HK1170805A1 - Balance system for a vibrating flow meter - Google Patents

Balance system for a vibrating flow meter

Info

Publication number
HK1170805A1
HK1170805A1 HK12111476.6A HK12111476A HK1170805A1 HK 1170805 A1 HK1170805 A1 HK 1170805A1 HK 12111476 A HK12111476 A HK 12111476A HK 1170805 A1 HK1170805 A1 HK 1170805A1
Authority
HK
Hong Kong
Prior art keywords
flow meter
balance system
vibrating flow
vibrating
balance
Prior art date
Application number
HK12111476.6A
Other languages
English (en)
Inventor
Craig Brainerd Van Cleve
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 HK1170805A1 publication Critical patent/HK1170805A1/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
HK12111476.6A 2009-06-10 2012-11-13 Balance system for a vibrating flow meter HK1170805A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/046838 WO2010144082A1 (en) 2009-06-10 2009-06-10 Balance system for a vibrating flow meter

Publications (1)

Publication Number Publication Date
HK1170805A1 true HK1170805A1 (en) 2013-03-08

Family

ID=42582608

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12111476.6A HK1170805A1 (en) 2009-06-10 2012-11-13 Balance system for a vibrating flow meter

Country Status (14)

Country Link
US (1) US8671779B2 (xx)
EP (1) EP2440891B1 (xx)
JP (1) JP5589069B2 (xx)
KR (1) KR101388632B1 (xx)
CN (1) CN102460083B (xx)
AR (1) AR077030A1 (xx)
AU (1) AU2009347861B2 (xx)
BR (1) BRPI0924871B1 (xx)
CA (1) CA2764030C (xx)
HK (1) HK1170805A1 (xx)
MX (1) MX2011012843A (xx)
RU (1) RU2497086C2 (xx)
SG (1) SG176125A1 (xx)
WO (1) WO2010144082A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046643A1 (en) 2012-09-18 2014-03-27 Micro Motion, Inc. Vibrating sensor assembly with a one-piece conduit mount
JP6279109B2 (ja) * 2014-07-01 2018-02-14 マイクロ モーション インコーポレイテッド 流体モメンタム検出方法及び関連装置
DE102015203183A1 (de) * 2015-02-23 2016-08-25 Siemens Aktiengesellschaft Coriolis-Massendurchflussmessgerät
DE102017125273A1 (de) * 2017-10-27 2019-05-02 Endress + Hauser Flowtec Ag Massedurchflussmessgerät nach dem Coriolis-Prinzip mit mindestens zwei Messrohrpaaren und Verfahren zum Bestimmen des Massedurchflusses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187721A (en) 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
RU1793234C (ru) * 1991-04-18 1993-02-07 Научно-исследовательский институт прикладной механики Кориолисовый расходомер
US5602344A (en) * 1994-09-01 1997-02-11 Lew; Hyok S. Inertia force flowmeter
EP0770858B1 (de) * 1995-10-26 1999-12-29 Endress + Hauser Flowtec AG Coriolis-Massedurchflussaufnehmer mit einem einzigen Messrohr
ES2135285T3 (es) * 1996-12-11 1999-10-16 Flowtec Ag Detector de caudal masico/densidad de coriolis con un unico tubo de medida recto.
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
US6484591B2 (en) * 2000-05-04 2002-11-26 Flowtec Ag Mass flow rate/density sensor with a single curved measuring tube
US6666098B2 (en) * 2001-05-23 2003-12-23 Endress + Hauser Flowtec Ag Vibratory transducer
US6776053B2 (en) 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow
US7111519B2 (en) * 2003-11-19 2006-09-26 Emerson Electric Co. Tube assembly and method
EP2027440B1 (en) 2006-05-01 2016-10-05 Micro Motion, Inc. A balancing structure for a single curved tube coriolis flow meter

Also Published As

Publication number Publication date
CN102460083A (zh) 2012-05-16
EP2440891A1 (en) 2012-04-18
AU2009347861A1 (en) 2011-12-15
CA2764030C (en) 2016-05-03
KR20120013465A (ko) 2012-02-14
WO2010144082A1 (en) 2010-12-16
BRPI0924871B1 (pt) 2019-05-28
CA2764030A1 (en) 2010-12-16
MX2011012843A (es) 2012-01-27
AR077030A1 (es) 2011-07-27
JP5589069B2 (ja) 2014-09-10
US8671779B2 (en) 2014-03-18
BRPI0924871A2 (pt) 2015-06-30
JP2012529651A (ja) 2012-11-22
RU2497086C2 (ru) 2013-10-27
US20120067137A1 (en) 2012-03-22
CN102460083B (zh) 2013-09-18
KR101388632B1 (ko) 2014-04-24
RU2011153726A (ru) 2013-07-20
AU2009347861B2 (en) 2013-04-18
SG176125A1 (en) 2011-12-29
EP2440891B1 (en) 2018-02-14

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