AR074440A1 - Metodo y aparato para hacer vibrar un tubo de flujo de un caudalimetro vibrante - Google Patents

Metodo y aparato para hacer vibrar un tubo de flujo de un caudalimetro vibrante

Info

Publication number
AR074440A1
AR074440A1 ARP090104625A ARP090104625A AR074440A1 AR 074440 A1 AR074440 A1 AR 074440A1 AR P090104625 A ARP090104625 A AR P090104625A AR P090104625 A ARP090104625 A AR P090104625A AR 074440 A1 AR074440 A1 AR 074440A1
Authority
AR
Argentina
Prior art keywords
flow
tube
vibrating
vibrant
appliance
Prior art date
Application number
ARP090104625A
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 AR074440A1 publication Critical patent/AR074440A1/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Se provee un sistema de medición de flujo (20) de acuerdo con una realización de la solicitud. El sistema de medición de flujo (20) comprende un caudalímetro vibrante (400) que incluye por lo menos un tubo de flujo (410) y un excitador (420) adaptado para aplicar una fuerza polarizante sobre el tubo de flujo (410). El sistema de medición de flujo (20) también comprende una electrónica de medición (450) configurada para generar una senal de excitación para hacer vibrar el tubo de flujo (410) en torno a una primera posición desviada (1002), en donde la primera posición desviada (1002) está desplazada de una posición de reposo del tubo (1001).
ARP090104625A 2008-12-10 2009-12-01 Metodo y aparato para hacer vibrar un tubo de flujo de un caudalimetro vibrante AR074440A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/086233 WO2010068202A1 (en) 2008-12-10 2008-12-10 Method and apparatus for vibrating a flow tube of a vibrating flow meter

Publications (1)

Publication Number Publication Date
AR074440A1 true AR074440A1 (es) 2011-01-19

Family

ID=40600282

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104625A AR074440A1 (es) 2008-12-10 2009-12-01 Metodo y aparato para hacer vibrar un tubo de flujo de un caudalimetro vibrante

Country Status (14)

Country Link
US (1) US8695438B2 (es)
EP (1) EP2376875B1 (es)
JP (1) JP2012510072A (es)
KR (2) KR20110091593A (es)
CN (1) CN102246010B (es)
AR (1) AR074440A1 (es)
AU (1) AU2008364954B2 (es)
BR (1) BRPI0823216B1 (es)
CA (1) CA2744521C (es)
HK (1) HK1163803A1 (es)
MX (1) MX2011005657A (es)
RU (1) RU2473871C1 (es)
SG (1) SG171750A1 (es)
WO (1) WO2010068202A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7784360B2 (en) 1999-11-22 2010-08-31 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US8467986B2 (en) 1997-11-26 2013-06-18 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
DE102014119073A1 (de) * 2014-12-18 2016-06-23 Endress+Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
DE102020123999A1 (de) * 2020-09-15 2022-03-17 Endress+Hauser Flowtec Ag Vibronischer Messaufnehmer mit exzentrischer Anregung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009109A (en) * 1989-12-06 1991-04-23 Micro Motion, Inc. Flow tube drive circuit having a bursty output for use in a coriolis meter
JPH0424514A (ja) * 1990-05-18 1992-01-28 Tokico Ltd 質量流量計
EP0597021B1 (en) * 1991-08-01 1996-04-24 Micro Motion Incorporated Coriolis effect mass flow meter
ES2069404T3 (es) * 1992-11-18 1995-05-01 Flowtec Ag Caudalimetro de masas segun el principio de coriolis.
US5700958A (en) * 1994-09-01 1997-12-23 Lew; Hyok S. Inertia force flowmeter with transverse pressure gradient sensors
WO1997026508A1 (en) * 1996-01-17 1997-07-24 Danfoss A/S Mass flowmeter
JP3336927B2 (ja) 1997-09-30 2002-10-21 横河電機株式会社 コリオリ質量流量計
EP0905488A3 (en) * 1997-09-30 1999-04-21 Yokogawa Electric Corporation Coriolis mass flowmeter
US6230104B1 (en) * 1997-09-30 2001-05-08 Micro Motion, Inc. Combined pickoff and oscillatory driver for use in coriolis flowmeters and method of operating the same
EP1484585B1 (en) * 1997-11-26 2010-09-15 Invensys Systems, Inc. Coriolis flowmeter with digital control system
US6178828B1 (en) * 1998-02-11 2001-01-30 Wade M. Mattar Free standing Coriolis driver
US6164140A (en) 1998-10-09 2000-12-26 Kalinoski; Richard W. Solid state transducer for Coriolis flowmeter
US6748813B1 (en) * 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6526839B1 (en) * 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6553845B2 (en) * 2000-05-19 2003-04-29 Kazumasa Ohnishi Coriolis flowmeter utilizing three-forked plate vibrator mode
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
US7168329B2 (en) 2003-02-04 2007-01-30 Micro Motion, Inc. Low mass Coriolis mass flowmeter having a low mass drive system
JP2006514281A (ja) * 2003-02-04 2006-04-27 マイクロ・モーション・インコーポレーテッド 小質量の駆動源を有する小型のコリオリ質量流量計
MXPA05011151A (es) * 2003-04-17 2005-12-14 Micro Motion Inc Metodo y aparato de balanceo de fuerza de flujometro de coriolis.
WO2005090926A2 (de) 2004-03-19 2005-09-29 Endress+Hauser Flowtec Ag In-line-messgerät
NL1028939C2 (nl) * 2005-05-02 2006-11-03 Berkin Bv Massa flowmeter van het Coriolistype.

Also Published As

Publication number Publication date
KR20130083936A (ko) 2013-07-23
KR101605695B1 (ko) 2016-03-23
SG171750A1 (en) 2011-07-28
HK1163803A1 (en) 2012-09-14
RU2473871C1 (ru) 2013-01-27
JP2012510072A (ja) 2012-04-26
BRPI0823216A2 (pt) 2015-06-16
CN102246010B (zh) 2013-05-08
MX2011005657A (es) 2011-06-17
AU2008364954A1 (en) 2010-06-17
WO2010068202A1 (en) 2010-06-17
KR20110091593A (ko) 2011-08-11
EP2376875A1 (en) 2011-10-19
AU2008364954B2 (en) 2012-09-20
EP2376875B1 (en) 2018-08-29
US8695438B2 (en) 2014-04-15
CA2744521A1 (en) 2010-06-17
CA2744521C (en) 2017-02-07
CN102246010A (zh) 2011-11-16
US20110259122A1 (en) 2011-10-27
BRPI0823216B1 (pt) 2019-01-22

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