CA2547697C - Debitmetre massique a effet coriolis - Google Patents

Debitmetre massique a effet coriolis Download PDF

Info

Publication number: CA2547697C
Authority: CA; Canada
Prior art keywords: mass flow; value; measuring tube; intermediate value; representing
Prior art date: 2003-12-12
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.): Expired - Fee Related

Application number

CA2547697A

Other languages

English (en)

Other versions

CA2547697A1 (fr

Inventor

Christian Matt

Alfred Wenger

Michael Fuchs

Wolfgang Drahm

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.)

Endress and Hauser Flowtec AG

Original Assignee

Endress and Hauser Flowtec AG

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.)

2003-12-12

Filing date

2004-12-07

Publication date

2011-05-17

2003-12-12 Priority claimed from DE10358663.6A external-priority patent/DE10358663B4/de

2004-02-17 Priority claimed from DE200410007889 external-priority patent/DE102004007889A1/de

2004-12-07 Application filed by Endress and Hauser Flowtec AG filed Critical Endress and Hauser Flowtec AG

2005-06-23 Publication of CA2547697A1 publication Critical patent/CA2547697A1/fr

2011-05-17 Application granted granted Critical

2011-05-17 Publication of CA2547697C publication Critical patent/CA2547697C/fr

2024-12-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000005259 measurement Methods 0.000 claims abstract description 107
230000010355 oscillation Effects 0.000 claims abstract description 78
238000012937 correction Methods 0.000 claims abstract description 49
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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
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- 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
- 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
- G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
- 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
- G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
- 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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Signal Processing (AREA)
Measuring Volume Flow (AREA)

CA2547697A 2003-12-12 2004-12-07 Debitmetre massique a effet coriolis Expired - Fee Related CA2547697C (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE10358663.6A DE10358663B4 (de)	2003-12-12	2003-12-12	Coriolis-Massedurchfluß-Meßgerät
DE10358663.6		2003-12-12
DE200410007889 DE102004007889A1 (de)	2004-02-17	2004-02-17	Coriolis-Massedurchfluß-Meßgerät
DE102004007889.0		2004-02-17
PCT/EP2004/053322 WO2005057131A2 (fr)	2003-12-12	2004-12-07	Debitmetre massique de coriolis

Publications (2)

Publication Number	Publication Date
CA2547697A1 CA2547697A1 (fr)	2005-06-23
CA2547697C true CA2547697C (fr)	2011-05-17

Family

ID=34680032

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA2547699A Expired - Fee Related CA2547699C (fr)	2003-12-12	2004-12-07	Debitmetre massique a effet coriolis
CA2547697A Expired - Fee Related CA2547697C (fr)	2003-12-12	2004-12-07	Debitmetre massique a effet coriolis

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA2547699A Expired - Fee Related CA2547699C (fr)	2003-12-12	2004-12-07	Debitmetre massique a effet coriolis

Country Status (4)

Country	Link
EP (2)	EP1692466A2 (fr)
CA (2)	CA2547699C (fr)
RU (2)	RU2339007C2 (fr)
WO (2)	WO2005057131A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005046319A1 (de)	2005-09-27	2007-03-29	Endress + Hauser Flowtec Ag	Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür
DE102012011932B4 (de)	2012-06-18	2016-09-15	Krohne Messtechnik Gmbh	Verfahren zum Betreiben eines Resonanzmesssystems und diesbezügliches Resonanzmesssystem
DE102021113363A1 (de) *	2021-05-21	2022-11-24	Endress + Hauser Flowtec Ag	Coriolis-Massedurchflussmessgerät und Verfahren zum Überwachen eines Coriolis-Massedurchflussmessgerätes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4524610A (en) *	1983-09-02	1985-06-25	National Metal And Refining Company, Ltd.	In-line vibratory viscometer-densitometer
US5796012A (en) *	1996-09-19	1998-08-18	Oval Corporation	Error correcting Coriolis flowmeter
DE59904728D1 (de) *	1998-12-11	2003-04-30	Flowtec Ag	Coriolis-massedurchfluss-/dichtemesser
US6327915B1 (en) *	1999-06-30	2001-12-11	Micro Motion, Inc.	Straight tube Coriolis flowmeter
DE60139548D1 (de) *	2000-03-23	2009-09-24	Invensys Sys Inc	Korrektur für eine zweiphasenströmung in einem digitalen durchflussmesser
US6556931B1 (en) *	2000-11-03	2003-04-29	Micro Motion, Inc.	Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate

2004
- 2004-12-07 RU RU2006124841/28A patent/RU2339007C2/ru not_active IP Right Cessation
- 2004-12-07 CA CA2547699A patent/CA2547699C/fr not_active Expired - Fee Related
- 2004-12-07 RU RU2006124840/28A patent/RU2348012C2/ru not_active IP Right Cessation
- 2004-12-07 WO PCT/EP2004/053322 patent/WO2005057131A2/fr not_active Ceased
- 2004-12-07 WO PCT/EP2004/053323 patent/WO2005057137A2/fr not_active Ceased
- 2004-12-07 EP EP04804715A patent/EP1692466A2/fr not_active Withdrawn
- 2004-12-07 CA CA2547697A patent/CA2547697C/fr not_active Expired - Fee Related
- 2004-12-07 EP EP04804716A patent/EP1692467A2/fr not_active Withdrawn

Also Published As

Publication number	Publication date
WO2005057131A9 (fr)	2005-08-25
CA2547699A1 (fr)	2005-06-23
RU2339007C2 (ru)	2008-11-20
RU2006124841A (ru)	2008-01-20
RU2348012C2 (ru)	2009-02-27
CA2547697A1 (fr)	2005-06-23
EP1692467A2 (fr)	2006-08-23
WO2005057131A2 (fr)	2005-06-23
WO2005057137A2 (fr)	2005-06-23
EP1692466A2 (fr)	2006-08-23
WO2005057131A3 (fr)	2005-09-29
WO2005057137A9 (fr)	2005-10-27
WO2005057137A3 (fr)	2005-09-29
CA2547699C (fr)	2011-05-17
RU2006124840A (ru)	2008-01-20

Legal Events

Date	Code	Title	Description
2006-05-30	EEER	Examination request
2016-01-18	MKLA	Lapsed	Effective date: 20151207

Publication	Publication Date	Title
US7284449B2 (en)	2007-10-23	In-line measuring device
US7040181B2 (en)	2006-05-09	Coriolis mass measuring device
US7360453B2 (en)	2008-04-22	In-line measuring devices and method for compensation measurement errors in in-line measuring devices
CN100480643C (zh)	2009-04-22	在线测量仪表
US20180149571A1 (en)	2018-05-31	Viscometer
US7360452B2 (en)	2008-04-22	In-line measuring devices and method for compensation measurement errors in in-line measuring devices
US7412903B2 (en)	2008-08-19	In-line measuring devices and method for compensation measurement errors in in-line measuring devices
US7562586B2 (en)	2009-07-21	Method for monitoring an operating condition of a tube wall contacted by a flowing medium and inline measuring device therefore
CA2608007C (fr)	2013-02-05	Dispositifs de mesure en ligne et procede pour neutraliser des erreurs de mesure dans des dispositifs de mesure en ligne
CA2634959C (fr)	2013-02-05	Dispositifs de mesure en ligne et procede de correction d'erreurs de mesure dans des dispositifs de mesure en ligne
CN100507466C (zh)	2009-07-01	科里奥利质量流量测量仪表
RU2241209C2 (ru)	2004-11-27	Идентификация типа для управления возбуждением кориолисова расходомера
CA2559564C (fr)	2013-06-25	Appareil de mesure en ligne
US7040180B2 (en)	2006-05-09	Coriolis mass-flow measuring device
US7181982B2 (en)	2007-02-27	Coriolis mass flow measuring device
CA2547697C (fr)	2011-05-17	Debitmetre massique a effet coriolis