HK1197837A1 - 振動流量計以及零位檢查方法 - Google Patents

振動流量計以及零位檢查方法

Info

Publication number
HK1197837A1
HK1197837A1 HK14111420.1A HK14111420A HK1197837A1 HK 1197837 A1 HK1197837 A1 HK 1197837A1 HK 14111420 A HK14111420 A HK 14111420A HK 1197837 A1 HK1197837 A1 HK 1197837A1
Authority
HK
Hong Kong
Prior art keywords
flow meter
check method
vibratory flow
zero check
zero
Prior art date
Application number
HK14111420.1A
Other languages
English (en)
Inventor
Andrew Timothy Patten
Paul J Hays
Stephanie A Lane
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 HK1197837A1 publication Critical patent/HK1197837A1/zh

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
    • 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
    • G01F1/8436—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
    • 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)
HK14111420.1A 2011-06-27 2014-11-12 振動流量計以及零位檢查方法 HK1197837A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/042032 WO2013002759A1 (en) 2011-06-27 2011-06-27 Vibratory flow meter and zero check method

Publications (1)

Publication Number Publication Date
HK1197837A1 true HK1197837A1 (zh) 2015-02-18

Family

ID=44509596

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14111420.1A HK1197837A1 (zh) 2011-06-27 2014-11-12 振動流量計以及零位檢查方法

Country Status (13)

Country Link
US (1) US9400203B2 (zh)
EP (1) EP2724125B1 (zh)
JP (1) JP5851601B2 (zh)
KR (1) KR101744477B1 (zh)
CN (1) CN103797340B (zh)
AR (1) AR089159A1 (zh)
AU (1) AU2011372062B2 (zh)
BR (1) BR112013032622B1 (zh)
CA (1) CA2837874C (zh)
HK (1) HK1197837A1 (zh)
MX (1) MX2013014108A (zh)
RU (1) RU2571173C2 (zh)
WO (1) WO2013002759A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX360511B (es) * 2014-10-21 2018-11-07 Micro Motion Inc Aparato para aplicar un algoritmo de variable cero en un medidor de flujo vibratorio y metodo relacionado.
US9689736B2 (en) * 2014-10-31 2017-06-27 Invensys Systems, Inc. Method to provide a quality measure for meter verification results
DE102015107366B3 (de) * 2015-05-11 2016-01-21 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines Durchflussmessgeräts und diesbezügliches Durchflussmessgerät
US10788348B2 (en) * 2015-07-27 2020-09-29 Micro Motion, Inc. Method of determining the left eigenvectors in a flowing Coriolis flowmeter
EP3458813B1 (en) * 2016-05-16 2021-06-30 Micro Motion, Inc. Multi-channel flow tube
US10866178B2 (en) * 2016-06-13 2020-12-15 Micro Motion, Inc. Vibratory cavity density meter
JP6732119B2 (ja) * 2016-10-04 2020-07-29 マイクロ モーション インコーポレイテッド 流量計の較正方法及び該方法に関連する装置
CN106706082A (zh) * 2016-11-25 2017-05-24 上海市质量监督检验技术研究院 一种现场服务型标准表法流量检测装置
WO2018174841A1 (en) * 2017-03-20 2018-09-27 Micro Motion, Inc. Determining a zero offset of a vibratory meter at a process condition
CN107607168B (zh) * 2017-07-25 2021-04-09 辽宁航宇星物联仪表科技有限公司 一种户用超声波水表自适应方法
WO2019045703A1 (en) * 2017-08-30 2019-03-07 Micro Motion, Inc. DETECTION AND IDENTIFICATION OF CHANGE IN A VIBRATORY MEASURING DEVICE
CA3082467C (en) * 2017-11-13 2022-08-16 Micro Motion, Inc. Flowing vapor pressure apparatus and related method
CN108180954A (zh) * 2017-12-26 2018-06-19 金卡智能集团股份有限公司 用于超声波换能器的零漂温度补偿方法
DE102019126883A1 (de) * 2019-10-07 2021-04-08 Endress+Hauser Flowtec Ag Verfahren zum Überwachen eines Meßgeräte-Systems
CN111323101B (zh) * 2020-03-24 2022-01-04 成都千嘉科技有限公司 超声波表自适应的自动标定方法
WO2021255034A1 (de) 2020-06-18 2021-12-23 Endress+Hauser Flowtec Ag VIBRONISCHES MEßSYSTEM
DE102020131649A1 (de) 2020-09-03 2022-03-03 Endress + Hauser Flowtec Ag Vibronisches Meßsystem
CN112284468A (zh) * 2020-09-25 2021-01-29 湖南常德牌水表制造有限公司 一种大口径超声波水表流量测量的补偿方法及其补偿装置
DE102020127382A1 (de) 2020-10-16 2022-04-21 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen eines vibronischen Meßsystems
CN117396727A (zh) * 2021-06-02 2024-01-12 高准有限公司 选择振动计量器的零验证所用的零验证标准
EP4348187A1 (en) * 2021-06-02 2024-04-10 Micro Motion, Inc. Determining a zero-verification criteria for a zero verification of a vibratory meter
EP4348188A1 (en) * 2021-06-02 2024-04-10 Micro Motion, Inc. Detecting a measurement bias of a reference zero-flow value

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228327A (en) * 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
US5602346A (en) * 1994-06-06 1997-02-11 Oval Corporation Mass flowmeter converter
US7124646B2 (en) * 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US6997032B2 (en) 2003-04-08 2006-02-14 Invensys Systems, Inc. Flowmeter zeroing techniques
WO2005031285A1 (en) * 2003-08-29 2005-04-07 Micro Motion, Inc. A method and apparatus for correcting output information of flow measurement apparatus
DE10351313A1 (de) 2003-10-31 2005-05-25 Abb Patent Gmbh Verfahren zur Nullpunktkorrektur eines Messgerätes
JP2006112796A (ja) 2004-10-12 2006-04-27 Hitachi Constr Mach Co Ltd 車両の積荷重量計測装置
US7337084B2 (en) * 2005-06-21 2008-02-26 Invensys Systems, Inc. Switch-activated zero checking feature for a Coriolis flowmeter
JP2010203776A (ja) 2009-02-27 2010-09-16 Hitachi High-Technologies Corp 表面検査装置及びその校正方法
CN102713533B (zh) 2009-08-12 2016-12-28 微动公司 用于确定振动流量计中的零点偏移的方法和装置
DE102010006224A1 (de) * 2010-01-28 2011-08-18 Krohne Ag Verfahren zur Ermittlung einer Kenngröße für die Korrektur von Messwerten eines Coriolis-Massedurchflussmessgeräts

Also Published As

Publication number Publication date
CN103797340B (zh) 2017-02-15
EP2724125A1 (en) 2014-04-30
BR112013032622A2 (pt) 2017-01-24
AU2011372062B2 (en) 2015-01-22
JP2014522972A (ja) 2014-09-08
BR112013032622B1 (pt) 2020-01-07
JP5851601B2 (ja) 2016-02-03
WO2013002759A1 (en) 2013-01-03
CA2837874A1 (en) 2013-01-03
MX2013014108A (es) 2014-01-20
KR20140038544A (ko) 2014-03-28
US20140137626A1 (en) 2014-05-22
RU2014102351A (ru) 2015-08-10
AU2011372062A1 (en) 2013-12-19
KR101744477B1 (ko) 2017-06-08
CN103797340A (zh) 2014-05-14
AR089159A1 (es) 2014-08-06
CA2837874C (en) 2018-08-28
US9400203B2 (en) 2016-07-26
RU2571173C2 (ru) 2015-12-20
EP2724125B1 (en) 2022-12-07

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