HK1088386A1 - Method and apparatus for force balancing of a coriolis flow meter - Google Patents

Method and apparatus for force balancing of a coriolis flow meter

Info

Publication number
HK1088386A1
HK1088386A1 HK06108719.7A HK06108719A HK1088386A1 HK 1088386 A1 HK1088386 A1 HK 1088386A1 HK 06108719 A HK06108719 A HK 06108719A HK 1088386 A1 HK1088386 A1 HK 1088386A1
Authority
HK
Hong Kong
Prior art keywords
flow meter
coriolis flow
force balancing
balancing
force
Prior art date
Application number
HK06108719.7A
Other languages
English (en)
Inventor
Craig Brainerd Van Cleve
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 HK1088386A1 publication Critical patent/HK1088386A1/xx

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
    • G01F1/8477—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 with multiple 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
    • 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
    • G01F1/8413—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
    • G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
HK06108719.7A 2003-04-17 2006-08-07 Method and apparatus for force balancing of a coriolis flow meter HK1088386A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/011959 WO2004099735A1 (fr) 2003-04-17 2003-04-17 Procede et appareil d'equilibrage de force d'un debitmetre de coriolis

Publications (1)

Publication Number Publication Date
HK1088386A1 true HK1088386A1 (en) 2006-11-03

Family

ID=33434330

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06108719.7A HK1088386A1 (en) 2003-04-17 2006-08-07 Method and apparatus for force balancing of a coriolis flow meter

Country Status (12)

Country Link
US (1) US7287438B2 (fr)
EP (1) EP1613929B1 (fr)
JP (1) JP2006514298A (fr)
KR (2) KR20050111643A (fr)
CN (1) CN100468011C (fr)
AR (1) AR042948A1 (fr)
AU (1) AU2003222625B2 (fr)
BR (1) BRPI0318248B1 (fr)
CA (1) CA2522243C (fr)
HK (1) HK1088386A1 (fr)
MX (1) MXPA05011151A (fr)
WO (1) WO2004099735A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE354075T1 (de) * 2003-10-22 2007-03-15 Micro Motion Inc Diagnostisches gerät und verfahren für einen durchflussmesser nach dem coriolisprinzip
EP1735599B1 (fr) * 2004-04-16 2019-11-06 Micro Motion, Inc. Procede et dispositif pour l'equilibrage de force
ATE506602T1 (de) * 2004-07-01 2011-05-15 Micro Motion Inc Coriolis durchflussmessgerät mit aufgeteilten auswucht-gewichten zur beseitigung des dichteeffekts auf gemessene durchflüsse
DE102004053883A1 (de) * 2004-11-04 2006-05-11 Endress + Hauser Flowtec Ag Meßaufnehmer vom Vibrationstyp
US7921737B2 (en) * 2008-02-11 2011-04-12 Integrated Sensing Systems, Inc. Microfluidic device and method of operation
WO2009149210A1 (fr) 2008-06-03 2009-12-10 Gilbarco, Inc. Équipement de distribution employant des débitmètres de coriolis
RU2473871C1 (ru) * 2008-12-10 2013-01-27 Майкро Моушн, Инк. Способ и устройство для вибрирования расходомерной трубки вибрационного расходомера
RU2533332C2 (ru) * 2010-07-09 2014-11-20 Майкро Моушн, Инк. Вибрационный измеритель, включающий в себя задемпфированную деталь измерителя
CA2806150C (fr) 2010-08-02 2016-12-06 Micro Motion, Inc. Procede et appareil servant a determiner la temperature d'un composant capteur a vibration d'un dispositif de mesure a vibration
DE102011006919A1 (de) 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Verfahren zum Trimmen eines Rohrs
DE102011006971A1 (de) 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie Verfahren zu dessen Herstellung
DE102011006997A1 (de) 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Frequenzabgleichsverfahren für eine Rohranordnung
IN2014CN03750A (fr) * 2011-10-26 2015-09-25 Micro Motion Inc
WO2013149817A1 (fr) 2012-04-03 2013-10-10 Endress+Hauser Flowtec Ag Transducteur de type vibratoire
DE102012102947B4 (de) 2012-04-03 2023-12-21 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
CN103398749A (zh) * 2013-08-19 2013-11-20 四川中测流量科技有限公司 振动管及使用该振动管的质量流量计
US20150153210A1 (en) 2013-12-04 2015-06-04 Gilbarco Inc. Fuel dispenser coriolis flow meter
CN103674144A (zh) * 2013-12-12 2014-03-26 重庆川仪自动化股份有限公司 科氏质量流量计传感器及其测量管装置
US9368264B2 (en) 2014-09-08 2016-06-14 Micro Motion, Inc. Magnet keeper assembly and related method
WO2017155985A1 (fr) 2016-03-07 2017-09-14 Gilbarco Inc. Distributeur de carburant équipé d'un débitmètre de coriolis à ondes acoustiques
CN110300723B (zh) 2017-01-20 2022-03-04 吉尔巴科公司 带有燃油分析器的加油机
CN107121169A (zh) * 2017-06-15 2017-09-01 上海诺仪表有限公司 科里奥利质量流量计
TWI716086B (zh) * 2019-08-23 2021-01-11 和旺昌噴霧股份有限公司 流量計
CN110806240A (zh) * 2019-11-21 2020-02-18 沃森测控技术（河北）有限公司 一种用于流量计部件的固定装置
US10782170B1 (en) * 2020-02-26 2020-09-22 IDEX India PVT. LTD Method and apparatus to balance a coriolis mass flow meter adding balancing weights by determining reaction forces
EP4111143A4 (fr) * 2020-02-26 2023-12-06 Idex India Pvt. Ltd Procédé et appareil d'équilibrage d'un débitmètre massique coriolis
JP2023536901A (ja) 2020-08-06 2023-08-30 マイクロ モーション インコーポレイテッド 振動式流体計用トランスデューサ
CN118215824A (zh) 2021-11-12 2024-06-18 高准有限公司 包括流管缓冲器的振动型流体流量计

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US4756198A (en) 1986-01-24 1988-07-12 Exac Corporation Sensor apparatus for mass flow rate measurement system
US4756195A (en) * 1986-11-24 1988-07-12 Itt Aerospace Optical A Division Of Itt Corporation Modulus of elasticity tester apparatus particularly adapted for testing compliant materials
US5048350A (en) 1989-12-05 1991-09-17 The Foxboro Company Electromagnetic driver and sensor
JP2758798B2 (ja) * 1992-11-19 1998-05-28 株式会社オーバル コリオリ流量計
CN1083570C (zh) * 1996-03-17 2002-04-24 克洛纳有限公司 流量计
EP0905488A3 (fr) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Débitmètre massique du type Coriolis
JP2898266B1 (ja) * 1998-01-23 1999-05-31 株式会社オーバル 二重直管式コリオリ流量計
US5979246A (en) * 1998-02-09 1999-11-09 Micro Motion, Inc. Spring rate balancing of the flow tube and a balance bar in a straight tube Coriolis flowmeter
DE19908072C2 (de) 1999-02-12 2002-10-17 Krohne Ag Basel Massendurchflußmeßgerät
WO2001027565A1 (fr) * 1999-10-14 2001-04-19 Fmc Corporation Equilibrage dynamique pour debitmetres massiques de coriolis
US6487917B1 (en) * 2000-05-02 2002-12-03 Micro Motion, Inc. Low thermal stress balance bar for a coriolis flowmeter
EP1248084B1 (fr) 2001-04-05 2017-05-31 Endress + Hauser Flowtec AG Capteur de débit massique selon Coriolis avec deux tubes courbés
EP1253409A1 (fr) 2001-04-26 2002-10-30 Endress + Hauser Flowtec AG Circuit magnétique pour un capteur de mesure
US6598489B1 (en) * 2002-03-29 2003-07-29 Micro Motion, Inc. Balance bar having a reduced axial thermal stress resulting from high temperature manufacturing methods

Also Published As

Publication number Publication date
MXPA05011151A (es) 2005-12-14
EP1613929A1 (fr) 2006-01-11
AU2003222625A1 (en) 2004-11-26
BRPI0318248B1 (pt) 2018-12-11
CN1764827A (zh) 2006-04-26
JP2006514298A (ja) 2006-04-27
CA2522243A1 (fr) 2004-11-18
US20060207346A1 (en) 2006-09-21
AU2003222625B2 (en) 2009-05-14
BR0318248A (pt) 2006-05-23
KR20050111643A (ko) 2005-11-25
CA2522243C (fr) 2011-10-11
WO2004099735A1 (fr) 2004-11-18
KR20100099321A (ko) 2010-09-10
CN100468011C (zh) 2009-03-11
EP1613929B1 (fr) 2019-04-17
US7287438B2 (en) 2007-10-30
AR042948A1 (es) 2005-07-06

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Legal Events

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PE Patent expired

Effective date: 20230416