ITPR20000038A1 - Misuratore di portata a vibrazioni di guscio con masse aggiunte - Google Patents

Misuratore di portata a vibrazioni di guscio con masse aggiunte Download PDF

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Publication number
ITPR20000038A1
ITPR20000038A1 IT2000PR000038A ITPR20000038A ITPR20000038A1 IT PR20000038 A1 ITPR20000038 A1 IT PR20000038A1 IT 2000PR000038 A IT2000PR000038 A IT 2000PR000038A IT PR20000038 A ITPR20000038 A IT PR20000038A IT PR20000038 A1 ITPR20000038 A1 IT PR20000038A1
Authority
IT
Italy
Prior art keywords
shell
masses
added
vibration
phase difference
Prior art date
Application number
IT2000PR000038A
Other languages
English (en)
Italian (it)
Inventor
Marco Amabili
Rinaldo Garziera
Original Assignee
Marco Amabili
Rinaldo Garziera
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 Marco Amabili, Rinaldo Garziera filed Critical Marco Amabili
Priority to IT2000PR000038A priority Critical patent/ITPR20000038A1/it
Publication of ITPR20000038A0 publication Critical patent/ITPR20000038A0/it
Priority to PCT/EP2001/006188 priority patent/WO2001092833A1/en
Priority to EP01949370A priority patent/EP1208358B1/en
Priority to US09/979,820 priority patent/US6805013B2/en
Priority to DE60104630T priority patent/DE60104630T2/de
Priority to DK01949370T priority patent/DK1208358T3/da
Priority to AU70544/01A priority patent/AU7054401A/en
Priority to AT01949370T priority patent/ATE272829T1/de
Priority to JP2002500196A priority patent/JP2003535323A/ja
Publication of ITPR20000038A1 publication Critical patent/ITPR20000038A1/it

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
    • G01F1/8463—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits the measuring conduits' cross-section being deformed during measurement, e.g. by periodically deflecting a portion of the conduits' surface
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Harvester Elements (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
IT2000PR000038A 2000-06-01 2000-06-01 Misuratore di portata a vibrazioni di guscio con masse aggiunte ITPR20000038A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2000PR000038A ITPR20000038A1 (it) 2000-06-01 2000-06-01 Misuratore di portata a vibrazioni di guscio con masse aggiunte
PCT/EP2001/006188 WO2001092833A1 (en) 2000-06-01 2001-05-31 Coriolis mass flow meter
EP01949370A EP1208358B1 (en) 2000-06-01 2001-05-31 Coriolis mass flow meter
US09/979,820 US6805013B2 (en) 2000-06-01 2001-05-31 Coriolis mass flow meter having a thin-walled measuring tube
DE60104630T DE60104630T2 (de) 2000-06-01 2001-05-31 Coriolismassendurchflussmesser
DK01949370T DK1208358T3 (da) 2000-06-01 2001-05-31 Coriolismassegennemströmningsmåler
AU70544/01A AU7054401A (en) 2000-06-01 2001-05-31 Coriolis mass flow meter
AT01949370T ATE272829T1 (de) 2000-06-01 2001-05-31 Coriolismassendurchflussmesser
JP2002500196A JP2003535323A (ja) 2000-06-01 2001-05-31 コリオリ質量流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000PR000038A ITPR20000038A1 (it) 2000-06-01 2000-06-01 Misuratore di portata a vibrazioni di guscio con masse aggiunte

Publications (2)

Publication Number Publication Date
ITPR20000038A0 ITPR20000038A0 (it) 2000-06-01
ITPR20000038A1 true ITPR20000038A1 (it) 2001-12-01

Family

ID=11453423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000PR000038A ITPR20000038A1 (it) 2000-06-01 2000-06-01 Misuratore di portata a vibrazioni di guscio con masse aggiunte

Country Status (9)

Country Link
US (1) US6805013B2 (enExample)
EP (1) EP1208358B1 (enExample)
JP (1) JP2003535323A (enExample)
AT (1) ATE272829T1 (enExample)
AU (1) AU7054401A (enExample)
DE (1) DE60104630T2 (enExample)
DK (1) DK1208358T3 (enExample)
IT (1) ITPR20000038A1 (enExample)
WO (1) WO2001092833A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026322B3 (de) * 2004-05-26 2005-09-15 Krohne Ag Coriolis-Massendurchflußmeßgerät
DE102004060420A1 (de) * 2004-12-14 2006-06-29 Krohne Ag Coriolis-Massendurchflußmeßgerät
WO2011067766A2 (en) 2009-12-03 2011-06-09 Precim Ltd. Coriolis mass flow meter and components thereof
US9354096B2 (en) * 2013-04-22 2016-05-31 Argosy Technologies Ltd. Single staright tube coriolis flowmeter including exciters provided in two planes and perpendicular to each other
US9719826B2 (en) * 2015-08-12 2017-08-01 Honeywell International Inc. Mass flow primary with exciter
GB201714069D0 (en) * 2017-09-01 2017-10-18 Exnics Ltd Apparatus and method
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
CN111174844A (zh) * 2018-11-09 2020-05-19 高准有限公司 传感器装置及包括该传感器装置的科里奥利质量流量计

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448921A (en) * 1991-02-05 1995-09-12 Direct Measurement Corporation Coriolis mass flow rate meter
JP3574900B2 (ja) * 1994-03-07 2004-10-06 グッドブレッド，ジヨセフ 発振システム特性の計測装置と方法
GB9411571D0 (en) * 1994-06-09 1994-08-03 Weston Aerospace Ltd Mass flow sensor
DE19620079C2 (de) * 1996-05-20 2001-08-23 Krohne Messtechnik Kg Massendurchflußmeßgerät
CA2271030C (en) * 1997-01-16 2003-03-18 Larry K. Carmichael Signal processing and field proving methods and circuits for a coriolis mass flow meter

Also Published As

Publication number Publication date
EP1208358A1 (en) 2002-05-29
US20030089180A1 (en) 2003-05-15
US6805013B2 (en) 2004-10-19
DK1208358T3 (da) 2004-12-06
ITPR20000038A0 (it) 2000-06-01
AU7054401A (en) 2001-12-11
EP1208358B1 (en) 2004-08-04
DE60104630T2 (de) 2005-08-11
WO2001092833A1 (en) 2001-12-06
JP2003535323A (ja) 2003-11-25
DE60104630D1 (de) 2004-09-09
ATE272829T1 (de) 2004-08-15

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