ATE169399T1 - Durchflussmesser - Google Patents

Durchflussmesser

Info

Publication number: ATE169399T1
Authority: AT; Austria
Prior art keywords: flow meter; series; connected together; operating point; moving part
Prior art date: 1989-04-18

Application number

AT90303995T

Other languages

English (en)

Inventor

Paul David Thomas

Cetin Mazharoglu

Original Assignee

Jeavons Engineering Ltd

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.)

1989-04-18

Filing date

1990-04-12

Publication date

1998-08-15

1990-04-12 Application filed by Jeavons Engineering Ltd filed Critical Jeavons Engineering Ltd

1998-08-15 Application granted granted Critical

1998-08-15 Publication of ATE169399T1 publication Critical patent/ATE169399T1/de

Links

Classifications

- 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
- 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
- G01F1/3227—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 fluidic oscillators

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)
Paper (AREA)
Details Of Garments (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT90303995T 1989-04-18 1990-04-12 Durchflussmesser ATE169399T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898908749A GB8908749D0 (en)	1989-04-18	1989-04-18	Flowmeters

Publications (1)

Publication Number	Publication Date
ATE169399T1 true ATE169399T1 (de)	1998-08-15

Family

ID=10655229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90303995T ATE169399T1 (de)	1989-04-18	1990-04-12	Durchflussmesser

Country Status (9)

Country	Link
US (1)	US5291780A (de)
EP (1)	EP0393938B1 (de)
AT (1)	ATE169399T1 (de)
CA (1)	CA2053273A1 (de)
DE (1)	DE69032533T2 (de)
DK (1)	DK0393938T3 (de)
ES (1)	ES2119740T3 (de)
GB (1)	GB8908749D0 (de)
WO (1)	WO1990013007A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5223763A (en) *	1991-02-28	1993-06-29	Hughes Aircraft Company	Wind power generator and velocimeter
GB9205190D0 (en) *	1992-03-10	1992-04-22	Univ Sheffield	Flow circuit for a flow meter
FR2771813B1 (fr) *	1997-11-28	1999-12-31	Schlumberger Ind Sa	Compteur de volume d'un fluide en ecoulement
WO1999031467A1 (fr) *	1997-12-15	1999-06-24	Tokyo Gas Co., Ltd.	Debitmetre
US6053053A (en) *	1998-03-13	2000-04-25	Rosemount Inc.	Multiple vortex flowmeter system
US6895813B2 (en) *	2000-04-25	2005-05-24	Fox Boro Company	Low-flow extension for flow measurement device
US6481733B1 (en)	2000-07-20	2002-11-19	Patent Holding Company	Step for entering and exiting a vehicle and method of making same
US6477900B2 (en)	2001-01-08	2002-11-12	Jet Sensor Ltd.	Fluidic gas metering system
US6733383B2 (en) *	2002-05-17	2004-05-11	Electronic Arts Inc.	Systems and methods for simulating game state changes responsive to an interrupt condition
DE102010040396A1 (de) *	2010-09-08	2012-03-08	Robert Bosch Gmbh	Durchflussmesser zur Erfassung einer Eigenschaft eines fluiden Mediums
US10344237B2 (en)	2017-04-13	2019-07-09	Welker, Inc.	System and method for odorizing natural gas
US12092501B2 (en) *	2020-01-21	2024-09-17	Paul Marotta	Flow meters and related systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3735637A (en) *	1971-04-15	1973-05-29	P Penet	Flow-meter and viscometer
JPS5292552A (en) *	1976-01-29	1977-08-04	Hokushin Electric Works	Method of measuring differential quantity of flow
JPS52143858A (en) *	1976-05-26	1977-11-30	Hitachi Ltd	Air flow meter of internal combustion engine
US4067230A (en) *	1976-12-15	1978-01-10	Ball John M	Dual turbine in-line viscometer and flowmeter
GB2172996B (en) *	1984-06-27	1987-07-15	Osaka Gas Co Ltd	Fluidic flowmeter
US4565098A (en) *	1984-09-10	1986-01-21	Fischer & Porter Company	Hybrid sensing system for vortex flowmeter
GB2177204B (en) *	1985-06-26	1988-09-14	British Gas Plc	Measurement of fluid flows
GB8720356D0 (en) *	1987-08-28	1987-10-07	Thorn Emi Flow Measurement Ltd	Fluid meter
US5005426A (en) *	1988-06-20	1991-04-09	Lew Hyok S	Mass-volume vortex flowmeter

1989
- 1989-04-18 GB GB898908749A patent/GB8908749D0/en active Pending
1990
- 1990-04-12 CA CA002053273A patent/CA2053273A1/en not_active Abandoned
- 1990-04-12 EP EP90303995A patent/EP0393938B1/de not_active Expired - Lifetime
- 1990-04-12 ES ES90303995T patent/ES2119740T3/es not_active Expired - Lifetime
- 1990-04-12 WO PCT/GB1990/000570 patent/WO1990013007A1/en not_active Ceased
- 1990-04-12 US US07/768,450 patent/US5291780A/en not_active Expired - Fee Related
- 1990-04-12 DE DE69032533T patent/DE69032533T2/de not_active Expired - Fee Related
- 1990-04-12 AT AT90303995T patent/ATE169399T1/de not_active IP Right Cessation
- 1990-04-12 DK DK90303995T patent/DK0393938T3/da active

Also Published As

Publication number	Publication date
DE69032533D1 (de)	1998-09-10
DK0393938T3 (da)	1999-05-03
EP0393938A1 (de)	1990-10-24
ES2119740T3 (es)	1998-10-16
GB8908749D0 (en)	1989-06-07
WO1990013007A1 (en)	1990-11-01
US5291780A (en)	1994-03-08
EP0393938B1 (de)	1998-08-05
DE69032533T2 (de)	1999-02-18
CA2053273A1 (en)	1990-10-19

Legal Events

Date	Code	Title	Description
2000-05-15	UEP	Publication of translation of european patent specification
2001-01-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE3887902D1 (de)	1994-03-24	Fluidischer strömungsmesser.
DE69007111D1 (de)	1994-04-07	Einhandtastatur.
DE59007736D1 (de)	1995-01-05	Mikroventil.
NL191617C (nl)	1995-11-06	Volgens het Coriolisprincipe werkend massastromingsmeetinstrument.
DE58901189D1 (de)	1992-05-21	Zeigerinstrument.
FI894216L (fi)	1991-03-07	Ny baerarkatalysator foer polymerisation av eten.
DE69032533D1 (de)	1998-09-10	Durchflussmesser
DE59008839D1 (de)	1995-05-11	Differenzdruckmessgerät.
DE59003595D1 (de)	1994-01-05	Differenzdruckmessgerät mit Selbstüberwachung.
DE3751291D1 (de)	1995-06-14	Durchflussmessgerät.
DE68910195D1 (de)	1993-12-02	Tasteninstrument.
DE69021563D1 (de)	1995-09-14	Gasmischvorrichtung.
FI892924A0 (fi)	1989-06-14	Halvaromatiska, kristallina polyamider vars smaeltningstemperatur aer under 290 c.
ATE86490T1 (de)	1993-03-15	Tracheobronchodilatator.
DE69009282D1 (de)	1994-07-07	Flügelrad-Gasdurchflussmesser.
IT8520326A0 (it)	1985-04-12	Complesso valvolare e apparato di modulazione di compressori.
DE58906457D1 (de)	1994-01-27	Druckmessanordnung.
FR2652459B1 (fr)	1993-03-12	Turbomachine magnetohydrodynamique.
DE3873526D1 (de)	1992-09-10	Durchflussmessvorrichtung.
DE69008936D1 (de)	1994-06-23	Druck-/Differenzdruck-Messvorrichtung.
DE68909622D1 (de)	1993-11-11	Strömungsgerät.
DE3750965D1 (de)	1995-02-23	Wirbeldurchflussmesser.
DE69002194D1 (de)	1993-08-19	Durchflussmesser.
DE69020710D1 (de)	1995-08-10	Zeichenausgabegerät.
AR243566A1 (es)	1993-08-31	Composiciones basadas en poliamida ignifugada.