RU2015151900A - METHOD AND DEVICE FOR TRACKING THE CONDITION OF MEASURING THE CORIOLIS MASS FLOW METER - Google Patents
METHOD AND DEVICE FOR TRACKING THE CONDITION OF MEASURING THE CORIOLIS MASS FLOW METER Download PDFInfo
- Publication number
- RU2015151900A RU2015151900A RU2015151900A RU2015151900A RU2015151900A RU 2015151900 A RU2015151900 A RU 2015151900A RU 2015151900 A RU2015151900 A RU 2015151900A RU 2015151900 A RU2015151900 A RU 2015151900A RU 2015151900 A RU2015151900 A RU 2015151900A
- Authority
- RU
- Russia
- Prior art keywords
- electromagnetic coil
- exciting
- output
- mass flow
- coriolis mass
- Prior art date
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
- G01F1/8436—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
Claims (23)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/073978 WO2015143613A1 (en) | 2014-03-24 | 2014-03-24 | Method and apparatus for monitoring measurement state of coriolis mass flowmeter |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2015151900A true RU2015151900A (en) | 2017-06-08 |
RU2656294C2 RU2656294C2 (en) | 2018-06-04 |
Family
ID=54193856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015151900A RU2656294C2 (en) | 2014-03-24 | 2014-03-24 | Method and apparatus for tracking the state of measurement of a coriolis mass flowmeter |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104981684B (en) |
RU (1) | RU2656294C2 (en) |
WO (1) | WO2015143613A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107131905B (en) * | 2016-02-26 | 2021-07-27 | 高准公司 | Testing two or more metering assemblies |
KR20200063992A (en) * | 2018-11-28 | 2020-06-05 | 가부시끼 가이샤 구보다 | Harvester and method for calculating flow rate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3265859B2 (en) * | 1994-10-18 | 2002-03-18 | 富士電機株式会社 | Mass flow meter |
US6378354B1 (en) * | 2000-07-21 | 2002-04-30 | Micro Motion, Inc. | System for calibrating a drive signal in a coriolis flowmeter to cause the driver to vibrate a conduit in a desired mode of vibration |
AU2003286596B2 (en) * | 2003-10-22 | 2009-04-02 | Micro Motion, Inc. | Diagnostic apparatus and methods for a Coriolis flow meter |
US7302356B2 (en) * | 2004-09-15 | 2007-11-27 | Endress + Hauser Flowtec Ag | Coriolis flowmeter |
JP4952820B2 (en) * | 2010-05-13 | 2012-06-13 | 横河電機株式会社 | Coriolis flow meter |
CN101840212B (en) * | 2010-05-27 | 2012-07-04 | 北京航空航天大学 | Secondary vibration feedback control device for Coriolis mass flow meter |
DE102010040600A1 (en) * | 2010-09-10 | 2012-03-15 | Endress + Hauser Flowtec Ag | Method for detecting a blockage in a Coriolis flowmeter |
CN102128666B (en) * | 2011-02-11 | 2012-08-08 | 合肥工业大学 | Method for calibrating Coriolis mass flowmeter |
-
2014
- 2014-03-24 CN CN201480006429.XA patent/CN104981684B/en active Active
- 2014-03-24 WO PCT/CN2014/073978 patent/WO2015143613A1/en active Application Filing
- 2014-03-24 RU RU2015151900A patent/RU2656294C2/en active
Also Published As
Publication number | Publication date |
---|---|
CN104981684B (en) | 2018-06-05 |
RU2656294C2 (en) | 2018-06-04 |
CN104981684A (en) | 2015-10-14 |
WO2015143613A1 (en) | 2015-10-01 |
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