DE102006062185A1 - Meßwandler vom Vibrationstyp - Google Patents

Meßwandler vom Vibrationstyp Download PDF

Info

Publication number
DE102006062185A1
DE102006062185A1 DE200610062185 DE102006062185A DE102006062185A1 DE 102006062185 A1 DE102006062185 A1 DE 102006062185A1 DE 200610062185 DE200610062185 DE 200610062185 DE 102006062185 A DE102006062185 A DE 102006062185A DE 102006062185 A1 DE102006062185 A1 DE 102006062185A1
Authority
DE
Germany
Prior art keywords
transducer according
measuring tube
counter
oscillator
transducer
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.)
Withdrawn
Application number
DE200610062185
Other languages
German (de)
English (en)
Inventor
Alfred Dr. Rieder
Michael Fuchs
Leonhard Probst
Michael Dr. Wiesmann
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
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 Endress and Hauser Flowtec AG, Flowtec AG filed Critical Endress and Hauser Flowtec AG
Priority to DE200610062185 priority Critical patent/DE102006062185A1/de
Priority to DK07857596.6T priority patent/DK2122311T3/en
Priority to PCT/EP2007/063957 priority patent/WO2008077817A1/de
Priority to CN200780047770XA priority patent/CN101568808B/zh
Priority to EP07848105.8A priority patent/EP2118623B1/de
Priority to DK07857594.1T priority patent/DK2122310T3/en
Priority to PCT/EP2007/063958 priority patent/WO2008077818A1/de
Priority to EP07857596.6A priority patent/EP2122311B1/de
Priority to EP07857594.1A priority patent/EP2122310B1/de
Priority to DK07848105.8T priority patent/DK2118623T3/en
Priority to CN200780047851.XA priority patent/CN101573595B/zh
Priority to PCT/EP2007/063960 priority patent/WO2008077819A1/de
Priority to US12/000,934 priority patent/US7665370B2/en
Priority to US12/003,105 priority patent/US7658116B2/en
Priority to US12/003,265 priority patent/US7654152B2/en
Publication of DE102006062185A1 publication Critical patent/DE102006062185A1/de
Withdrawn legal-status Critical Current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
    • 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
    • G01F1/8427—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE200610062185 2006-12-22 2006-12-22 Meßwandler vom Vibrationstyp Withdrawn DE102006062185A1 (de)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE200610062185 DE102006062185A1 (de) 2006-12-22 2006-12-22 Meßwandler vom Vibrationstyp
DK07857596.6T DK2122311T3 (en) 2006-12-22 2007-12-14 VIBRATION TYPE TRANSDUCER
PCT/EP2007/063957 WO2008077817A1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
CN200780047770XA CN101568808B (zh) 2006-12-22 2007-12-14 振动型测量变换器
EP07848105.8A EP2118623B1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
DK07857594.1T DK2122310T3 (en) 2006-12-22 2007-12-14 TRANSDUCER on the vibration
PCT/EP2007/063958 WO2008077818A1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
EP07857596.6A EP2122311B1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
EP07857594.1A EP2122310B1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
DK07848105.8T DK2118623T3 (en) 2006-12-22 2007-12-14 Transducer af vibrationstypen
CN200780047851.XA CN101573595B (zh) 2006-12-22 2007-12-14 振动型测量变换器
PCT/EP2007/063960 WO2008077819A1 (de) 2006-12-22 2007-12-14 Messwandler vom vibrationstyp
US12/000,934 US7665370B2 (en) 2006-12-22 2007-12-19 Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing
US12/003,105 US7658116B2 (en) 2006-12-22 2007-12-20 Measuring transducer of the vibration-type with two cantilevers
US12/003,265 US7654152B2 (en) 2006-12-22 2007-12-21 Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610062185 DE102006062185A1 (de) 2006-12-22 2006-12-22 Meßwandler vom Vibrationstyp

Publications (1)

Publication Number Publication Date
DE102006062185A1 true DE102006062185A1 (de) 2008-06-26

Family

ID=39431824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200610062185 Withdrawn DE102006062185A1 (de) 2006-12-22 2006-12-22 Meßwandler vom Vibrationstyp

Country Status (2)

Country Link
CN (1) CN101568808B (zh)
DE (1) DE102006062185A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062397A1 (de) 2007-12-20 2009-06-25 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
CN104567771A (zh) * 2015-01-06 2015-04-29 天津大学 无约束油气管线横向运动过程中竖向位移测定装置
DE102021134269A1 (de) 2021-12-22 2023-06-22 Endress+Hauser Flowtec Ag Verfahren zum Bestimmen einer charakteristischen Durchlaufzeit einer Komponente eines heterogenen Mediums in einem schwingenden Messrohr eines Coriolis-Massedurchflussmessgerätes
DE102022133715A1 (de) 2022-12-16 2024-06-27 Endress + Hauser Flowtec Ag Modulares Coriolis-Durchflussmessgerät

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014105580A1 (de) * 2014-04-17 2015-10-22 Krohne Ag Coriolis-Massedurchflussmessgerät

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487917B1 (en) * 2000-05-02 2002-12-03 Micro Motion, Inc. Low thermal stress balance bar for a coriolis flowmeter
US6634241B1 (en) * 2000-09-22 2003-10-21 Micro Motion, Inc. Method and apparatus for bonding a connecting ring to a flow tube and balance bar of a coriolis flowmeter
US6684716B2 (en) * 2000-04-07 2004-02-03 Kazumasa Ohnishi Coriolis flowmeter
DE10351311B3 (de) * 2003-10-31 2005-06-30 Abb Patent Gmbh Coriolis-Massendurchflussmessgerät
DE102004030392A1 (de) * 2004-06-23 2006-01-19 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
DE102005042677A1 (de) * 2005-08-27 2007-03-08 Abb Patent Gmbh Coriolis-Massendurchfluss-Aufnehmer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955239A (en) * 1986-05-22 1990-09-11 Micro Motion, Inc. Apparatus for electrically interconnecting vibrating structures
US6227059B1 (en) * 1999-01-12 2001-05-08 Direct Measurement Corporation System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter
EP1253408A1 (de) * 2001-04-24 2002-10-30 Endress + Hauser Flowtec AG Messwandler vom Vibrationstyp
EP1502085B1 (de) * 2002-05-08 2015-09-02 Endress + Hauser Flowtec AG Messwandler vom vibrationstyp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684716B2 (en) * 2000-04-07 2004-02-03 Kazumasa Ohnishi Coriolis flowmeter
US6487917B1 (en) * 2000-05-02 2002-12-03 Micro Motion, Inc. Low thermal stress balance bar for a coriolis flowmeter
US6634241B1 (en) * 2000-09-22 2003-10-21 Micro Motion, Inc. Method and apparatus for bonding a connecting ring to a flow tube and balance bar of a coriolis flowmeter
US6769163B2 (en) * 2000-09-22 2004-08-03 Micro Motion, Inc. Method and apparatus for bonding a connecting ring to a flow tube and balance bar having different thermal coefficients of expansion in a Coriolis flowmeter
DE10351311B3 (de) * 2003-10-31 2005-06-30 Abb Patent Gmbh Coriolis-Massendurchflussmessgerät
DE102004030392A1 (de) * 2004-06-23 2006-01-19 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
DE102005042677A1 (de) * 2005-08-27 2007-03-08 Abb Patent Gmbh Coriolis-Massendurchfluss-Aufnehmer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062397A1 (de) 2007-12-20 2009-06-25 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
CN104567771A (zh) * 2015-01-06 2015-04-29 天津大学 无约束油气管线横向运动过程中竖向位移测定装置
CN104567771B (zh) * 2015-01-06 2017-02-22 天津大学 无约束油气管线横向运动过程中竖向位移测定装置
DE102021134269A1 (de) 2021-12-22 2023-06-22 Endress+Hauser Flowtec Ag Verfahren zum Bestimmen einer charakteristischen Durchlaufzeit einer Komponente eines heterogenen Mediums in einem schwingenden Messrohr eines Coriolis-Massedurchflussmessgerätes
DE102022133715A1 (de) 2022-12-16 2024-06-27 Endress + Hauser Flowtec Ag Modulares Coriolis-Durchflussmessgerät

Also Published As

Publication number Publication date
CN101568808A (zh) 2009-10-28
CN101568808B (zh) 2012-05-30

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Legal Events

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee