NO984899L - FremgangsmÕte for Õ mÕle str°mningshastigheter av respektive fluider som danner flerfasefluid, og str°mningsmÕler for flerfasestr°mning som anvender samme - Google Patents

FremgangsmÕte for Õ mÕle str°mningshastigheter av respektive fluider som danner flerfasefluid, og str°mningsmÕler for flerfasestr°mning som anvender samme

Info

Publication number
NO984899L
NO984899L NO984899A NO984899A NO984899L NO 984899 L NO984899 L NO 984899L NO 984899 A NO984899 A NO 984899A NO 984899 A NO984899 A NO 984899A NO 984899 L NO984899 L NO 984899L
Authority
NO
Norway
Prior art keywords
multiphase
same
fluid forming
flow rates
measuring
Prior art date
Application number
NO984899A
Other languages
English (en)
Other versions
NO984899D0 (no
Inventor
Tomomi Nishi
Shuichi Haruyama
Yoshiaki Tanaka
Manabu Fueki
Daisuke Yamazaki
Original Assignee
Japan National Oil
Yokogawa Electric Corp
Nippon Kokan Kk
Japan Petroleum Exploration Co
Teikoku Oil
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 JP28938097A external-priority patent/JPH11125616A/ja
Priority claimed from JP28937997A external-priority patent/JPH11125615A/ja
Priority claimed from JP28938197A external-priority patent/JPH11125547A/ja
Application filed by Japan National Oil, Yokogawa Electric Corp, Nippon Kokan Kk, Japan Petroleum Exploration Co, Teikoku Oil filed Critical Japan National Oil
Publication of NO984899D0 publication Critical patent/NO984899D0/no
Publication of NO984899L publication Critical patent/NO984899L/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
    • 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
    • G01F1/05—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
    • G01F1/363—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 with electrical or electro-mechanical indication
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
NO984899A 1997-10-22 1998-10-21 FremgangsmÕte for Õ mÕle str°mningshastigheter av respektive fluider som danner flerfasefluid, og str°mningsmÕler for flerfasestr°mning som anvender samme NO984899L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28938097A JPH11125616A (ja) 1997-10-22 1997-10-22 混相流体の成分率測定方法およびそれを利用した成分率計
JP28937997A JPH11125615A (ja) 1997-10-22 1997-10-22 静電容量式水分率計
JP28938197A JPH11125547A (ja) 1997-10-22 1997-10-22 混相流体の各流量の測定方法及びそれを利用した混相流流量計

Publications (2)

Publication Number Publication Date
NO984899D0 NO984899D0 (no) 1998-10-21
NO984899L true NO984899L (no) 1999-04-23

Family

ID=27337508

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984899A NO984899L (no) 1997-10-22 1998-10-21 FremgangsmÕte for Õ mÕle str°mningshastigheter av respektive fluider som danner flerfasefluid, og str°mningsmÕler for flerfasestr°mning som anvender samme

Country Status (4)

Country Link
US (1) US6467358B1 (no)
AU (1) AU736392B2 (no)
GB (1) GB2330660B (no)
NO (1) NO984899L (no)

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US6755086B2 (en) * 1999-06-17 2004-06-29 Schlumberger Technology Corporation Flow meter for multi-phase mixtures
US6575045B2 (en) * 2001-07-23 2003-06-10 Coso Operating Co., Llc Apparatus and method for measuring enthalpy and flow rate of a mixture
US20030120437A1 (en) * 2001-12-21 2003-06-26 Yaosheng Chen Method and apparatus for on-line monitoring of solid-fuel/air flows
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US6910388B2 (en) 2003-08-22 2005-06-28 Weatherford/Lamb, Inc. Flow meter using an expanded tube section and sensitive differential pressure measurement
NO323247B1 (no) 2003-12-09 2007-02-12 Multi Phase Meters As Fremgangsmåte og strømningsmåler for å bestemme strømningsratene til en flerfaseblanding
US20060247869A1 (en) * 2005-04-26 2006-11-02 Lucero Guillermo A Multiphase flow meter and data system
US20080288181A1 (en) * 2005-04-26 2008-11-20 Guillermo Amarfil Lucero Multiphase flow meter and data system
WO2010138595A1 (en) * 2009-05-26 2010-12-02 Expro Meters, Inc. Method and apparatus for monitoring multiphase fluid flow
US8368412B2 (en) * 2009-07-20 2013-02-05 Phase Dynamics, Inc. Correction for gas entrained water analyzers
US9068872B2 (en) 2009-08-11 2015-06-30 Expro Meters, Inc. Method and apparatus for monitoring multiphase fluid flow
US8429985B2 (en) * 2010-08-24 2013-04-30 General Electric Company Apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe
RU2489685C2 (ru) * 2011-09-30 2013-08-10 Сергей Владимирович Шумилин Способ измерения расхода многофазной жидкости
HK1201090A1 (zh) * 2011-10-04 2015-08-21 Aseptia, Inc. 流体导电性的量度
US9995701B2 (en) * 2014-06-02 2018-06-12 Case Western Reserve University Capacitive sensing apparatuses, systems and methods of making same
FR3028315B1 (fr) 2014-11-07 2018-06-01 Capaab Systeme ameliore de mesure du taux de gaz dans un ecoulement fluide
US11175252B2 (en) 2016-01-15 2021-11-16 Case Western Reserve University Dielectric sensing for blood characterization
JP6936235B2 (ja) 2016-01-15 2021-09-15 ケース ウエスタン リザーブ ユニバーシティ サンプル特性評価のための誘電感知
US10119850B2 (en) * 2016-06-03 2018-11-06 Mohr and Associates Apparatus for identifying and measuring volume fraction constituents of a fluid
US10670544B2 (en) * 2018-08-13 2020-06-02 Saudi Arabian Oil Company Impedance-based flowline water cut measurement system
US11774388B2 (en) 2019-04-02 2023-10-03 Case Western Reserve University Dielectric sensing to characterize hemostatic dysfunction
US11408844B2 (en) 2019-04-02 2022-08-09 Case Western Reserve University Dielectric sensing to characterize hemostatic dysfunction
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
CN112146718B (zh) * 2020-08-19 2022-06-17 天津大学 一种基于涡街传感器的质量流量测量方法
US20220090947A1 (en) * 2020-09-23 2022-03-24 Saudi Arabian Oil Company Wide range multi-phase flow meter
CN119958656A (zh) * 2025-02-19 2025-05-09 杭州安瑞唐智能设备有限公司 一种可测含气液体的电磁流量计

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Also Published As

Publication number Publication date
NO984899D0 (no) 1998-10-21
AU736392B2 (en) 2001-07-26
GB2330660B (en) 2000-03-29
GB9822944D0 (en) 1998-12-16
AU8940498A (en) 1999-05-13
GB2330660A (en) 1999-04-28
US6467358B1 (en) 2002-10-22

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