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DE60131293D1 - Gyroskopischer massendurchflussmesser - Google Patents

Gyroskopischer massendurchflussmesser

Info

Publication number
DE60131293D1
DE60131293D1 DE60131293T DE60131293T DE60131293D1 DE 60131293 D1 DE60131293 D1 DE 60131293D1 DE 60131293 T DE60131293 T DE 60131293T DE 60131293 T DE60131293 T DE 60131293T DE 60131293 D1 DE60131293 D1 DE 60131293D1
Authority
DE
Germany
Prior art keywords
mass flowmeter
gyroscopic mass
gyroscopic
flowmeter
mass
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
DE60131293T
Other languages
English (en)
Other versions
DE60131293T2 (de
Inventor
Cleve Craig Brainerd Van
Roger Scott Loving
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
Application granted granted Critical
Publication of DE60131293D1 publication Critical patent/DE60131293D1/de
Publication of DE60131293T2 publication Critical patent/DE60131293T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
DE60131293T 2000-11-28 2001-11-14 Gyroskopischer massendurchflussmesser Expired - Lifetime DE60131293T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US724230 2000-11-28
US09/724,230 US6520028B1 (en) 2000-11-28 2000-11-28 Gyroscopic mass flowmeter
PCT/US2001/045735 WO2002044660A2 (en) 2000-11-28 2001-11-14 Gyroscopic mass flowmeter

Publications (2)

Publication Number Publication Date
DE60131293D1 true DE60131293D1 (de) 2007-12-20
DE60131293T2 DE60131293T2 (de) 2008-08-28

Family

ID=24909570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60131293T Expired - Lifetime DE60131293T2 (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
KR20110009269A (ko) * 2004-07-01 2011-01-27 마이크로 모우션, 인코포레이티드 유동 상의 밀도 효과를 제거하기 위한 분리된 균형추
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
CA2701759C (en) 2007-10-08 2016-03-08 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
CN110809709B (zh) * 2017-06-27 2022-02-11 高准公司 用于振动流量计的力补偿和相关方法
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
DE59407740D1 (de) 1993-09-11 1999-03-11 Flowtec Ag Coriolis-massedurchflussaufnehmer mit schraubenförmigen messrohr
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
EP0905488A3 (de) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Coriolismassendurchflussmesser
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
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
BR0115699B1 (pt) 2013-04-09
WO2002044660A2 (en) 2002-06-06
ATE377746T1 (de) 2007-11-15
PL199385B1 (pl) 2008-09-30
US6520028B1 (en) 2003-02-18
JP2004514896A (ja) 2004-05-20
EP1337812A2 (de) 2003-08-27
EP1337812B1 (de) 2007-11-07
PL362611A1 (en) 2004-11-02
BR0115699A (pt) 2004-02-10
CN1244804C (zh) 2006-03-08
WO2002044660A3 (en) 2003-03-13
MY134098A (en) 2007-11-30
MXPA03004576A (es) 2004-05-05
CA2429750C (en) 2009-01-13
HK1069431A1 (en) 2005-05-20
DK1337812T3 (da) 2008-03-25
AU3246002A (en) 2002-06-11
KR20030060960A (ko) 2003-07-16
DE60131293T2 (de) 2008-08-28
CN1545613A (zh) 2004-11-10
CA2429750A1 (en) 2002-06-06
KR100629027B1 (ko) 2006-09-26
JP4088152B2 (ja) 2008-05-21
AR031165A1 (es) 2003-09-10
RU2277226C2 (ru) 2006-05-27
AU2002232460B2 (en) 2006-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition