[go: up one dir, main page]

DE69928422D1 - Behebung der wirkung vorübergehender blasen in coriolis durchflussmesser - Google Patents

Behebung der wirkung vorübergehender blasen in coriolis durchflussmesser

Info

Publication number
DE69928422D1
DE69928422D1 DE69928422T DE69928422T DE69928422D1 DE 69928422 D1 DE69928422 D1 DE 69928422D1 DE 69928422 T DE69928422 T DE 69928422T DE 69928422 T DE69928422 T DE 69928422T DE 69928422 D1 DE69928422 D1 DE 69928422D1
Authority
DE
Germany
Prior art keywords
fixing
effect
coriolis flowmeter
temporary bubble
bubble
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
DE69928422T
Other languages
English (en)
Other versions
DE69928422T2 (de
Inventor
E Dutton
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
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Application granted granted Critical
Publication of DE69928422D1 publication Critical patent/DE69928422D1/de
Publication of DE69928422T2 publication Critical patent/DE69928422T2/de
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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
DE69928422T 1998-09-30 1999-09-09 Behebung der wirkung vorübergehender blasen in coriolis durchflussmesser Expired - Lifetime DE69928422T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US163529 1998-09-30
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
DE69928422D1 true DE69928422D1 (de) 2005-12-22
DE69928422T2 DE69928422T2 (de) 2006-06-01

Family

ID=22590431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928422T Expired - Lifetime DE69928422T2 (de) 1998-09-30 1999-09-09 Behebung der wirkung vorübergehender blasen in coriolis durchflussmesser

Country Status (16)

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

Families Citing this family (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7949495B2 (en) 1996-03-28 2011-05-24 Rosemount, Inc. Process variable transmitter with diagnostics
US7254518B2 (en) 1996-03-28 2007-08-07 Rosemount Inc. Pressure transmitter with diagnostics
US7085610B2 (en) 1996-03-28 2006-08-01 Fisher-Rosemount Systems, Inc. Root cause diagnostics
US6017143A (en) 1996-03-28 2000-01-25 Rosemount Inc. Device in a process system for detecting events
US7623932B2 (en) 1996-03-28 2009-11-24 Fisher-Rosemount Systems, Inc. Rule set for root cause diagnostics
US6907383B2 (en) * 1996-03-28 2005-06-14 Rosemount Inc. Flow diagnostic system
US8290721B2 (en) 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6539267B1 (en) 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US7630861B2 (en) 1996-03-28 2009-12-08 Rosemount Inc. Dedicated process diagnostic device
US6654697B1 (en) * 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US6519546B1 (en) 1996-11-07 2003-02-11 Rosemount Inc. Auto correcting temperature transmitter with resistance based sensor
US6601005B1 (en) 1996-11-07 2003-07-29 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6754601B1 (en) 1996-11-07 2004-06-22 Rosemount Inc. Diagnostics for resistive elements of process devices
US8467986B2 (en) 1997-11-26 2013-06-18 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US7124646B2 (en) * 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US7404336B2 (en) 2000-03-23 2008-07-29 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US7784360B2 (en) * 1999-11-22 2010-08-31 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
US20030216874A1 (en) * 2002-03-29 2003-11-20 Henry Manus P. Drive techniques for 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
US7010459B2 (en) 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
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
DE01918944T1 (de) * 2000-03-23 2004-10-21 Invensys Systems, Inc., Foxboro Korrektur für eine zweiphasenströmung in einem digitalen durchflussmesser
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
US7188534B2 (en) * 2003-02-10 2007-03-13 Invensys Systems, Inc. Multi-phase coriolis flowmeter
US7059199B2 (en) 2003-02-10 2006-06-13 Invensys Systems, Inc. Multiphase 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
RU2382989C9 (ru) * 2003-07-15 2010-05-10 Экспроу Митерс, Инк. Устройство измерения параметров потока
CN1853098B (zh) 2003-07-18 2010-12-08 罗斯蒙德公司 声学流量计和监测工业过程中固定设备的健康程度的方法
US7018800B2 (en) 2003-08-07 2006-03-28 Rosemount Inc. Process device with quiescent current diagnostics
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
US7627441B2 (en) 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7523667B2 (en) 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
US6920799B1 (en) 2004-04-15 2005-07-26 Rosemount Inc. Magnetic flow meter with reference electrode
US7046180B2 (en) 2004-04-21 2006-05-16 Rosemount Inc. Analog-to-digital converter with range error detection
RU2349881C2 (ru) * 2004-06-22 2009-03-20 Майкро Моушн, Инк. Электронный блок измерителя и способ для обнаружения остаточного вещества в расходомерном устройстве
MXPA06014653A (es) * 2004-06-22 2007-03-26 Micro Motion Inc Medidor electronico y metodo para detectar un material residual en un ensamblaje de flujometro.
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
EP1710576A1 (de) 2005-07-20 2006-10-11 Phase Dynamics, Inc. Selbstkalibrierende Charakterisierung eines Multiphasenfluids mithilfe von Extrema in der Messreihe
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
RU2442111C2 (ru) * 2006-05-08 2012-02-10 Инвенсис Системз, Инк. Измерение характеристик однофазных и многофазных флюидов
US7617055B2 (en) 2006-08-28 2009-11-10 Invensys Systems, Inc. Wet gas measurement
CN101516590A (zh) * 2006-09-25 2009-08-26 巴斯夫欧洲公司 连续生产吸水性聚合物颗粒的方法
US7953501B2 (en) 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
CN101517377B (zh) 2006-09-29 2012-05-09 罗斯蒙德公司 带有校验的磁流量计
US7321846B1 (en) 2006-10-05 2008-01-22 Rosemount Inc. Two-wire process control loop diagnostics
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
MX2009011628A (es) * 2007-05-03 2009-11-10 Micro Motion Inc Medidor de flujo vibratorio y metodo para corregir una fase arrastrada en un flujo de dos fases de un material de flujo.
EP2158457B1 (de) * 2007-05-25 2020-12-02 Micro Motion, Inc. Vibrationsströmungsmesser und verfahren zum korrigieren von gaseinschluss in einem strömungsmaterial
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US7590511B2 (en) 2007-09-25 2009-09-15 Rosemount Inc. Field device for digital process control loop diagnostics
AT505937B1 (de) * 2007-11-16 2009-05-15 Messtechnik Dr Hans Stabinger Verfahren zur bestimmung der tatsächlichen dichte von fluiden medien
US8589091B2 (en) 2008-02-11 2013-11-19 Micro Motion, Inc. System, method, and computer program product for detecting a process disturbance in a vibrating flow device
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
JP5509328B2 (ja) 2009-07-13 2014-06-04 マイクロ モーション インコーポレイテッド 移送最中の流体のためのメーター電子機器および流体定量化方法
JP4962804B2 (ja) 2009-07-16 2012-06-27 横河電機株式会社 コリオリ流量計
WO2011072711A1 (de) * 2009-12-14 2011-06-23 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
CN103597325B (zh) * 2010-08-24 2016-09-28 因万西斯系统股份有限公司 多相计量
MX2013001820A (es) * 2010-08-27 2013-03-08 Micro Motion Inc Validacion de ensamble de sensor.
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
CA2835953C (en) * 2011-06-08 2017-04-04 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
KR101784262B1 (ko) * 2013-04-30 2017-11-06 마이크로 모우션, 인코포레이티드 질량 흐름 계측기 및 밀도 계측기를 포함하는 체적 흐름 센서 시스템
AU2013405149B2 (en) * 2013-11-14 2017-03-09 Micro Motion, Inc. Coriolis direct wellhead measurement devices and methods
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.
US9752911B2 (en) 2014-12-29 2017-09-05 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016109451A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Electromagnetic transducer
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016140733A1 (en) * 2015-03-04 2016-09-09 Micro Motion, Inc. Flowmeter measurement confidence determination devices and methods
SG11201706461WA (en) * 2015-03-04 2017-09-28 Micro Motion Inc Coriolis threshold determination devices and methods
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
AU2015391008B2 (en) * 2015-04-14 2018-06-28 Micro Motion, Inc. Detecting an inaccurate flow rate measurement by a vibratory meter
US11085803B2 (en) * 2015-09-24 2021-08-10 Micro Motion, Inc. Entrained fluid detection diagnostic
US10876874B2 (en) * 2016-01-13 2020-12-29 Micro Motion, Inc. Multi-phase coriolis measurement device and method
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
AU2018409822B2 (en) * 2018-02-23 2021-09-09 Micro Motion, Inc. Dissolution monitoring method and apparatus
CN111936827B (zh) * 2018-04-09 2023-07-18 高准有限公司 流量计相分数和浓度测量调节方法及装置
US11821779B2 (en) * 2018-07-30 2023-11-21 Micro Motion, Inc. Flow meter with improved operational verification method
DE102018123534A1 (de) * 2018-09-25 2020-03-26 Krohne Messtechnik Gmbh Verahren zum Ermitteln des Gasanteils in dem ein Coriolis-Massedurchflussmessgerät durchströmenden Medium
US11846533B2 (en) 2018-10-29 2023-12-19 Endress+Hauser Flowtec Ag Method for correcting at least one measured value of a Coriolis measuring device and such a Coriolis measuring device
WO2020126282A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag CORIOLIS-MASSENDURCHFLUß-MEßGERÄT
DE102018133117A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
US12174212B2 (en) 2018-12-20 2024-12-24 Endress+Hauser Flowtec Ag Coriolis mass flow meter
DE102019106762A1 (de) * 2018-12-21 2020-06-25 Endress + Hauser Flowtec Ag Verfahren zum Ermitteln eines physikalischen Parameters einer mit Gas beladenen Flüssigkeit
CN113196016B (zh) 2018-12-21 2024-06-21 恩德斯+豪斯流量技术股份有限公司 具有磁场探测器的科里奥利质量流量计
AU2019439413B2 (en) * 2019-04-03 2023-02-02 Micro Motion, Inc. Using vapor pressure to determine concentrations of components in a multi-component fluid
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
EP4146908B1 (de) * 2020-07-07 2025-09-10 Halliburton Energy Services Inc. Autonomes unterwasser-chemieinjektionssystem
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

Also Published As

Publication number Publication date
PL346931A1 (en) 2002-03-11
JP2002525623A (ja) 2002-08-13
EP1117976B1 (de) 2005-11-16
ID28717A (id) 2001-06-28
AR021495A1 (es) 2002-07-24
KR100505955B1 (ko) 2005-08-03
KR20010075515A (ko) 2001-08-09
CN1328636A (zh) 2001-12-26
AU6244699A (en) 2000-04-17
BR9914089B1 (pt) 2013-04-24
AU753229B2 (en) 2002-10-10
MY122061A (en) 2006-03-31
US6327914B1 (en) 2001-12-11
USRE40095E1 (en) 2008-02-26
DE69928422T2 (de) 2006-06-01
JP3547708B2 (ja) 2004-07-28
RU2229102C2 (ru) 2004-05-20
BR9914089A (pt) 2001-06-12
PL191413B1 (pl) 2006-05-31
WO2000019175A1 (en) 2000-04-06
HK1042546B (zh) 2005-07-29
CA2344830A1 (en) 2000-04-06
CN1179198C (zh) 2004-12-08
EP1117976A1 (de) 2001-07-25
HK1042546A1 (en) 2002-08-16
CA2344830C (en) 2003-12-02

Similar Documents

Publication Publication Date Title
DE69928422D1 (de) Behebung der wirkung vorübergehender blasen in coriolis durchflussmesser
DK1166051T3 (da) Coriolis-flowmåler med reducerede dimensioner
DE59904728D1 (de) Coriolis-massedurchfluss-/dichtemesser
EP1243901A4 (de) Durchfluss-messgerät
DE69327772D1 (de) Coriolisdurchflussmesser
DE69900751D1 (de) Kreisel
DE69921009D1 (de) Optischer Durchflussmengenmesser
DE69840916D1 (de) Messgerät
EP1227304A4 (de) Durchflussmesser
NO20015463L (no) Strömningsmåler for flerfaseblandinger
EP1041367A4 (de) Durchflussmesser
ID28726A (id) Pengukuran aliran massa koriolis
DE69926912D1 (de) Zeitmessgerät
DE69533747D1 (de) Coriolisdurchflussmesser
DE59700779D1 (de) Coriolis-Massedurchflussaufnehmer
DE59811564D1 (de) Massendurchflussmessgerät
EP1193475A4 (de) Durchflussmesser
EP1055911A4 (de) Navigator
DK1173756T3 (da) Måling af fluidkoncentrationer
DE69836002D1 (de) Akustischer Durchflussmesser
ATA52499A (de) Flügelrad-durchflussmesser
DE69841757D1 (de) Flüssigkeitspegelmesser
ATE377746T1 (de) Gyroskopischer massendurchflussmesser
ATA179498A (de) Theodolit
DK1102747T3 (da) Krystalformer af osenetant

Legal Events

Date Code Title Description
8364 No opposition during term of opposition