DK2223057T3 - Transducer af vibrationstypen - Google Patents

Transducer af vibrationstypen Download PDF

Info

Publication number
DK2223057T3
DK2223057T3 DK08865231T DK08865231T DK2223057T3 DK 2223057 T3 DK2223057 T3 DK 2223057T3 DK 08865231 T DK08865231 T DK 08865231T DK 08865231 T DK08865231 T DK 08865231T DK 2223057 T3 DK2223057 T3 DK 2223057T3
Authority
DK
Denmark
Prior art keywords
vibration type
type transducer
transducer
vibration
type
Prior art date
Application number
DK08865231T
Other languages
English (en)
Other versions
DK2223057T5 (da
Inventor
Ennio Bitto
Michael Fuchs
Alfred Rieder
Christian Schütze
Wolfgang Drahm
Michael Wiesmann
Original Assignee
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.)
Filing date
Publication date
Application filed by Flowtec Ag filed Critical Flowtec Ag
Publication of DK2223057T3 publication Critical patent/DK2223057T3/da
Application granted granted Critical
Publication of DK2223057T5 publication Critical patent/DK2223057T5/da

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
    • 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
    • G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
    • 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
    • G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
    • G01N11/167—Sample holder oscillates, e.g. rotating crucible
    • 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
DK08865231T 2007-12-20 2008-12-12 Transducer af vibrationstypen DK2223057T5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007062397A DE102007062397A1 (de) 2007-12-20 2007-12-20 Meßwandler vom Vibrationstyp
PCT/EP2008/067381 WO2009080553A1 (de) 2007-12-20 2008-12-12 Messwandler vom vibrationstyp

Publications (2)

Publication Number Publication Date
DK2223057T3 true DK2223057T3 (da) 2019-11-18
DK2223057T5 DK2223057T5 (da) 2019-11-25

Family

ID=40404856

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08865231T DK2223057T5 (da) 2007-12-20 2008-12-12 Transducer af vibrationstypen

Country Status (8)

Country Link
US (1) US7665369B2 (da)
EP (1) EP2223057B1 (da)
CN (1) CN101903754B (da)
CA (1) CA2710172C (da)
DE (1) DE102007062397A1 (da)
DK (1) DK2223057T5 (da)
RU (1) RU2452923C2 (da)
WO (1) WO2009080553A1 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101369B4 (de) * 2013-02-12 2021-02-18 Endress + Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
DE102008044186A1 (de) 2008-11-28 2010-06-02 Endress + Hauser Flowtec Ag Magneteinrichtung sowie Meßaufnehmer vom Vibrationstyp mit einer solchen Magneteinrichtung
DE102009057912B4 (de) * 2009-12-11 2013-07-25 Krohne Ag Coriolis-Massendurchflussmessgerät
WO2011080171A2 (de) * 2009-12-31 2011-07-07 Endress+Hauser Flowtec Ag MEßSYSTEM MIT EINEM MEßWANDLER VOM VIBRATIONSTYP
MD20100049A2 (ro) * 2010-04-13 2011-11-30 Николае БЕЛДИМАН Dispozitiv de măsurare a debitului de fluid în conducta de transport
DE102010039543A1 (de) * 2010-08-19 2012-02-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
RU2455628C1 (ru) * 2010-11-10 2012-07-10 Федеральное государственное унитарное предприятие "Производственное объединение "Маяк" Вибрационный датчик для определения плотности жидкости
DE102010044179A1 (de) * 2010-11-11 2012-05-16 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler von Vibrationstyp
WO2012118775A2 (en) * 2011-03-02 2012-09-07 Robert Batey Apparatus for sensing media density in a pipeline
RU2579818C1 (ru) * 2012-04-03 2016-04-10 Эндресс + Хаузер Флоутек Аг Измерительный преобразователь вибрационного типа, измерительная система для протекающей через трубопровод среды и способ постройки частоты системы труб
CN102829832A (zh) * 2012-08-30 2012-12-19 太原太航科技有限公司 科氏力质量流量计的电磁激励装置
EP4016013A1 (de) * 2012-10-11 2022-06-22 Endress + Hauser Flowtec AG Messsystem zum ermitteln eines volumendurchflusses und/oder einer volumendurchflussrate eines in einer rohrleitung strömenden mediums
DE102014105580A1 (de) * 2014-04-17 2015-10-22 Krohne Ag Coriolis-Massedurchflussmessgerät
WO2016186639A1 (en) * 2015-05-18 2016-11-24 Micro Motion, Inc. Improved spool body for a vibrating densitometer
DE102016106182A1 (de) * 2016-04-05 2017-10-05 Endress+Hauser Flowtec Ag Feldgerät der Prozessmesstechnik
DE102017006909A1 (de) * 2017-07-20 2019-01-24 Diehl Metering Gmbh Messmodul zur Ermittlung einer Fluidgröße
DE102018119941A1 (de) * 2018-08-16 2020-02-20 Endress+Hauser Flowtec Ag Messaufnehmer und Messgerät
DE102018119942B4 (de) * 2018-08-16 2022-08-04 Endress+Hauser Flowtec Ag Spulenvorrichtung eines Schwingungssensors eines Messaufnehmers, Messaufnehmer eines Messgeräts und Messgerät
WO2020126282A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag CORIOLIS-MASSENDURCHFLUß-MEßGERÄT
DE102018133117A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
US20220099543A1 (en) 2018-12-20 2022-03-31 Endress+Hauser Flowtec Ag Coriolis mass flow meter
CN113196016A (zh) * 2018-12-21 2021-07-30 恩德斯+豪斯流量技术股份有限公司 具有磁场探测器的科里奥利质量流量计
CN110216047B (zh) * 2019-06-20 2021-05-07 Tcl华星光电技术有限公司 涂布装置
DE102019122210B3 (de) * 2019-08-19 2021-01-28 Endress+Hauser Flowtec Ag Messrohr eines Coriolis-Messaufnehmers mit einer LTCC-Keramik, Coriolis-Messaufnehmer mit einem solchen Messrohr und Coriolis-Messgerät mit einem solchen Coriolis-Messaufnehmer.
DE102019133610A1 (de) * 2019-12-09 2021-06-10 Endress + Hauser Flowtec Ag Vibronisches Meßsystem zum Messen eines Massestroms eines fluiden Meßstoff
DE102020127382A1 (de) 2020-10-16 2022-04-21 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen eines vibronischen Meßsystems

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US727484A (en) * 1901-06-01 1903-05-05 Ferdinand Strnad Valve.
US4823614A (en) 1986-04-28 1989-04-25 Dahlin Erik B Coriolis-type mass flowmeter
US4738144A (en) 1986-10-03 1988-04-19 Micro Motion, Inc. Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter
US4777833A (en) 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
JPH0687444B2 (ja) * 1986-12-22 1994-11-02 株式会社東芝 磁気共鳴映像装置
GB2212613B (en) 1987-11-19 1991-07-03 Schlumberger Ind Ltd Improvements in single vibrating tube transducers
US5206587A (en) * 1990-03-30 1993-04-27 Mitchell Rose Inductive displacement transducer having telescoping probe assembly
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
EP0547455B1 (de) 1991-12-19 1996-09-18 Krohne AG Massendurchflussmessgerät
US5412276A (en) * 1992-05-15 1995-05-02 U.S. Philips Corporation Color display tube having an internal magnetic shield
DE4224379C2 (de) 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
JP2758798B2 (ja) 1992-11-19 1998-05-28 株式会社オーバル コリオリ流量計
DK0685712T3 (da) * 1994-05-26 2000-10-02 Flowtec Ag Massegennemstrømningsdetektor ifølge Coriolis-princippet
US5691485A (en) 1994-06-06 1997-11-25 Oval Corporation Coaxial double tube type Coriolis flowmeter
JPH08247816A (ja) 1995-03-09 1996-09-27 Fuji Electric Co Ltd 質量流量計
ES2149943T3 (es) 1995-07-21 2000-11-16 Flowtec Ag Medidor de caudal masico segun el principio de coriolis con al menos un tubo de medicion.
US5945609A (en) 1996-03-08 1999-08-31 Fuji Electric Co., Ltd. Mass flowmeter for measuring flow rate of a fluid
US5854430A (en) * 1996-05-07 1998-12-29 Endress + Hauser Flowtec Ag Coriolis mass flow sensor
US5796012A (en) 1996-09-19 1998-08-18 Oval Corporation Error correcting Coriolis flowmeter
KR19990048726A (ko) * 1997-12-10 1999-07-05 구자홍 리니어 모터의 마그네트 고정구조
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
DE19840782C2 (de) * 1998-09-08 2001-09-06 Krohne Messtechnik Kg Massendurchflußmeßgerät
JP2000228838A (ja) * 1998-12-01 2000-08-15 Toyota Motor Corp 永久磁石モータ
DE19908072C2 (de) 1999-02-12 2002-10-17 Krohne Ag Basel Massendurchflußmeßgerät
US6327915B1 (en) 1999-06-30 2001-12-11 Micro Motion, Inc. Straight tube Coriolis flowmeter
US6330832B1 (en) * 1999-06-30 2001-12-18 Micro Motion, Inc. Coriolis flowmeter having a casing enclosed in a veneer
US6347293B1 (en) * 1999-07-09 2002-02-12 Micro Motion, Inc. Self-characterizing vibrating conduit parameter sensors and methods of operation therefor
AU8017700A (en) * 1999-10-14 2001-04-23 Fmc Corporation Dynamic counterbalance for coriolis mass flowmeters
US6487917B1 (en) * 2000-05-02 2002-12-03 Micro Motion, Inc. Low thermal stress balance bar for a coriolis flowmeter
US6691583B2 (en) 2001-04-24 2004-02-17 Endress + Hauser Flowtec Ag Vibratory transducer
EP1253409A1 (de) 2001-04-26 2002-10-30 Endress + Hauser Flowtec AG Magnetkreisanordnung für einen Messwertaufnehmer
DE10235322A1 (de) * 2002-08-01 2004-02-12 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
CA2484668C (en) 2002-05-08 2010-07-13 Endress + Hauser Flowtec Ag Vibratory transducer
US7077014B2 (en) 2004-06-23 2006-07-18 Endress + Hauser Flowtec Ag Vibration-type measuring transducer
DE102004030392A1 (de) * 2004-06-23 2006-01-19 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
US7299699B2 (en) 2004-10-05 2007-11-27 Endress + Hauser Flowtec Ag Composite system, method for its manufacture, and measurement pickup using such a composite system
EP2244068A3 (en) * 2005-05-12 2013-10-30 Panasonic Corporation Position sensor
JP4955005B2 (ja) * 2005-10-06 2012-06-20 マイクロ・モーション・インコーポレーテッド 磁石アッセンブリ
US7475603B2 (en) 2005-11-15 2009-01-13 Endress + Hauser Flowtec Ag Measurement transducer of vibration-type
WO2007057385A1 (de) * 2005-11-15 2007-05-24 Endress+Hauser Flowtec Ag Messwandler vom vibrationstyp
US7490521B2 (en) 2005-11-15 2009-02-17 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
DE102005054855A1 (de) * 2005-11-15 2007-05-16 Flowtec Ag Meßwandler vom Vibrationstyp
US7472607B2 (en) 2005-11-15 2009-01-06 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
US7325462B2 (en) 2005-12-22 2008-02-05 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7360451B2 (en) 2005-12-22 2008-04-22 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
DE102006062220A1 (de) 2006-12-22 2008-06-26 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102006062185A1 (de) 2006-12-22 2008-06-26 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102006062219A1 (de) 2006-12-22 2008-06-26 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008007742A1 (de) * 2007-04-25 2008-11-06 Krohne Ag Coriolis-Massendurchflußmeßgerät
DE102007050686A1 (de) 2007-10-22 2009-04-23 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp

Also Published As

Publication number Publication date
RU2010130265A (ru) 2012-01-27
CA2710172A1 (en) 2009-07-02
EP2223057A1 (de) 2010-09-01
CN101903754A (zh) 2010-12-01
CA2710172C (en) 2014-05-13
EP2223057B1 (de) 2019-08-14
WO2009080553A1 (de) 2009-07-02
US7665369B2 (en) 2010-02-23
DK2223057T5 (da) 2019-11-25
RU2452923C2 (ru) 2012-06-10
US20090173169A1 (en) 2009-07-09
CN101903754B (zh) 2013-09-25
DE102007062397A1 (de) 2009-06-25

Similar Documents

Publication Publication Date Title
DK2223057T5 (da) Transducer af vibrationstypen
DK2155138T3 (da) Vibrationsindretning
DK2144498T3 (da) Akustisk bortskræmning
ATE554604T1 (de) Verbesserter ohrhörer
DE602008005826D1 (de) Klangeingabevorrichtung
DK2059534T3 (da) Gensplejsede anti-il-23p19-antistoffer
DK2338287T3 (da) Transducersystem
BRPI0817276A2 (pt) Montagem restringidora
BRPI0817249A2 (pt) Montagem restringidora
ITRM20060613A1 (it) Treppiede perfezionato
DE602007003775D1 (de) Lautsprecher
DK2248360T3 (da) Vibrationstone differentiering
FR2922075B1 (fr) Casque acoustique
DK2111555T3 (da) Diagnosticering af præeklampsi
DK2126602T3 (da) Tilvejebringelse af hjælpedata
AT505058A3 (de) Türschliesssystem
DK2146570T3 (da) Herbicidsammensætning
DE602007001179D1 (de) Vibrationsdämpfendes Element
BRPI0820979A2 (pt) composições de amortecimento de vibração
ATE506032T1 (de) Endoprothesenkomponente
DE602007009636D1 (de) Sektionaltor
BRPI0820115A2 (pt) Transdutor acústico
FI20065364A0 (fi) Värähtelyn vaimennusjärjestelmä
DE112008000091A5 (de) Massebondverbindung
DE112009003301A5 (de) Drehschwingungsdämpfer