HK1038963A1 - 應用空間積分的改進的振動管參數傳感器及其運行方法 - Google Patents

應用空間積分的改進的振動管參數傳感器及其運行方法

Info

Publication number
HK1038963A1
HK1038963A1 HK02100436.0A HK02100436A HK1038963A1 HK 1038963 A1 HK1038963 A1 HK 1038963A1 HK 02100436 A HK02100436 A HK 02100436A HK 1038963 A1 HK1038963 A1 HK 1038963A1
Authority
HK
Hong Kong
Prior art keywords
methods
parameter sensors
spatial integration
vibrating conduit
utilizing spatial
Prior art date
Application number
HK02100436.0A
Other languages
English (en)
Inventor
T‧J‧昆寧哈姆
Original Assignee
微動公司
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 微動公司 filed Critical 微動公司
Publication of HK1038963A1 publication Critical patent/HK1038963A1/zh

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
HK02100436.0A 1998-07-16 2002-01-18 應用空間積分的改進的振動管參數傳感器及其運行方法 HK1038963A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/116,845 US6233526B1 (en) 1998-07-16 1998-07-16 Vibrating conduit parameter sensors and methods of operation therefor utilizing spatial integration
PCT/US1999/014241 WO2000004346A1 (en) 1998-07-16 1999-06-23 Improved vibrating conduit parameter sensors and methods of operation therefor utilizing spatial integration

Publications (1)

Publication Number Publication Date
HK1038963A1 true HK1038963A1 (zh) 2002-04-04

Family

ID=22369593

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100436.0A HK1038963A1 (zh) 1998-07-16 2002-01-18 應用空間積分的改進的振動管參數傳感器及其運行方法

Country Status (13)

Country Link
US (1) US6233526B1 (zh)
EP (1) EP1095244A1 (zh)
JP (1) JP2002520609A (zh)
KR (1) KR20010053547A (zh)
CN (1) CN1318148A (zh)
AR (1) AR019924A1 (zh)
AU (1) AU4829799A (zh)
BR (1) BR9911952A (zh)
CA (1) CA2336908A1 (zh)
HK (1) HK1038963A1 (zh)
ID (1) ID27658A (zh)
PL (1) PL345956A1 (zh)
WO (1) WO2000004346A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6347293B1 (en) * 1999-07-09 2002-02-12 Micro Motion, Inc. Self-characterizing vibrating conduit parameter sensors and methods of operation therefor
US6456057B1 (en) * 2000-11-06 2002-09-24 Micro Motion, Inc. Universal booster amplifier for a coriolis flowmeter
US6466880B2 (en) * 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
US6678624B2 (en) * 2001-08-29 2004-01-13 Micro Motion, Inc. Apparatus, methods and computer program products for generating mass flow calibration factors using a normal modal dynamic characterization of a material-containing conduit
US6606573B2 (en) * 2001-08-29 2003-08-12 Micro Motion, Inc. Sensor apparatus, methods and computer program products employing vibrational shape control
DE10237209B4 (de) * 2002-08-14 2004-07-29 Siemens Flow Instruments A/S Durchflußmesseranordnung
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
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
EP1794549B1 (en) 2004-09-27 2019-03-27 Micro Motion, Inc. In-flow determination of left and right eigenvectors in a coriolis flowmeter
JP5222996B2 (ja) * 2008-03-25 2013-06-26 マイクロ モーション インコーポレイテッド 二重ピックオフ振動式流量計
CA2834774C (en) * 2011-05-02 2019-11-05 Endress+Hauser Flowtec Ag Measuring transducer of vibration type as well as measuring system formed therewith
KR101948260B1 (ko) 2013-06-14 2019-05-10 마이크로 모우션, 인코포레이티드 진동 유량계 및 미터 검증 방법
DE102017126128A1 (de) * 2017-11-08 2019-05-09 Endress+Hauser SE+Co. KG System und Verfahren zur ortsaufgelösten Bestimmung von zumindest einer physikalischen oder chemischen Prozessgröße
DE102017126733A1 (de) * 2017-11-14 2019-05-16 Endress+Hauser Flowtec Ag Messgerät mit mindestens einem gebogenen Messrohr zum Ermitteln eines Massedurchflussmesswerts eines Mediums nach dem Coriolis-Prinzip

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777833A (en) * 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
DE3738018A1 (de) 1987-11-09 1989-05-24 Flowtec Ag Verfahren zur fehlererkennung und -korrektur, insbesondere bei einem massendurchfluss-messgeraet
US5301557A (en) 1989-06-09 1994-04-12 Micro Motion, Inc. Stability coriolis mass flow meter
US5009109A (en) 1989-12-06 1991-04-23 Micro Motion, Inc. Flow tube drive circuit having a bursty output for use in a coriolis meter
US5029535A (en) * 1990-05-14 1991-07-09 Wahlco, Inc. Control of addition of conditioning agents to flue gas
US5373745A (en) 1991-02-05 1994-12-20 Direct Measurement Corporation Single path radial mode 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
AU1410692A (en) 1991-02-05 1992-09-07 Donald Reed Cage Improved coriolis mass flow rate meter
US5394876A (en) * 1994-06-30 1995-03-07 Spacelabs Medical, Inc. Method and apparatus for aiming a doppler flow sensing device
US5497666A (en) 1994-07-20 1996-03-12 Micro Motion, Inc. Increased sensitivity coriolis effect flowmeter using nodal-proximate sensors
DE69515576T2 (de) 1994-09-09 2000-09-14 Fuji Electric Co., Ltd. Schwingungsmessvorrichtung
JP3252694B2 (ja) 1996-02-26 2002-02-04 富士電機株式会社 位相差測定装置
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
US5734112A (en) 1996-08-14 1998-03-31 Micro Motion, Inc. Method and apparatus for measuring pressure in a coriolis mass flowmeter

Also Published As

Publication number Publication date
CN1318148A (zh) 2001-10-17
CA2336908A1 (en) 2000-01-27
JP2002520609A (ja) 2002-07-09
WO2000004346A1 (en) 2000-01-27
BR9911952A (pt) 2001-03-27
PL345956A1 (en) 2002-01-14
ID27658A (id) 2001-04-19
US6233526B1 (en) 2001-05-15
AR019924A1 (es) 2002-03-27
KR20010053547A (ko) 2001-06-25
EP1095244A1 (en) 2001-05-02
AU4829799A (en) 2000-02-07

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