ATE377746T1 - Gyroskopischer massendurchflussmesser - Google Patents

Gyroskopischer massendurchflussmesser

Info

Publication number
ATE377746T1
ATE377746T1 AT01991987T AT01991987T ATE377746T1 AT E377746 T1 ATE377746 T1 AT E377746T1 AT 01991987 T AT01991987 T AT 01991987T AT 01991987 T AT01991987 T AT 01991987T AT E377746 T1 ATE377746 T1 AT E377746T1
Authority
AT
Austria
Prior art keywords
mass flow
flow meter
gyroscopic mass
gyroscopic
meter
Prior art date
Application number
AT01991987T
Other languages
English (en)
Inventor
Cleve Craig Van
Roger Loving
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
Application granted granted Critical
Publication of ATE377746T1 publication Critical patent/ATE377746T1/de

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
    • 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
    • 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
    • G01F1/845—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AT01991987T 2000-11-28 2001-11-14 Gyroskopischer massendurchflussmesser ATE377746T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/724,230 US6520028B1 (en) 2000-11-28 2000-11-28 Gyroscopic mass flowmeter

Publications (1)

Publication Number Publication Date
ATE377746T1 true ATE377746T1 (de) 2007-11-15

Family

ID=24909570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01991987T ATE377746T1 (de) 2000-11-28 2001-11-14 Gyroskopischer massendurchflussmesser

Country Status (18)

Country Link
US (1) US6520028B1 (de)
EP (1) EP1337812B1 (de)
JP (1) JP4088152B2 (de)
KR (1) KR100629027B1 (de)
CN (1) CN1244804C (de)
AR (1) AR031165A1 (de)
AT (1) ATE377746T1 (de)
AU (2) AU2002232460B2 (de)
BR (1) BR0115699B1 (de)
CA (1) CA2429750C (de)
DE (1) DE60131293T2 (de)
DK (1) DK1337812T3 (de)
HK (1) HK1069431A1 (de)
MX (1) MXPA03004576A (de)
MY (1) MY134098A (de)
PL (1) PL199385B1 (de)
RU (1) RU2277226C2 (de)
WO (1) WO2002044660A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006014153A1 (en) * 2004-07-01 2006-02-09 Micro Motion, Inc. Split balance weights for eliminating density effect on flow
JP5144266B2 (ja) * 2004-09-09 2013-02-13 マイクロ・モーション・インコーポレーテッド ２つの振動モード間のコリオリ結合を測定することにより管路での流量を測定する方法及び装置
JP4813090B2 (ja) * 2005-05-16 2011-11-09 株式会社小野測器 質量流量計
WO2009048457A1 (en) 2007-10-08 2009-04-16 Micro Motion, Inc. A flow device and method for operating a flow device
US7836780B2 (en) * 2008-02-26 2010-11-23 Rosemount Inc. Sensor tube with reduced coherent vortex shedding
DE102008002217A1 (de) 2008-06-04 2009-12-10 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung eines Strömungsparameters
WO2019005008A1 (en) * 2017-06-27 2019-01-03 Micro Motion, Inc. FORCE COMPENSATION FOR VIBRATING FLOWMETER AND ASSOCIATED METHOD
TWI668037B (zh) * 2018-09-28 2019-08-11 沃拓創意股份有限公司 能夠產生作用力之肌肉訓練裝置
DE102019129744A1 (de) 2019-11-05 2021-05-06 Krohne Ag Coriolis-Massendurchflussmessgerät und Knotenelement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865201A (en) * 1954-08-26 1958-12-23 Roth Wilfred Gyroscopic mass flowmeter
FR1139048A (fr) * 1955-12-23 1957-06-24 Débitmètre massique et indicateur associé de masse écoulée
US4729243A (en) * 1986-05-05 1988-03-08 The Singer Company Mass-flow measuring instrument
DE4124295A1 (de) * 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
GB9215043D0 (en) 1992-07-15 1992-08-26 Flow Inc K Fluid mass flow meters
ES2126780T3 (es) 1993-09-11 1999-04-01 Flowtec Ag Captador de caudal masico segun el principio de coriolis con tuberia de medida helicoidal.
US5675093A (en) 1995-09-13 1997-10-07 Endress+Hauser Flowtec Ag Coriolis mass flow sensor including a single connection and support structure
US5814739A (en) * 1997-05-30 1998-09-29 Micro Motion, Incorporated Coriolis flowmeter having corrugated flow tube
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
EP0905488A3 (de) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Coriolismassendurchflussmesser
US5892159A (en) * 1997-10-17 1999-04-06 Smith; James Everett Mass flow rate meter
US5987999A (en) * 1998-07-01 1999-11-23 Micro Motion, Inc. Sensitivity enhancing balance bar
US6314820B1 (en) * 1999-02-10 2001-11-13 Micro Motion, Inc. Lateral mode stabilizer for Coriolis flowmeter

Also Published As

Publication number Publication date
AU2002232460B2 (en) 2006-02-02
MY134098A (en) 2007-11-30
HK1069431A1 (en) 2005-05-20
CN1244804C (zh) 2006-03-08
PL362611A1 (en) 2004-11-02
DE60131293T2 (de) 2008-08-28
RU2277226C2 (ru) 2006-05-27
WO2002044660A2 (en) 2002-06-06
US6520028B1 (en) 2003-02-18
MXPA03004576A (es) 2004-05-05
DK1337812T3 (da) 2008-03-25
EP1337812B1 (de) 2007-11-07
KR20030060960A (ko) 2003-07-16
JP4088152B2 (ja) 2008-05-21
DE60131293D1 (de) 2007-12-20
BR0115699A (pt) 2004-02-10
WO2002044660A3 (en) 2003-03-13
AR031165A1 (es) 2003-09-10
CA2429750C (en) 2009-01-13
CN1545613A (zh) 2004-11-10
EP1337812A2 (de) 2003-08-27
AU3246002A (en) 2002-06-11
BR0115699B1 (pt) 2013-04-09
KR100629027B1 (ko) 2006-09-26
PL199385B1 (pl) 2008-09-30
CA2429750A1 (en) 2002-06-06
JP2004514896A (ja) 2004-05-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties