PL352709A1 - Samoopisujące czujniki pomiarowe parametrów kanału drgasigma - Google Patents

Samoopisujące czujniki pomiarowe parametrów kanału drgasigma

Info

Publication number
PL352709A1
PL352709A1 PL00352709A PL35270900A PL352709A1 PL 352709 A1 PL352709 A1 PL 352709A1 PL 00352709 A PL00352709 A PL 00352709A PL 35270900 A PL35270900 A PL 35270900A PL 352709 A1 PL352709 A1 PL 352709A1
Authority
PL
Poland
Prior art keywords
self
parameter sensors
vibrating conduit
conduit parameter
characterizing
Prior art date
Application number
PL00352709A
Other languages
English (en)
Inventor
Timothy J. Cunningham
Stuart J. Shelley
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 PL352709A1 publication Critical patent/PL352709A1/pl

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

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
PL00352709A 1999-07-09 2000-06-12 Samoopisujące czujniki pomiarowe parametrów kanału drgasigma PL352709A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/350,844 US6347293B1 (en) 1999-07-09 1999-07-09 Self-characterizing vibrating conduit parameter sensors and methods of operation therefor
PCT/US2000/016062 WO2001004583A1 (en) 1999-07-09 2000-06-12 Self-characterizing vibrating conduit parameter sensors

Publications (1)

Publication Number Publication Date
PL352709A1 true PL352709A1 (pl) 2003-09-08

Family

ID=23378432

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00352709A PL352709A1 (pl) 1999-07-09 2000-06-12 Samoopisujące czujniki pomiarowe parametrów kanału drgasigma

Country Status (14)

Country Link
US (1) US6347293B1 (pl)
EP (1) EP1194749B1 (pl)
JP (1) JP4318420B2 (pl)
KR (1) KR100802993B1 (pl)
CN (1) CN1316233C (pl)
AR (1) AR022053A1 (pl)
AU (1) AU5606200A (pl)
BR (1) BRPI0012267B1 (pl)
CA (1) CA2378746C (pl)
HK (1) HK1047790B (pl)
MX (1) MXPA02000205A (pl)
PL (1) PL352709A1 (pl)
RU (1) RU2247331C2 (pl)
WO (1) WO2001004583A1 (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6516651B1 (en) * 1999-07-22 2003-02-11 Analog Devices, Inc. Coriolis effect transducer
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
RU2272999C2 (ru) * 2001-02-16 2006-03-27 Майкро Моушн, Инк. Устройство вибрирующей трубки с использованием модоселективной фильтрации и способ его функционирования
US6466880B2 (en) * 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
EP1253409A1 (de) * 2001-04-26 2002-10-30 Endress + Hauser Flowtec AG Magnetkreisanordnung für einen Messwertaufnehmer
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
US6704666B2 (en) * 2001-08-29 2004-03-09 Micro Motion, Inc. Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis 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
JP2008515059A (ja) * 2004-09-24 2008-05-08 スリーエム イノベイティブ プロパティズ カンパニー 閉ループ制御システムにおける周波数制御
CA2581107C (en) 2004-09-27 2013-01-08 Micro Motion, Inc. In-flow determination of left and right eigenvectors in a coriolis flowmeter
KR101484074B1 (ko) * 2005-03-29 2015-01-19 마이크로 모우션, 인코포레이티드 유체의 특성을 결정하기 위한 방법 및 코리올리 유량계
RU2376558C1 (ru) * 2005-09-19 2009-12-20 Майкро Моушн, Инк. Измерительная электроника и способы для поверочной диагностики для расходомера
BRPI0520555B1 (pt) * 2005-09-19 2017-11-14 Micro Motion, Inc. Electronic meter apparatus and method for determining a rigidity parameter of a flow meter
AU2005336902B2 (en) 2005-10-03 2010-12-23 Micro Motion, Inc. Meter electronics and methods for determining one or more of a stiffness coefficient or a mass coefficient
RU2377503C1 (ru) * 2005-10-03 2009-12-27 Майкро Моушн, Инк. Электронный измеритель и способы определения одного или нескольких коэффициентов жесткости или массовых коэффициентов
CN100409233C (zh) * 2006-04-10 2008-08-06 西安交通大学 基于经验模式分解和拉普拉斯小波的模态参数识别方法
DE102007062397A1 (de) * 2007-12-20 2009-06-25 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
BRPI1011179B1 (pt) * 2009-07-13 2020-05-19 Micro Motion Inc eletrônica de medidor, e, método de quantificação de fluido para um fluído sendo transferido
CA2840181C (en) * 2011-07-13 2017-01-24 Micro Motion, Inc. Vibratory meter and method for determining resonant frequency
KR101889831B1 (ko) * 2013-11-14 2018-08-21 마이크로 모우션, 인코포레이티드 코리올리 다이렉트 웰헤드 측정 디바이스들 및 방법들
US10215604B2 (en) * 2015-11-20 2019-02-26 Schlumberger Technology Corporation Fluid analysis system with densitometer having electrically isolated vibrating tube
DE102016005547B4 (de) * 2016-05-09 2023-06-01 Endress+Hauser Flowtec Ag Verfahren zum Ermitteln eines physikalischen Parameters einer mit Gas beladenen Flüssigkeit
CN107063370B (zh) * 2017-04-18 2019-05-07 中国工程物理研究院材料研究所 一种热分布式气体质量流量计的时间响应补偿方法
CN107884018B (zh) * 2017-10-26 2019-06-21 西北工业大学 一种科里奥利质量流量计驱动方法
US11852516B2 (en) * 2018-08-13 2023-12-26 Micro Motion, Inc. Method to determine when to verify a stiffness coefficient of a flowmeter
DE102022129037A1 (de) * 2022-11-03 2024-05-08 Krohne Messtechnik Gmbh Verfahren zum Testen eines Coriolis-Massedurchflussmessgeräts
CN119150028B (zh) * 2024-11-14 2025-03-04 江西升泰克电子科技有限公司 一种基于金属传感器的金属智能识别方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX171455B (es) * 1989-06-09 1993-10-27 Micro Motion Inc Medidor mejorado de flujo de masa para materiales fluidos en donde la velocidad del flujo de masa se determina en base al efecto de coriolis
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
US5228327A (en) * 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
US5469748A (en) * 1994-07-20 1995-11-28 Micro Motion, Inc. Noise reduction filter system for a coriolis flowmeter
EP0702212A3 (en) * 1994-09-13 1996-08-14 Fuji Electric Co Ltd Device for measuring the phase difference and mass flow meter therefor
US5734112A (en) * 1996-08-14 1998-03-31 Micro Motion, Inc. Method and apparatus for measuring pressure in a coriolis mass flowmeter
US5804741A (en) * 1996-11-08 1998-09-08 Schlumberger Industries, Inc. Digital phase locked loop signal processing for coriolis mass flow meter
US6199022B1 (en) 1997-07-11 2001-03-06 Micro Motion, Inc. Drive circuit modal filter for a vibrating tube flowmeter
US6092429A (en) 1997-12-04 2000-07-25 Micro Motion, Inc. Driver for oscillating a vibrating conduit
US6233526B1 (en) * 1998-07-16 2001-05-15 Micro Motion, Inc. Vibrating conduit parameter sensors and methods of operation therefor utilizing spatial integration
US6249752B1 (en) * 1998-07-16 2001-06-19 Micro Motion, Inc. Vibrating conduit parameter sensors, operating methods and computer program productors utilizing real normal modal decomposition

Also Published As

Publication number Publication date
CA2378746C (en) 2005-05-10
AU5606200A (en) 2001-01-30
EP1194749A1 (en) 2002-04-10
CN1316233C (zh) 2007-05-16
HK1047790B (zh) 2008-01-11
CA2378746A1 (en) 2001-01-18
KR20020038684A (ko) 2002-05-23
RU2247331C2 (ru) 2005-02-27
BR0012267A (pt) 2002-03-12
KR100802993B1 (ko) 2008-02-14
WO2001004583A1 (en) 2001-01-18
JP4318420B2 (ja) 2009-08-26
JP2003504614A (ja) 2003-02-04
CN1372632A (zh) 2002-10-02
HK1047790A1 (en) 2003-03-07
EP1194749B1 (en) 2016-12-14
BRPI0012267B1 (pt) 2015-08-11
US6347293B1 (en) 2002-02-12
AR022053A1 (es) 2002-09-04
MXPA02000205A (es) 2002-07-30

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Legal Events

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DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)