CA2547697C - Debitmetre massique a effet coriolis - Google Patents
Debitmetre massique a effet coriolis Download PDFInfo
- Publication number
- CA2547697C CA2547697C CA2547697A CA2547697A CA2547697C CA 2547697 C CA2547697 C CA 2547697C CA 2547697 A CA2547697 A CA 2547697A CA 2547697 A CA2547697 A CA 2547697A CA 2547697 C CA2547697 C CA 2547697C
- Authority
- CA
- Canada
- Prior art keywords
- mass flow
- value
- measuring tube
- intermediate value
- representing
- 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.)
- Expired - Fee Related
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
-
- 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
- G01F1/8409—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
- G01F1/8418—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 motion or vibration balancing means
-
- 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
- G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
-
- 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
- G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
-
- 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
- G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
-
- 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
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10358663.6 | 2003-12-12 | ||
DE10358663.6A DE10358663B4 (de) | 2003-12-12 | 2003-12-12 | Coriolis-Massedurchfluß-Meßgerät |
DE200410007889 DE102004007889A1 (de) | 2004-02-17 | 2004-02-17 | Coriolis-Massedurchfluß-Meßgerät |
DE102004007889.0 | 2004-02-17 | ||
PCT/EP2004/053322 WO2005057131A2 (fr) | 2003-12-12 | 2004-12-07 | Debitmetre massique de coriolis |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2547697A1 CA2547697A1 (fr) | 2005-06-23 |
CA2547697C true CA2547697C (fr) | 2011-05-17 |
Family
ID=34680032
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2547699A Expired - Fee Related CA2547699C (fr) | 2003-12-12 | 2004-12-07 | Debitmetre massique a effet coriolis |
CA2547697A Expired - Fee Related CA2547697C (fr) | 2003-12-12 | 2004-12-07 | Debitmetre massique a effet coriolis |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2547699A Expired - Fee Related CA2547699C (fr) | 2003-12-12 | 2004-12-07 | Debitmetre massique a effet coriolis |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1692466A2 (fr) |
CA (2) | CA2547699C (fr) |
RU (2) | RU2339007C2 (fr) |
WO (2) | WO2005057137A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005046319A1 (de) | 2005-09-27 | 2007-03-29 | Endress + Hauser Flowtec Ag | Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür |
DE102012011932B4 (de) | 2012-06-18 | 2016-09-15 | Krohne Messtechnik Gmbh | Verfahren zum Betreiben eines Resonanzmesssystems und diesbezügliches Resonanzmesssystem |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524610A (en) * | 1983-09-02 | 1985-06-25 | National Metal And Refining Company, Ltd. | In-line vibratory viscometer-densitometer |
US5796012A (en) * | 1996-09-19 | 1998-08-18 | Oval Corporation | Error correcting Coriolis flowmeter |
DE59904728D1 (de) * | 1998-12-11 | 2003-04-30 | Flowtec Ag | Coriolis-massedurchfluss-/dichtemesser |
-
2004
- 2004-12-07 CA CA2547699A patent/CA2547699C/fr not_active Expired - Fee Related
- 2004-12-07 RU RU2006124841/28A patent/RU2339007C2/ru not_active IP Right Cessation
- 2004-12-07 RU RU2006124840/28A patent/RU2348012C2/ru not_active IP Right Cessation
- 2004-12-07 WO PCT/EP2004/053323 patent/WO2005057137A2/fr active Application Filing
- 2004-12-07 EP EP04804715A patent/EP1692466A2/fr not_active Withdrawn
- 2004-12-07 CA CA2547697A patent/CA2547697C/fr not_active Expired - Fee Related
- 2004-12-07 EP EP04804716A patent/EP1692467A2/fr not_active Withdrawn
- 2004-12-07 WO PCT/EP2004/053322 patent/WO2005057131A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005057131A9 (fr) | 2005-08-25 |
WO2005057131A3 (fr) | 2005-09-29 |
WO2005057137A2 (fr) | 2005-06-23 |
CA2547699C (fr) | 2011-05-17 |
WO2005057137A3 (fr) | 2005-09-29 |
RU2006124841A (ru) | 2008-01-20 |
WO2005057131A2 (fr) | 2005-06-23 |
WO2005057137A9 (fr) | 2005-10-27 |
EP1692467A2 (fr) | 2006-08-23 |
CA2547699A1 (fr) | 2005-06-23 |
CA2547697A1 (fr) | 2005-06-23 |
RU2006124840A (ru) | 2008-01-20 |
EP1692466A2 (fr) | 2006-08-23 |
RU2339007C2 (ru) | 2008-11-20 |
RU2348012C2 (ru) | 2009-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20151207 |