HK1176399A1 - Method and apparatus for determining a flow rate error in a vibrating flow meter - Google Patents

Method and apparatus for determining a flow rate error in a vibrating flow meter

Info

Publication number
HK1176399A1
HK1176399A1 HK13103939.3A HK13103939A HK1176399A1 HK 1176399 A1 HK1176399 A1 HK 1176399A1 HK 13103939 A HK13103939 A HK 13103939A HK 1176399 A1 HK1176399 A1 HK 1176399A1
Authority
HK
Hong Kong
Prior art keywords
determining
rate error
flow rate
vibrating
flow meter
Prior art date
Application number
HK13103939.3A
Other languages
English (en)
Chinese (zh)
Inventor
Anthony William Pankratz
Joel Weinstein
Original Assignee
Micro Motion Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of HK1176399A1 publication Critical patent/HK1176399A1/xx

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
    • 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
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • 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
    • 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
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
HK13103939.3A 2009-05-27 2013-03-28 Method and apparatus for determining a flow rate error in a vibrating flow meter HK1176399A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/045304 WO2010138117A1 (en) 2009-05-27 2009-05-27 Method and apparatus for determining a flow rate error in a vibrating flow meter

Publications (1)

Publication Number Publication Date
HK1176399A1 true HK1176399A1 (en) 2013-07-26

Family

ID=40805891

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13103939.3A HK1176399A1 (en) 2009-05-27 2013-03-28 Method and apparatus for determining a flow rate error in a vibrating flow meter

Country Status (16)

Country Link
US (1) US8650929B2 (xx)
EP (1) EP2435801B1 (xx)
JP (1) JP5307292B2 (xx)
KR (1) KR101347773B1 (xx)
CN (1) CN102713532B (xx)
AR (1) AR076790A1 (xx)
AU (1) AU2009347133B2 (xx)
BR (1) BRPI0924531B1 (xx)
CA (1) CA2761671C (xx)
DK (1) DK2435801T3 (xx)
HK (1) HK1176399A1 (xx)
MX (1) MX2011012483A (xx)
PL (1) PL2435801T3 (xx)
RU (1) RU2487322C1 (xx)
SG (1) SG175428A1 (xx)
WO (1) WO2010138117A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5942085B2 (ja) 2011-12-26 2016-06-29 パナソニックＩｐマネジメント株式会社 流量補正係数設定方法とこれを用いた流量計測装置
EP3097389B1 (en) * 2014-01-24 2020-09-09 Micro Motion, Inc. Vibratory flowmeter and method for meter verification
CA2963400C (en) * 2014-10-21 2022-04-12 Micro Motion, Inc. Apparatus for applying a variable zero algorithm in a vibrating flowmeter and related method
CA2982732C (en) * 2015-04-14 2020-03-10 Micro Motion, Inc. Detecting an inaccurate flow rate measurement by a vibratory meter
DE102015122225A1 (de) * 2015-12-18 2017-06-22 Endress + Hauser Flowtec Ag Verfahren zur Reynoldszahl-Korrektur einer Durchflussmessung eines Coriolis-Durchflussmessgeräts
EP3563123A1 (de) * 2016-12-29 2019-11-06 Endress+Hauser Flowtec AG VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE
EP3563122A1 (de) * 2016-12-29 2019-11-06 Endress+Hauser Flowtec AG VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE
WO2018174841A1 (en) * 2017-03-20 2018-09-27 Micro Motion, Inc. Determining a zero offset of a vibratory meter at a process condition
EP3665446B1 (en) * 2017-08-08 2022-09-28 Micro Motion, Inc. Flowmeter false totalizing elimination device and method
RU2758191C1 (ru) * 2018-04-02 2021-10-26 Майкро Моушн, Инк. Способ компенсации значения массового расхода с использованием известной плотности
BR112021018484B1 (pt) * 2019-04-03 2023-04-04 Micro Motion, Inc Eletrônica de medidor, e, método para usar uma medição de densidade de um fluido para verificar uma pressão de vapor
DE102019126883A1 (de) * 2019-10-07 2021-04-08 Endress+Hauser Flowtec Ag Verfahren zum Überwachen eines Meßgeräte-Systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109524A (en) * 1975-06-30 1978-08-29 S & F Associates Method and apparatus for mass flow rate measurement
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4491025A (en) * 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
US5448921A (en) * 1991-02-05 1995-09-12 Direct Measurement Corporation Coriolis mass flow rate meter
JPH0634414A (ja) * 1992-07-17 1994-02-08 Tokico Ltd 振動式測定装置
US5594180A (en) 1994-08-12 1997-01-14 Micro Motion, Inc. Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters
US5687100A (en) * 1996-07-16 1997-11-11 Micro Motion, Inc. Vibrating tube densimeter
US6546811B2 (en) * 1997-09-24 2003-04-15 Bechtel Bwxt Idaho, Llc Multiphase flow calculation software
US6327915B1 (en) * 1999-06-30 2001-12-11 Micro Motion, Inc. Straight tube Coriolis flowmeter
US6556931B1 (en) * 2000-11-03 2003-04-29 Micro Motion, Inc. Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate
US6701890B1 (en) * 2001-12-06 2004-03-09 Brunswick Corporation Method for controlling throttle air velocity during throttle position changes
CN101076710A (zh) * 2003-02-10 2007-11-21 因万西斯系统股份有限公司 多相哥氏流量计
JP4466232B2 (ja) * 2004-06-28 2010-05-26 株式会社日立製作所 ボイラの劣化診断方法，装置，システム及びプログラムを記録した記録媒体
US7360453B2 (en) 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices

Also Published As

Publication number Publication date
JP2012528326A (ja) 2012-11-12
EP2435801B1 (en) 2013-05-15
KR101347773B1 (ko) 2014-02-13
CN102713532B (zh) 2014-12-24
AR076790A1 (es) 2011-07-06
CN102713532A (zh) 2012-10-03
US20120055229A1 (en) 2012-03-08
RU2487322C1 (ru) 2013-07-10
JP5307292B2 (ja) 2013-10-02
DK2435801T3 (da) 2013-06-03
CA2761671C (en) 2015-07-07
EP2435801A1 (en) 2012-04-04
AU2009347133B2 (en) 2013-03-28
US8650929B2 (en) 2014-02-18
PL2435801T3 (pl) 2013-09-30
BRPI0924531A2 (pt) 2015-06-30
AU2009347133A1 (en) 2011-12-08
CA2761671A1 (en) 2010-12-02
MX2011012483A (es) 2011-12-16
WO2010138117A1 (en) 2010-12-02
KR20120013457A (ko) 2012-02-14
BRPI0924531B1 (pt) 2019-02-19
SG175428A1 (en) 2011-12-29

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