JPS527765A - Method and apparatus for measuring fluid mass flow rate - Google Patents

Method and apparatus for measuring fluid mass flow rate

Info

Publication number
JPS527765A
JPS527765A JP51078476A JP7847676A JPS527765A JP S527765 A JPS527765 A JP S527765A JP 51078476 A JP51078476 A JP 51078476A JP 7847676 A JP7847676 A JP 7847676A JP S527765 A JPS527765 A JP S527765A
Authority
JP
Japan
Prior art keywords
flow rate
mass flow
fluid mass
measuring fluid
measuring
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.)
Granted
Application number
JP51078476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS614045B2 (enExample
Inventor
Ii Sumisu Jieimuzu
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.)
ESU ANDO EFU ASOUSHIEITSU
S & F Ass
Original Assignee
ESU ANDO EFU ASOUSHIEITSU
S & F Ass
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 ESU ANDO EFU ASOUSHIEITSU, S & F Ass filed Critical ESU ANDO EFU ASOUSHIEITSU
Publication of JPS527765A publication Critical patent/JPS527765A/ja
Publication of JPS614045B2 publication Critical patent/JPS614045B2/ja
Granted 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
    • 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
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8454—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits rotating or rotatingly suspended 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
    • G01F1/845—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
    • 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
    • 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)
JP51078476A 1975-06-30 1976-06-30 Method and apparatus for measuring fluid mass flow rate Granted JPS527765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/591,907 US4109524A (en) 1975-06-30 1975-06-30 Method and apparatus for mass flow rate measurement

Publications (2)

Publication Number Publication Date
JPS527765A true JPS527765A (en) 1977-01-21
JPS614045B2 JPS614045B2 (enExample) 1986-02-06

Family

ID=24368450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51078476A Granted JPS527765A (en) 1975-06-30 1976-06-30 Method and apparatus for measuring fluid mass flow rate

Country Status (5)

Country Link
US (1) US4109524A (enExample)
JP (1) JPS527765A (enExample)
DE (1) DE2629833A1 (enExample)
FR (1) FR2316582A1 (enExample)
GB (1) GB1535817A (enExample)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow
US4444059A (en) * 1982-09-13 1984-04-24 Micro Motion Oscillating tube mass flow rate meter
US4559833A (en) * 1982-09-30 1985-12-24 Smith Meter Inc. Meter for measuring mass flow rate
GB8304783D0 (en) * 1983-02-21 1983-03-23 Shell Int Research Coriolis-type mass flow meter
US4622858A (en) 1985-03-25 1986-11-18 The Babcock & Wilcox Company Apparatus and method for continuously measuring mass flow
US4655089A (en) * 1985-06-07 1987-04-07 Smith Meter Inc. Mass flow meter and signal processing system
US4733569A (en) * 1985-12-16 1988-03-29 K-Flow Division Of Kane Steel Co., Inc. Mass flow meter
US5423221A (en) * 1986-02-11 1995-06-13 Abb K-Flow Inc. Mass flow measuring device
US4716771A (en) * 1986-02-11 1988-01-05 K-Flow Division Of Kane Steel Co., Inc. Symmetrical mass flow meter
US4823614A (en) * 1986-04-28 1989-04-25 Dahlin Erik B Coriolis-type mass flowmeter
US5271281A (en) * 1986-10-28 1993-12-21 The Foxboro Company Coriolis-type mass flowmeter
US5343764A (en) * 1986-10-28 1994-09-06 The Foxboro Company Coriolis-type mass flowmeter
US4856346A (en) * 1986-11-13 1989-08-15 K-Flow Division Of Kane Steel Company, Inc. Dual flexures for coriolis type mass flow meters
US4803867A (en) * 1987-04-28 1989-02-14 Dahlin Erik B Fluid measurement apparatus providing flow tube strain relief
US5115683A (en) * 1988-09-27 1992-05-26 K-Flow Division Of Kane Steel Co., Inc. Coriolis mass flow meter adapted for low flow rates
DE3928839A1 (de) * 1989-08-31 1991-03-07 Hung Nguyen Dr Chi Verfahren und vorrichtung zur messung des massendurchsatzes
DE4016907C3 (de) * 1990-05-25 1998-06-10 Krohne Ag Massendurchflußmeßgerät
DE4124296A1 (de) * 1990-07-28 1992-02-06 Krohne Messtechnik Massametron Massendurchflussmessgeraet
US5497665A (en) * 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
US5373745A (en) * 1991-02-05 1994-12-20 Direct Measurement Corporation Single path radial mode Coriolis mass flow rate meter
US5448921A (en) * 1991-02-05 1995-09-12 Direct Measurement Corporation Coriolis mass flow rate meter
WO1992014123A1 (en) * 1991-02-05 1992-08-20 Donald Reed Cage Improved coriolis mass flow rate meter
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
DE69210244T2 (de) * 1991-08-01 1996-10-31 Micro Motion Inc., Boulder, Col. Massendurchflussmesser nach dem Coriolsprinzip
DE4224379C2 (de) * 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
DE4423168C2 (de) 1994-07-04 1998-09-24 Krohne Ag Massendurchflußmeßgerät
US5469748A (en) * 1994-07-20 1995-11-28 Micro Motion, Inc. Noise reduction filter system for a coriolis flowmeter
DE4435809A1 (de) 1994-10-07 1996-04-11 Krohne Messtechnik Kg Meßgerät für strömende Medien
US5546814A (en) * 1994-10-26 1996-08-20 The Foxboro Company Parallel-flow coriolis-type mass flowmeter with flow-dividing manifold
US5679906A (en) * 1995-03-15 1997-10-21 Micro Motion, Inc. Coriolis effect mass flowmeter using a single rotor having a flexible sensing element
RU2162207C2 (ru) * 1995-03-15 2001-01-20 Микро Моушн, Инк. Массовый расходомер на эффекте кориолиса (варианты) с использованием концентрических роторов и способ измерения массового расхода (варианты)
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5753827A (en) * 1995-10-17 1998-05-19 Direct Measurement Corporation Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof
US5907104A (en) * 1995-12-08 1999-05-25 Direct Measurement Corporation Signal processing and field proving methods and circuits for a coriolis mass flow meter
US5661232A (en) * 1996-03-06 1997-08-26 Micro Motion, Inc. Coriolis viscometer using parallel connected Coriolis mass flowmeters
US5827979A (en) * 1996-04-22 1998-10-27 Direct Measurement Corporation Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
DE19621365C2 (de) * 1996-05-29 1999-12-02 Krohne Ag Basel Massendurchflußmeßgerät
US6230104B1 (en) 1997-09-30 2001-05-08 Micro Motion, Inc. Combined pickoff and oscillatory driver for use in coriolis flowmeters and method of operating the same
BR9911805A (pt) 1998-07-02 2001-03-27 Ind Res Ltd Fluxìmetro de efeito de coriolis
US6748813B1 (en) 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6249748B1 (en) * 1998-12-08 2001-06-19 National Science Council Apparatus and method for determining a flow rate of a fluid substance discharged from a reserving device
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
US6477901B1 (en) 1999-12-21 2002-11-12 Integrated Sensing Systems, Inc. Micromachined fluidic apparatus
US6226195B1 (en) * 2000-03-31 2001-05-01 Micro Motion, Incorporated Circuitry for supplying a controlled signal to a drive system
US6535826B2 (en) 2001-02-16 2003-03-18 Micro Motion, Inc. Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination
US6694279B2 (en) 2001-02-16 2004-02-17 Micro Motion, Inc. Methods, apparatus, and computer program products for determining structural motion using mode selective filtering
US6466880B2 (en) 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
BRPI0318085B1 (pt) * 2003-02-05 2016-10-11 Micro Motion Inc determinação da proporção de agente de sustentação adicionada a fluido de fratura por meio de medidor de fluxo coriolis
US20070186684A1 (en) * 2003-07-24 2007-08-16 Pham Nghieu Q Vibrating tube mass flow meter
JP2007506125A (ja) * 2003-09-22 2007-03-15 アグフア−ゲヴエルト 光重合体印刷版前駆体
DE102004030392A1 (de) * 2004-06-23 2006-01-19 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
US7077014B2 (en) * 2004-06-23 2006-07-18 Endress + Hauser Flowtec Ag Vibration-type measuring transducer
US7263882B2 (en) * 2005-02-03 2007-09-04 Integrated Sensing Systems, Inc. Fluid system and method of assessing a property of a fluid flowing therein
AU2005327963B2 (en) * 2005-02-23 2010-07-08 Micro Motion, Inc. Single input, multiple output flow meter
US7784359B2 (en) * 2008-04-17 2010-08-31 Rosemount Aerospace Inc. Coriolis effect mass flow meter and gyroscope
EP2535688B1 (en) 2008-05-01 2022-07-06 Micro Motion, Inc. Method for generating a diagnostic from a deviation of a flow meter parameter
CA2761671C (en) * 2009-05-27 2015-07-07 Micro Motion, Inc. Method and apparatus for determining a flow rate error in a vibrating flow meter
BR112012002328B1 (pt) 2009-08-12 2019-07-16 Micro Motion, Inc. Método para operar um sistema de medidor de fluxo vibratório, e, eletrônica de medidor
BR112013002138B1 (pt) 2010-08-02 2019-12-10 Micro Motion Inc método para determinar uma temperatura de um componente de sensor de vibração,e, para gerar uma correlação entre uma razão de voltagem-para-corrente e temperatura de um componente de sensor, e, eletrônica de medidor
BR112013004328B1 (pt) 2010-08-27 2019-12-10 Micro Motion Inc método para validar um conjunto sensor de um medidor, e, eletrônico de medidor para um medidor
SG194806A1 (en) 2011-05-23 2013-12-30 Micro Motion Inc System and method for preventing false flow measurements in a vibrating meter
RU2573611C2 (ru) 2011-06-08 2016-01-20 Майкро Моушн, Инк. Способ и устройство для определения и контроля статического давления флюида с помощью вибрационного измерителя
CA2838987C (en) 2011-07-07 2016-08-30 Micro Motion, Inc. Method and apparatus for determining differential flow characteristics of a multiple meter fluid flow system
EP2729772B1 (en) 2011-07-07 2020-09-02 Micro Motion, Inc. Improved electrical configuration for a vibrating meter
WO2013028200A1 (en) 2011-08-25 2013-02-28 Micro Motion, Inc. Transmitter mount for a fluid flowmeter
IN2014CN03750A (enExample) 2011-10-26 2015-09-25 Micro Motion Inc
US9080908B2 (en) 2013-07-24 2015-07-14 Jesse Yoder Flowmeter design for large diameter pipes
BR112017000093B1 (pt) 2014-07-14 2020-11-17 Micro Motion, Inc. métodos para operar um sistema configurado para consumir um fluido tendo, pelo menos, dois medidores de fluxo, para operar um sistema multicombustível, eletrônica de medidor, e, método para operar um medidor de fluxo
EP3189312B1 (en) 2014-09-04 2024-08-21 Micro Motion, Inc. Differential flowmeter tool
US9368264B2 (en) * 2014-09-08 2016-06-14 Micro Motion, Inc. Magnet keeper assembly and related method
KR101939102B1 (ko) * 2014-09-18 2019-01-17 마이크로 모우션, 인코포레이티드 디퍼렌셜 밀도를 결정하기 위한 방법 및 장치
CN107076603B (zh) * 2014-10-21 2019-09-10 高准公司 用于在振动流量计量器中应用可变零点算法的装置及相关方法
SG11201707270UA (en) 2015-03-25 2017-10-30 Micro Motion Inc Apparatus and method for reducing braze joint stress in a vibrating flowmeter
JP6419352B2 (ja) * 2015-04-14 2018-11-07 マイクロ モーション インコーポレイテッド 振動式メーターによる不正確な流量測定値の検出
WO2017099810A1 (en) 2015-12-11 2017-06-15 Micro Motion, Inc. Asymmetric flowmeter and related method
WO2017105493A1 (en) 2015-12-18 2017-06-22 Micro Motion, Inc. Compact flowmeter and related method
JP6921280B2 (ja) * 2015-12-18 2021-08-18 マイクロ モーション インコーポレイテッド コンパクトな流量計及び関連する方法
CN108603778B (zh) 2016-02-04 2021-08-13 高准公司 用于振动流量计量器的压力补偿及相关方法
US10996092B2 (en) 2016-02-09 2021-05-04 Micro Motion, Inc. Method and apparatus for modulating a flowpath
US11099043B2 (en) 2016-02-26 2021-08-24 Micro Motion, Inc. Determining a corrected measured flow rate
JP6553306B2 (ja) * 2016-02-26 2019-07-31 マイクロ モーション インコーポレイテッド ２つ以上のメータアセンブリによって引き出される電流の制限
US10173885B2 (en) 2016-03-07 2019-01-08 Gilbarco Inc. Fuel dispenser having acoustic waves coriolis flow meter
CN108779998B (zh) 2016-03-25 2024-03-26 高准公司 用于最大化流量计下调的方法及相关设备
AU2016407204B2 (en) 2016-05-16 2019-12-05 Micro Motion, Inc. Multi-channel flow tube
BR112019005338B1 (pt) 2016-10-04 2021-07-27 Micro Motion, Inc Método de verificação automática da operação precisa de um medidor de fluxo durante operação de campo, e, medidor de fluxo
US10703622B2 (en) 2017-01-20 2020-07-07 Gillbarco Inc. Fuel dispenser with a fuel analyzer
CN110352333B (zh) * 2017-03-07 2022-03-22 高准公司 用于振动导管的驱动器、传感器和撑杆
WO2018174841A1 (en) 2017-03-20 2018-09-27 Micro Motion, Inc. Determining a zero offset of a vibratory meter at a process condition
EP3622259B1 (en) 2017-05-11 2024-12-11 Micro Motion, Inc. Correcting a measured flow rate for viscosity effects
JP6949151B2 (ja) 2017-06-27 2021-10-13 マイクロ モーション インコーポレイテッド 流体測定システム、およびコリオリ流量計を安定化する方法
EP3655731B1 (en) 2017-07-18 2023-08-30 Micro Motion Inc. Flowmeter sensor with interchangeable flow path and related method
RU2662035C1 (ru) * 2017-09-13 2018-07-23 Общество с ограниченной ответственностью "Компания Штрай" Расходомер и способ его изготовления
CN111263880B (zh) 2017-11-02 2022-05-13 高准公司 紧凑的振动型流量计
CA3082467C (en) 2017-11-13 2022-08-16 Micro Motion, Inc. Flowing vapor pressure apparatus and related method
US20210041335A1 (en) 2018-02-23 2021-02-11 Micro Motion, Inc. Dissolution monitoring method and apparatus
KR102519609B1 (ko) 2018-04-09 2023-04-06 마이크로 모우션, 인코포레이티드 유량계 상 분율 및 농도 측정 조정 방법 및 장치
US20210072061A1 (en) 2018-05-15 2021-03-11 Micro Motion, Inc. Coil transducer for elevated temperatures
JP7090212B2 (ja) 2018-10-08 2022-06-23 マイクロ モーション インコーポレイテッド 振動計の洗浄及び洗浄状態の検出
US11885658B2 (en) 2018-12-17 2024-01-30 Micro Motion, Inc. Converting a directly measured mass flow rate to account for buoyancy
BR112021018868B1 (pt) 2019-04-03 2023-04-04 Micro Motion, Inc Sistema, e, método de usar uma pressão de vapor para determinar uma concentração de um componente em um fluido de múltiplos componentes
KR20240162592A (ko) 2019-04-03 2024-11-15 마이크로 모우션, 인코포레이티드 계측 조립체 내의 유체의 증기 압력의 결정
WO2020204920A1 (en) 2019-04-03 2020-10-08 Micro Motion, Inc. Using a density measurement of a fluid to verify a vapor pressure
JP7258180B2 (ja) 2019-04-03 2023-04-14 マイクロ モーション インコーポレイテッド 蒸気圧計器係数を使用する蒸気圧の決定
EP4004497B1 (en) 2019-07-30 2024-07-03 Micro Motion, Inc. A variable mass balance bar
US12105110B2 (en) 2019-08-19 2024-10-01 Micro Motion, Inc. True vapor pressure and flashing detection apparatus and related method
CN115087848B (zh) 2020-02-10 2025-09-23 高准有限公司 用于在振动式流量计中应用温度流量系数的装置以及相关方法
CA3187863A1 (en) 2020-08-06 2022-02-10 Mark LUPIENSKI Transducer for a vibrating fluid meter
EP4430366A1 (en) 2021-11-12 2024-09-18 Micro Motion, Inc. Coriolis flowmeter external magnetic field quantification apparatus and method
CN118215824A (zh) 2021-11-12 2024-06-18 高准有限公司 包括流管缓冲器的振动型流体流量计
JP2025518879A (ja) 2022-06-07 2025-06-19 マイクロ モーション インコーポレイテッド 流量計の外部磁気検出
US20250321130A1 (en) 2022-06-07 2025-10-16 Micro Motion, Inc. Coriolis flowmeter with compensation for an external magnetic field
EP4594713A1 (en) 2022-09-30 2025-08-06 Micro Motion, Inc. Flowmeter magnetic shielding apparatus and method
CN120659973A (zh) 2023-03-09 2025-09-16 高准有限公司 包括从计量器线圈伸出的线材挠曲件的振动式计量器和相关方法
WO2025085049A1 (en) 2023-10-16 2025-04-24 Micro Motion, Inc. Coriolis flowmeter with external magnetic field detection and related method
WO2025101188A1 (en) 2023-11-08 2025-05-15 Micro Motion, Inc. Method and related apparatus for monitoring the energy consumption of a coriolis flowmeter
WO2025239877A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating fluid meter and related ultrasonic method of manufacture
WO2025239876A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating type fluid meter and related pressure-mediated method of manufacture
WO2025239875A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating fluid meter and related method of manufacture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080750A (en) * 1959-01-09 1963-03-12 Bendix Corp Oscillating mass flowmeter
US3218851A (en) * 1961-05-24 1965-11-23 Anatole J Sipin Mass flowmeter systems
US3485098A (en) * 1964-09-03 1969-12-23 Anatole J Sipin Mass flow metering means
US3329019A (en) * 1964-10-26 1967-07-04 Anatole J Sipin Mass flow metering means
FR1472039A (fr) * 1965-05-28 1967-03-10 Gaz De France Compteur de débit massique de fluide
FR1460731A (fr) * 1965-10-04 1966-03-04 Dispositif de débitmètres massiques
FR2215607B1 (enExample) * 1973-01-30 1976-04-09 Bertin & Cie
FR2290661A1 (fr) * 1974-11-08 1976-06-04 Bertin & Cie Appareil de mesure de la masse volumique d'un fluide

Also Published As

Publication number Publication date
DE2629833C2 (enExample) 1987-10-08
FR2316582A1 (fr) 1977-01-28
JPS614045B2 (enExample) 1986-02-06
GB1535817A (en) 1978-12-13
FR2316582B1 (enExample) 1980-10-17
DE2629833A1 (de) 1977-01-27
US4109524A (en) 1978-08-29

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