FR2339841B1 - - Google Patents
Info
- Publication number
- FR2339841B1 FR2339841B1 FR7602509A FR7602509A FR2339841B1 FR 2339841 B1 FR2339841 B1 FR 2339841B1 FR 7602509 A FR7602509 A FR 7602509A FR 7602509 A FR7602509 A FR 7602509A FR 2339841 B1 FR2339841 B1 FR 2339841B1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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
- G01F1/05—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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602509A FR2339841A1 (fr) | 1976-01-28 | 1976-01-28 | Appareil pour la mesure des debits de fluide dans un conduit |
CH62177A CH611413A5 (en) | 1976-01-28 | 1977-01-18 | Apparatus for digital measurement of the volume flow rate of a fluid in a pipe |
BE174165A BE850488A (fr) | 1976-01-28 | 1977-01-18 | Appareil pour la mesure des debits de fluide dans un conduit |
GB198177A GB1564844A (en) | 1976-01-28 | 1977-01-18 | Device for measuring the flow rate of fluid in a duct |
IT1958377A IT1075066B (it) | 1976-01-28 | 1977-01-24 | Apparecchio per misurare la portata di fluido in un condotto |
DE19772702816 DE2702816C3 (de) | 1976-01-28 | 1977-01-25 | Gerät zum Messen des Durchflusses eines Fluids durch eine Leitung |
NL7700905A NL7700905A (nl) | 1976-01-28 | 1977-01-28 | Inrichting voor het meten van fluidumdebieten in een kanaal. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602509A FR2339841A1 (fr) | 1976-01-28 | 1976-01-28 | Appareil pour la mesure des debits de fluide dans un conduit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339841A1 FR2339841A1 (fr) | 1977-08-26 |
FR2339841B1 true FR2339841B1 (fr) | 1981-10-09 |
Family
ID=9168543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602509A Granted FR2339841A1 (fr) | 1976-01-28 | 1976-01-28 | Appareil pour la mesure des debits de fluide dans un conduit |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE850488A (fr) |
CH (1) | CH611413A5 (fr) |
DE (1) | DE2702816C3 (fr) |
FR (1) | FR2339841A1 (fr) |
GB (1) | GB1564844A (fr) |
IT (1) | IT1075066B (fr) |
NL (1) | NL7700905A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130722A1 (de) | 1980-08-16 | 1982-04-08 | The Victoria University Of Manchester, Manchester | Fluidstroemungsmessvorrichtung |
EP0120110B1 (fr) * | 1983-03-28 | 1986-08-27 | Fischer & Porter GmbH | Dispositif pour la détermination d'un débit volumétrique |
FR2717897B1 (fr) * | 1994-03-23 | 1996-06-07 | Schlumberger Ind Sa | Compteur de fluide à tourbillons comportant une conduite profilée. |
CN112629601B (zh) * | 2019-09-24 | 2024-08-20 | 中国石油化工股份有限公司 | 一种差压式旋流流量计 |
-
1976
- 1976-01-28 FR FR7602509A patent/FR2339841A1/fr active Granted
-
1977
- 1977-01-18 GB GB198177A patent/GB1564844A/en not_active Expired
- 1977-01-18 CH CH62177A patent/CH611413A5/xx not_active IP Right Cessation
- 1977-01-18 BE BE174165A patent/BE850488A/fr unknown
- 1977-01-24 IT IT1958377A patent/IT1075066B/it active
- 1977-01-25 DE DE19772702816 patent/DE2702816C3/de not_active Expired
- 1977-01-28 NL NL7700905A patent/NL7700905A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1564844A (en) | 1980-04-16 |
FR2339841A1 (fr) | 1977-08-26 |
DE2702816A1 (de) | 1977-08-04 |
DE2702816B2 (de) | 1980-05-29 |
DE2702816C3 (de) | 1981-02-05 |
NL7700905A (nl) | 1977-08-01 |
BE850488A (fr) | 1977-05-16 |
IT1075066B (it) | 1985-04-22 |
CH611413A5 (en) | 1979-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |