DK1190225T3 - Balancestang til en coriolisflowmåler - Google Patents

Balancestang til en coriolisflowmåler

Info

Publication number
DK1190225T3
DK1190225T3 DK00942769T DK00942769T DK1190225T3 DK 1190225 T3 DK1190225 T3 DK 1190225T3 DK 00942769 T DK00942769 T DK 00942769T DK 00942769 T DK00942769 T DK 00942769T DK 1190225 T3 DK1190225 T3 DK 1190225T3
Authority
DK
Denmark
Prior art keywords
coriolis flowmeter
balancing rod
balancing
rod
coriolis
Prior art date
Application number
DK00942769T
Other languages
Danish (da)
English (en)
Inventor
Craig Brainerd Van Cleve
Gregory Treat Lanham
Robert Barclay Garnett
Rachael Esther Cohen
Curtis John Ollila
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 DK1190225T3 publication Critical patent/DK1190225T3/da

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
    • 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
    • G01F1/8413—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
    • 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
    • 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
    • G01F15/06—Indicating or recording devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49288—Connecting rod making

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DK00942769T 1999-06-30 2000-06-13 Balancestang til en coriolisflowmåler DK1190225T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/345,078 US6354154B1 (en) 1999-06-30 1999-06-30 Balance bar for a coriolis flowmeter
PCT/US2000/016175 WO2001002815A1 (en) 1999-06-30 2000-06-13 Balance bar for a coriolis flowmeter
EP00942769A EP1190225B1 (en) 1999-06-30 2000-06-13 Balance bar for a coriolis flowmeter

Publications (1)

Publication Number Publication Date
DK1190225T3 true DK1190225T3 (da) 2004-11-01

Family

ID=23353406

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00942769T DK1190225T3 (da) 1999-06-30 2000-06-13 Balancestang til en coriolisflowmåler

Country Status (18)

Country Link
US (2) US6354154B1 (ja)
EP (1) EP1190225B1 (ja)
JP (1) JP4481544B2 (ja)
KR (1) KR100472992B1 (ja)
CN (1) CN1199032C (ja)
AR (1) AR024620A1 (ja)
AT (1) ATE276508T1 (ja)
AU (1) AU766946B2 (ja)
BR (1) BR0011861B1 (ja)
CA (1) CA2377555C (ja)
DE (1) DE60013825T2 (ja)
DK (1) DK1190225T3 (ja)
HK (1) HK1046951B (ja)
MX (1) MXPA01013063A (ja)
MY (1) MY124723A (ja)
PL (1) PL198420B1 (ja)
RU (1) RU2234684C2 (ja)
WO (1) WO2001002815A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598489B1 (en) * 2002-03-29 2003-07-29 Micro Motion, Inc. Balance bar having a reduced axial thermal stress resulting from high temperature manufacturing methods
DE10351312B4 (de) * 2003-10-31 2009-05-07 Abb Ag Anbauteil und Coriolis-Massendurchflussmessgerät mit diesem Anbauteil
DE10354373A1 (de) 2003-11-20 2005-06-16 Endress + Hauser Flowtec Ag, Reinach Messaufnehmer vom Vibrationstyp
DE602004032393D1 (de) * 2004-07-01 2011-06-01 Micro Motion Inc Coriolis Durchflussmessgerät mit aufgeteilten Auswucht-Gewichten zur Beseitigung des Dichteeffekts auf gemessene Durchflüsse
DE102007058359A1 (de) * 2006-12-07 2008-07-17 Abb Ag Verfahren zum Befestigen eines Anbauteiles an dem Messrohr einer Coriolis-Massendurchflussmesseinrichtung und Coriolis-Massendurchflussmesser
CN101946163B (zh) * 2008-02-20 2012-10-10 微动公司 带有改进的平衡系统的科里奥利流量计
MX2011004809A (es) * 2008-11-19 2011-06-16 Micro Motion Inc Medidor de flujo de coriolis con separacion de modo mejorado.
DE102011006919A1 (de) * 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Verfahren zum Trimmen eines Rohrs
DE102011006997A1 (de) * 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Frequenzabgleichsverfahren für eine Rohranordnung
RU2569048C2 (ru) * 2011-07-13 2015-11-20 Майкро Моушн, Инк. Вибрационный измеритель и соответствующий способ для определения резонансной частоты
EP3097389B1 (en) * 2014-01-24 2020-09-09 Micro Motion, Inc. Vibratory flowmeter and method for meter verification
CN109425397B (zh) * 2017-08-25 2023-10-27 罗凡 科里奥利质量流量计及其传感器组件
US10422678B2 (en) * 2017-12-05 2019-09-24 General Electric Company Coriolis flow sensor assembly
US11802786B2 (en) 2019-07-30 2023-10-31 Micro Motion, Inc. Variable mass balance bar
JP7555413B2 (ja) * 2019-12-13 2024-09-24 マイクロ モーション インコーポレイテッド コリオリセンサ内部の負荷を低減するための設計

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534288A1 (de) 1985-09-26 1987-04-02 Danfoss As Massendurchfluss-messgeraet nach dem coriolis-prinzip
US4831885A (en) 1986-04-28 1989-05-23 Dahlin Erik B Acoustic wave supressor for Coriolis flow meter
JPH0499918A (ja) 1990-08-20 1992-03-31 Tokico Ltd 質量流量計
US5497665A (en) 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
US5691485A (en) 1994-06-06 1997-11-25 Oval Corporation Coaxial double tube type Coriolis flowmeter
US5524475A (en) * 1994-11-10 1996-06-11 Atlantic Richfield Company Measuring vibration of a fluid stream to determine gas fraction
ES2232817T3 (es) 1995-08-21 2005-06-01 Oval Corporation Medidores de caudal tipo coriolis.
US5731527A (en) 1996-09-20 1998-03-24 Micro Motion, Inc. Coriolis flowmeters using fibers and anisotropic material to control selected vibrational flowmeter characteristics
EP0849568B1 (de) * 1996-12-11 1999-06-02 Endress + Hauser Flowtec AG Coriolis-Massendurchfluss-/-Dichte-Aufnehmer mit einem einzigen geraden Messrohr
US6332367B1 (en) * 1997-03-11 2001-12-25 Micro Motion, Inc. Dual loop Coriolis effect mass flowmeter
US5979246A (en) * 1998-02-09 1999-11-09 Micro Motion, Inc. Spring rate balancing of the flow tube and a balance bar in a straight tube Coriolis flowmeter
US5987999A (en) * 1998-07-01 1999-11-23 Micro Motion, Inc. Sensitivity enhancing balance bar

Also Published As

Publication number Publication date
CN1199032C (zh) 2005-04-27
US6354154B1 (en) 2002-03-12
PL352856A1 (en) 2003-09-08
WO2001002815A1 (en) 2001-01-11
HK1046951A1 (en) 2003-01-30
AR024620A1 (es) 2002-10-16
HK1046951B (zh) 2005-12-09
CA2377555C (en) 2005-04-12
CN1363031A (zh) 2002-08-07
US6386048B2 (en) 2002-05-14
BR0011861B1 (pt) 2012-12-11
EP1190225A1 (en) 2002-03-27
MXPA01013063A (es) 2002-06-21
AU766946B2 (en) 2003-10-30
PL198420B1 (pl) 2008-06-30
KR20020020764A (ko) 2002-03-15
JP4481544B2 (ja) 2010-06-16
MY124723A (en) 2006-06-30
AU5734300A (en) 2001-01-22
CA2377555A1 (en) 2001-01-11
US20010039841A1 (en) 2001-11-15
ATE276508T1 (de) 2004-10-15
DE60013825D1 (de) 2004-10-21
BR0011861A (pt) 2002-03-05
DE60013825T2 (de) 2005-01-27
KR100472992B1 (ko) 2005-03-09
RU2234684C2 (ru) 2004-08-20
JP2003503722A (ja) 2003-01-28
EP1190225B1 (en) 2004-09-15

Similar Documents

Publication Publication Date Title
DK1147380T3 (da) Coriolis-flowmeter til store masseströmme med reducerede dimensioner
ATE271213T1 (de) Coriolisdurchflussmesser mit reduzierten abmessungen
HK1047314B (zh) 直管科裏奧利流量計
BR9907633B1 (pt) medidor de fluxo coriolis e método para dinamicamente equilibrar um medidor de fluxo coriólis.
DE50111872D1 (de) Durchflussmesser
NO20015463D0 (no) Strömningsmåler for flerfaseblandinger
HK1038066A1 (en) Coriolis flowmeter for a sensitivity enhancing balance bar.
AU2001259147A1 (en) Low thermal stress balance bar for a coriolis flowmeter
DK1190225T3 (da) Balancestang til en coriolisflowmåler
DK1190220T3 (da) Fremgangsmåde til måling af gennemstrømningen af en flerfaset strøm
SG93264A1 (en) Coriolis mass flow meter
HK1081642A1 (en) Propane measurement using a coriolis flowmeter
DE59700779D1 (de) Coriolis-Massedurchflussaufnehmer
BR0008100B1 (pt) estabilizador de modo lateral para um fluxìmetro coriolis.
DE60037638D1 (de) Zeitmessgerät
HK1044586A1 (en) A coriolis flowmeter
DE60131293D1 (de) Gyroskopischer massendurchflussmesser
DK199900558A (da) Flowmåler
LU90485B1 (de) Massendurchflussmesser
ITFI20000104A0 (it) Flussimetro
LU90492B1 (de) Massendurchflussmesser
SE9901211D0 (sv) Flödesmätare
IT247396Y1 (it) Secchio per muratori
SE0004503D0 (sv) Flödesmätare
SE0003593D0 (sv) Flödesmätare