JPH0422209B2 - - Google Patents

Info

Publication number
JPH0422209B2
JPH0422209B2 JP58188281A JP18828183A JPH0422209B2 JP H0422209 B2 JPH0422209 B2 JP H0422209B2 JP 58188281 A JP58188281 A JP 58188281A JP 18828183 A JP18828183 A JP 18828183A JP H0422209 B2 JPH0422209 B2 JP H0422209B2
Authority
JP
Japan
Prior art keywords
shaped flow
flow tube
fluid
tube
tubes
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
JP58188281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5992314A (ja
Inventor
Ii Sumisu Jeemuzu
Aaru Keiji Donarudo
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.)
MAIKURO MOOSHON Inc
Original Assignee
MAIKURO MOOSHON 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=23743007&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0422209(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAIKURO MOOSHON Inc filed Critical MAIKURO MOOSHON Inc
Publication of JPS5992314A publication Critical patent/JPS5992314A/ja
Publication of JPH0422209B2 publication Critical patent/JPH0422209B2/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP58188281A 1982-11-03 1983-10-07 平行路コリオリ力質量流量計 Granted JPS5992314A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US439035 1982-11-03
US06/439,035 US4491025A (en) 1982-11-03 1982-11-03 Parallel path Coriolis mass flow rate meter

Publications (2)

Publication Number Publication Date
JPS5992314A JPS5992314A (ja) 1984-05-28
JPH0422209B2 true JPH0422209B2 (Sortimente) 1992-04-16

Family

ID=23743007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58188281A Granted JPS5992314A (ja) 1982-11-03 1983-10-07 平行路コリオリ力質量流量計

Country Status (6)

Country Link
US (1) US4491025A (Sortimente)
EP (1) EP0109218B1 (Sortimente)
JP (1) JPS5992314A (Sortimente)
CA (1) CA1198909A (Sortimente)
DE (2) DE109218T1 (Sortimente)
MY (1) MY102710A (Sortimente)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013161457A1 (ja) 2012-04-26 2013-10-31 株式会社オーバル コリオリ流量計

Families Citing this family (231)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0185709A4 (en) * 1984-06-04 1987-11-02 Exac Corp APPARATUS FOR MEASURING THE DENSITY AND SPEED OF FLOW-MASS.
US4711132A (en) * 1984-06-04 1987-12-08 Exac Corporation Apparatus for mass flow rate and density measurement
DE3585222D1 (de) * 1984-07-11 1992-02-27 Exac Corp Geraet zum messen des massenflussdebits und der dichte.
DE3443234A1 (de) * 1984-11-27 1986-06-05 Danfoss A/S, Nordborg Massendurchfluss-messgeraet nach dem coriolis-prinzip
DE3505166A1 (de) * 1985-02-15 1986-08-21 Danfoss A/S, Nordborg Massendurchfluss-messgeraet nach dem coriolis-prinzip
US4622858A (en) * 1985-03-25 1986-11-18 The Babcock & Wilcox Company Apparatus and method for continuously measuring mass flow
US4628744A (en) * 1985-04-22 1986-12-16 Lew Hyok S S-tube Coriolis force flow meter
US4655089A (en) * 1985-06-07 1987-04-07 Smith Meter Inc. Mass flow meter and signal processing system
US4895031A (en) * 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
DE3650427T2 (de) * 1985-08-29 1996-07-18 Micro Motion Inc Sensormontage für schwingende strukturen.
US4738143A (en) * 1985-08-29 1988-04-19 Micro Motion, Incorporated High temperature Coriolis mass flow rate meter
DE3534288A1 (de) * 1985-09-26 1987-04-02 Danfoss As Massendurchfluss-messgeraet nach dem coriolis-prinzip
JPH0441296Y2 (Sortimente) * 1985-11-08 1992-09-29
US4733569A (en) * 1985-12-16 1988-03-29 K-Flow Division Of Kane Steel Co., Inc. Mass flow meter
JPS62170819A (ja) * 1986-01-23 1987-07-27 Oval Eng Co Ltd 質量流量計
US4756198A (en) * 1986-01-24 1988-07-12 Exac Corporation Sensor apparatus for mass flow rate measurement system
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
EP0239679B1 (de) * 1986-04-04 1988-09-07 Krohne Messtechnik Gmbh & Co. Kg Massendurchflussmessgerät für strömende Medien mit Einrichtungen zur Ermittlung der Corioliskraft
US4729243A (en) * 1986-05-05 1988-03-08 The Singer Company Mass-flow measuring instrument
US4730501A (en) * 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
US4781069A (en) * 1986-06-05 1988-11-01 Exac Corporation Mode selection apparatus for multiple tube coriolis type mass flow meters
GB8614135D0 (en) * 1986-06-10 1986-07-16 Foxboro Co Coriolis mass flowmeters
GB2192714A (en) * 1986-07-16 1988-01-20 Schlumberger Electronics Coriolis mass flow meter
US4768385A (en) * 1986-08-13 1988-09-06 Micro Motion, Inc. Parallel path Coriolis mass flow meter
US4817448A (en) * 1986-09-03 1989-04-04 Micro Motion, Inc. Auto zero circuit for flow meter
AU590995B2 (en) * 1986-10-03 1989-11-23 Micro Motion, Inc. Density insensitive coriolis mass flow rate meter
US4738144A (en) * 1986-10-03 1988-04-19 Micro Motion, Inc. Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter
US4852410A (en) * 1986-10-03 1989-08-01 Schlumberger Industries, Inc. Omega-shaped, coriolis-type mass flow rate meter
WO1988002476A1 (en) * 1986-10-03 1988-04-07 Micro Motion, Inc. Custody transfer meter
US4911006A (en) * 1986-10-03 1990-03-27 Micro Motion Incorporated Custody transfer meter
WO1988002853A1 (en) * 1986-10-09 1988-04-21 Micro Motion, Inc. Apparatus and methods for measuring the density of an unknown fluid using a coriolis meter
US4759223A (en) * 1986-10-14 1988-07-26 Saul Frost Fluid mass flow meter
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
KR960000099B1 (ko) * 1986-10-28 1996-01-03 더폭스보로 컴패니 코리올리 유형의 질량유량계
US4777833A (en) * 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4856346A (en) * 1986-11-13 1989-08-15 K-Flow Division Of Kane Steel Company, Inc. Dual flexures for coriolis type mass flow meters
JP2565708B2 (ja) * 1987-04-17 1996-12-18 富士写真フイルム株式会社 放射線画像情報記録読取装置
JPH0749980B2 (ja) * 1987-08-20 1995-05-31 トキコ株式会社 振動式測定装置
JP2575203B2 (ja) * 1987-07-15 1997-01-22 マイクロ・モーション・インコーポレーテッド 非対称および粘性減衰の補償により精度を向上した質量流量計
US5027662A (en) * 1987-07-15 1991-07-02 Micro Motion, Inc. Accuracy mass flow meter with asymmetry and viscous damping compensation
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
US4845989A (en) * 1987-09-04 1989-07-11 Titlow Joseph D Method and apparatus for determining elastic constants in tubes
DE3738018A1 (de) * 1987-11-09 1989-05-24 Flowtec Ag Verfahren zur fehlererkennung und -korrektur, insbesondere bei einem massendurchfluss-messgeraet
DE3877907D1 (de) * 1987-11-20 1993-03-11 Flowtec Ag Verfahren zur massendurchflussmessung nach dem coriolisprinzip und nach dem coriolisprinzip arbeitendes massendurchfluss-messgeraet.
JPH0749981B2 (ja) * 1987-11-20 1995-05-31 トキコ株式会社 振動式測定装置
US4884441A (en) * 1988-05-11 1989-12-05 Lew Hyok S Variable capacity flowmeter
US4879911A (en) * 1988-07-08 1989-11-14 Micro Motion, Incorporated Coriolis mass flow rate meter having four pulse harmonic rejection
US4876879A (en) * 1988-08-23 1989-10-31 Ruesch James R Apparatus and methods for measuring the density of an unknown fluid using a Coriolis meter
US4876898A (en) * 1988-10-13 1989-10-31 Micro Motion, Inc. High temperature coriolis mass flow rate meter
US4934196A (en) * 1989-06-02 1990-06-19 Micro Motion, Inc. Coriolis mass flow rate meter having a substantially increased noise immunity
US4996871A (en) * 1989-06-02 1991-03-05 Micro Motion, Inc. Coriolis densimeter having substantially increased noise immunity
USRE36376E (en) * 1989-06-09 1999-11-09 Micro Motion, Inc. Stability coriolis mass flow meter
RU2122182C1 (ru) * 1989-06-09 1998-11-20 Микро Моушн, Инк. Прибор для измерения массовой скорости текучих материалов
US5073208A (en) * 1989-09-14 1991-12-17 K-Flow Corporation Method for cryogenic treatment of Coriolis mass flow meter structures
DE4016907C3 (de) * 1990-05-25 1998-06-10 Krohne Ag Massendurchflußmeßgerät
CN1058565C (zh) * 1990-06-08 2000-11-15 微运转机械股份有限公司 科氏质量流量计
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
AU1410692A (en) * 1991-02-05 1992-09-07 Donald Reed Cage Improved coriolis mass flow rate meter
US5448921A (en) * 1991-02-05 1995-09-12 Direct Measurement Corporation Coriolis mass flow rate meter
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
US5228327A (en) * 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
US5231884A (en) * 1991-07-11 1993-08-03 Micro Motion, Inc. Technique for substantially eliminating temperature induced measurement errors from a coriolis meter
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
WO1993003336A1 (en) * 1991-08-01 1993-02-18 Micro Motion, Inc. Coriolis effect mass flow meter
DE4224379C2 (de) 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
US5344717A (en) * 1993-01-25 1994-09-06 Micro Motion, Incorporated Method of brazing and apparatus
US5796011A (en) * 1993-07-20 1998-08-18 Endress + Hauser Flowtech Ag Coriolis-type mass flow sensor
HU215143B (hu) * 1993-08-03 1998-12-28 MMG Automatika Művek Rt. Eljárás és berendezés áramló közeg tömegáramának mérésére
US5469747A (en) * 1994-01-21 1995-11-28 Detroit Diesel Corporation System and method of using Coriolis mass flow rate meter
US5429002A (en) * 1994-05-11 1995-07-04 Schlumberger Industries, Inc. Coriolis-type fluid mass flow rate measurement device and method employing a least-squares algorithm
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
US5497666A (en) * 1994-07-20 1996-03-12 Micro Motion, Inc. Increased sensitivity coriolis effect flowmeter using nodal-proximate sensors
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
MX9706824A (es) * 1995-03-15 1997-11-29 Micro Motion Inc Medidor de gasto masico de efecto de coriolis que usa rotores concentricos.
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
US5804741A (en) * 1996-11-08 1998-09-08 Schlumberger Industries, Inc. Digital phase locked loop signal processing for coriolis mass flow meter
US6332367B1 (en) 1997-03-11 2001-12-25 Micro Motion, Inc. Dual loop Coriolis effect mass flowmeter
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
US5892159A (en) * 1997-10-17 1999-04-06 Smith; James Everett Mass flow rate meter
US6311136B1 (en) 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US7784360B2 (en) 1999-11-22 2010-08-31 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
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
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
US6092409A (en) * 1998-01-29 2000-07-25 Micro Motion, Inc. System for validating calibration of a coriolis flowmeter
DE19819753C2 (de) * 1998-05-04 2002-02-07 Rota Yokogawa Gmbh & Co Kg Verfahren zum Messen eines Massestromes nach dem Coriolis-Prinzip und Massedurchflußmeßgerät
US6327914B1 (en) * 1998-09-30 2001-12-11 Micro Motion, Inc. Correction of coriolis flowmeter measurements due to multiphase flows
US6796173B1 (en) 1998-10-09 2004-09-28 Fti Flow Technology, Inc. Fuel flowmeter
US6513392B1 (en) 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6748813B1 (en) 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
DE59904728D1 (de) 1998-12-11 2003-04-30 Flowtec Ag Coriolis-massedurchfluss-/dichtemesser
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
US6374478B1 (en) * 1999-06-30 2002-04-23 Micro Motion, Inc. Method for manufacturing a Coriolis flow meter assembly
US6477901B1 (en) 1999-12-21 2002-11-12 Integrated Sensing Systems, Inc. Micromachined fluidic apparatus
US6688176B2 (en) * 2000-01-13 2004-02-10 Halliburton Energy Services, Inc. Single tube densitometer
DE01918944T1 (de) * 2000-03-23 2004-10-21 Invensys Systems, Inc., Foxboro Korrektur für eine zweiphasenströmung in einem digitalen durchflussmesser
AU2001238448A1 (en) * 2000-03-31 2001-10-15 Micro Motion, Inc. Housing for an intrinsically-safe signal conditioner
US6226195B1 (en) * 2000-03-31 2001-05-01 Micro Motion, Incorporated Circuitry for supplying a controlled signal to a drive system
US6556931B1 (en) 2000-11-03 2003-04-29 Micro Motion, Inc. Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate
US6456057B1 (en) 2000-11-06 2002-09-24 Micro Motion, Inc. Universal booster amplifier for a coriolis flowmeter
US6471487B2 (en) 2001-01-31 2002-10-29 Micro Motion, Inc. Fluid delivery system
US6466880B2 (en) 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
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
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
US6807866B2 (en) * 2001-02-22 2004-10-26 Endress + Hauser Flowtec Ag Transducer of the vibration type, such as an electromechanical transducer of the coriollis type
US20040258541A1 (en) * 2002-01-03 2004-12-23 Greg Glatzmaier Orbital fluid pump
JP4326475B2 (ja) * 2003-02-05 2009-09-09 マイクロ・モーション・インコーポレーテッド コリオリ流量計を用いて行うフラクチャリング流体に混合されたプロパントの量の測定
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
WO2005010467A2 (en) * 2003-07-24 2005-02-03 Fti Flow Technology, Inc. Vibrating tube mass flow meter
US7065455B2 (en) * 2003-08-13 2006-06-20 Invensys Systems, Inc. Correcting frequency in flowtube measurements
WO2005040734A1 (en) * 2003-09-29 2005-05-06 Micro Motion, Inc. Diagnostic apparatus and methods for a coriolis flow meter
US7446582B2 (en) * 2003-11-21 2008-11-04 Greg C Glatzmaier Phase angle control method
JP4787618B2 (ja) * 2003-12-10 2011-10-05 マイクロ・モーション・インコーポレーテッド 流量計型式識別
US7040181B2 (en) 2004-03-19 2006-05-09 Endress + Hauser Flowtec Ag Coriolis mass measuring device
US7284449B2 (en) * 2004-03-19 2007-10-23 Endress + Hauser Flowtec Ag In-line measuring device
DE102004018326B4 (de) 2004-04-13 2023-02-23 Endress + Hauser Flowtec Ag Vorrichtung und Verfahren zum Messen einer Dichte und/oder einer Viskosität eines Fluids
CN100565128C (zh) 2004-09-09 2009-12-02 微动公司 通过测量两种振动模式之间的科里奥利耦合测量流经管道的流量的方法和装置
MX2007003176A (es) 2004-09-27 2007-06-05 Micro Motion Inc Determinacion de flujo-interno de autovectores izquierdo y derecho en un medidor de flujo coriolis.
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
DE102005046319A1 (de) 2005-09-27 2007-03-29 Endress + Hauser Flowtec Ag Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür
EP1949044B1 (en) 2005-10-06 2014-05-21 Micro Motion, Inc. Magnet assembly
EP1949047B1 (en) * 2005-10-18 2015-03-25 Micro Motion, Inc. Meter electronics and methods for determining a phase difference between a first sensor signal and a second sensor signal of a flow meter
CN101336364B (zh) 2005-12-27 2011-04-13 恩德斯+豪斯流量技术股份有限公司 在线测量设备和用于补偿在线测量设备中的测量误差的方法
US7360452B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
US7360453B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
JP4254966B2 (ja) * 2006-03-14 2009-04-15 株式会社オーバル 振動方向規制手段を有するコリオリ流量計
DE102006029443B3 (de) * 2006-06-21 2008-01-31 Siemens Ag Sensor in mikromechanischer Bauweise zum Messen des Massendurchflusses nach dem Coriolis-Prinzip
US7617055B2 (en) 2006-08-28 2009-11-10 Invensys Systems, Inc. Wet gas measurement
WO2008064459A1 (en) * 2006-11-30 2008-06-05 Hatch Ltd. Method and apparatus for fluid leak detection
DE102006062600B4 (de) 2006-12-29 2023-12-21 Endress + Hauser Flowtec Ag Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts
DE102007050686A1 (de) * 2007-10-22 2009-04-23 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
DE102008016235A1 (de) 2008-03-27 2009-10-01 Endress + Hauser Flowtec Ag Verfahren zum Betreiben eines auf einer rotierenden Karussell-Abfüllmachine angeordneten Meßgeräts
MX2010011725A (es) 2008-05-01 2010-11-30 Micro Motion Inc Metodo para generar un diagnostico a partir de una desviacion de un parametro de medidor de flujo.
CN102713532B (zh) * 2009-05-27 2014-12-24 微动公司 用于确定振动流量计中流率误差的方法和装置
MX2012001688A (es) 2009-08-12 2012-03-07 Micro Motion Inc Metodo y aparato para determinar y compensar para un cambio en una diferencial de ajuste a cero de un flujometro vibratorio.
JP5560375B2 (ja) 2010-08-02 2014-07-23 マイクロ モーション インコーポレイテッド 振動式メータの振動式センサーコンポーネントの温度を求めるための方法および装置
KR101609765B1 (ko) 2010-08-27 2016-04-06 마이크로 모우션, 인코포레이티드 센서 어셈블리 인증 방법
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
WO2012177241A1 (en) 2011-06-21 2012-12-27 Halliburton Energy Services, Inc. Fluid densitometer with temperature sensor to provide temperature correction
BR112013032784B1 (pt) 2011-07-07 2019-08-06 Micro Motion, Inc. Sistema de fluxo de fluido, eletrônica de medidor, e, método de operar um sistema de fluxo de fluido
KR101753562B1 (ko) 2011-07-07 2017-07-06 마이크로 모우션, 인코포레이티드 진동계를 위한 개선된 전기 구성
WO2013028200A1 (en) 2011-08-25 2013-02-28 Micro Motion, Inc. Transmitter mount for a fluid flowmeter
AU2011379966B2 (en) 2011-10-26 2015-01-29 Micro Motion, Inc. Collocated sensor for a vibrating fluid meter
CN102494726B (zh) 2011-11-18 2014-03-26 青岛澳波泰克安全设备有限责任公司 科里奥利质量流量计、振动管密度计及其中使用的振动片
EP2844976A4 (en) 2012-05-03 2015-10-07 Halliburton Energy Services Inc SINGLE MAGNETIC FLUID DENSITY METER
SG11201504179TA (en) 2012-11-29 2015-07-30 Micro Motion Inc Detection of a change in the cross - sectional area of a fluid tube in a vibrating meter by determining a lateral mode stiffness
US9080908B2 (en) 2013-07-24 2015-07-14 Jesse Yoder Flowmeter design for large diameter pipes
CN105705912B (zh) 2013-11-13 2019-11-19 高准公司 用于振动计的撑杆
CN103630178B (zh) * 2013-11-28 2016-08-24 中国测试技术研究院流量研究所 质量流量计隔振系统
CN106461443B (zh) 2014-04-07 2020-08-21 高准公司 改进的振动流量计量器以及相关方法
MX387369B (es) 2014-04-07 2025-03-18 Micro Motion Inc Aparato y método para detectar flujo asimétrico en medidores de flujo vibratorios.
JP6279109B2 (ja) 2014-07-01 2018-02-14 マイクロ モーション インコーポレイテッド 流体モメンタム検出方法及び関連装置
MX363364B (es) * 2014-07-08 2019-03-21 Micro Motion Inc Medidor de flujo vibrador y método para generar salidas de frecuencia digitales.
SG11201610535YA (en) 2014-07-14 2017-01-27 Micro Motion Inc Apparatus for determining a differential zero offset in a vibrating flowmeter and related method
WO2016022130A1 (en) 2014-08-07 2016-02-11 Micro Motion, Inc. Method of and apparatus for controlling a weld penetration profile with application of shielding gas in an inner region of a workpiece
BR112017003278B1 (pt) 2014-09-04 2021-03-23 Micro Motion, Inc. Método para determinar precisão de sistema, e, sistema para configurar um sistema de medição
US9368264B2 (en) * 2014-09-08 2016-06-14 Micro Motion, Inc. Magnet keeper assembly and related method
US10138836B2 (en) * 2014-09-18 2018-11-27 Micro Motion, Inc. Method and apparatus for determining differential density
KR102042009B1 (ko) * 2014-10-21 2019-11-08 마이크로 모우션, 인코포레이티드 진동 유량계에서 가변 제로 알고리즘을 적용하기 위한 장치 및 관련된 방법
CA2980705C (en) 2015-03-25 2019-09-24 Micro Motion, Inc. Apparatus and method for reducing braze joint stress in a vibrating flowmeter
SG11201708423UA (en) 2015-04-14 2017-11-29 Micro Motion Inc Detecting an inaccurate flow rate measurement by a vibratory meter
US10209113B2 (en) * 2015-11-24 2019-02-19 Malema Engineering Corporation Integrated coriolis mass flow meters
CN108369121B (zh) 2015-12-11 2021-08-03 高准公司 非对称流量计及相关方法
CN108391443B (zh) 2015-12-18 2021-10-12 高准公司 紧凑的流量计和相关方法
US11162832B2 (en) 2016-02-04 2021-11-02 Micro Motion, Inc. Pressure compensation for a vibrating flowmeter and related method
WO2017138918A1 (en) 2016-02-09 2017-08-17 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
WO2017143576A1 (en) * 2016-02-26 2017-08-31 Micro Motion, Inc. Limiting a current drawn by two or more meter assemblies
US10173885B2 (en) 2016-03-07 2019-01-08 Gilbarco Inc. Fuel dispenser having acoustic waves coriolis flow meter
EP3433586B1 (en) 2016-03-25 2021-06-23 Micro Motion, Inc. Method for maximizing flowmeter turndown and related apparatus
EP3588018B1 (en) 2016-05-16 2022-08-24 Micro Motion Inc. Multi-channel flow tube
US11199431B2 (en) 2016-10-04 2021-12-14 Micro Motion, Inc. Flowmeter calibration method and related apparatus
BR112019014821A2 (pt) 2017-01-20 2020-02-27 Gilbarco Inc. Analisador, dispensador e ambiente de combustível
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
CN110431387B (zh) 2017-03-20 2021-11-09 高准公司 在过程条件下确定振动计的零点偏移
JP7336992B2 (ja) 2017-05-11 2023-09-01 マイクロ モーション インコーポレイテッド 振動計内の流体の粘性効果について測定流量を修正するためのシステム及び方法、流体の粘性効果について測定流量を修正する振動計、並びに、振動計内の流体の粘性効果について測定流量を修正する方法
WO2019005008A1 (en) 2017-06-27 2019-01-03 Micro Motion, Inc. FORCE COMPENSATION FOR VIBRATING FLOWMETER AND ASSOCIATED METHOD
JP6844063B2 (ja) 2017-07-18 2021-03-17 マイクロ モーション インコーポレイテッド 交換可能な流路を備えた流量計センサ及び関連する方法
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
KR102500691B1 (ko) 2017-11-13 2023-02-16 마이크로 모우션, 인코포레이티드 유동 증기압 장치 및 관련 방법
KR102545163B1 (ko) 2018-02-23 2023-06-20 마이크로 모우션, 인코포레이티드 용해 모니터링 방법 및 장치
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
EP3794322A1 (en) 2018-05-15 2021-03-24 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
JP7241882B2 (ja) 2018-12-17 2023-03-17 マイクロ モーション インコーポレイテッド 直接測定質量流量を浮力を考慮するように変換する方法、計測電子機器及びシステム
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
WO2020204921A1 (en) 2019-04-03 2020-10-08 Micro Motion, Inc. Determining a vapor pressure using a vapor pressure meter factor
BR112021018193B1 (pt) 2019-04-03 2023-04-04 Micro Motion, Inc Medidor vibratório para determinar uma pressão de vapor de um fluido, e, método para determinar uma pressão de vapor de um fluido
KR102704826B1 (ko) 2019-04-03 2024-09-09 마이크로 모우션, 인코포레이티드 증기 압력을 검증하기 위해 유체의 농도 측정치를 사용하기 위한 계측 전자 장치 및 방법
US11802786B2 (en) 2019-07-30 2023-10-31 Micro Motion, Inc. Variable mass balance bar
CN114258475B (zh) 2019-08-19 2025-09-23 高准有限公司 真实蒸汽压力和闪蒸检测设备以及相关方法
US12215992B2 (en) 2020-02-10 2025-02-04 Micro Motion, Inc. Apparatus for applying a temperature flow coefficient in a vibrating flowmeter and related method
US10782170B1 (en) 2020-02-26 2020-09-22 IDEX India PVT. LTD Method and apparatus to balance a coriolis mass flow meter adding balancing weights by determining reaction forces
US11619532B2 (en) 2020-04-10 2023-04-04 Malema Engineering Corporation Replaceable, gamma sterilizable Coriolis flow sensors
US11300435B2 (en) 2020-04-10 2022-04-12 Malema Engineering Corporation Coriolis mass flow sensors having different resonant frequencies
CA3187863A1 (en) 2020-08-06 2022-02-10 Mark LUPIENSKI Transducer for a vibrating fluid meter
CA3238148A1 (en) 2021-11-12 2023-05-19 Micro Motion, Inc. Coriolis flowmeter external magnetic field quantification apparatus and method
US20250052601A1 (en) 2021-11-12 2025-02-13 Micro Motion, Inc. Vibrating type fluid flow meter comprising a flow tube bumper
DE102021131866A1 (de) 2021-12-03 2023-06-07 Endress+Hauser Flowtec Ag Verfahren zum Detektieren eines Fremdkörpers in einem Medium
WO2023191762A1 (en) 2022-03-28 2023-10-05 Micro Motion, Inc. Mode excitation detection for a vibratory flowmeter and related methods
EP4500117A1 (en) 2022-03-28 2025-02-05 Micro Motion, Inc. Flowmeter primary containment failure detection
CN119317816A (zh) 2022-06-07 2025-01-14 高准有限公司 具有外部磁场检测的科里奥利流量计
CN119325550A (zh) 2022-06-07 2025-01-17 高准有限公司 具有针对外部磁场的补偿的科里奥利流量计
CN119968548A (zh) 2022-09-30 2025-05-09 高准有限公司 流量计磁屏蔽设备和方法
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
US12372390B2 (en) 2023-05-08 2025-07-29 Malema Engineering Corporation Coriolis mass flow rate sensor
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
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
WO2025239877A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating fluid meter and related ultrasonic method of manufacture

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268353C (Sortimente) * 1947-09-02
US2821084A (en) * 1954-09-07 1958-01-28 American Radiator & Standard Flow control devices for flowmeters
US2877649A (en) * 1955-07-14 1959-03-17 American Radiator & Standard Coriolis mass flowmeter
GB1207997A (en) * 1966-10-22 1970-10-07 Siegfried Brockhaus Device for measuring the density of a fluid
SU426170A1 (ru) * 1972-05-29 1974-04-30 Ю. П. Жуков , В. Н. Бегунов Ярославский технологический институт ВИБРАЦИОННЫЙ ПЛОТНОМЕРВ ПТ БШ f«?^f^*'.'%f»'">&1-4 Щ CRi^iSCi^niiS
SU486247A1 (ru) * 1974-01-25 1975-09-30 Ярославский политехнический институт Вибрационный плотномер жидкости
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means
US4187721A (en) * 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
US4192184A (en) * 1978-11-13 1980-03-11 Halliburton Company Mass flowmeter
US4311054A (en) * 1978-11-13 1982-01-19 Halliburton Company Mass flowmeter with sensor gain control
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013161457A1 (ja) 2012-04-26 2013-10-31 株式会社オーバル コリオリ流量計

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US4491025A (en) 1985-01-01

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