FR2635866A1 - Debitmetre fonctionnant selon le principe de coriolis iv - Google Patents
Debitmetre fonctionnant selon le principe de coriolis iv Download PDFInfo
- Publication number
- FR2635866A1 FR2635866A1 FR8911275A FR8911275A FR2635866A1 FR 2635866 A1 FR2635866 A1 FR 2635866A1 FR 8911275 A FR8911275 A FR 8911275A FR 8911275 A FR8911275 A FR 8911275A FR 2635866 A1 FR2635866 A1 FR 2635866A1
- Authority
- FR
- France
- Prior art keywords
- tube
- flow meter
- loops
- oscillation
- meter according
- Prior art date
- 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.)
- Withdrawn
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8481—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point
- G01F1/8486—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point with multiple measuring conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3829062A DE3829062A1 (de) | 1988-08-26 | 1988-08-26 | Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (iv) |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2635866A1 true FR2635866A1 (fr) | 1990-03-02 |
Family
ID=6361683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8911275A Withdrawn FR2635866A1 (fr) | 1988-08-26 | 1989-08-25 | Debitmetre fonctionnant selon le principe de coriolis iv |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPH02107925A (sv) |
DE (1) | DE3829062A1 (sv) |
DK (1) | DK416989A (sv) |
ES (1) | ES2014875A6 (sv) |
FR (1) | FR2635866A1 (sv) |
GB (1) | GB2222456A (sv) |
IT (1) | IT1233178B (sv) |
NL (1) | NL8902140A (sv) |
SE (1) | SE8902496L (sv) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0701107A3 (en) * | 1994-09-09 | 1996-12-11 | Fuji Electric Co Ltd | Instrument for measuring vibration |
US5831178A (en) * | 1995-08-29 | 1998-11-03 | Fuji Electric Co., Ltd. | Vibration type measuring instrument |
US5965824A (en) * | 1995-12-15 | 1999-10-12 | Fuji Electric Co., Ltd. | Vibration type measuring instrument |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU225071B1 (en) * | 2000-12-21 | 2006-06-28 | Sandor Kun | Combined mass flow meter device and method for measuring mass flow of a non solid medium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1114331B (de) * | 1954-08-26 | 1961-09-28 | Wilfred Roth | Massenstroemungsmesser |
FR2394065A1 (fr) * | 1977-06-07 | 1979-01-05 | Halliburton Co | Appareil de mesure du debit-masse d'un fluide |
EP0239679A1 (de) * | 1986-04-04 | 1987-10-07 | Krohne Messtechnik Gmbh & Co. Kg | Massendurchflussmessgerät für strömende Medien mit Einrichtungen zur Ermittlung der Corioliskraft |
EP0250706A1 (en) * | 1986-02-11 | 1988-01-07 | Abb K-Flow Inc. | Mass Flow Measuring Device |
EP0253504A1 (en) * | 1986-07-16 | 1988-01-20 | Schlumberger Industries Limited | Mass flowmeter |
EP0361388A2 (en) * | 1988-09-27 | 1990-04-04 | Abb K-Flow Inc. | Coriolis mass flow meter adapted for low flow rates |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311054A (en) * | 1978-11-13 | 1982-01-19 | Halliburton Company | Mass flowmeter with sensor gain control |
DE3534288A1 (de) * | 1985-09-26 | 1987-04-02 | Danfoss As | Massendurchfluss-messgeraet nach dem coriolis-prinzip |
US4730501A (en) * | 1986-05-19 | 1988-03-15 | Exac Corporation | Single tube parallel flow coriolis mass flow sensor |
US4803867A (en) * | 1987-04-28 | 1989-02-14 | Dahlin Erik B | Fluid measurement apparatus providing flow tube strain relief |
-
1988
- 1988-08-26 DE DE3829062A patent/DE3829062A1/de active Granted
-
1989
- 1989-07-10 SE SE8902496A patent/SE8902496L/sv not_active Application Discontinuation
- 1989-08-23 ES ES8902916A patent/ES2014875A6/es not_active Expired - Lifetime
- 1989-08-24 NL NL8902140A patent/NL8902140A/nl not_active Application Discontinuation
- 1989-08-24 DK DK416989A patent/DK416989A/da not_active Application Discontinuation
- 1989-08-24 JP JP1218457A patent/JPH02107925A/ja active Pending
- 1989-08-25 IT IT8967719A patent/IT1233178B/it active
- 1989-08-25 GB GB8919407A patent/GB2222456A/en not_active Withdrawn
- 1989-08-25 FR FR8911275A patent/FR2635866A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1114331B (de) * | 1954-08-26 | 1961-09-28 | Wilfred Roth | Massenstroemungsmesser |
FR2394065A1 (fr) * | 1977-06-07 | 1979-01-05 | Halliburton Co | Appareil de mesure du debit-masse d'un fluide |
EP0250706A1 (en) * | 1986-02-11 | 1988-01-07 | Abb K-Flow Inc. | Mass Flow Measuring Device |
EP0239679A1 (de) * | 1986-04-04 | 1987-10-07 | Krohne Messtechnik Gmbh & Co. Kg | Massendurchflussmessgerät für strömende Medien mit Einrichtungen zur Ermittlung der Corioliskraft |
EP0253504A1 (en) * | 1986-07-16 | 1988-01-20 | Schlumberger Industries Limited | Mass flowmeter |
EP0361388A2 (en) * | 1988-09-27 | 1990-04-04 | Abb K-Flow Inc. | Coriolis mass flow meter adapted for low flow rates |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0701107A3 (en) * | 1994-09-09 | 1996-12-11 | Fuji Electric Co Ltd | Instrument for measuring vibration |
US5728952A (en) * | 1994-09-09 | 1998-03-17 | Fuji Electric Co., Ltd. | Vibration measuring instrument |
US5831178A (en) * | 1995-08-29 | 1998-11-03 | Fuji Electric Co., Ltd. | Vibration type measuring instrument |
US5965824A (en) * | 1995-12-15 | 1999-10-12 | Fuji Electric Co., Ltd. | Vibration type measuring instrument |
Also Published As
Publication number | Publication date |
---|---|
GB8919407D0 (en) | 1989-10-11 |
GB2222456A (en) | 1990-03-07 |
NL8902140A (nl) | 1990-03-16 |
SE8902496D0 (sv) | 1989-07-10 |
IT1233178B (it) | 1992-03-16 |
JPH02107925A (ja) | 1990-04-19 |
DE3829062C2 (sv) | 1992-07-09 |
IT8967719A0 (it) | 1989-08-25 |
ES2014875A6 (es) | 1990-07-16 |
DK416989A (da) | 1990-02-27 |
DK416989D0 (da) | 1989-08-24 |
DE3829062A1 (de) | 1990-03-08 |
SE8902496L (sv) | 1990-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |