trace flowmeter
US5675071A (en) * 1995-12-22 1997-10-07 Exxon Research & Engineering Company Passive acoustics process to monitor transfer lines of a reactor
US6089103A (en) * 1998-05-06 2000-07-18 Radi Medical Systems Ab Method of flow measurements
DE19858388A1 (de) * 1998-12-17 2000-06-21 Bsh Bosch Siemens Hausgeraete Verfahren zur Strömungsgeschwindigkeits- und Durchflußmessung sowie Sensor zur Durchführung des Verfahrens und nach diesem Verfahren arbeitender Durchflußmesser
US6868739B1 (en) * 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change
GB0007587D0 (en) * 2000-03-30 2000-05-17 Sensor Highway Ltd Flow-rate measurement
GB2363852A (en) * 2000-06-23 2002-01-09 Bowling Farms Ltd A method and apparatus for determining the time taken for a fluid to flow through a length of conduit.
US6668663B2 (en) * 2000-12-27 2003-12-30 Analytical Engineering, Inc. Method and apparatus to determine flow rate with the introduction of ambient air
US6757623B2 (en) 2001-04-20 2004-06-29 Ads Corporation Flow transport analysis method and system
GB0407982D0 (en) 2004-04-08 2004-05-12 Wood Group Logging Services In "Methods of monitoring downhole conditions"
JP4700525B2 (ja) * 2006-03-06 2011-06-15 サーパス工業株式会社 熱信号書込装置
JP2007248118A (ja) * 2006-03-14 2007-09-27 Surpass Kogyo Kk 熱信号を用いた流速検出方法及び流速検出装置
EP2224233B1 (en) * 2009-02-26 2018-04-11 Services Petroliers Schlumberger A water fraction measuring sensor and method
GB2470941A (en) * 2009-06-11 2010-12-15 Univ Glasgow Measurement of mass flow
BR112012016483B1 (pt) * 2010-01-06 2019-09-17 Koninklijke Philips N.V Sistema para a medição da velocidade de um fluido que percorre um canal de fluxo
NL2005886C2 (en) * 2010-12-21 2012-06-25 Nest Internat N V Device and method for determining a flow velocity of a fluid or a fluid component in a pipeline.
AU2012368002B2 (en) * 2012-01-30 2016-04-21 Equinor Energy As Characterizing contents of conduits, in particular multiphase flow conduits
KR102150579B1 (ko) * 2014-03-31 2020-09-01 히타치 긴조쿠 가부시키가이샤 열식 질량 유량 측정 방법, 당해 방법을 사용하는 열식 질량 유량계 및 당해 열식 질량 유량계를 사용하는 열식 질량 유량 제어 장치
DE102014206389B4 (de) 2014-04-03 2021-04-08 BSH Hausgeräte GmbH Haushaltsgerät mit einem Volumenstromsensor und Verfahren zum Bestimmen eines Volumenstroms
US11129399B2 (en) 2016-08-16 2021-09-28 Messer Industries Usa, Inc. In-line cryogenic method and system for cooling liquid products
CN109506724B (zh) * 2018-12-24 2020-05-26 西安石油大学 一种气液两相流计量装置和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772567A (en) * 1953-08-21 1956-12-04 North American Aviation Inc Mass flowmeter
US2799165A (en) * 1953-08-24 1957-07-16 Phillips Petroleum Co Apparatus for measuring flow
GB1329051A (en) * 1965-07-28 1973-09-05 Philips Electronic Associated Measuring the rate of flow of a liquid
JPS5149223B1 (enExample) * 1968-01-31 1976-12-25
DE2123134C3 (de) * 1970-05-25 1979-03-01 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Verfahren zum Messen der Strömungsstarke
JPS53144771A (en) * 1977-05-24 1978-12-16 Agency Of Ind Science & Technol Flow rate measuring method of coal-oil mixed fluid
JPS5562313A (en) * 1978-11-01 1980-05-10 Sekisui Chem Co Ltd Measuring method for flowing speed or amount
JPS55121115A (en) * 1979-03-09 1980-09-18 Nissan Motor Co Ltd Measuring method for mass flow of gas
US4275601A (en) * 1979-12-11 1981-06-30 Westinghouse Electric Corp. Solids mass flow determination
JPS57127811A (en) * 1981-01-30 1982-08-09 Daido Steel Co Ltd Measuring method
SU1194998A1 (ru) * 1984-06-22 1985-11-30 Государственный Геофизический Трест "Татнефтегеофизика" Устройство дл измерени скорости движени ,электрического сопротивлени и температуры жидкости в скважине
FR2585465A1 (fr) * 1985-07-29 1987-01-30 Commissariat Energie Atomique Dispositif pour mesurer la vitesse d'un fluide en mouvement dans une canalisation
US4704904A (en) * 1985-12-10 1987-11-10 Morrison-Knudsen Company, Inc. High temperature gas flow meter
SU1518499A1 (ru) * 1987-07-08 1989-10-30 Государственный Геофизический Трест "Татнефтегеофизика" Устройство дл измерени скорости движени , электрического сопротивлени и теплофизических свойств жидкости в скважинах

Also Published As

Publication number Publication date
US5526696A (en) 1996-06-18
JPH07503537A (ja) 1995-04-13
NO941504D0 (enExample) 1994-04-26
AU2799492A (en) 1993-06-07
EP0647314A1 (en) 1995-04-12
WO1993009404A1 (en) 1993-05-13

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