NO300437B1 - Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström - Google Patents

Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström Download PDF

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Publication number
NO300437B1
NO300437B1 NO944264A NO944264A NO300437B1 NO 300437 B1 NO300437 B1 NO 300437B1 NO 944264 A NO944264 A NO 944264A NO 944264 A NO944264 A NO 944264A NO 300437 B1 NO300437 B1 NO 300437B1
Authority
NO
Norway
Prior art keywords
valve
pressure
medium
time
flow rate
Prior art date
Application number
NO944264A
Other languages
English (en)
Norwegian (no)
Other versions
NO944264L (no
NO944264D0 (no
Inventor
Jon Steinar Gudmundsson
Original Assignee
Jon Steinar Gudmundsson
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 Jon Steinar Gudmundsson filed Critical Jon Steinar Gudmundsson
Priority to NO944264A priority Critical patent/NO300437B1/no
Publication of NO944264D0 publication Critical patent/NO944264D0/no
Priority to BR9509724A priority patent/BR9509724A/pt
Priority to PCT/NO1995/000211 priority patent/WO1996015427A1/en
Priority to RU97108971/28A priority patent/RU2160888C2/ru
Priority to AU38839/95A priority patent/AU703826B2/en
Priority to EP95938073A priority patent/EP0805959B1/de
Priority to DE1995632768 priority patent/DE69532768T2/de
Priority to DK95938073T priority patent/DK0805959T3/da
Priority to US08/817,829 priority patent/US5741978A/en
Priority to AT95938073T priority patent/ATE262675T1/de
Publication of NO944264L publication Critical patent/NO944264L/no
Priority to MX9703437A priority patent/MX9703437A/es
Publication of NO300437B1 publication Critical patent/NO300437B1/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
    • G01F1/66—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
    • 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
    • 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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Optical Measuring Cells (AREA)
  • Flow Control (AREA)
  • Pipeline Systems (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
NO944264A 1994-11-09 1994-11-09 Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström NO300437B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO944264A NO300437B1 (no) 1994-11-09 1994-11-09 Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström
AT95938073T ATE262675T1 (de) 1994-11-09 1995-11-09 Verfahren zur bestimmung des durchflusses eines fluids
AU38839/95A AU703826B2 (en) 1994-11-09 1995-11-09 Method for determination of flow rate in a fluid
PCT/NO1995/000211 WO1996015427A1 (en) 1994-11-09 1995-11-09 Method for determination of flow rate in a fluid
RU97108971/28A RU2160888C2 (ru) 1994-11-09 1995-11-09 Способ определения расхода потока текучей среды
BR9509724A BR9509724A (pt) 1994-11-09 1995-11-09 Processo para medir a taxa de escoamento de um fludio
EP95938073A EP0805959B1 (de) 1994-11-09 1995-11-09 Verfahren zur bestimmung des durchflusses eines fluids
DE1995632768 DE69532768T2 (de) 1994-11-09 1995-11-09 Verfahren zur bestimmung des durchflusses eines fluids
DK95938073T DK0805959T3 (da) 1994-11-09 1995-11-09 Fremgangsmåde til bestemmelse af en strömningsmængde i en væske
US08/817,829 US5741978A (en) 1994-11-09 1995-11-09 Method for determination of flow rate in a fluid
MX9703437A MX9703437A (es) 1994-11-09 1997-05-09 Metodo para determinar la proporcion de flujo de un fluido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO944264A NO300437B1 (no) 1994-11-09 1994-11-09 Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström

Publications (3)

Publication Number Publication Date
NO944264D0 NO944264D0 (no) 1994-11-09
NO944264L NO944264L (no) 1996-05-10
NO300437B1 true NO300437B1 (no) 1997-05-26

Family

ID=19897614

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944264A NO300437B1 (no) 1994-11-09 1994-11-09 Framgangsmåte for bestemmelse av strömningsrate i en fluidström, særlig en tofaseström

Country Status (11)

Country Link
US (1) US5741978A (de)
EP (1) EP0805959B1 (de)
AT (1) ATE262675T1 (de)
AU (1) AU703826B2 (de)
BR (1) BR9509724A (de)
DE (1) DE69532768T2 (de)
DK (1) DK0805959T3 (de)
MX (1) MX9703437A (de)
NO (1) NO300437B1 (de)
RU (1) RU2160888C2 (de)
WO (1) WO1996015427A1 (de)

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US7222028B2 (en) * 2003-01-23 2007-05-22 Ems-Patent Ag Increased accuracy gas energy meter
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US7664610B2 (en) * 2005-09-28 2010-02-16 Rosemount Inc. Steam trap monitoring
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US8620611B2 (en) * 2009-08-13 2013-12-31 Baker Hughes Incorporated Method of measuring multi-phase fluid flow downhole
DE102010022223B4 (de) * 2010-05-20 2012-02-02 Brandschutztechnik Müller GmbH Verfahren zur Überprüfung der Durchflussmenge an Flüssigkeit einer Trockensteigleitung in einem Gebäude
US9500506B2 (en) 2011-03-21 2016-11-22 Watersign Ltd Method and system for stamping and marking fluid in a pipe network for smart monitoring systems
EP2522997B1 (de) * 2011-05-13 2014-01-29 Vetco Gray Controls Limited Überwachung eines Kohlenwasserstoffflüssigkeitsflusses
WO2013002656A1 (en) * 2011-06-30 2013-01-03 Lee Pedro Jose Flow rate determination method and apparatus
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US20150143920A1 (en) 2011-11-14 2015-05-28 Paradigm Flow Services Limited Method of assessing and condition monitoring of fluid conduits and apparatus therefor
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US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
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AU2012232699B2 (en) * 2012-03-20 2016-09-01 Watersign Ltd. Method and system for stamping and marking fluid in a pipe network for smart monitoring systems
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CN104977037B (zh) * 2014-04-14 2017-10-20 沈阳芯源微电子设备有限公司 一种管路一致性校验器及其使用方法
US9909413B2 (en) 2014-05-14 2018-03-06 Board Of Regents, The University Of Texas System Systems and methods for determining a rheological parameter
CN104236640B (zh) * 2014-08-22 2018-05-04 承德承钢工程技术有限公司 利用安装在管道中的流量调节阀间接测量气体流量方法
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US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
RU2610548C1 (ru) * 2015-10-20 2017-02-13 Шлюмберже Текнолоджи Б.В. Способ определения расходов фаз двухфазной смеси в трубопроводе
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Also Published As

Publication number Publication date
AU703826B2 (en) 1999-04-01
MX9703437A (es) 1998-07-31
DE69532768D1 (de) 2004-04-29
DK0805959T3 (da) 2004-07-26
RU2160888C2 (ru) 2000-12-20
US5741978A (en) 1998-04-21
EP0805959A1 (de) 1997-11-12
ATE262675T1 (de) 2004-04-15
NO944264L (no) 1996-05-10
WO1996015427A1 (en) 1996-05-23
AU3883995A (en) 1996-06-06
NO944264D0 (no) 1994-11-09
BR9509724A (pt) 1997-10-21
DE69532768T2 (de) 2005-01-13
EP0805959B1 (de) 2004-03-24

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