WO2004099734A3 - Camp-on coriolis mass flow meter using in-situ calibration - Google Patents

Camp-on coriolis mass flow meter using in-situ calibration Download PDF

Info

Publication number
WO2004099734A3
WO2004099734A3 PCT/NL2004/000316 NL2004000316W WO2004099734A3 WO 2004099734 A3 WO2004099734 A3 WO 2004099734A3 NL 2004000316 W NL2004000316 W NL 2004000316W WO 2004099734 A3 WO2004099734 A3 WO 2004099734A3
Authority
WO
WIPO (PCT)
Prior art keywords
mass flow
pipe
flow meter
camp
coriolis mass
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/NL2004/000316
Other languages
French (fr)
Other versions
WO2004099734A8 (en
WO2004099734A2 (en
Inventor
Rolf Willem Bartstra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Priority to CA002525453A priority Critical patent/CA2525453A1/en
Priority to EP04732228A priority patent/EP1623192A2/en
Priority to JP2006507885A priority patent/JP2006526147A/en
Priority to US10/556,626 priority patent/US7523005B2/en
Publication of WO2004099734A2 publication Critical patent/WO2004099734A2/en
Publication of WO2004099734A3 publication Critical patent/WO2004099734A3/en
Publication of WO2004099734A8 publication Critical patent/WO2004099734A8/en
Anticipated expiration legal-status Critical
Priority to NO20055875A priority patent/NO20055875L/en
Ceased legal-status Critical Current

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
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

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

Abstract

With a Coriolis mass flow meter a mass flow through a pipe is determined by exerting a force and/or moment on at least one location on the pipe, such that vibrations of several vibration modes are excited. The magnitude is determined of the force and/or the moment with which the pipe is excited. The response of the pipe is measured at multiple locations between two clamping points of the pipes, at excitations with several different frequencies. The sensitivity of the response to the mass flow is calculated on the basis of a model which comprises as free parameters the mass flow and model parameters which determine the sensitivity, wherein the mass flow and the model parameters are estimated that correspond with the combination of the force and/or the moment and the response measured for the different frequencies.
PCT/NL2004/000316 2003-05-12 2004-05-11 Camp-on coriolis mass flow meter using in-situ calibration Ceased WO2004099734A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002525453A CA2525453A1 (en) 2003-05-12 2004-05-11 Camp-on coriolis mass flow meter using in-situ calibration
EP04732228A EP1623192A2 (en) 2003-05-12 2004-05-11 Clamp-on coriolis mass flow meter using in-situ calibration
JP2006507885A JP2006526147A (en) 2003-05-12 2004-05-11 Coriolis mass flow meter
US10/556,626 US7523005B2 (en) 2003-05-12 2004-05-11 Clamp-on coriolis mass flow meter using in-situ calibration
NO20055875A NO20055875L (en) 2003-05-12 2005-12-12 Clamping device for coriolis mass flow painting instrument using in situ calibration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023395A NL1023395C2 (en) 2003-05-12 2003-05-12 Coriolis Mass Flow Meter.
NL1023395 2003-05-12

Publications (3)

Publication Number Publication Date
WO2004099734A2 WO2004099734A2 (en) 2004-11-18
WO2004099734A3 true WO2004099734A3 (en) 2005-06-16
WO2004099734A8 WO2004099734A8 (en) 2005-08-18

Family

ID=33432530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2004/000316 Ceased WO2004099734A2 (en) 2003-05-12 2004-05-11 Camp-on coriolis mass flow meter using in-situ calibration

Country Status (7)

Country Link
US (1) US7523005B2 (en)
EP (1) EP1623192A2 (en)
JP (1) JP2006526147A (en)
CA (1) CA2525453A1 (en)
NL (1) NL1023395C2 (en)
NO (1) NO20055875L (en)
WO (1) WO2004099734A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012474A1 (en) * 2009-03-12 2010-09-16 Endress + Hauser Flowtec Ag Measuring system with a vibration-type transducer
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
CN105751116B (en) * 2016-04-11 2017-12-01 湖州圣龙汽车动力系统有限公司 The clamping device of assembled cam shaft overhead cam piece
US20240102967A1 (en) * 2019-10-08 2024-03-28 Nippon Telegraph And Telephone Corporation Vibration test device and vibration test method
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
CN111879369B (en) * 2020-07-23 2021-05-07 江苏德高物联技术有限公司 Flowmeter measurement correction frock convenient to use
DE102020123999A1 (en) * 2020-09-15 2022-03-17 Endress+Hauser Flowtec Ag Vibronic sensor with eccentric excitation
CN113008336B (en) * 2021-02-18 2022-07-12 重庆川仪自动化股份有限公司 Method for realizing permanent magnet sodium flowmeter cross-correlation method in-situ calibration based on error correction
CN121475354B (en) * 2026-01-08 2026-03-27 大连美天测控系统有限公司 A method and system for temperature compensation of a mass flow meter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321991A (en) * 1991-08-01 1994-06-21 Micro Motion Incorporated Coriolis effect mass flowmeter
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates
WO2003021205A1 (en) * 2001-08-29 2003-03-13 Micro Motion, Inc. Calibration of a coriolis mass flow meter using normal modal analysis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6199022B1 (en) * 1997-07-11 2001-03-06 Micro Motion, Inc. Drive circuit modal filter for a vibrating tube flowmeter
US6412354B1 (en) * 1999-12-16 2002-07-02 Halliburton Energy Services, Inc. Vibrational forced mode fluid property monitor and method
US6704666B2 (en) * 2001-08-29 2004-03-09 Micro Motion, Inc. Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis flowmeter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321991A (en) * 1991-08-01 1994-06-21 Micro Motion Incorporated Coriolis effect mass flowmeter
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates
WO2003021205A1 (en) * 2001-08-29 2003-03-13 Micro Motion, Inc. Calibration of a coriolis mass flow meter using normal modal analysis

Also Published As

Publication number Publication date
CA2525453A1 (en) 2004-11-18
WO2004099734A8 (en) 2005-08-18
US20070119262A1 (en) 2007-05-31
US7523005B2 (en) 2009-04-21
NL1023395C2 (en) 2004-11-15
JP2006526147A (en) 2006-11-16
WO2004099734A2 (en) 2004-11-18
NO20055875L (en) 2006-02-10
EP1623192A2 (en) 2006-02-08

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