ATE285065T1 - Vorrichtung zur messung einer volumenflüssigkeitsströmung in einem rohr - Google Patents

Vorrichtung zur messung einer volumenflüssigkeitsströmung in einem rohr

Info

Publication number
ATE285065T1
ATE285065T1 AT99937114T AT99937114T ATE285065T1 AT E285065 T1 ATE285065 T1 AT E285065T1 AT 99937114 T AT99937114 T AT 99937114T AT 99937114 T AT99937114 T AT 99937114T AT E285065 T1 ATE285065 T1 AT E285065T1
Authority
AT
Austria
Prior art keywords
objects
vortex
pipe
measuring
frequency
Prior art date
Application number
AT99937114T
Other languages
German (de)
English (en)
Inventor
Marinus Carolus Adrianu Peters
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of ATE285065T1 publication Critical patent/ATE285065T1/de

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
    • G01F1/72—Devices for measuring pulsing fluid flows
    • 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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—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 detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G01F1/3218—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 detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
AT99937114T 1998-08-03 1999-08-02 Vorrichtung zur messung einer volumenflüssigkeitsströmung in einem rohr ATE285065T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009797A NL1009797C2 (nl) 1998-08-03 1998-08-03 Inrichting voor het meten van de volumestroom van een fluïdum in een leiding.
PCT/NL1999/000493 WO2000008420A1 (en) 1998-08-03 1999-08-02 Device for measuring the volume flow of a fluid in a pipe

Publications (1)

Publication Number Publication Date
ATE285065T1 true ATE285065T1 (de) 2005-01-15

Family

ID=19767601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99937114T ATE285065T1 (de) 1998-08-03 1999-08-02 Vorrichtung zur messung einer volumenflüssigkeitsströmung in einem rohr

Country Status (9)

Country Link
US (1) US6675661B1 (enExample)
EP (1) EP1102966B1 (enExample)
JP (1) JP4693990B2 (enExample)
AT (1) ATE285065T1 (enExample)
AU (1) AU5200399A (enExample)
DE (1) DE69922663T2 (enExample)
ES (1) ES2234280T3 (enExample)
NL (1) NL1009797C2 (enExample)
WO (1) WO2000008420A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA001843B1 (ru) * 1997-09-05 2001-08-27 Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Материалов" Способ изготовления абразивных зерен и абразивные зерна, изготовленные этим способом
DE10047603A1 (de) * 2000-09-26 2002-04-11 Siemens Ag Massenstrommesser
US20060052943A1 (en) * 2004-07-28 2006-03-09 Karthik Ramani Architectures, queries, data stores, and interfaces for proteins and drug molecules
US7540172B2 (en) * 2005-05-19 2009-06-02 Chamilia, Llc Apparatus for adjustable bead retention on bracelets and necklaces
JP5473719B2 (ja) * 2010-03-30 2014-04-16 アズビル株式会社 渦流量計
US9010197B1 (en) 2010-09-21 2015-04-21 The United States Of America As Represented By The Secretary Of The Navy System for amplifying flow-induced vibration energy using boundary layer and wake flow control
DE102010046667A1 (de) * 2010-09-27 2012-03-29 Airbus Operations Gmbh Fluid-Aktuator zur Beeinflussung der Strömung entlang einer Strömungsoberfläche sowie Ausblasvorrichtung und Strömungskörper mit einem solchen Fluid-Aktuator
DE102011050716B4 (de) * 2011-05-30 2013-01-24 Technische Universität Dresden Verfahren und Vorrichtung zur Online-Messung der Viskosität eines Fluids
DE102015111642A1 (de) * 2015-07-17 2017-01-19 Endress+Hauser Flowtec Ag Durchflussmessgerät nach dem Wirbelzählerprinzip
CA3031515C (en) * 2016-07-21 2021-06-15 Micro Motion Inc. Vortex flowmeter with reduced process intrusion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111681B (en) * 1981-12-10 1985-09-11 Itt Ind Ltd Fluid flowmeter
US4782710A (en) * 1986-04-30 1988-11-08 Fuji Electric Co., Ltd. Karman vortex flow meter
US4831883A (en) * 1988-05-23 1989-05-23 Itt Corporation Double bluff body vortex meter
GB8915994D0 (en) * 1989-07-12 1989-08-31 Schlumberger Ind Ltd Vortex flowmeters
US5247838A (en) * 1991-12-19 1993-09-28 Badger Meter, Inc. Double wing vortex flowmeter
WO1997048971A1 (en) * 1996-06-21 1997-12-24 Hughes Technology Group L.L.C. Mass flow measuring device
EP0841545B1 (de) * 1996-11-08 1999-04-28 Endress + Hauser Flowtec AG Wirbelströmungsaufnehmer
US6053053A (en) * 1998-03-13 2000-04-25 Rosemount Inc. Multiple vortex flowmeter system

Also Published As

Publication number Publication date
AU5200399A (en) 2000-02-28
JP4693990B2 (ja) 2011-06-01
JP2002522756A (ja) 2002-07-23
US6675661B1 (en) 2004-01-13
ES2234280T3 (es) 2005-06-16
EP1102966A1 (en) 2001-05-30
EP1102966B1 (en) 2004-12-15
DE69922663T2 (de) 2005-10-06
DE69922663D1 (de) 2005-01-20
NL1009797C2 (nl) 2000-02-04
WO2000008420A1 (en) 2000-02-17

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