DK1496341T3 - Coriolis massegennemstrømnings-måleapparat og fremgangsmåde til at drive et Coriolis-massegennemstrømnings-måleapparat - Google Patents

Coriolis massegennemstrømnings-måleapparat og fremgangsmåde til at drive et Coriolis-massegennemstrømnings-måleapparat

Info

Publication number: DK1496341T3
Authority: DK; Denmark
Prior art keywords: mass flow; flow meter; coriolis mass; operating; vibrator
Prior art date: 2003-07-09

Application number

DK04011845.7T

Other languages

English (en)

Inventor

Ralf Storm

Original Assignee

Krohne 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.)

2003-07-09

Filing date

2004-05-19

Publication date

2011-03-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33441690&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1496341(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2004-05-19 Application filed by Krohne Ag filed Critical Krohne Ag

2011-03-14 Application granted granted Critical

2011-03-14 Publication of DK1496341T3 publication Critical patent/DK1496341T3/da

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
- 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

Landscapes

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

DK04011845.7T 2003-07-09 2004-05-19 Coriolis massegennemstrømnings-måleapparat og fremgangsmåde til at drive et Coriolis-massegennemstrømnings-måleapparat DK1496341T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10331126A DE10331126B4 (de)	2003-07-09	2003-07-09	Coriolis-Massendurchflußmeßgerät und Verfahren zum Betreiben eines Coriolis-Massendurchflußmeßgeräts

Publications (1)

Publication Number	Publication Date
DK1496341T3 true DK1496341T3 (da)	2011-03-14

Family

ID=33441690

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK04011845.7T DK1496341T3 (da)	2003-07-09	2004-05-19	Coriolis massegennemstrømnings-måleapparat og fremgangsmåde til at drive et Coriolis-massegennemstrømnings-måleapparat

Country Status (6)

Country	Link
US (1)	US7136777B2 (da)
EP (1)	EP1496341B2 (da)
JP (1)	JP4331654B2 (da)
AT (1)	ATE491928T1 (da)
DE (2)	DE10331126B4 (da)
DK (1)	DK1496341T3 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7689372B2 (en)	2006-12-13	2010-03-30	Abb Patent Gmbh	Process for operating a measurement device of the vibration type
DE102006058732A1 (de)	2006-12-13	2008-06-26	Abb Ag	Verfahren zum Betrieb einer Coriolis-Massendurchflussmesseinrichtung
DE102012011932B4 (de) *	2012-06-18	2016-09-15	Krohne Messtechnik Gmbh	Verfahren zum Betreiben eines Resonanzmesssystems und diesbezügliches Resonanzmesssystem
JP2015077652A (ja) *	2013-10-16	2015-04-23	クオンタムバイオシステムズ株式会社	ナノギャップ電極およびその製造方法
CN104792379B (zh) *	2015-04-08	2018-01-12	浙江大学	一种基于流体状态检测的科氏流量计振幅自适应控制方法
US10598531B2 (en)	2018-04-23	2020-03-24	General Electric Company	Coriolis flow meter with multiple actuators arranged on a flow tube and driven in different planes
DE102019122094B3 (de) *	2019-08-16	2021-01-28	Endress+Hauser Flowtec Ag	Verfahren zur Berechnung einer Qualität eines Messrohrs eines Coriolis-Messgeräts und ein solches Messgerät
CN113932915B (zh) *	2021-09-23	2024-02-20	北京机电工程研究所	一种振动测量通道方向错误识别方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4843890A (en) *	1988-07-08	1989-07-04	Micro Motion, Incorporated	Coriolis mass flow rate meter having an absolute frequency output
DE4423168C2 (de) *	1994-07-04	1998-09-24	Krohne Ag	Massendurchflußmeßgerät
JP3058074B2 (ja) *	1995-08-29	2000-07-04	富士電機株式会社	振動型測定器
US5687100A (en) *	1996-07-16	1997-11-11	Micro Motion, Inc.	Vibrating tube densimeter
DE19719587A1 (de) *	1997-05-09	1998-11-19	Bailey Fischer & Porter Gmbh	Verfahren und Einrichtung zur Erkennung und Kompensation von Nullpunkteinflüssen auf Coriolis-Massedurchflußmesser
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
US6311136B1 (en) †	1997-11-26	2001-10-30	Invensys Systems, Inc.	Digital flowmeter
DE59904728D1 (de) *	1998-12-11	2003-04-30	Flowtec Ag	Coriolis-massedurchfluss-/dichtemesser
US6651513B2 (en) *	2000-04-27	2003-11-25	Endress + Hauser Flowtec Ag	Vibration meter and method of measuring a viscosity of a fluid

2003
- 2003-07-09 DE DE10331126A patent/DE10331126B4/de not_active Expired - Lifetime
2004
- 2004-05-19 DE DE502004011987T patent/DE502004011987D1/de not_active Expired - Lifetime
- 2004-05-19 AT AT04011845T patent/ATE491928T1/de active
- 2004-05-19 DK DK04011845.7T patent/DK1496341T3/da active
- 2004-05-19 EP EP04011845.7A patent/EP1496341B2/de not_active Expired - Lifetime
- 2004-07-06 US US10/884,931 patent/US7136777B2/en not_active Expired - Lifetime
- 2004-07-09 JP JP2004203414A patent/JP4331654B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1496341B2 (de)	2017-01-25
EP1496341B1 (de)	2010-12-15
DE10331126A1 (de)	2005-02-17
DE10331126B4 (de)	2005-09-01
EP1496341A3 (de)	2007-02-28
EP1496341A2 (de)	2005-01-12
DE502004011987D1 (de)	2011-01-27
JP2005031088A (ja)	2005-02-03
US20050011286A1 (en)	2005-01-20
JP4331654B2 (ja)	2009-09-16
US7136777B2 (en)	2006-11-14
ATE491928T1 (de)	2011-01-15

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