MX2007003051A - Metodo de compensacion y aparato para un flujometro de coriolis. - Google Patents

Metodo de compensacion y aparato para un flujometro de coriolis.

Info

Publication number
MX2007003051A
MX2007003051A MX2007003051A MX2007003051A MX2007003051A MX 2007003051 A MX2007003051 A MX 2007003051A MX 2007003051 A MX2007003051 A MX 2007003051A MX 2007003051 A MX2007003051 A MX 2007003051A MX 2007003051 A MX2007003051 A MX 2007003051A
Authority
MX
Mexico
Prior art keywords
flow meter
coriolis flow
installation
compensation method
need
Prior art date
Application number
MX2007003051A
Other languages
English (en)
Inventor
Joseph C Dille
Jeffrey L Whiteley
Martin Andrew Schlosser
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of MX2007003051A publication Critical patent/MX2007003051A/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
    • G01F1/845—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
    • 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
    • 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
    • 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
    • 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)
  • Details Of Flowmeters (AREA)

Abstract

Se describe un metodo y aparato (121) para proporcionar compensacion de velocidad de flujo de temperatura para un flujometro de Coriolis. La compensacion descrita compensa el factor de calibracion de flujo y el retraso de tiempo nominal, comunmente llamado "cero" en la tecnica. Despues de que se instalado un flujometro de Coriolis en un proceso, ya sea para la calibracion o para el uso efectivo en proceso, este necesita ser unicamente ajustado a cero una vez sobre su tiempo de vida despues de su instalacion. Este es un movimiento significativo sobre los flujometros de Coriolis previos que pueden necesitar ser reajustados a cero despues de cambios menores en la presion, a temperatura o la instalacion.
MX2007003051A 2004-09-17 2004-09-17 Metodo de compensacion y aparato para un flujometro de coriolis. MX2007003051A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/030492 WO2006041427A1 (en) 2004-09-17 2004-09-17 Compensation method and apparatus for a coriolis flow meter

Publications (1)

Publication Number Publication Date
MX2007003051A true MX2007003051A (es) 2007-05-21

Family

ID=34958735

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003051A MX2007003051A (es) 2004-09-17 2004-09-17 Metodo de compensacion y aparato para un flujometro de coriolis.

Country Status (12)

Country Link
US (1) US7628084B2 (es)
EP (1) EP1789758A1 (es)
JP (1) JP4891247B2 (es)
KR (2) KR20110113666A (es)
CN (1) CN100559132C (es)
AR (1) AR050563A1 (es)
AU (1) AU2004324097B2 (es)
BR (1) BRPI0419043B8 (es)
CA (1) CA2586575C (es)
HK (1) HK1112961A1 (es)
MX (1) MX2007003051A (es)
WO (1) WO2006041427A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847454B2 (ja) * 2004-08-24 2011-12-28 マイクロ・モーション・インコーポレーテッド 流量計を検証する方法及び装置
KR20090105980A (ko) * 2004-12-30 2009-10-07 마이크로 모우션, 인코포레이티드 코리올리스 유량계의 이용을 지시하는 방법 및 장치
AU2006347556B2 (en) 2006-08-24 2010-12-16 Micro Motion, Inc. Multiple flow conduit flow meter
EP2069728B1 (en) * 2006-09-28 2019-11-27 Micro Motion, Inc. Meter electronics and methods for geometric thermal compensation in a flow meter
AR071525A1 (es) * 2008-05-01 2010-06-23 Micro Motion Inc Caudalimetro vibratorio de muy baja frecuencia
EP2601487B1 (en) 2010-08-02 2021-11-03 Micro Motion, Inc. Method and apparatus for determining a temperature of a vibrating sensor component of a vibrating meter
JP5267530B2 (ja) * 2010-10-01 2013-08-21 トヨタ自動車株式会社 配管の支持構造
NL2006895C2 (nl) * 2011-06-03 2012-12-04 Berkin Bv Stromingsmeetapparaat en gebruik daarvan voor het bepalen van een stroming van een medium, alsmede werkwijze daarvoor.
EP2629066A1 (en) * 2012-02-18 2013-08-21 ABB Technology AG Coriolis mass flow meter and signal processing method for a Coriolis mass flow meter
EP3209977B1 (en) * 2014-10-21 2022-12-14 Micro Motion, Inc. Apparatus for applying a variable zero algorithm in a vibrating flowmeter and related method
EP3268703B1 (en) * 2015-03-13 2023-07-12 Micro Motion, Inc. Temperature compensation of a signal in a vibratory flowmeter
WO2017135954A1 (en) * 2016-02-04 2017-08-10 Micro Motion, Inc. Pressure compensation for a vibrating flowmeter and related method
US10684152B2 (en) * 2016-04-20 2020-06-16 Schlumberger Technology Corporation Fluid analysis with Coriolis effect flowmeter
EP3601963B1 (en) * 2017-03-20 2023-04-26 Micro Motion, Inc. Determining a zero offset of a vibratory meter at a process condition
US11262226B2 (en) * 2020-02-17 2022-03-01 GWU Design Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
US11794151B1 (en) 2021-08-23 2023-10-24 Dultmeier Sales LLC Automatic brine salinity control system
CN113899431A (zh) * 2021-09-07 2022-01-07 上海裕凡实业有限公司 一种移动式流量在线校准系统
CN114526796B (zh) * 2022-02-16 2024-08-20 安徽省锐凌计量器制造有限公司 一种提高量程比的流量计仪表系数动态修正方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144294B (it) * 1981-07-10 1986-10-29 Olivetti & Co Spa Dispositivo di stampa getto selettivo d inchiostro
DE3632800A1 (de) 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet
US5373745A (en) * 1991-02-05 1994-12-20 Direct Measurement Corporation Single path radial mode Coriolis mass flow rate meter
US5497665A (en) * 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
DE69515576T2 (de) * 1994-09-09 2000-09-14 Fuji Electric Co., Ltd. Schwingungsmessvorrichtung
US5831178A (en) * 1995-08-29 1998-11-03 Fuji Electric Co., Ltd. Vibration type measuring instrument
US5827979A (en) 1996-04-22 1998-10-27 Direct Measurement Corporation Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
US5734112A (en) * 1996-08-14 1998-03-31 Micro Motion, Inc. Method and apparatus for measuring pressure in a coriolis mass flowmeter
JP2966355B2 (ja) * 1996-09-19 1999-10-25 株式会社オーバル コリオリ流量計
GB2350426B (en) 1999-05-25 2002-08-28 Abb Instrumentation Ltd Vibrating tube meter
US6502466B1 (en) * 1999-06-29 2003-01-07 Direct Measurement Corporation System and method for fluid compressibility compensation in a Coriolis mass flow meter
US6327915B1 (en) 1999-06-30 2001-12-11 Micro Motion, Inc. Straight tube Coriolis flowmeter

Also Published As

Publication number Publication date
JP4891247B2 (ja) 2012-03-07
BRPI0419043B8 (pt) 2020-11-03
CA2586575C (en) 2013-01-15
KR101250854B1 (ko) 2013-04-04
WO2006041427A1 (en) 2006-04-20
BRPI0419043B1 (pt) 2018-11-21
AU2004324097B2 (en) 2010-01-21
BRPI0419043A (pt) 2007-12-11
US7628084B2 (en) 2009-12-08
CN101027538A (zh) 2007-08-29
CA2586575A1 (en) 2006-04-20
AU2004324097A1 (en) 2006-04-20
CN100559132C (zh) 2009-11-11
KR20070057198A (ko) 2007-06-04
HK1112961A1 (en) 2008-09-19
AR050563A1 (es) 2006-11-01
KR20110113666A (ko) 2011-10-17
EP1789758A1 (en) 2007-05-30
US20070245832A1 (en) 2007-10-25
JP2008513774A (ja) 2008-05-01

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