AU7108800A - Coriolis mass flowmeter with improved accuracy and simplified instrumentation - Google Patents
Coriolis mass flowmeter with improved accuracy and simplified instrumentationInfo
- Publication number
- AU7108800A AU7108800A AU71088/00A AU7108800A AU7108800A AU 7108800 A AU7108800 A AU 7108800A AU 71088/00 A AU71088/00 A AU 71088/00A AU 7108800 A AU7108800 A AU 7108800A AU 7108800 A AU7108800 A AU 7108800A
- Authority
- AU
- Australia
- Prior art keywords
- improved accuracy
- mass flowmeter
- coriolis mass
- simplified instrumentation
- instrumentation
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
- G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
- G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
-
- 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
- G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
-
- 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
- G01F1/8463—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits the measuring conduits' cross-section being deformed during measurement, e.g. by periodically deflecting a portion of the conduits' surface
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15239699P | 1999-09-03 | 1999-09-03 | |
US60152396 | 1999-09-03 | ||
PCT/US2000/024228 WO2001018501A1 (en) | 1999-09-03 | 2000-09-01 | Coriolis mass flowmeter with improved accuracy and simplified instrumentation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7108800A true AU7108800A (en) | 2001-04-10 |
Family
ID=22542743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU71088/00A Abandoned AU7108800A (en) | 1999-09-03 | 2000-09-01 | Coriolis mass flowmeter with improved accuracy and simplified instrumentation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1208357A1 (en) |
AU (1) | AU7108800A (en) |
WO (1) | WO2001018501A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014031103A1 (en) * | 2012-08-21 | 2014-02-27 | Micro Motion, Inc. | Coriolis flowmeter and method with improved meter zero |
DE102012017797B4 (en) * | 2012-09-10 | 2014-09-18 | Krohne Ag | Flowmeter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215607B1 (en) * | 1973-01-30 | 1976-04-09 | Bertin & Cie | |
JPS63218822A (en) * | 1987-03-06 | 1988-09-12 | Toyota Motor Corp | Coriolis flowmeter |
US5448921A (en) * | 1991-02-05 | 1995-09-12 | Direct Measurement Corporation | Coriolis mass flow rate meter |
JP2976765B2 (en) * | 1993-09-16 | 1999-11-10 | 横河電機株式会社 | Coriolis mass flowmeter |
JPH0979882A (en) * | 1995-09-14 | 1997-03-28 | Tokico Ltd | Vibration type measuring device |
US5907104A (en) * | 1995-12-08 | 1999-05-25 | Direct Measurement Corporation | Signal processing and field proving methods and circuits for a coriolis mass flow meter |
-
2000
- 2000-09-01 EP EP00959830A patent/EP1208357A1/en not_active Withdrawn
- 2000-09-01 WO PCT/US2000/024228 patent/WO2001018501A1/en not_active Application Discontinuation
- 2000-09-01 AU AU71088/00A patent/AU7108800A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001018501A1 (en) | 2001-03-15 |
EP1208357A1 (en) | 2002-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |