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AR089159A1 - Caudalimetro vibratorio y metodo de verificacion de cero - Google Patents

Caudalimetro vibratorio y metodo de verificacion de cero

Info

Publication number
AR089159A1
AR089159A1 ARP120102266A ARP120102266A AR089159A1 AR 089159 A1 AR089159 A1 AR 089159A1 AR P120102266 A ARP120102266 A AR P120102266A AR P120102266 A ARP120102266 A AR P120102266A AR 089159 A1 AR089159 A1 AR 089159A1
Authority
AR
Argentina
Prior art keywords
time difference
check method
vibratory flow
zero check
flowmeter
Prior art date
Application number
ARP120102266A
Other languages
English (en)
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 AR089159A1 publication Critical patent/AR089159A1/es

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)

Abstract

Se proporciona un caudalímetro vibratorio (5, 300). El caudalímetro vibratorio (5, 300) incluye un conjunto de caudalímetro (10, 310) que incluye por lo menos dos sensores de vibración (170L y 170R, 303 y 305) que generan por lo menos dos señales vibracionales y la electrónica del medidor (20, 320) que recibe dichas por lo menos dos señales vibracionales, genera una nueva diferencia de tiempo (Dt) utilizando múltiples mediciones de diferencia de tiempo obtenidas para un material de caudal y determina si la nueva diferencia de tiempo (Dt) está dentro de los límites predeterminados de una diferencia de tiempo anterior (Dt₀).
ARP120102266A 2011-06-27 2012-06-25 Caudalimetro vibratorio y metodo de verificacion de cero AR089159A1 (es)

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
AR089159A1 true AR089159A1 (es) 2014-08-06

Family

ID=44509596

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102266A AR089159A1 (es) 2011-06-27 2012-06-25 Caudalimetro vibratorio y metodo de verificacion de cero

Country Status (12)

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

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015337057B2 (en) * 2014-10-21 2018-07-05 Micro Motion, Inc. Apparatus for applying a variable zero algorithm in a vibrating flowmeter and related method
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
EP3329229B1 (en) * 2015-07-27 2020-09-02 Micro Motion, Inc. A 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
SG11201901955WA (en) * 2016-10-04 2019-04-29 Micro Motion Inc Flowmeter calibration method and related apparatus
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
US11085808B2 (en) * 2017-03-20 2021-08-10 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
EP3783320B1 (en) * 2017-08-30 2024-01-24 Micro Motion Inc. Detecting and identifying a change in a vibratory meter
JP2021501898A (ja) * 2017-11-13 2021-01-21 マイクロ モーション インコーポレイテッド 流動蒸気圧装置および関連方法
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
DE102018121449A1 (de) * 2018-09-03 2020-03-05 Krohne Messtechnik Gmbh Verfahren zur Verifizierung eines Nutzsignalanteils eines periodischen Sensorsignals
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
DE102020112154A1 (de) * 2020-05-05 2021-11-11 Endress+Hauser Flowtec Ag Verfahren zur Inbetriebnahme eines Coriolis-Durchflussmessgerätes
DE112021003296A5 (de) 2020-06-18 2023-05-11 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
WO2022256000A1 (en) * 2021-06-02 2022-12-08 Micro Motion, Inc. Determining a zero-verification criteria for a zero verification of a vibratory meter
EP4348186A1 (en) * 2021-06-02 2024-04-10 Micro Motion, Inc. Selecting a zero-verification criteria for a zero verification of a vibratory meter
US20240255340A1 (en) * 2021-06-02 2024-08-01 Micro Motion, Inc. Detecting a measurement bias of a reference zero-flow value
CN115290165A (zh) * 2022-08-03 2022-11-04 宁波水表(集团)股份有限公司 超声水表的检测方法、系统以及装置
KR20250116129A (ko) * 2022-12-08 2025-07-31 바스프 에스이 액체 로딩 프로세스를 모니터링하기 위한 방법 및 장치
DE102023112374A1 (de) 2023-05-10 2024-11-14 Endress+Hauser Flowtec Ag Meßsystem
CN119245751A (zh) * 2024-12-02 2025-01-03 安徽舜禹水务股份有限公司 一种应用于小口径管道流量数据处理方法

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
JP4994665B2 (ja) * 2003-08-29 2012-08-08 マイクロ・モーション・インコーポレーテッド 流量測定装置の出力情報を訂正する方法及び装置
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
CA2837874C (en) 2018-08-28
KR20140038544A (ko) 2014-03-28
AU2011372062B2 (en) 2015-01-22
HK1197837A1 (zh) 2015-02-18
EP2724125A1 (en) 2014-04-30
MX2013014108A (es) 2014-01-20
US9400203B2 (en) 2016-07-26
RU2571173C2 (ru) 2015-12-20
CA2837874A1 (en) 2013-01-03
JP2014522972A (ja) 2014-09-08
JP5851601B2 (ja) 2016-02-03
BR112013032622A2 (pt) 2017-01-24
EP2724125B1 (en) 2022-12-07
RU2014102351A (ru) 2015-08-10
CN103797340B (zh) 2017-02-15
CN103797340A (zh) 2014-05-14
US20140137626A1 (en) 2014-05-22
BR112013032622B1 (pt) 2020-01-07
AU2011372062A1 (en) 2013-12-19
KR101744477B1 (ko) 2017-06-08
WO2013002759A1 (en) 2013-01-03

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