CA2377870C - Coriolis flowmeter having a casing with a protective outer layer - Google Patents

Coriolis flowmeter having a casing with a protective outer layer Download PDF

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Publication number
CA2377870C
CA2377870C CA002377870A CA2377870A CA2377870C CA 2377870 C CA2377870 C CA 2377870C CA 002377870 A CA002377870 A CA 002377870A CA 2377870 A CA2377870 A CA 2377870A CA 2377870 C CA2377870 C CA 2377870C
Authority
CA
Canada
Prior art keywords
casing
veneer
flow tube
coriolis flowmeter
affixed
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.)
Expired - Lifetime
Application number
CA002377870A
Other languages
English (en)
French (fr)
Other versions
CA2377870A1 (en
Inventor
David F. Normen
Michael Leon Overfeldt
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.)
Micro Motion Inc
Original Assignee
Micro Motion Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23353443&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2377870(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of CA2377870A1 publication Critical patent/CA2377870A1/en
Application granted granted Critical
Publication of CA2377870C publication Critical patent/CA2377870C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F1/8409—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
    • 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
    • G01F1/845—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
    • 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
    • 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
    • G01F15/16—Diaphragms; Bellows; Mountings therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CA002377870A 1999-06-30 2000-06-12 Coriolis flowmeter having a casing with a protective outer layer Expired - Lifetime CA2377870C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/345,085 1999-06-30
US09/345,085 US6330832B1 (en) 1999-06-30 1999-06-30 Coriolis flowmeter having a casing enclosed in a veneer
PCT/US2000/016030 WO2001002812A1 (en) 1999-06-30 2000-06-12 Coriolis flowmeter having a casing with a protective outer layer

Publications (2)

Publication Number Publication Date
CA2377870A1 CA2377870A1 (en) 2001-01-11
CA2377870C true CA2377870C (en) 2005-01-04

Family

ID=23353443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002377870A Expired - Lifetime CA2377870C (en) 1999-06-30 2000-06-12 Coriolis flowmeter having a casing with a protective outer layer

Country Status (14)

Country Link
US (1) US6330832B1 (enExample)
EP (1) EP1194747B2 (enExample)
JP (1) JP4426746B2 (enExample)
KR (1) KR100505953B1 (enExample)
CN (1) CN1162687C (enExample)
AR (1) AR022052A1 (enExample)
AU (1) AU5605200A (enExample)
BR (1) BRPI0011911B1 (enExample)
CA (1) CA2377870C (enExample)
DE (1) DE60028375T3 (enExample)
HK (1) HK1047617B (enExample)
MX (1) MXPA01013251A (enExample)
RU (1) RU2233433C2 (enExample)
WO (1) WO2001002812A1 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017963C2 (de) * 2000-04-12 2003-01-30 Krohne Ag Basel Massendurchflussmessgerät
US6651513B2 (en) * 2000-04-27 2003-11-25 Endress + Hauser Flowtec Ag Vibration meter and method of measuring a viscosity of a fluid
DE10351311B3 (de) * 2003-10-31 2005-06-30 Abb Patent Gmbh Coriolis-Massendurchflussmessgerät
DE102005001809A1 (de) * 2005-01-13 2006-07-27 Endress + Hauser Flowtec Ag Verfahren zur Regelung eines thermischen bzw. kalorimetrischen Durchflussmessgeräts
US7451662B2 (en) * 2005-02-25 2008-11-18 Endress + Hauser Flowtec Ag Vibration type measurement transducer
JP4668664B2 (ja) * 2005-04-08 2011-04-13 株式会社オーバル 多重管構造形直管式コリオリ流量計
US7874220B2 (en) * 2006-11-16 2011-01-25 Abb Patent Gmbh Coriolis mass flowmeter with an oscillatable straight measuring tube
DE102007062397A1 (de) 2007-12-20 2009-06-25 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008035877A1 (de) 2008-08-01 2010-02-04 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008050116A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
DE102008050113A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
DE102008050115A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
DE102008044186A1 (de) 2008-11-28 2010-06-02 Endress + Hauser Flowtec Ag Magneteinrichtung sowie Meßaufnehmer vom Vibrationstyp mit einer solchen Magneteinrichtung
DE102009012474A1 (de) 2009-03-12 2010-09-16 Endress + Hauser Flowtec Ag Meßsystem mit einem Messwandler vom Vibrationstyp
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
AU2009352333B2 (en) 2009-09-14 2013-06-13 Micro Motion, Inc. Corrosion-resistant coating for a vibratory flowmeter and method for forming the coating
CA2785755C (en) 2009-12-31 2016-02-02 Vivek Kumar Measuring system having a measuring transducer of vibration-type
DE102010000761A1 (de) 2010-01-11 2011-07-28 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
CN102753946B (zh) 2009-12-31 2016-08-17 恩德斯+豪斯流量技术股份有限公司 具有振动型测量转换器的测量系统
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
DE102010000759B4 (de) 2010-01-11 2025-05-22 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
WO2011080173A2 (de) 2009-12-31 2011-07-07 Endress+Hauser Flowtec Ag Messsystem mit einem messwandler vom vibrationstyp
DE102010039543A1 (de) 2010-08-19 2012-02-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
DE102010044179A1 (de) 2010-11-11 2012-05-16 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler von Vibrationstyp
CN103206998B (zh) * 2012-01-13 2015-09-30 艾默生过程控制流量技术有限公司 内置伴热装置的流量计
US9080908B2 (en) 2013-07-24 2015-07-14 Jesse Yoder Flowmeter design for large diameter pipes
US8820175B1 (en) * 2013-09-10 2014-09-02 King Fahd University Of Petroleum And Minerals Sensor for two-phase flow measurements
CN113242960B (zh) 2018-12-20 2024-05-14 恩德斯+豪斯流量技术股份有限公司 科里奥利质量流量计
US12174212B2 (en) 2018-12-20 2024-12-24 Endress+Hauser Flowtec Ag Coriolis mass flow meter
DE102018133117A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
WO2020126286A1 (de) 2018-12-21 2020-06-25 Endress+Hauser Flowtec Ag CORIOLIS-MASSENDURCHFLUß-MEßGERÄT MIT MAGNETFELDDETEKTOR
DE102019133610A1 (de) 2019-12-09 2021-06-10 Endress + Hauser Flowtec Ag Vibronisches Meßsystem zum Messen eines Massestroms eines fluiden Meßstoff
DE112021003296A5 (de) 2020-06-18 2023-05-11 Endress+Hauser Flowtec Ag Vibronisches Meßsystem
DE102020131649A1 (de) 2020-09-03 2022-03-03 Endress + Hauser Flowtec Ag Vibronisches Meßsystem
DE102020127382A1 (de) 2020-10-16 2022-04-21 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen eines vibronischen Meßsystems
KR102796227B1 (ko) * 2023-03-27 2025-04-16 정우이앤이 주식회사 극저온용 코리올리스 유량계

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823614A (en) 1986-04-28 1989-04-25 Dahlin Erik B Coriolis-type mass flowmeter
FR2611267B1 (fr) * 1987-02-20 1989-06-09 Sgn Soc Gen Tech Nouvelle Debitmetre pour liquides dangereux
DE4027936A1 (de) * 1990-09-04 1992-03-05 Rota Yokogawa Gmbh & Co Kg Massedosierautomat
AU1410692A (en) 1991-02-05 1992-09-07 Donald Reed Cage Improved coriolis mass flow rate meter
EP0518124B1 (de) * 1991-06-09 1995-09-06 Krohne AG Coriolis-Massendurchflussmessgerät
DE4124295A1 (de) * 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
US5347874A (en) * 1993-01-25 1994-09-20 Micro Motion, Incorporated In-flow coriolis effect mass flowmeter
EP0749006B1 (de) * 1995-06-14 2002-04-10 Endress + Hauser Flowtec AG Coriolis-Massedurchflussaufnehmer mit einem einzigen Messrohr
DE19632500C2 (de) 1996-08-12 1999-10-28 Krohne Ag Basel Massendurchflußmeßgerät
US5850039A (en) 1997-02-27 1998-12-15 Micro Motion Coriolis flowmeter having axially compliant case ends
US6332367B1 (en) * 1997-03-11 2001-12-25 Micro Motion, Inc. Dual loop Coriolis effect mass flowmeter

Also Published As

Publication number Publication date
JP2003503719A (ja) 2003-01-28
RU2233433C2 (ru) 2004-07-27
WO2001002812A1 (en) 2001-01-11
AU5605200A (en) 2001-01-22
KR20020019937A (ko) 2002-03-13
CA2377870A1 (en) 2001-01-11
KR100505953B1 (ko) 2005-08-05
AR022052A1 (es) 2002-09-04
BR0011911A (pt) 2002-03-19
DE60028375T2 (de) 2006-11-02
CN1162687C (zh) 2004-08-18
MXPA01013251A (es) 2002-06-21
US6330832B1 (en) 2001-12-18
EP1194747B1 (en) 2006-05-31
EP1194747A1 (en) 2002-04-10
HK1047617B (zh) 2005-05-06
DE60028375T3 (de) 2017-06-01
BRPI0011911B1 (pt) 2016-05-24
CN1371469A (zh) 2002-09-25
EP1194747B2 (en) 2017-01-11
DE60028375D1 (de) 2006-07-06
JP4426746B2 (ja) 2010-03-03
HK1047617A1 (en) 2003-02-28

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MKEX Expiry

Effective date: 20200612