CN100434878C - 确定流管和流过流管的流体的特性的方法和设备 - Google Patents

确定流管和流过流管的流体的特性的方法和设备 Download PDF

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Publication number
CN100434878C
CN100434878C CNB028171233A CN02817123A CN100434878C CN 100434878 C CN100434878 C CN 100434878C CN B028171233 A CNB028171233 A CN B028171233A CN 02817123 A CN02817123 A CN 02817123A CN 100434878 C CN100434878 C CN 100434878C
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CN
China
Prior art keywords
fluid
stream pipe
flow tube
density
described stream
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
CNB028171233A
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English (en)
Chinese (zh)
Other versions
CN1549918A (zh
Inventor
D·F·诺门
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
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Filing date
Publication date
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of CN1549918A publication Critical patent/CN1549918A/zh
Application granted granted Critical
Publication of CN100434878C publication Critical patent/CN100434878C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • G01F1/8418—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 motion or vibration balancing means
    • 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
    • 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
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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

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)
CNB028171233A 2001-08-29 2002-08-28 确定流管和流过流管的流体的特性的方法和设备 Expired - Lifetime CN100434878C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/941,332 US6704666B2 (en) 2001-08-29 2001-08-29 Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis flowmeter
US09/941,332 2001-08-29

Publications (2)

Publication Number Publication Date
CN1549918A CN1549918A (zh) 2004-11-24
CN100434878C true CN100434878C (zh) 2008-11-19

Family

ID=25476296

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028171233A Expired - Lifetime CN100434878C (zh) 2001-08-29 2002-08-28 确定流管和流过流管的流体的特性的方法和设备

Country Status (6)

Country Link
US (1) US6704666B2 (enExample)
EP (1) EP1421348B1 (enExample)
JP (1) JP4373781B2 (enExample)
CN (1) CN100434878C (enExample)
DE (1) DE60218050T2 (enExample)
WO (1) WO2003021206A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220734C1 (de) * 2002-03-06 2003-04-24 Krohne Ag Basel Massendurchflußmeßgerät
AU2003252154A1 (en) * 2002-07-25 2004-02-16 Brent L. Carpenter Precise pressure measurement by vibrating an oval conduit along different cross-sectional axes
NL1023395C2 (nl) * 2003-05-12 2004-11-15 Tno Coriolis Massastroommeter.
DE60335045D1 (de) * 2003-09-29 2010-12-30 Micro Motion Inc Gerät und Verfahren für einen Coriolis-Durchflussmesser mit mehreren Schwingungsbetriebsarten
KR100976233B1 (ko) * 2003-10-22 2010-08-17 마이크로 모우션, 인코포레이티드 코리올리 유량계에 대한 진단 장치 및 방법
US7302356B2 (en) * 2004-09-15 2007-11-27 Endress + Hauser Flowtec Ag Coriolis flowmeter
WO2006036139A1 (en) * 2004-09-27 2006-04-06 Micro Motion, Inc. In-flow determination of left and right eigenvectors in a coriolis flowmeter
CA2702893C (en) * 2007-10-15 2016-04-12 Micro Motion, Inc. Vibratory flow meter and method for determining a fluid temperature of a flow material
EP2198768A1 (en) * 2008-12-17 2010-06-23 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Method for inspecting the inside of a narrow hose or tube particularly for medical use
US9341059B2 (en) 2009-04-15 2016-05-17 Schlumberger Technology Corporation Microfluidic oscillating tube densitometer for downhole applications
KR20160111502A (ko) 2014-01-24 2016-09-26 마이크로 모우션, 인코포레이티드 진동 유량계 및 계기 검증을 위한 방법들 및 진단들
EP3329228B1 (en) * 2015-07-27 2021-04-28 Micro Motion, Inc. Vibratory flowmeter test tones without ramp time
CN105115575A (zh) * 2015-09-11 2015-12-02 重庆川仪自动化股份有限公司 质量流量计流速模拟方法及系统
US10698980B2 (en) * 2015-10-10 2020-06-30 John Michael Snider, SR. Methods for constructing surfaces for optimizing fluid flow
EP3411672B1 (en) * 2016-02-04 2021-04-28 Micro Motion, Inc. Pressure compensation for a vibrating flowmeter and related method
DE102018131686A1 (de) * 2018-12-11 2020-06-18 Endress + Hauser Flowtec Ag Verfahren zum Überwachen des Zustands eines Messaufnehmers
US20230341248A1 (en) * 2020-07-14 2023-10-26 Micro Motion, Inc. Using a stiffness measurement to compensate a fluid property measurement
CN112832742B (zh) * 2021-01-15 2022-04-22 西南石油大学 一种固井顶替界面模拟实验装置及其使用方法
DE102023101930A1 (de) * 2022-12-02 2024-06-13 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen und/oder (Wieder-)Inbetriebnehmen eines modularen Meßsystems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates
CN1309762A (zh) * 1998-07-16 2001-08-22 微动公司 用于振荡导管的使用固有模态分解的参数传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092409A (en) * 1998-01-29 2000-07-25 Micro Motion, Inc. System for validating calibration of a coriolis flowmeter
US6347293B1 (en) * 1999-07-09 2002-02-12 Micro Motion, Inc. Self-characterizing vibrating conduit parameter sensors and methods of operation therefor
US6466880B2 (en) * 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1309762A (zh) * 1998-07-16 2001-08-22 微动公司 用于振荡导管的使用固有模态分解的参数传感器
US6272438B1 (en) * 1998-08-05 2001-08-07 Micro Motion, Inc. Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates

Also Published As

Publication number Publication date
JP4373781B2 (ja) 2009-11-25
JP2005502041A (ja) 2005-01-20
CN1549918A (zh) 2004-11-24
WO2003021206A1 (en) 2003-03-13
EP1421348A1 (en) 2004-05-26
US6704666B2 (en) 2004-03-09
DE60218050D1 (de) 2007-03-22
HK1070128A1 (zh) 2005-06-10
EP1421348B1 (en) 2007-02-07
US20030055580A1 (en) 2003-03-20
DE60218050T2 (de) 2007-10-25

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