JP4693990B2 - パイプ内の液体の流量を測定するための装置 - Google Patents

パイプ内の液体の流量を測定するための装置 Download PDF

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Publication number
JP4693990B2
JP4693990B2 JP2000564009A JP2000564009A JP4693990B2 JP 4693990 B2 JP4693990 B2 JP 4693990B2 JP 2000564009 A JP2000564009 A JP 2000564009A JP 2000564009 A JP2000564009 A JP 2000564009A JP 4693990 B2 JP4693990 B2 JP 4693990B2
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JP
Japan
Prior art keywords
frequency
vortex
objects
pipe
flow rate
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Expired - Fee Related
Application number
JP2000564009A
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English (en)
Japanese (ja)
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JP2002522756A5 (enExample
JP2002522756A (ja
Inventor
カロールース アードリーアーヌス マーリーアー ペータルス、マリーヌス
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Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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Publication of JP2002522756A5 publication Critical patent/JP2002522756A5/ja
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    • 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

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  • 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)
JP2000564009A 1998-08-03 1999-08-02 パイプ内の液体の流量を測定するための装置 Expired - Fee Related JP4693990B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1009797 1998-08-03
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 (3)

Publication Number Publication Date
JP2002522756A JP2002522756A (ja) 2002-07-23
JP2002522756A5 JP2002522756A5 (enExample) 2009-11-19
JP4693990B2 true JP4693990B2 (ja) 2011-06-01

Family

ID=19767601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000564009A Expired - Fee Related JP4693990B2 (ja) 1998-08-03 1999-08-02 パイプ内の液体の流量を測定するための装置

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011209193A (ja) * 2010-03-30 2011-10-20 Yamatake Corp 渦流量計

Families Citing this family (9)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011209193A (ja) * 2010-03-30 2011-10-20 Yamatake Corp 渦流量計

Also Published As

Publication number Publication date
ATE285065T1 (de) 2005-01-15
AU5200399A (en) 2000-02-28
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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