DK1421349T3 - Sensor af vibrationstypen - Google Patents

Sensor af vibrationstypen Download PDF

Info

Publication number
DK1421349T3
DK1421349T3 DK02797588.7T DK02797588T DK1421349T3 DK 1421349 T3 DK1421349 T3 DK 1421349T3 DK 02797588 T DK02797588 T DK 02797588T DK 1421349 T3 DK1421349 T3 DK 1421349T3
Authority
DK
Denmark
Prior art keywords
segment
cladding
edge
cap
sensor
Prior art date
Application number
DK02797588.7T
Other languages
English (en)
Inventor
Ennio Bitto
Christian Schütze
Omar Momente
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 DK1421349T3 publication Critical patent/DK1421349T3/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
    • G01F1/8409—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
    • G01F1/845—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
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • 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
    • G01F15/14—Casings, e.g. of special material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49861—Sizing mating parts during final positional association

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DK02797588.7T 2001-08-29 2002-08-17 Sensor af vibrationstypen DK1421349T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01120561 2001-08-29
EP02003821 2002-02-20
PCT/EP2002/009212 WO2003021203A1 (de) 2001-08-29 2002-08-17 Messaufnehmer vom vibrationstyp

Publications (1)

Publication Number Publication Date
DK1421349T3 true DK1421349T3 (da) 2016-05-30

Family

ID=26076700

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02797588.7T DK1421349T3 (da) 2001-08-29 2002-08-17 Sensor af vibrationstypen

Country Status (4)

Country Link
EP (1) EP1421349B1 (da)
JP (1) JP3977330B2 (da)
DK (1) DK1421349T3 (da)
WO (1) WO2003021203A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344742A1 (de) * 2003-09-25 2005-04-14 Endress + Hauser Flowtec Ag, Reinach Verfahren zum Einstellen einer mechanischen Resonanzfrequenz
US7325461B2 (en) 2005-12-08 2008-02-05 Endress + Hauser Flowtec Ag Measurement transducer of vibration-type
EP2242999A1 (en) * 2007-12-19 2010-10-27 Micro Motion, Inc. A vibrating flow device and method for fabricating a vibrating flow device
DE102010018222B4 (de) * 2010-04-23 2012-03-22 Krohne Ag Coriolis-Massedurchflussmessgerät
DE102011085408A1 (de) 2011-10-28 2013-05-02 Endress + Hauser Flowtec Ag Meßwandler sowie damit gebildetes Meßsystem
EP3043153B1 (de) * 2015-01-05 2020-01-01 Krohne AG Durchflussmessgerät
DE102015116672A1 (de) * 2015-01-05 2016-07-07 Krohne Ag Durchflussmessgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876898A (en) * 1988-10-13 1989-10-31 Micro Motion, Inc. High temperature coriolis mass flow rate meter
ATE171270T1 (de) * 1989-06-09 1998-10-15 Micro Motion Inc Stabilitätsverbesserung bei einem coriolis- massenflussmesser
TW399146B (en) * 1998-05-29 2000-07-21 Oval Corp Coliolis mass flowmeter
US6776052B2 (en) * 1999-10-29 2004-08-17 Micro Motion, Inc. Coriolis flowmeter having a reduced flag dimension for handling large mass flows

Also Published As

Publication number Publication date
EP1421349B1 (de) 2016-02-17
WO2003021203A1 (de) 2003-03-13
JP2005530126A (ja) 2005-10-06
EP1421349A1 (de) 2004-05-26
JP3977330B2 (ja) 2007-09-19

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