DK0685712T3 - Massegennemstrømningsdetektor ifølge Coriolis-princippet - Google Patents

Massegennemstrømningsdetektor ifølge Coriolis-princippet

Info

Publication number
DK0685712T3
DK0685712T3 DK95810198T DK95810198T DK0685712T3 DK 0685712 T3 DK0685712 T3 DK 0685712T3 DK 95810198 T DK95810198 T DK 95810198T DK 95810198 T DK95810198 T DK 95810198T DK 0685712 T3 DK0685712 T3 DK 0685712T3
Authority
DK
Denmark
Prior art keywords
mass flow
detector according
flow detector
coriolis principle
coriolis
Prior art date
Application number
DK95810198T
Other languages
English (en)
Inventor
Ennio Bitto
Patrick Fleury
Ole Koudal
Rainer Lorenz
Gerhard Eckert
Alfred Wenger
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
Application granted granted Critical
Publication of DK0685712T3 publication Critical patent/DK0685712T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • G01F1/8404—Coriolis or gyroscopic mass flowmeters details of flowmeter manufacturing methods
    • 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
    • G01F1/8422—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
    • 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
    • G01F1/8495—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits with multiple measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Volume Flow (AREA)
DK95810198T 1994-05-26 1995-03-23 Massegennemstrømningsdetektor ifølge Coriolis-princippet DK0685712T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94108148 1994-05-26
EP94114725 1994-09-19

Publications (1)

Publication Number Publication Date
DK0685712T3 true DK0685712T3 (da) 2000-10-02

Family

ID=26135646

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95810198T DK0685712T3 (da) 1994-05-26 1995-03-23 Massegennemstrømningsdetektor ifølge Coriolis-princippet

Country Status (7)

Country Link
US (1) US5602345A (da)
EP (1) EP0685712B1 (da)
JP (1) JP2749535B2 (da)
CN (1) CN1050191C (da)
DE (1) DE59508297D1 (da)
DK (1) DK0685712T3 (da)
ES (1) ES2145244T3 (da)

Families Citing this family (96)

* 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
US6325097B1 (en) 1997-01-31 2001-12-04 Hill-Rom Services, Inc. Manifold and regulator apparatus
US5966760A (en) * 1997-01-31 1999-10-19 Hill-Rom, Inc. Apparatus and method for upgrading a hospital room
US6725483B2 (en) * 1997-01-31 2004-04-27 Hill-Rom Services, Inc. Apparatus and method for upgrading a hospital room
US6047457A (en) * 1997-03-17 2000-04-11 Endress + Hauser Flowtec Ag Method of fastening a metal body to a measuring tube of a coriolis-type mass flow sensor
US6168069B1 (en) * 1997-07-18 2001-01-02 Endress +Hauser Flowtec Ag Method of brazing titanium to stainless steel
US6038921A (en) * 1997-10-15 2000-03-21 Mcmillan Company Mass flow sensor system for fast temperature sensing responses
EP0986739A1 (de) 1998-04-03 2000-03-22 Endress + Hauser Flowtec AG Verfahren zum massedurchfluss-messen und entsprechende aufnehmer
US6694279B2 (en) 2001-02-16 2004-02-17 Micro Motion, Inc. Methods, apparatus, and computer program products for determining structural motion using mode selective filtering
US6535826B2 (en) 2001-02-16 2003-03-18 Micro Motion, Inc. Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination
US6466880B2 (en) 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
EP1253409A1 (de) * 2001-04-26 2002-10-30 Endress + Hauser Flowtec AG Magnetkreisanordnung für einen Messwertaufnehmer
EP1260798A1 (de) * 2001-05-23 2002-11-27 Endress + Hauser Flowtec AG Messwandler vom Vibrationstyp
US6662120B2 (en) * 2001-06-19 2003-12-09 Endress + Hauser Flowtec Ag Excitation circuits for coriolis mass flowmeters
US6910366B2 (en) * 2001-08-24 2005-06-28 Endress + Hauser Flowtec Ag Viscometer
US7127815B2 (en) * 2001-11-26 2006-10-31 Emerson Electric Co. Method of manufacturing a Coriolis flowmeter
US7005019B2 (en) * 2001-11-26 2006-02-28 Emerson Electric Co. Manufacturing flow meters having a flow tube made of a fluoropolymer substance
US7051598B2 (en) 2003-03-21 2006-05-30 Endress + Hauser Flowtec Ag Magnetic circuit arrangement for a sensor
DE10312796A1 (de) * 2003-03-21 2004-09-30 Endress + Hauser Flowtec Ag, Reinach Magnetkreisanordnung für einen Meßaufnehmer
AU2003268276A1 (en) * 2003-08-29 2005-04-14 Micro Motion, Inc. A method and apparatus for correcting output information of flow measurement apparatus
DE10351310B4 (de) * 2003-10-31 2009-08-13 Abb Ag Vorrichtung und Verfahren zum Betrieb eines Coriolis-Massendurchflussmessers
US7284449B2 (en) * 2004-03-19 2007-10-23 Endress + Hauser Flowtec Ag In-line measuring device
US7040181B2 (en) * 2004-03-19 2006-05-09 Endress + Hauser Flowtec Ag Coriolis mass measuring device
DE102004018326B4 (de) 2004-04-13 2023-02-23 Endress + Hauser Flowtec Ag Vorrichtung und Verfahren zum Messen einer Dichte und/oder einer Viskosität eines Fluids
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
DE102004048765A1 (de) * 2004-10-05 2006-04-06 Endress + Hauser Flowtec Ag Verbund-System, Verfahren zu dessen Herstellung sowie Messaufnehmer mit einem solchen Verbund-System
DE102005003161B4 (de) * 2005-01-21 2007-03-01 Krohne Ag Massendurchflußmeßgerät
DE102005046319A1 (de) 2005-09-27 2007-03-29 Endress + Hauser Flowtec Ag Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür
US7360452B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
WO2007074055A1 (en) 2005-12-27 2007-07-05 Endress+Hauser Flowtec Ag In-line measuring devices and method for compensating measurement errors in in-line measuring devices
US7360453B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
DE102006034274B4 (de) * 2006-07-21 2012-06-28 Krohne Ag Massendurchflußmeßgerät
US7549319B2 (en) * 2006-11-16 2009-06-23 Halliburton Energy Services, Inc. High pressure resonant vibrating-tube densitometer
DE102006062600B4 (de) 2006-12-29 2023-12-21 Endress + Hauser Flowtec Ag Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts
DE102007021099A1 (de) 2007-05-03 2008-11-13 Endress + Hauser (Deutschland) Ag + Co. Kg Verfahren zum Inbetriebnehmen und/oder Rekonfigurieren eines programmierbaren Feldmeßgeräts
DE102007045473A1 (de) 2007-09-21 2009-04-02 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung des Durchflusses eines Messmediums durch ein Messrohr
DE102007050686A1 (de) 2007-10-22 2009-04-23 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102007062397A1 (de) * 2007-12-20 2009-06-25 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008016235A1 (de) 2008-03-27 2009-10-01 Endress + Hauser Flowtec Ag Verfahren zum Betreiben eines auf einer rotierenden Karussell-Abfüllmachine angeordneten Meßgeräts
DE102008035877A1 (de) 2008-08-01 2010-02-04 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008044186A1 (de) 2008-11-28 2010-06-02 Endress + Hauser Flowtec Ag Magneteinrichtung sowie Meßaufnehmer vom Vibrationstyp mit einer solchen Magneteinrichtung
US8336396B2 (en) 2009-03-11 2012-12-25 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer
DE102009012474A1 (de) 2009-03-12 2010-09-16 Endress + Hauser Flowtec Ag Meßsystem mit einem Messwandler vom Vibrationstyp
WO2010111355A1 (en) 2009-03-24 2010-09-30 Norcross Corporation In-line viscometer with no moving parts and methods and computer-readable media for maintaining a desired viscosity
DE102009028007A1 (de) 2009-07-24 2011-01-27 Endress + Hauser Flowtec Ag Meßumwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler
DE102009028006A1 (de) 2009-07-24 2011-01-27 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler
DE102009046839A1 (de) 2009-11-18 2011-05-19 Endress + Hauser Flowtec Ag Meßsystem mit einer zwei parallel durchströmte Meßrohre aufweisenden Rohranordnung sowie Verfahren zu deren Überwachung
DE102009057912B4 (de) * 2009-12-11 2013-07-25 Krohne Ag Coriolis-Massendurchflussmessgerät
DE102010000759B4 (de) 2010-01-11 2025-05-22 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
DK2519806T3 (da) 2009-12-31 2018-05-22 Flowtec Ag Målesystem med en transducer af vibrationstypen
DE102010000761A1 (de) 2010-01-11 2011-07-28 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
DE102010000760B4 (de) 2010-01-11 2021-12-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp zum Messen eines statischen Drucks in einem strömenden Medium
CN102686986B (zh) 2009-12-31 2015-01-28 恩德斯+豪斯流量技术股份有限公司 具有振动型测量变换器的测量系统
WO2011080171A2 (de) 2009-12-31 2011-07-07 Endress+Hauser Flowtec Ag MEßSYSTEM MIT EINEM MEßWANDLER VOM VIBRATIONSTYP
RU2430334C1 (ru) * 2010-04-08 2011-09-27 Владимир Федорович Конькин Датчик расхода с замкнутой системой колебаний проточного типа
HUE032774T2 (en) 2010-04-21 2017-10-30 Ventirx Pharmaceuticals Inc Increase antibody-dependent cellular cytotoxicity
DE102010029343A1 (de) * 2010-05-27 2011-12-01 Endress + Hauser Flowtec Ag Adapter zum Anschluss eines flanschlossen Durchflussmessgeräts an eine Rohrleitung
DE102010039543A1 (de) 2010-08-19 2012-02-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
DE102010035341B4 (de) * 2010-08-24 2013-07-04 Krohne Ag Verfahren zur Bestimmung der Viskosität eines Mediums mit einem Coriolis-Massedurchflussmessgerät
WO2012034797A1 (de) 2010-09-16 2012-03-22 Endress+Hauser Flowtec Ag MEßSYSTEM MIT EINEM MEßAUFNEHMER VOM VIBRATIONSTYP
US20120103425A1 (en) * 2010-10-29 2012-05-03 Applied Materials, Inc. Flow Meter With Improved Thermal Stability And Methods Of Use
DE102010044179A1 (de) 2010-11-11 2012-05-16 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler von Vibrationstyp
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
DE102011076838A1 (de) 2011-05-31 2012-12-06 Endress + Hauser Flowtec Ag Meßgerät-Elektronik für ein Meßgerät-Gerät sowie damit gebildetes Meßgerät-Gerät
CN102494726B (zh) * 2011-11-18 2014-03-26 青岛澳波泰克安全设备有限责任公司 科里奥利质量流量计、振动管密度计及其中使用的振动片
DE102011089808A1 (de) 2011-12-23 2013-06-27 Endress + Hauser Flowtec Ag Verfahren bzw. Meßsystem zum Ermitteln einer Dichte eines Fluids
MX345431B (es) * 2012-01-03 2017-01-31 Micro Motion Inc Método y aparato de retención de brida en un medidor de fluido.
CN104204735B (zh) 2012-04-03 2017-12-29 恩德斯+豪斯流量技术股份有限公司 振动型测量变换器
DE102012102947B4 (de) 2012-04-03 2023-12-21 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102013106157A1 (de) 2013-06-13 2014-12-18 Endress + Hauser Flowtec Ag Meßsystem mit einem Druckgerät sowie Verfahren zur Überwachung und/oder Überprüfung eines solchen Druckgeräts
US20170082765A1 (en) * 2014-07-23 2017-03-23 Halliburton Energy Services, Inc Thermal Modulated Vibrating Sensing Module for Gas Molecular Weight Detection
DE102014117586A1 (de) 2014-12-01 2016-06-02 Endress+Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
DE102014119073A1 (de) 2014-12-18 2016-06-23 Endress+Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
WO2016107693A1 (de) 2014-12-30 2016-07-07 Endress+Hauser Flowtec Ag Verfahren zum messen einer dichte eines fluids
DE102014019396A1 (de) 2014-12-30 2016-06-30 Endress+Hauser Flowtec Ag Verfahren zum Messen einer Dichte eines Fluids
DE102015118864A1 (de) 2015-11-04 2017-05-04 Endress + Hauser Flowtec Ag Adapter zum Verbinden von Fluidleitungen sowie damit gebildetes Fluidleitungssystem
DE102016109058A1 (de) 2016-05-17 2017-11-23 Endress+Hauser Flowtec Ag Fluidleitungssystem
US9976889B1 (en) 2016-11-21 2018-05-22 Rota Yokogawa Gmbh & Co. Kg Method of assembling a tuning fork or a coriolis mass flowmeter, product and intermediate product of this method
EP3563123A1 (de) 2016-12-29 2019-11-06 Endress+Hauser Flowtec AG VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE
DE102017106209A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag Vibronisches Meßsystem zum Messen einer Massendurchflußrate
CN110114641B (zh) 2016-12-29 2021-08-03 恩德斯+豪斯流量技术股份有限公司 用于测量质量流率的电子振动测量系统
DE102019114174A1 (de) 2019-05-27 2020-12-03 Endress+Hauser SE+Co. KG Vibronischer Multisensor
DE102019120339A1 (de) 2019-07-26 2021-01-28 Endress+Hauser Flowtec Ag Strömungsteiler sowie damit gebildetes Fluidleitungssystem
DE102019129744A1 (de) * 2019-11-05 2021-05-06 Krohne Ag Coriolis-Massendurchflussmessgerät und Knotenelement
DE102019009024A1 (de) 2019-12-30 2021-07-01 Endress+Hauser Flowtec Ag Vibronisches Meßsystem
EP4168752B1 (de) 2020-06-18 2025-08-13 Endress+Hauser Flowtec AG Vibronisches messsystem
DE102020131649A1 (de) 2020-09-03 2022-03-03 Endress + Hauser Flowtec Ag Vibronisches Meßsystem
EP4244584B1 (de) 2020-11-12 2025-02-19 Endress+Hauser Flowtec AG Strömungsteiler sowie damit gebildetes fluidleitungssystem
DE102020132986A1 (de) 2020-12-10 2022-06-15 Endress+Hauser Flowtec Ag Modulares Coriolis-Durchflussmessgerät
DE102021113360A1 (de) 2021-05-21 2022-11-24 Endress + Hauser Flowtec Ag Vibronisches Meßsystem
DE102022100227A1 (de) 2022-01-05 2023-07-06 Endress+Hauser Flowtec Ag Fluidleitungssystem
DE102022133717A1 (de) * 2022-12-16 2024-06-27 Endress+Hauser Flowtec Ag Modulares Coriolis-Durchflussmessgerät und Verfahren zur Herstellung einer Spulenvorrichtung
DE102023112374A1 (de) 2023-05-10 2024-11-14 Endress+Hauser Flowtec Ag Meßsystem
DE102024126528A1 (de) 2024-09-13 2026-03-19 Endress+Hauser Flowtec Ag Vibronisches Meßsystem

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090382A (en) * 1977-01-31 1978-05-23 Thomas C. Wilson, Inc. Expanding and beading apparatus for tubes and the like
DE3505166A1 (de) * 1985-02-15 1986-08-21 Danfoss A/S, Nordborg Massendurchfluss-messgeraet nach dem coriolis-prinzip
FR2598801A1 (fr) * 1986-05-13 1987-11-20 Assistance Indle Dauphinoise A Debitmetre massique a elasticite multimodale
US4768385A (en) * 1986-08-13 1988-09-06 Micro Motion, Inc. Parallel path Coriolis mass flow meter
DE3632800A1 (de) * 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet
DE8712331U1 (de) * 1986-09-26 1988-01-28 Flowtec AG, Reinach, Basel Corioliskraft-Massendurchflussmesser
DE3632851A1 (de) * 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet
US4763530A (en) * 1986-10-10 1988-08-16 The Babcock & Wilcox Company Apparatus and method for continuously measuring mass flow
GB8705758D0 (en) * 1987-03-11 1987-04-15 Schlumberger Electronics Uk Mass flow measurement
US4803867A (en) * 1987-04-28 1989-02-14 Dahlin Erik B Fluid measurement apparatus providing flow tube strain relief
DE3724675A1 (de) * 1987-07-25 1989-02-02 Heraeus Elektroden Waermeuebertrager
US4876898A (en) * 1988-10-13 1989-10-31 Micro Motion, Inc. High temperature coriolis mass flow rate meter
US5095761A (en) * 1990-06-27 1992-03-17 Schlumberger Industries, Inc. Coriolis-type mass flow meter for sanitary use
JP2927307B2 (ja) * 1991-01-18 1999-07-28 トキコ株式会社 質量流量計

Also Published As

Publication number Publication date
US5602345A (en) 1997-02-11
CN1050191C (zh) 2000-03-08
EP0685712A1 (de) 1995-12-06
CN1122904A (zh) 1996-05-22
JP2749535B2 (ja) 1998-05-13
JPH07324960A (ja) 1995-12-12
EP0685712B1 (de) 2000-05-10
ES2145244T3 (es) 2000-07-01
DE59508297D1 (de) 2000-06-15

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