AU512637B2 - Coriolis flowmeter - Google Patents

Coriolis flowmeter

Info

Publication number
AU512637B2
AU512637B2 AU38315/78A AU3831578A AU512637B2 AU 512637 B2 AU512637 B2 AU 512637B2 AU 38315/78 A AU38315/78 A AU 38315/78A AU 3831578 A AU3831578 A AU 3831578A AU 512637 B2 AU512637 B2 AU 512637B2
Authority
AU
Australia
Prior art keywords
coriolis flowmeter
coriolis
flowmeter
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
Application number
AU38315/78A
Other languages
English (en)
Other versions
AU3831578A (en
Inventor
Everett Smith James
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=25225627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU512637(B2) "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 AU3831578A publication Critical patent/AU3831578A/en
Application granted granted Critical
Publication of AU512637B2 publication Critical patent/AU512637B2/en
Expired 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
    • 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
    • G01F1/8427—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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AU38315/78A 1977-07-25 1978-07-25 Coriolis flowmeter Expired AU512637B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81847577A 1977-07-25 1977-07-25
USUS818475 1977-07-25

Publications (2)

Publication Number Publication Date
AU3831578A AU3831578A (en) 1980-03-20
AU512637B2 true AU512637B2 (en) 1980-10-23

Family

ID=25225627

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38315/78A Expired AU512637B2 (en) 1977-07-25 1978-07-25 Coriolis flowmeter

Country Status (17)

Country Link
JP (1) JPS6034683B2 (fr)
AU (1) AU512637B2 (fr)
BE (1) BE869206A (fr)
CA (2) CA1106636A (fr)
CH (1) CH641277A5 (fr)
DE (1) DE2833037C2 (fr)
ES (1) ES471982A1 (fr)
FR (1) FR2399007A1 (fr)
GB (1) GB2001759B (fr)
HK (1) HK59684A (fr)
IL (1) IL55212A (fr)
IT (1) IT1106095B (fr)
MX (1) MX145013A (fr)
NL (1) NL187033C (fr)
SE (1) SE447161C (fr)
SG (1) SG29384G (fr)
ZA (1) ZA784189B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow
ZA82345B (en) * 1981-02-17 1983-02-23 J Smith Method and apparatus for mass flow measurement
JPS5838837A (ja) * 1981-08-31 1983-03-07 Toray Ind Inc 細管式粘度計
JPS5885000U (ja) * 1981-10-05 1983-06-09 東レ株式会社 定重量液体充填装置
GB2127533B (en) * 1982-09-30 1986-04-23 Cornelius Co Filling compressed gas bottles
JPH0438261Y2 (fr) * 1986-09-16 1992-09-08
US4777833A (en) * 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4914956A (en) * 1987-07-22 1990-04-10 Exac Corporation Method and circuit for processing sensory input signals of the type obtained from coriolis mass flow rate sensors and the like
DE4016907C3 (de) * 1990-05-25 1998-06-10 Krohne Ag Massendurchflußmeßgerät
EP0469448A1 (fr) * 1990-07-28 1992-02-05 KROHNE MESSTECHNIK MASSAMETRON GmbH & Co. KG Débitmètre massique
DE4124296A1 (de) * 1990-07-28 1992-02-06 Krohne Messtechnik Massametron Massendurchflussmessgeraet
DE4027936A1 (de) * 1990-09-04 1992-03-05 Rota Yokogawa Gmbh & Co Kg Massedosierautomat
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
HU215043B (hu) * 1992-04-24 1998-10-28 MMG Automatika Művek Rt. Berendezés fluid áram tömegáramának Coriolis-erő hatásán alapuló mérésére
US5323658A (en) * 1992-06-19 1994-06-28 Fuji Electric Co., Ltd. Coriolis mass flowmeter
DE4224379C2 (de) 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
DE4311694C1 (de) * 1993-04-08 1994-09-29 Fritz Giebler Gmbh Durchflußmesser
DE4423168C2 (de) 1994-07-04 1998-09-24 Krohne Ag Massendurchflußmeßgerät
DE4435809A1 (de) 1994-10-07 1996-04-11 Krohne Messtechnik Kg Meßgerät für strömende Medien
RU2264603C2 (ru) 2000-01-24 2005-11-20 Майкро Моушн, Инк. Система и способ предотвращения незаконных манипуляций с формирователем сигналов, удаленным от главной системы
US6776053B2 (en) * 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow
US7127815B2 (en) * 2001-11-26 2006-10-31 Emerson Electric Co. Method of manufacturing a Coriolis flowmeter
DE102008037700A1 (de) 2008-08-14 2010-02-18 Endress + Hauser Flowtec Ag Messaufnehmer vom Vibrationstyp
US9341059B2 (en) 2009-04-15 2016-05-17 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications
US8667852B2 (en) * 2009-05-11 2014-03-11 Micro Motion, Inc. Flow meter including a balanced reference member
RU2012102893A (ru) * 2009-06-30 2013-08-10 Майкро Моушн, Инк. Способ и устройство для вибрационного разделения привода и измерительных преобразователей датчика расхода в сборе вибрационного типа
AU2013203999B9 (en) * 2009-06-30 2014-03-06 Micro Motion, Inc. A method and apparatus for separating a driver and a pick-off of a vibrating sensor assembly
JP6303025B2 (ja) * 2014-04-07 2018-03-28 マイクロ モーション インコーポレイテッド 改良された振動式流量計及びそれに関連する方法
MX361368B (es) * 2015-04-14 2018-12-05 Micro Motion Inc Detección de una medición inexacta del caudal por un medidor vibratorio.
WO2017138918A1 (fr) * 2016-02-09 2017-08-17 Micro Motion, Inc. Procédé et appareil de modulation d'un trajet d'écoulement
US10598533B2 (en) * 2016-02-26 2020-03-24 Micro Motion, Inc. Limiting a current drawn by two or more meter assemblies
JP6178033B1 (ja) * 2017-04-03 2017-08-09 株式会社アツデン コリオリ式質量流量計
DE102019105736B3 (de) * 2019-03-07 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Messaufnehmer und Coriolis-Messgerät mit Coriolis-Messaufnehmer
MX2021010883A (es) * 2019-04-03 2021-10-22 Micro Motion Inc Determinacion de una presion de vapor mediante un factor de medicion de la presion de vapor.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865201A (en) * 1954-08-26 1958-12-23 Roth Wilfred Gyroscopic mass flowmeter
GB1052644A (fr) * 1963-08-12
US3355944A (en) * 1964-09-03 1967-12-05 Anatole J Sipin Mass flow metering means
US3485098A (en) * 1964-09-03 1969-12-23 Anatole J Sipin Mass flow metering means
US3449940A (en) * 1966-07-22 1969-06-17 Automation Prod Apparatus for measuring physical properties of materials
FR1567913A (fr) * 1967-10-09 1969-05-23
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means

Also Published As

Publication number Publication date
NL187033B (nl) 1990-12-03
JPS5452570A (en) 1979-04-25
CA1210611B (fr) 1986-09-02
IT1106095B (it) 1985-11-11
DE2833037A1 (de) 1979-02-08
IL55212A0 (en) 1978-09-29
HK59684A (en) 1984-08-10
FR2399007A1 (fr) 1979-02-23
GB2001759B (en) 1982-02-10
CH641277A5 (de) 1984-02-15
SG29384G (en) 1985-02-15
DE2833037C2 (de) 1987-01-15
ES471982A1 (es) 1979-02-16
IL55212A (en) 1984-04-30
MX145013A (es) 1981-12-14
JPS6034683B2 (ja) 1985-08-10
SE7808094L (sv) 1979-01-26
SE447161C (sv) 1990-09-10
NL7807846A (nl) 1979-01-29
GB2001759A (en) 1979-02-07
CA1106636A (fr) 1981-08-11
BE869206A (fr) 1978-11-16
IT7850465A0 (it) 1978-07-25
AU3831578A (en) 1980-03-20
NL187033C (nl) 1991-05-01
FR2399007B1 (fr) 1985-03-29
ZA784189B (en) 1979-07-25
SE447161B (sv) 1986-10-27

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