ATE497599T1 - Coriolis-massenströmungssensor mit optischen vibrationsdetektoren - Google Patents

Coriolis-massenströmungssensor mit optischen vibrationsdetektoren

Info

Publication number
ATE497599T1
ATE497599T1 AT04816045T AT04816045T ATE497599T1 AT E497599 T1 ATE497599 T1 AT E497599T1 AT 04816045 T AT04816045 T AT 04816045T AT 04816045 T AT04816045 T AT 04816045T AT E497599 T1 ATE497599 T1 AT E497599T1
Authority
AT
Austria
Prior art keywords
mass flow
flow sensor
coriolis mass
optical vibration
vibration detectors
Prior art date
Application number
AT04816045T
Other languages
English (en)
Inventor
Todd Berger
Joseph Dille
James Birdsall
Thomas Brown
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
Application granted granted Critical
Publication of ATE497599T1 publication Critical patent/ATE497599T1/de

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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
    • 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
    • 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
    • G01F1/844—Coriolis or gyroscopic mass flowmeters constructional details microfluidic or miniaturised 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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Measuring Volume Flow (AREA)
AT04816045T 2004-01-02 2004-12-31 Coriolis-massenströmungssensor mit optischen vibrationsdetektoren ATE497599T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48185204P 2004-01-02 2004-01-02
US52122304P 2004-03-15 2004-03-15
US10/711,708 US7117751B2 (en) 2004-01-02 2004-09-30 Coriolis mass flow sensor having optical sensors
PCT/US2004/044066 WO2005068944A2 (en) 2004-01-02 2004-12-31 Coriolis mass flow sensor with optical vibration detectors

Publications (1)

Publication Number Publication Date
ATE497599T1 true ATE497599T1 (de) 2011-02-15

Family

ID=34743665

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04816045T ATE497599T1 (de) 2004-01-02 2004-12-31 Coriolis-massenströmungssensor mit optischen vibrationsdetektoren
AT08170889T ATE549605T1 (de) 2004-01-02 2004-12-31 Coriolis-durchflussmesser mit optischem schwingunsdetektor

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT08170889T ATE549605T1 (de) 2004-01-02 2004-12-31 Coriolis-durchflussmesser mit optischem schwingunsdetektor

Country Status (15)

Country Link
US (1) US7117751B2 (de)
EP (2) EP2110647B1 (de)
JP (2) JP4838147B2 (de)
KR (2) KR20060134043A (de)
AR (1) AR047361A1 (de)
AT (2) ATE497599T1 (de)
AU (1) AU2004313782B2 (de)
BR (1) BRPI0418214B1 (de)
CA (1) CA2549615C (de)
DE (1) DE602004031306D1 (de)
DK (2) DK1700086T3 (de)
HK (1) HK1103125A1 (de)
MY (1) MY137368A (de)
PL (3) PL380128A1 (de)
WO (1) WO2005068944A2 (de)

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CN1924536B (zh) * 2005-09-02 2010-04-28 鸿富锦精密工业（深圳）有限公司 振动测量及监控系统
NL1032880C2 (nl) * 2006-11-16 2008-05-19 Berkin Bv Coriolis massa debietmeter.
US7941284B1 (en) 2008-03-03 2011-05-10 Brooks Instrument, Llc Systems, apparatuses, and methods for measuring a fluid characteristic using a coriolis flow meter
DE102008023056A1 (de) 2008-05-09 2009-11-12 Endress + Hauser Flowtec Ag Coriolis Massendurchflussmessaufnehmer
WO2010144083A1 (en) * 2009-06-10 2010-12-16 Micro Motion, Inc. Method and apparatus for coupling a case to a vibrating flow meter
US20120186363A1 (en) * 2009-08-11 2012-07-26 Siemens Aktiengesellschaft Coriolis Mass Flow Meter
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
NL2014518B1 (en) 2015-03-25 2017-01-17 Fugro Tech Bv A device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product.
US10571322B2 (en) 2015-04-10 2020-02-25 Micro Motion, Inc. Measuring a spatiotemporal relationship between two of more positions of a vibratory element
CN110727294A (zh) * 2018-07-17 2020-01-24 北京七星华创流量计有限公司 流体传感器及质量流量控制器
US11262226B2 (en) 2020-02-17 2022-03-01 GWU Design Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
US11333538B2 (en) 2020-04-22 2022-05-17 Saudi Arabian Oil Company Systems and methods for fluid flow measurement with mass flow and electrical permittivity sensors
US11255710B2 (en) 2020-05-08 2022-02-22 Illinois Tool Works Inc. Mass flow meters/controllers and methods having improved accuracy
US11624640B2 (en) * 2020-06-19 2023-04-11 Illinois Tool Works Inc. Coriolis effect-based mass flow meters/controllers using optical sensing and methods having improved accuracy
DE102022114149A1 (de) 2022-06-03 2023-12-14 Endress+Hauser Flowtec Ag Modulares coriolis-durchflussmessgerät

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JPS5395664A (en) * 1977-02-01 1978-08-22 Agency Of Ind Science & Technol Contactless position setter
US4187721A (en) * 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
US4422338A (en) * 1981-02-17 1983-12-27 Micro Motion, Inc. Method and apparatus for mass flow measurement
US4559833A (en) * 1982-09-30 1985-12-24 Smith Meter Inc. Meter for measuring mass flow rate
JPH0613961B2 (ja) * 1985-04-10 1994-02-23 松下電器産業株式会社 位置検出装置
US4895031A (en) 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
US4730501A (en) 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
US4777833A (en) 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4914956A (en) 1987-07-22 1990-04-10 Exac Corporation Method and circuit for processing sensory input signals of the type obtained from coriolis mass flow rate sensors and the like
EP0377005A1 (de) * 1988-05-11 1990-07-11 Endress + Hauser Flowtec AG Nach dem coriolisprinzip arbeitendes massendurchflussmessgerät
US5038620A (en) * 1990-07-31 1991-08-13 Hughes Aircraft Company Coriolis mass flow meter
US5497665A (en) 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
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US5379649A (en) * 1991-12-23 1995-01-10 Micro Motion, Inc. Coriolis effect meter using optical fiber sensors
DE4226391C2 (de) 1992-08-10 1995-07-20 Flowtec Ag Verfahren zur Erkennung einer Nullpunktdrift eines Coriolis-Massedurchflußaufnehmers
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US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
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Also Published As

Publication number Publication date
PL1700086T3 (pl) 2011-10-31
DK2110647T3 (da) 2012-05-21
US7117751B2 (en) 2006-10-10
AU2004313782B2 (en) 2009-10-29
EP2110647A1 (de) 2009-10-21
EP2110647B1 (de) 2012-03-14
HK1103125A1 (en) 2007-12-14
MY137368A (en) 2009-01-30
KR20060134043A (ko) 2006-12-27
US20050150311A1 (en) 2005-07-14
WO2005068944A3 (en) 2005-09-15
CA2549615A1 (en) 2005-07-28
JP2011095272A (ja) 2011-05-12
BRPI0418214A (pt) 2007-04-27
KR101206380B1 (ko) 2012-12-05
DK1700086T3 (da) 2011-05-23
KR20110002501A (ko) 2011-01-07
JP2007518077A (ja) 2007-07-05
BRPI0418214B1 (pt) 2017-04-18
EP1700086A2 (de) 2006-09-13
AR047361A1 (es) 2006-01-18
CA2549615C (en) 2012-11-27
DE602004031306D1 (de) 2011-03-17
JP4838147B2 (ja) 2011-12-14
WO2005068944A2 (en) 2005-07-28
PL380128A1 (pl) 2007-01-08
ATE549605T1 (de) 2012-03-15
EP1700086B1 (de) 2011-02-02
PL2110647T3 (pl) 2012-10-31
AU2004313782A1 (en) 2005-07-28

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