BR9914089A - Remediação de bolhas transitórias em fluÈmetros coriolis - Google Patents

Remediação de bolhas transitórias em fluÈmetros coriolis

Info

Publication number
BR9914089A
BR9914089A BR9914089-6A BR9914089A BR9914089A BR 9914089 A BR9914089 A BR 9914089A BR 9914089 A BR9914089 A BR 9914089A BR 9914089 A BR9914089 A BR 9914089A
Authority
BR
Brazil
Prior art keywords
flow tube
flow
transient
bubbles
remediation
Prior art date
Application number
BR9914089-6A
Other languages
English (en)
Other versions
BR9914089B1 (pt
Inventor
Robert E Dutton
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
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of BR9914089A publication Critical patent/BR9914089A/pt
Publication of BR9914089B1 publication Critical patent/BR9914089B1/pt

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
    • 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
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)

Abstract

"REMEDIAçãO DE BOLHAS TRANSITóRIAS EM FLUXÈMETROS CORIOLIS" Trata-se de um fluxómetro Coriolis (5) é acionável como um densímetro de tubo vibratório no qual um tubo de fluxo (103 A-103B) é acionado de modo a vibrar a uma freq³ência fundamental, a partir da qual a densidade do material que flui através do tubo de fluxo (103 A-103B) pode ser calculada. O ganho de acionamento é monitorado como um indicador de fluxo multifásico que inclui componentes de gás e líquido em que um aumento substancial no ganho de acionamento indica amortecimento de gás das vibrações do (s) tubo (s) de fluxo devidas a uma bolha transitória que entra no tubo de fluxo. Os efeitos de amortecimento de gás da bolha transitória e as leituras de densidade correspondentemente reduzida são remediados pelo uso de medições de densidade históricas correspondentes a períodos de fluxo em que nenhuma bolha transitória entrou no tubo de fluxo.
BRPI9914089-6A 1998-09-30 1999-09-09 fluxâmetro coriolis para medir a densidade de um fluxo multifÁsico e processo para operar o fluxâmetro. BR9914089B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/163,529 US6327914B1 (en) 1998-09-30 1998-09-30 Correction of coriolis flowmeter measurements due to multiphase flows
PCT/US1999/020616 WO2000019175A1 (en) 1998-09-30 1999-09-09 Transient bubble remediation in coriolis flowmeters

Publications (2)

Publication Number Publication Date
BR9914089A true BR9914089A (pt) 2001-06-12
BR9914089B1 BR9914089B1 (pt) 2013-04-24

Family

ID=22590431

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9914089-6A BR9914089B1 (pt) 1998-09-30 1999-09-09 fluxâmetro coriolis para medir a densidade de um fluxo multifÁsico e processo para operar o fluxâmetro.

Country Status (16)

Country Link
US (2) US6327914B1 (pt)
EP (1) EP1117976B1 (pt)
JP (1) JP3547708B2 (pt)
KR (1) KR100505955B1 (pt)
CN (1) CN1179198C (pt)
AR (1) AR021495A1 (pt)
AU (1) AU753229B2 (pt)
BR (1) BR9914089B1 (pt)
CA (1) CA2344830C (pt)
DE (1) DE69928422T2 (pt)
HK (1) HK1042546B (pt)
ID (1) ID28717A (pt)
MY (1) MY122061A (pt)
PL (1) PL191413B1 (pt)
RU (1) RU2229102C2 (pt)
WO (1) WO2000019175A1 (pt)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907383B2 (en) * 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
US7949495B2 (en) 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6654697B1 (en) * 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6017143A (en) 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
US8467986B2 (en) * 1997-11-26 2013-06-18 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US7784360B2 (en) 1999-11-22 2010-08-31 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US7124646B2 (en) * 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US20030216874A1 (en) * 2002-03-29 2003-11-20 Henry Manus P. Drive techniques for a digital flowmeter
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US7404336B2 (en) 2000-03-23 2008-07-29 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US6615149B1 (en) 1998-12-10 2003-09-02 Rosemount Inc. Spectral diagnostics in a magnetic flow meter
US6611775B1 (en) 1998-12-10 2003-08-26 Rosemount Inc. Electrode leakage diagnostics in a magnetic flow meter
US6516651B1 (en) * 1999-07-22 2003-02-11 Analog Devices, Inc. Coriolis effect transducer
US6505517B1 (en) 1999-07-23 2003-01-14 Rosemount Inc. High accuracy signal processing for magnetic flowmeter
US6701274B1 (en) 1999-08-27 2004-03-02 Rosemount Inc. Prediction of error magnitude in a pressure transmitter
US6543297B1 (en) 1999-09-13 2003-04-08 Rosemount Inc. Process flow plate with temperature measurement feature
US6318156B1 (en) * 1999-10-28 2001-11-20 Micro Motion, Inc. Multiphase flow measurement system
JP2003528306A (ja) * 2000-03-23 2003-09-24 インベンシス システムズ インコーポレイテッド ディジタル流量計における二相流に対する修正
US6471487B2 (en) * 2001-01-31 2002-10-29 Micro Motion, Inc. Fluid delivery system
US6629059B2 (en) 2001-05-14 2003-09-30 Fisher-Rosemount Systems, Inc. Hand held diagnostic and communication device with automatic bus detection
US6758101B2 (en) * 2001-06-04 2004-07-06 Micro Motion, Inc. Steam to carbon ratio control in steam reforming of hydrocarbons
US6636815B2 (en) * 2001-08-29 2003-10-21 Micro Motion, Inc. Majority component proportion determination of a fluid using a coriolis flowmeter
US6772036B2 (en) 2001-08-30 2004-08-03 Fisher-Rosemount Systems, Inc. Control system using process model
US6750489B1 (en) 2002-10-25 2004-06-15 Foveon, Inc. Isolated high voltage PMOS transistor
US7059199B2 (en) * 2003-02-10 2006-06-13 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US7188534B2 (en) * 2003-02-10 2007-03-13 Invensys Systems, Inc. Multi-phase coriolis flowmeter
US7013740B2 (en) * 2003-05-05 2006-03-21 Invensys Systems, Inc. Two-phase steam measurement system
US7072775B2 (en) * 2003-06-26 2006-07-04 Invensys Systems, Inc. Viscosity-corrected flowmeter
US7065455B2 (en) * 2003-08-13 2006-06-20 Invensys Systems, Inc. Correcting frequency in flowtube measurements
US6959609B2 (en) * 2003-09-24 2005-11-01 Halliburton Energy Services, Inc. Inferential densometer and mass flowmeter
KR101011809B1 (ko) * 2003-09-29 2011-02-07 마이크로 모우션, 인코포레이티드 코리올리 유량계용 진단 장치 및 방법
US7421350B2 (en) * 2004-06-22 2008-09-02 Micro Motinn, Inc. Meter electronics and method for detecting a residual material in a flow meter assembly
US7302356B2 (en) 2004-09-15 2007-11-27 Endress + Hauser Flowtec Ag Coriolis flowmeter
US7334450B1 (en) 2004-11-12 2008-02-26 Phase Dynamics, Inc. Water cut measurement with improved correction for density
DE102005012505B4 (de) * 2005-02-16 2006-12-07 Krohne Ag Verfahren zum Betreiben eines Massendurchflußmeßgeräts
CN100538285C (zh) * 2005-05-27 2009-09-09 微动公司 检测流经科里奥利流量计的材料的不均匀性的方法和装置
US8112565B2 (en) 2005-06-08 2012-02-07 Fisher-Rosemount Systems, Inc. Multi-protocol field device interface with automatic bus detection
JP2007017261A (ja) * 2005-07-07 2007-01-25 National Institute Of Advanced Industrial & Technology 流通式振動管を用いた高圧下でのスラリーの密度測定法及び測定装置
WO2007008793A2 (en) * 2005-07-11 2007-01-18 Phase Dynamics Multiphase fluid characterization
AU2006203108B1 (en) 2005-07-20 2006-10-12 Phase Dynamics, Inc. Autocalibrated multiphase fluid characterization using extrema of time series
US20070068225A1 (en) 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
US7599803B2 (en) * 2006-04-05 2009-10-06 Phase Dynamics, Inc. Hydrocarbon well test method and system
DE102006017676B3 (de) * 2006-04-12 2007-09-27 Krohne Meßtechnik GmbH & Co KG Verfahren zum Betrieb eines Coriolis-Massendurchflußmeßgeräts
US7775085B2 (en) * 2006-04-17 2010-08-17 Phase Dynamics, Inc. High water cut well measurements with hydro-separation
US7660689B2 (en) 2006-05-08 2010-02-09 Invensys Systems, Inc. Single and multiphase fluid measurements
US7617055B2 (en) 2006-08-28 2009-11-10 Invensys Systems, Inc. Wet gas measurement
WO2008037674A1 (de) * 2006-09-25 2008-04-03 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
US7953501B2 (en) 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
JP2010505121A (ja) 2006-09-29 2010-02-18 ローズマウント インコーポレイテッド 検証を備える磁気流量計
US8892371B2 (en) * 2007-04-20 2014-11-18 Invensys Systems, Inc. Wet gas measurement
US8855948B2 (en) * 2007-04-20 2014-10-07 Invensys Systems, Inc. Wet gas measurement
AU2007352590B2 (en) * 2007-05-03 2011-03-17 Micro Motion, Inc. Vibratory flow meter and method for correcting for an entrained phase in a two-phase flow of a flow material
MX2009012463A (es) * 2007-05-25 2009-12-02 Micro Motion Inc Medidor de flujo vibratorio y metodo para corregir el gas ocluso en un material de flujo.
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
AT505937B1 (de) * 2007-11-16 2009-05-15 Messtechnik Dr Hans Stabinger Verfahren zur bestimmung der tatsächlichen dichte von fluiden medien
CN101946165B (zh) * 2008-02-11 2014-08-20 微动公司 用于检测振动流量设备内的过程扰动的系统、方法
DE102008050115A1 (de) * 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
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
DE102009002941A1 (de) 2009-05-08 2010-11-11 Endress + Hauser Flowtec Ag Verfahren zum Detektieren einer Verstopfung in einem Coriolis-Durchflussmessgerät
US7921734B2 (en) 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
WO2011008307A1 (en) * 2009-07-13 2011-01-20 Micro Motion, Inc. Meter electronics and fluid quantification method for a fluid being transferred
JP4962804B2 (ja) 2009-07-16 2012-06-27 横河電機株式会社 コリオリ流量計
EP2513612B1 (de) * 2009-12-14 2015-03-04 Siemens Aktiengesellschaft Verfahren zum betreiben eines coriolis-massendurchflussmessgeräts sowie coriolis-massendurchflussmessgerät
US9389111B2 (en) 2010-03-11 2016-07-12 Measurement Technology Group, Inc. Dynamic-adaptive vapor reduction system and method
RU2541376C2 (ru) * 2010-08-24 2015-02-10 Инвенсис Системз, Инк. Мультифазное измерение
WO2012026943A2 (en) * 2010-08-27 2012-03-01 Micro Motion, Inc. Sensor assembly validation
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
WO2012170020A1 (en) * 2011-06-08 2012-12-13 Micro Motion, Inc. Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter
DE102011089808A1 (de) 2011-12-23 2013-06-27 Endress + Hauser Flowtec Ag Verfahren bzw. Meßsystem zum Ermitteln einer Dichte eines Fluids
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
US9602122B2 (en) 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
RU2618965C1 (ru) * 2013-04-30 2017-05-11 Майкро Моушн, Инк. Система с датчиком объемного расхода, содержащая массовый расходомер и измеритель плотности
EP3069108B1 (en) * 2013-11-14 2022-10-05 Micro Motion, Inc. Coriolis flow metering based wellhead measurement method and device
NL2013793B1 (en) * 2014-11-13 2016-10-07 Advanced Tech & Innovations B V A continuous through-flow settling vessel, and a method of adaptive separation of a mixture from gas and/or oil exploration.
WO2016109447A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Fluid parameter sensor and meter
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016109451A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Electromagnetic transducer
SG11201706461WA (en) * 2015-03-04 2017-09-28 Micro Motion Inc Coriolis threshold determination devices and methods
RU2690052C2 (ru) * 2015-03-04 2019-05-30 Майкро Моушн, Инк. Устройства и способы определения степени достоверности измерений расходомера
CN104792379B (zh) * 2015-04-08 2018-01-12 浙江大学 一种基于流体状态检测的科氏流量计振幅自适应控制方法
KR102212368B1 (ko) * 2015-04-14 2021-02-04 마이크로 모우션, 인코포레이티드 진동계에 의한 부정확한 유량 측정을 검출하는 방법
US11085803B2 (en) * 2015-09-24 2021-08-10 Micro Motion, Inc. Entrained fluid detection diagnostic
RU2697910C1 (ru) * 2016-01-13 2019-08-21 Майкро Моушн, Инк. Устройство и способ измерения многофазного флюида на основе эффекта кориолиса
JP6608396B2 (ja) * 2017-01-18 2019-11-20 横河電機株式会社 フィールド機器及びフィールド機器管理システム
JP6952952B2 (ja) * 2017-11-27 2021-10-27 横河電機株式会社 混相流測定装置、混相流測定方法およびプログラム
JP6419296B2 (ja) * 2017-12-05 2018-11-07 マイクロ モーション インコーポレイテッド コリオリ式直接に源泉を測定するデバイス及び直接に源泉を測定する方法
DE102017131199A1 (de) 2017-12-22 2019-06-27 Endress + Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
CN111712702A (zh) * 2018-02-23 2020-09-25 高准公司 溶解监测方法和装置
KR102519609B1 (ko) * 2018-04-09 2023-04-06 마이크로 모우션, 인코포레이티드 유량계 상 분율 및 농도 측정 조정 방법 및 장치
RU2766256C1 (ru) * 2018-07-30 2022-02-10 Майкро Моушн, Инк. Электронный измеритель и способы верификационной диагностики расходомера
DE102018123534A1 (de) * 2018-09-25 2020-03-26 Krohne Messtechnik Gmbh Verahren zum Ermitteln des Gasanteils in dem ein Coriolis-Massedurchflussmessgerät durchströmenden Medium
CN112840181B (zh) * 2018-10-29 2023-12-19 恩德斯+豪斯流量技术股份有限公司 校正科里奥利测量设备测量值的方法及科里奥利测量设备
DE102018133117A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
US20220099543A1 (en) 2018-12-20 2022-03-31 Endress+Hauser Flowtec Ag Coriolis mass flow meter
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
DE102019106762A1 (de) * 2018-12-21 2020-06-25 Endress + Hauser Flowtec Ag Verfahren zum Ermitteln eines physikalischen Parameters einer mit Gas beladenen Flüssigkeit
WO2020126286A1 (de) 2018-12-21 2020-06-25 Endress+Hauser Flowtec Ag CORIOLIS-MASSENDURCHFLUß-MEßGERÄT MIT MAGNETFELDDETEKTOR
MX2021010882A (es) * 2019-04-03 2021-10-22 Micro Motion Inc Uso de presion de vapor para determinar concentraciones de componentes en un fluido multicomponente.
US11845046B2 (en) 2019-10-08 2023-12-19 Industrial Dielectrics, Inc. Mixing system and method of using the same
DE102019133610A1 (de) 2019-12-09 2021-06-10 Endress + Hauser Flowtec Ag Vibronisches Meßsystem zum Messen eines Massestroms eines fluiden Meßstoff
US11733079B2 (en) 2020-05-26 2023-08-22 ExxonMobil Technology and Engineering Company Measuring the flow rate of fluids with dielectric contrast analysis
WO2022010462A1 (en) * 2020-07-07 2022-01-13 Halliburton Energy Services, Inc. Subsea autonomous chemical injection system
DE102020127382A1 (de) 2020-10-16 2022-04-21 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen eines vibronischen Meßsystems
DE102022112523A1 (de) 2022-05-18 2023-11-23 Endress+Hauser Flowtec Ag Vibronisches Meßsystem
DE102022116111A1 (de) 2022-06-28 2023-12-28 Endress+Hauser Flowtec Ag Vibronisches Meßsystem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31450A (en) 1861-02-19 Improvement in tools used in the manufacture of iron
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4491025A (en) 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
US4911006A (en) * 1986-10-03 1990-03-27 Micro Motion Incorporated Custody transfer meter
DE3710682A1 (de) 1987-03-31 1988-10-20 Basf Lacke & Farben Anordnung zur durchflussmessung
SU1580171A1 (ru) 1987-04-27 1990-07-23 Государственный Научно-Исследовательский Энергетический Институт Им.Г.М.Кржижановского Способ измерени расхода паро- и газожидкостной смеси
US4872351A (en) 1988-08-23 1989-10-10 Micro Motion Incorporated Net oil computer
US5029482A (en) 1989-02-03 1991-07-09 Chevron Research Company Gas/liquid flow measurement using coriolis-based flow meters
US5295084A (en) * 1991-10-08 1994-03-15 Micromotion, Inc. Vibrating tube densimeter
GB9208704D0 (en) 1992-04-22 1992-06-10 Foxboro Ltd Improvements in and relating to sensor units
US5594180A (en) 1994-08-12 1997-01-14 Micro Motion, Inc. Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5654502A (en) 1995-12-28 1997-08-05 Micro Motion, Inc. Automatic well test system and method of operating the same
US5823262A (en) * 1996-04-10 1998-10-20 Micro Motion, Inc. Coriolis pump-off controller
US5687100A (en) * 1996-07-16 1997-11-11 Micro Motion, Inc. Vibrating tube densimeter
US5804741A (en) * 1996-11-08 1998-09-08 Schlumberger Industries, Inc. Digital phase locked loop signal processing for coriolis mass flow meter
US6092409A (en) * 1998-01-29 2000-07-25 Micro Motion, Inc. System for validating calibration of a coriolis flowmeter

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HK1042546B (zh) 2005-07-29
JP3547708B2 (ja) 2004-07-28
CN1328636A (zh) 2001-12-26
KR20010075515A (ko) 2001-08-09
PL191413B1 (pl) 2006-05-31
AU6244699A (en) 2000-04-17
PL346931A1 (en) 2002-03-11
KR100505955B1 (ko) 2005-08-03
CA2344830C (en) 2003-12-02
MY122061A (en) 2006-03-31
AR021495A1 (es) 2002-07-24
JP2002525623A (ja) 2002-08-13
US6327914B1 (en) 2001-12-11
AU753229B2 (en) 2002-10-10
WO2000019175A1 (en) 2000-04-06
EP1117976B1 (en) 2005-11-16
HK1042546A1 (en) 2002-08-16
CN1179198C (zh) 2004-12-08
DE69928422T2 (de) 2006-06-01
BR9914089B1 (pt) 2013-04-24
ID28717A (id) 2001-06-28
RU2229102C2 (ru) 2004-05-20
DE69928422D1 (de) 2005-12-22
EP1117976A1 (en) 2001-07-25
USRE40095E1 (en) 2008-02-26
CA2344830A1 (en) 2000-04-06

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