NO326270B1 - Arrangement for a male fluidhastighet - Google Patents

Arrangement for a male fluidhastighet Download PDF

Info

Publication number
NO326270B1
NO326270B1 NO20064106A NO20064106A NO326270B1 NO 326270 B1 NO326270 B1 NO 326270B1 NO 20064106 A NO20064106 A NO 20064106A NO 20064106 A NO20064106 A NO 20064106A NO 326270 B1 NO326270 B1 NO 326270B1
Authority
NO
Norway
Prior art keywords
flow
pressure
calculation unit
openings
acoustic
Prior art date
Application number
NO20064106A
Other languages
English (en)
Norwegian (no)
Other versions
NO20064106L (no
Inventor
Atle Johannessen
Original Assignee
Fluenta As
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 Fluenta As filed Critical Fluenta As
Priority to NO20064106A priority Critical patent/NO326270B1/no
Priority to DK07834742.4T priority patent/DK2074432T3/da
Priority to AT07834742T priority patent/ATE506617T1/de
Priority to DE602007014081T priority patent/DE602007014081D1/de
Priority to EP07834742A priority patent/EP2074432B1/fr
Priority to PCT/NO2007/000324 priority patent/WO2008033035A1/fr
Publication of NO20064106L publication Critical patent/NO20064106L/no
Publication of NO326270B1 publication Critical patent/NO326270B1/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
    • 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
    • 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
    • G01F1/66—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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Advancing Webs (AREA)
  • Nozzles (AREA)
NO20064106A 2006-09-13 2006-09-13 Arrangement for a male fluidhastighet NO326270B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20064106A NO326270B1 (no) 2006-09-13 2006-09-13 Arrangement for a male fluidhastighet
DK07834742.4T DK2074432T3 (da) 2006-09-13 2007-09-13 Indretning til måling af fluidstrømningshastighed
AT07834742T ATE506617T1 (de) 2006-09-13 2007-09-13 Anordnung zur messung einer flüssigkeits- flussgeschwindigkeit
DE602007014081T DE602007014081D1 (de) 2006-09-13 2007-09-13 Anordnung zur messung einer flüssigkeits-flussgeschwindigkeit
EP07834742A EP2074432B1 (fr) 2006-09-13 2007-09-13 Système de mesure de vitesse d'écoulement de fluide
PCT/NO2007/000324 WO2008033035A1 (fr) 2006-09-13 2007-09-13 Système de mesure de vitesse d'écoulement de fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20064106A NO326270B1 (no) 2006-09-13 2006-09-13 Arrangement for a male fluidhastighet

Publications (2)

Publication Number Publication Date
NO20064106L NO20064106L (no) 2008-03-14
NO326270B1 true NO326270B1 (no) 2008-10-27

Family

ID=39184005

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064106A NO326270B1 (no) 2006-09-13 2006-09-13 Arrangement for a male fluidhastighet

Country Status (6)

Country Link
EP (1) EP2074432B1 (fr)
AT (1) ATE506617T1 (fr)
DE (1) DE602007014081D1 (fr)
DK (1) DK2074432T3 (fr)
NO (1) NO326270B1 (fr)
WO (1) WO2008033035A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140200836A1 (en) * 2011-06-30 2014-07-17 Pedro Jose Lee Flow rate determination method and apparatus
US9151649B2 (en) * 2012-10-19 2015-10-06 Daniel Measurement And Control, Inc. Ultrasonic flow metering system with an upstream pressure transducer
DE102014205040A1 (de) * 2014-03-19 2015-10-29 Robert Bosch Gmbh Durchflussmesser und Verfahren für einen Durchflussmesser
GB201700428D0 (en) * 2017-01-10 2017-02-22 Able Instr & Controls Ltd Apparatus and method for flare flow measurement
EP3537112A1 (fr) 2018-03-08 2019-09-11 Energoflow AG Débitmètre d'écoulement fluide
US11821775B2 (en) * 2021-05-10 2023-11-21 The Johns Hopkins University Mass flow meter
CN113670414B (zh) * 2021-08-16 2023-08-01 孙元杰 一种水位监测装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573430A (en) 1947-03-14 1951-10-30 Jr Vincent Gentile Flow-measuring device
GB2139755B (en) * 1983-05-11 1987-03-04 British Gas Corp Ultrasonic flowmeter
US4596133A (en) 1983-07-29 1986-06-24 Panametrics, Inc. Apparatus and methods for measuring fluid flow parameters
US5672832A (en) 1996-02-15 1997-09-30 Nt International, Inc. Chemically inert flow meter within caustic fluids having non-contaminating body
US6651514B2 (en) 2001-11-16 2003-11-25 Daniel Industries, Inc. Dual function flow conditioner and check meter
US6871148B2 (en) 2002-07-02 2005-03-22 Battelle Memorial Institute Ultrasonic system and technique for fluid characterization
AU2003276777A1 (en) * 2003-10-27 2005-05-11 Elster-Instromet Ultrasonics B.V. Wet gas measurement apparatus and method

Also Published As

Publication number Publication date
EP2074432A1 (fr) 2009-07-01
EP2074432B1 (fr) 2011-04-20
DK2074432T3 (da) 2011-08-01
DE602007014081D1 (de) 2011-06-01
NO20064106L (no) 2008-03-14
ATE506617T1 (de) 2011-05-15
WO2008033035A1 (fr) 2008-03-20

Similar Documents

Publication Publication Date Title
JP6239727B2 (ja) 複数のセンサを備えた流量計の主構成要素
NO326270B1 (no) Arrangement for a male fluidhastighet
US7047822B2 (en) Devices, installations and methods for improved fluid flow measurement in a conduit
JP2012058237A (ja) 流体の特性を検出するための流量計
US7607361B2 (en) Sonar circumferential flow conditioner
US9322683B2 (en) Multivariable vortex flowmeter
WO2005010470A3 (fr) Appareil et procede pour compenser un appareil de mesure a effet coriolis
CN201402160Y (zh) 具有零点标定功能的皮托管流量计
CN102016519A (zh) 用于根据流量计参数的偏差进行诊断的方法
US8429983B2 (en) Insertion type flow measuring device for measuring characteristics of a flow within a pipe
NO321752B1 (no) System for sanddeteksjon ved innsnevringer eller stromhindringer i ror
CN105021236B (zh) 流量计
WO2006076998A3 (fr) Dispositif pour determiner et/ou surveiller un debit volumique et/ou massique
JPH09101186A (ja) ピトー管式質量流量計
JP2008058057A (ja) 超音波流量計
WO2016004684A1 (fr) Débitmètre à conduit cintré à pression différentielle
CN201897489U (zh) 一体化v型锥质量流量计
NO319877B1 (no) Anvendelse av system for deteksjon av sand/faste partikler i rortransport av fluider
CN214465267U (zh) 一种非介入式液压系统流量检测装置
CN110595554B (zh) 套管装置超声波实验装置及其实验方法
WO2006060767A2 (fr) Appareil et methode pour completer un appareil de mesure de coriolis
JPS5928326Y2 (ja) 差圧流量計
RU28392U1 (ru) Кольцевой расходомер

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees