ATE193596T1 - Wirbelströmungsmesser mit einer doppelwiderstandskörperanordnung - Google Patents

Wirbelströmungsmesser mit einer doppelwiderstandskörperanordnung

Info

Publication number: ATE193596T1
Authority: AT; Austria
Prior art keywords: section; obstruction; fluid flow; flow meter; fluid
Prior art date: 1994-03-23

Application number

AT95914386T

Other languages

English (en)

Inventor

Barbara Zielinska

Souad Zikikout

Original Assignee

Schlumberger Ind Sa

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.)

1994-03-23

Filing date

1995-03-20

Publication date

2000-06-15

1995-03-20 Application filed by Schlumberger Ind Sa filed Critical Schlumberger Ind Sa

2000-06-15 Application granted granted Critical

2000-06-15 Publication of ATE193596T1 publication Critical patent/ATE193596T1/de

Links

239000012530 fluid Substances 0.000 abstract 5
230000010355 oscillation Effects 0.000 abstract 1
238000011144 upstream manufacturing Methods 0.000 abstract 1

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
- G01F1/20—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
- 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
- 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
- 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
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
- G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
- 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
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
- G01F1/3273—Means for detecting quantities used as proxy variables for swirl for detecting fluid speed oscillations by thermal sensors

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Measuring Volume Flow (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Physical Water Treatments (AREA)

AT95914386T 1994-03-23 1995-03-20 Wirbelströmungsmesser mit einer doppelwiderstandskörperanordnung ATE193596T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9403406A FR2717896B1 (fr)	1994-03-23	1994-03-23	Compteur de fluide à tourbillons comportant un double obstacle.
PCT/FR1995/000339 WO1995025943A1 (fr)	1994-03-23	1995-03-20	Compteur de fluide a tourbillons comportant un double obstacle

Publications (1)

Publication Number	Publication Date
ATE193596T1 true ATE193596T1 (de)	2000-06-15

Family

ID=9461343

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95914386T ATE193596T1 (de)	1994-03-23	1995-03-20	Wirbelströmungsmesser mit einer doppelwiderstandskörperanordnung

Country Status (13)

Country	Link
EP (1)	EP0752092B1 (de)
JP (1)	JPH09510546A (de)
KR (1)	KR970701853A (de)
CN (1)	CN1056691C (de)
AT (1)	ATE193596T1 (de)
BR (1)	BR9507144A (de)
CA (1)	CA2186022A1 (de)
DE (1)	DE69517307T2 (de)
ES (1)	ES2148507T3 (de)
FR (1)	FR2717896B1 (de)
RU (1)	RU2162206C2 (de)
UA (1)	UA32589C2 (de)
WO (1)	WO1995025943A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPWO2012066763A1 (ja)	2010-11-15	2014-05-12	三菱電機株式会社	冷凍装置
GB201300403D0 (en) *	2013-01-10	2013-02-20	Smiths Medical Int Ltd	Flow sensors and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5657913A (en) *	1979-10-17	1981-05-20	Nissan Motor Co Ltd	Flow speed or flow rate measuring device
US4339957A (en) *	1980-08-14	1982-07-20	Fischer & Porter Company	Vortex-shedding flowmeter with unitary shedder/sensor
GB2111681B (en) *	1981-12-10	1985-09-11	Itt Ind Ltd	Fluid flowmeter
US4838092A (en) *	1986-03-15	1989-06-13	Oval Engineering Co., Ltd.	Vortex flow meter
GB8915994D0 (en) *	1989-07-12	1989-08-31	Schlumberger Ind Ltd	Vortex flowmeters
JP2787785B2 (ja) *	1990-07-02	1998-08-20	山武ハネウエル株式会社	流量計および流量測定方法
JP3197352B2 (ja) *	1992-07-20	2001-08-13	株式会社オーバル	渦流量計

1994
- 1994-03-23 FR FR9403406A patent/FR2717896B1/fr not_active Expired - Fee Related
1995
- 1995-03-20 WO PCT/FR1995/000339 patent/WO1995025943A1/fr not_active Ceased
- 1995-03-20 AT AT95914386T patent/ATE193596T1/de active
- 1995-03-20 BR BR9507144A patent/BR9507144A/pt not_active IP Right Cessation
- 1995-03-20 DE DE69517307T patent/DE69517307T2/de not_active Expired - Fee Related
- 1995-03-20 RU RU96119253/28A patent/RU2162206C2/ru active
- 1995-03-20 CA CA002186022A patent/CA2186022A1/fr not_active Abandoned
- 1995-03-20 EP EP95914386A patent/EP0752092B1/de not_active Expired - Lifetime
- 1995-03-20 ES ES95914386T patent/ES2148507T3/es not_active Expired - Lifetime
- 1995-03-20 CN CN95192698A patent/CN1056691C/zh not_active Expired - Fee Related
- 1995-03-20 JP JP7524432A patent/JPH09510546A/ja active Pending
- 1995-03-20 KR KR1019960705281A patent/KR970701853A/ko not_active Abandoned
- 1995-03-20 UA UA96093638A patent/UA32589C2/uk unknown

Also Published As

Publication number	Publication date
CA2186022A1 (fr)	1995-09-28
UA32589C2 (uk)	2001-02-15
KR970701853A (ko)	1997-04-12
DE69517307T2 (de)	2001-01-04
EP0752092A1 (de)	1997-01-08
FR2717896A1 (fr)	1995-09-29
FR2717896B1 (fr)	1996-06-07
RU2162206C2 (ru)	2001-01-20
EP0752092B1 (de)	2000-05-31
JPH09510546A (ja)	1997-10-21
DE69517307D1 (de)	2000-07-06
WO1995025943A1 (fr)	1995-09-28
ES2148507T3 (es)	2000-10-16
BR9507144A (pt)	1997-09-30
CN1056691C (zh)	2000-09-20
CN1146807A (zh)	1997-04-02

Publication	Publication Date	Title
EP1775560B1 (de)	2010-12-22	Ultraschalldurchflussmesser mit Strömungsmischer
US4464939A (en)	1984-08-14	Vortex flowmeter bluff body
WO1985002970A3 (en)	1985-08-01	Vortex generating mass flowmeter
MY138417A (en)	2009-06-30	Vortex flowmeter
DE59700106D1 (de)	1999-04-22	Messwertgeber für Wirbeldurchflussmesser
KR900010357A (ko)	1990-07-07	카르먼 와류량계
DE69506852D1 (de)	1999-02-04	Wirbelströmungsmessgerät mit einem profilierten messrohr
US4030355A (en)	1977-06-21	Obstacle assembly for vortex type flowmeter
ATE223033T1 (de)	2002-09-15	Modenunterdrückung in durchflussmesserleitungen
MY117990A (en)	2004-08-30	Fluidic flowmeter
US4457181A (en)	1984-07-03	Narrow profile vortex shedding body
ATE193596T1 (de)	2000-06-15	Wirbelströmungsmesser mit einer doppelwiderstandskörperanordnung
KR930021842A (ko)	1993-11-23	멀티 필라멘트사의 선회장치
CA1325734C (en)	1994-01-04	Trapped-vortex pair flowmeter
AU5200399A (en)	2000-02-28	Device for measuring the volume flow of a fluid in a pipe
US5569859A (en)	1996-10-29	Vortex flow sensor with a drag body
ES2014876A6 (es)	1990-07-16	Caudalimetro que trabaja segun el principio de coriolis.
ATE104765T1 (de)	1994-05-15	Ultraschall-gas-/fluessigkeits-durchflussmesser.
US4441372A (en)	1984-04-10	Vortex flowmeter
ATE117429T1 (de)	1995-02-15	Ultraschall-messwertgeber zur bestimmung der durchflussmenge einer strömenden flüssigkeit.
GB1437557A (en)	1976-05-26	Flowmeters
EP0309607B1 (de)	1992-01-29	Als flüssiger Oszillator ausgebildeter Durchflusssensor mit Ablenkplatte
CA1179528A (en)	1984-12-18	Vortex flowmeter
GB2119514A (en)	1983-11-16	Vortex-shedding flowmeters
JPS56168118A (en)	1981-12-24	Vortex flowmeter