EA200501872A1 - Расходомер для многофазного потока - Google Patents

Расходомер для многофазного потока

Info

Publication number
EA200501872A1
EA200501872A1 EA200501872A EA200501872A EA200501872A1 EA 200501872 A1 EA200501872 A1 EA 200501872A1 EA 200501872 A EA200501872 A EA 200501872A EA 200501872 A EA200501872 A EA 200501872A EA 200501872 A1 EA200501872 A1 EA 200501872A1
Authority
EA
Eurasian Patent Office
Prior art keywords
flow
liquid
gas
phase
flows
Prior art date
Application number
EA200501872A
Other languages
English (en)
Other versions
EA010415B1 (ru
Inventor
Джеоффри Фредерик Хьювитт
Джайоя Фальконе
Original Assignee
Империал Колледж Инновейшенс Лтд.
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 Империал Колледж Инновейшенс Лтд. filed Critical Империал Колледж Инновейшенс Лтд.
Publication of EA200501872A1 publication Critical patent/EA200501872A1/ru
Publication of EA010415B1 publication Critical patent/EA010415B1/ru

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
    • G01F1/05—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
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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
    • 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

Abstract

Устройство и способ для измерения расхода одной или более текучих сред в многофазных системах, содержащих газ и жидкость, в соответствии с которыми многофазный поток разделяют в трубопроводе на газовый и жидкостный потоки, производят измерения жидкостного и/или газового потоков в зоне, расположенной непосредственно за местом разделения, после чего потоки вновь объединяют с формированием по существу гомогенной смеси и затем проводят измерения смеси.
EA200501872A 2003-05-28 2004-05-28 Расходомер для многофазного потока EA010415B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0312194.4A GB0312194D0 (en) 2003-05-28 2003-05-28 Multiphase flowmeter
PCT/GB2004/002314 WO2004106861A2 (en) 2003-05-28 2004-05-28 Multiphase flowmeter

Publications (2)

Publication Number Publication Date
EA200501872A1 true EA200501872A1 (ru) 2006-06-30
EA010415B1 EA010415B1 (ru) 2008-08-29

Family

ID=9958864

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501872A EA010415B1 (ru) 2003-05-28 2004-05-28 Расходомер для многофазного потока

Country Status (5)

Country Link
US (1) US7591191B2 (ru)
EP (1) EP1639326A2 (ru)
EA (1) EA010415B1 (ru)
GB (1) GB0312194D0 (ru)
WO (1) WO2004106861A2 (ru)

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GB2447490B (en) 2007-03-15 2009-05-27 Schlumberger Holdings Method and apparatus for investigating a gas-liquid mixture
PL2148563T3 (pl) * 2007-05-22 2012-01-31 Bartec Benke Gmbh Sposób i urządzenie do określania ilości podczas transferu płynu
CN101802563B (zh) * 2007-07-13 2013-06-12 麦克科罗米特股份有限公司 两相流量计
US9031797B2 (en) 2007-09-18 2015-05-12 Schlumberger Technology Corporation Multiphase flow measurement
GB2454256B (en) 2007-11-03 2011-01-19 Schlumberger Holdings Determination of density and flowrate for metering a fluid flow
WO2009071870A1 (en) 2007-12-05 2009-06-11 Schlumberger Technology B.V. Ultrasonic clamp-on multiphase flowmeter
US8027794B2 (en) 2008-02-11 2011-09-27 Schlumberger Technology Corporaton System and method for measuring properties of liquid in multiphase mixtures
US7607358B2 (en) 2008-03-14 2009-10-27 Schlumberger Technology Corporation Flow rate determination of a gas-liquid fluid mixture
WO2010129603A2 (en) * 2009-05-04 2010-11-11 Agar Corporation Ltd Multi-phase fluid measurement apparatus and method
US8521450B2 (en) * 2009-05-27 2013-08-27 Schlumberger Technology Coporation Gas/liquid flow rate determination
US8494788B2 (en) * 2009-05-27 2013-07-23 Schlumberger Technology Corporation Gas pressure determination in a gas/liquid flow
US8919185B2 (en) * 2009-12-14 2014-12-30 Schlumberger Technology Corporation System and method for swirl generation
EP2431716A1 (en) * 2010-06-30 2012-03-21 Services Petroliers Schlumberger A multiphase flowmeter and a correction method for such a multiphase flowmeter
CN106352931B (zh) * 2016-10-09 2018-02-13 无锡洋湃科技有限公司 一种测量多相流中气液两相各自流量的临界流喷嘴流量计及测量方法
CN108458763B (zh) * 2018-04-13 2020-02-04 清华大学 基于水平管道上的新型多相流量计及检测方法
RU2759261C2 (ru) * 2019-09-09 2021-11-11 Общество с ограниченной ответственностью "ВЭЙВЛАБ.ТЕХ" Способ измерения потока двухфазных смесей и устройство для его реализации
CN114017007A (zh) * 2021-05-28 2022-02-08 中海油能源发展股份有限公司 一种可视化油气水分离计量实验装置及其实验方法

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US4312234A (en) * 1980-05-12 1982-01-26 Alberta Oil Sands Technology And Research Authority Two-phase flowmeter
US4429581A (en) * 1981-05-26 1984-02-07 Baker Cac, Inc. Multiphase flow measurement system
DE3171412D1 (en) 1981-10-13 1985-08-22 Alberta Oil Sands Tech Device and method for determining flow rates in a two-phase stream
US4574643A (en) * 1984-10-31 1986-03-11 Alberta Oil Sands Technology And Research Authority Two phase flowmeter
US4773257A (en) * 1985-06-24 1988-09-27 Chevron Research Company Method and apparatus for testing the outflow from hydrocarbon wells on site
US4688418A (en) * 1985-10-17 1987-08-25 Texaco Inc. Method and apparatus for determining mass flow rate and quality in a steam line
US4813270A (en) * 1988-03-04 1989-03-21 Atlantic Richfield Company System for measuring multiphase fluid flow
US5203211A (en) * 1988-12-16 1993-04-20 Jung Douglas B Multi-phase flow measurement
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US5461930A (en) 1992-03-17 1995-10-31 Agar Corporation Inc. Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter
US5526684A (en) * 1992-08-05 1996-06-18 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Method and apparatus for measuring multiphase flows
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JP3525477B2 (ja) * 1994-01-21 2004-05-10 ヤマハ株式会社 電子楽器
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Also Published As

Publication number Publication date
WO2004106861A3 (en) 2005-02-17
WO2004106861A2 (en) 2004-12-09
US7591191B2 (en) 2009-09-22
EA010415B1 (ru) 2008-08-29
GB0312194D0 (en) 2003-07-02
US20070095136A1 (en) 2007-05-03
EP1639326A2 (en) 2006-03-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU