CN102246010B - 用于使振动流量计的流量管振动的方法和装置 - Google Patents

用于使振动流量计的流量管振动的方法和装置 Download PDF

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Publication number
CN102246010B
CN102246010B CN2008801323065A CN200880132306A CN102246010B CN 102246010 B CN102246010 B CN 102246010B CN 2008801323065 A CN2008801323065 A CN 2008801323065A CN 200880132306 A CN200880132306 A CN 200880132306A CN 102246010 B CN102246010 B CN 102246010B
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China
Prior art keywords
flowtube
flow tube
flow
driver
measurement system
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CN2008801323065A
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English (en)
Chinese (zh)
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CN102246010A (zh
Inventor
P.J.海斯
A.S.克拉维奇
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Micro Motion Inc
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Micro Motion Inc
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    • 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

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CN2008801323065A 2008-12-10 2008-12-10 用于使振动流量计的流量管振动的方法和装置 Active CN102246010B (zh)

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 (2)

Publication Number Publication Date
CN102246010A CN102246010A (zh) 2011-11-16
CN102246010B true CN102246010B (zh) 2013-05-08

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ID=40600282

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CN2008801323065A Active CN102246010B (zh) 2008-12-10 2008-12-10 用于使振动流量计的流量管振动的方法和装置

Country Status (13)

Country Link
US (1) US8695438B2 (enExample)
EP (1) EP2376875B1 (enExample)
JP (1) JP2012510072A (enExample)
KR (2) KR101605695B1 (enExample)
CN (1) CN102246010B (enExample)
AR (1) AR074440A1 (enExample)
AU (1) AU2008364954B2 (enExample)
BR (1) BRPI0823216B1 (enExample)
CA (1) CA2744521C (enExample)
MX (1) MX2011005657A (enExample)
RU (1) RU2473871C1 (enExample)
SG (1) SG171750A1 (enExample)
WO (1) WO2010068202A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
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
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
BR9206318A (pt) * 1991-08-01 1995-10-24 Micro Motion Inc Medidor de fluxo de massa de efeito coriolis
DE59201625D1 (de) * 1992-11-18 1995-04-13 Flowtec Ag Massendurchflussmesser nach dem Coriolis-Prinzip.
US5700958A (en) * 1994-09-01 1997-12-23 Lew; Hyok S. Inertia force flowmeter with transverse pressure gradient sensors
EP0874975B1 (en) * 1996-01-17 2007-03-07 Siemens Flow Instruments A/S Mass flowmeter
EP0905488A3 (en) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Coriolis 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
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
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6526839B1 (en) * 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
US6748813B1 (en) * 1998-12-08 2004-06-15 Emerson Electric Company 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
AU2003216167B2 (en) 2003-02-04 2009-05-28 Micro Motion, Inc. Low mass Coriolis mass flowmeter having a low mass drive system
CA2522243C (en) * 2003-04-17 2011-10-11 Micro Motion, Inc. Method and apparatus for force balancing of a coriolis flow meter
RU2339916C2 (ru) 2004-03-19 2008-11-27 Эндресс+Хаузер Флоутек Аг Кориолисов массовый расходомер, способ измерения массового расхода протекающей в трубопроводе среды, применение массового расходомера и способа измерения массового расхода протекающей в трубопроводе среды
NL1028939C2 (nl) 2005-05-02 2006-11-03 Berkin Bv Massa flowmeter van het Coriolistype.

Also Published As

Publication number Publication date
CN102246010A (zh) 2011-11-16
US8695438B2 (en) 2014-04-15
WO2010068202A1 (en) 2010-06-17
AR074440A1 (es) 2011-01-19
MX2011005657A (es) 2011-06-17
SG171750A1 (en) 2011-07-28
AU2008364954A1 (en) 2010-06-17
JP2012510072A (ja) 2012-04-26
CA2744521C (en) 2017-02-07
AU2008364954B2 (en) 2012-09-20
EP2376875A1 (en) 2011-10-19
RU2473871C1 (ru) 2013-01-27
HK1163803A1 (en) 2012-09-14
CA2744521A1 (en) 2010-06-17
EP2376875B1 (en) 2018-08-29
BRPI0823216B1 (pt) 2019-01-22
KR101605695B1 (ko) 2016-03-23
US20110259122A1 (en) 2011-10-27
KR20130083936A (ko) 2013-07-23
KR20110091593A (ko) 2011-08-11
BRPI0823216A2 (pt) 2015-06-16

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