AU2001232904A1 - A method and apparatus for operating coriolis flowmeters at cryogenic temperatures - Google Patents

A method and apparatus for operating coriolis flowmeters at cryogenic temperatures

Info

Publication number
AU2001232904A1
AU2001232904A1 AU2001232904A AU3290401A AU2001232904A1 AU 2001232904 A1 AU2001232904 A1 AU 2001232904A1 AU 2001232904 A AU2001232904 A AU 2001232904A AU 3290401 A AU3290401 A AU 3290401A AU 2001232904 A1 AU2001232904 A1 AU 2001232904A1
Authority
AU
Australia
Prior art keywords
cryogenic temperatures
coriolis flowmeters
operating
operating coriolis
flowmeters
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.)
Abandoned
Application number
AU2001232904A
Other languages
English (en)
Inventor
Andrew T. Patten
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
Publication of AU2001232904A1 publication Critical patent/AU2001232904A1/en
Abandoned 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
    • G01F1/8409—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
AU2001232904A 2000-03-22 2001-01-22 A method and apparatus for operating coriolis flowmeters at cryogenic temperatures Abandoned AU2001232904A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/533,026 US6512987B1 (en) 2000-03-22 2000-03-22 Method and apparatus for operating coriolis flowmeters at cryogenic temperatures
US09533026 2000-03-22
PCT/US2001/002045 WO2001071290A1 (en) 2000-03-22 2001-01-22 A method and apparatus for operating coriolis flowmeters at cryogenic temperatures

Publications (1)

Publication Number Publication Date
AU2001232904A1 true AU2001232904A1 (en) 2001-10-03

Family

ID=24124147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232904A Abandoned AU2001232904A1 (en) 2000-03-22 2001-01-22 A method and apparatus for operating coriolis flowmeters at cryogenic temperatures

Country Status (8)

Country Link
US (1) US6512987B1 (zh)
EP (1) EP1266191B1 (zh)
JP (2) JP5188666B2 (zh)
CN (1) CN1273805C (zh)
AR (1) AR027389A1 (zh)
AU (1) AU2001232904A1 (zh)
HK (1) HK1054429B (zh)
WO (1) WO2001071290A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4606358B2 (ja) * 2006-03-20 2011-01-05 東洋紡エンジニアリング株式会社 自動調乳装置
US8229695B2 (en) 2006-09-28 2012-07-24 Micro Motion, Inc. Meter electronics and methods for geometric thermal compensation in a flow meter
MX2010003814A (es) * 2007-10-15 2010-04-30 Micro Motion Inc Medidor de flujo vibratorio y metodo para determinar una temperatura de fluido de un material de flujo.
DE102008003353A1 (de) * 2008-01-08 2009-07-09 Krohne Ag Verfahren zum Betreiben eines Massendurchflußmeßgeräts und Massendurchflußmeßgerät
DE102009030903B4 (de) * 2009-06-26 2013-06-27 Krohne Ag Verfahren zum Betreiben eines Massedurchflussmessgeräts und Massedurchflussmessgerät
KR101649576B1 (ko) * 2010-09-09 2016-08-22 마이크로 모우션, 인코포레이티드 곡선형 튜브 진동 유량계에서 열 응력 보상
CN103715984B (zh) * 2012-09-28 2016-08-17 富士通株式会社 一种接收信号强度指示的温度补偿方法和装置
JP5728052B2 (ja) * 2013-07-24 2015-06-03 マイクロ・モーション・インコーポレーテッドＭｉｃｒｏ ＭｏｔｉｏｎＩｎｃｏｒｐｏｒａｔｅｄ 流量計における幾何学的熱補償のための計器電子装置及び方法
ES2701523T3 (es) * 2014-02-28 2019-02-22 Orion Eng Carbons Gmbh Negro de acetileno granulado
US10161909B2 (en) 2015-10-29 2018-12-25 Mustang Sampling Llc Steady state fluid flow verification for sample takeoff
CN116295792A (zh) * 2016-02-26 2023-06-23 高准公司 用于两个或更多仪表配件的仪表电子器件
EP3563122A1 (de) 2016-12-29 2019-11-06 Endress+Hauser Flowtec AG VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE
CN110114642B (zh) 2016-12-29 2021-06-08 恩德斯+豪斯流量技术股份有限公司 用于测量质量流率的电子振动测量系统
DE102017106209A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag Vibronisches Meßsystem zum Messen einer Massendurchflußrate
WO2019195074A1 (en) * 2018-04-02 2019-10-10 Micro Motion, Inc. Method of compensating for mass flow using known density
DE102019116872A1 (de) * 2019-06-24 2020-12-24 Heinrichs Messtechnik Gmbh Verfahren und Vorrichtung zur Ermittlung eines Strömungsparameters mittels eines Coriolis-Durchflussmessgerätes
JP7093805B2 (ja) * 2020-05-08 2022-06-30 マイクロ モーション インコーポレイテッド ２つ以上のメータアセンブリ用のメータ電子機器
WO2021262158A1 (en) * 2020-06-24 2021-12-30 Micro Motion, Inc. Method, system, and electronics for correcting a coriolis flow meter measurement for temperature effects
DE102020133850A1 (de) * 2020-12-16 2022-06-23 Endress+Hauser Flowtec Ag Verfahren zum Betreiben eines Durchfluss-Messgeräts und Messsystem
CN117232565A (zh) * 2023-11-15 2023-12-15 合肥美镓传感科技有限公司 传感器补偿方法、装置、系统及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632800A1 (de) * 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet
US5027662A (en) 1987-07-15 1991-07-02 Micro Motion, Inc. Accuracy mass flow meter with asymmetry and viscous damping compensation
US5301557A (en) * 1989-06-09 1994-04-12 Micro Motion, Inc. Stability coriolis mass flow meter
DE4224379C2 (de) 1992-07-06 1998-05-20 Krohne Messtechnik Kg Massendurchflußmeßgerät
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
JPH09304151A (ja) * 1996-05-17 1997-11-28 Tokico Ltd 質量流量計
US6092429A (en) * 1997-12-04 2000-07-25 Micro Motion, Inc. Driver for oscillating a vibrating conduit
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

Also Published As

Publication number Publication date
HK1054429B (zh) 2007-04-20
WO2001071290A1 (en) 2001-09-27
HK1054429A1 (en) 2003-11-28
EP1266191A1 (en) 2002-12-18
JP2003528305A (ja) 2003-09-24
JP2011191315A (ja) 2011-09-29
CN1419648A (zh) 2003-05-21
CN1273805C (zh) 2006-09-06
AR027389A1 (es) 2003-03-26
EP1266191B1 (en) 2018-12-05
JP5188666B2 (ja) 2013-04-24
US6512987B1 (en) 2003-01-28

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