ID28258A - Metode dan aparatus untuk balok seimbang memperkuat sesitifitas - Google Patents

Metode dan aparatus untuk balok seimbang memperkuat sesitifitas

Info

Publication number
ID28258A
ID28258A IDW20010213A ID20010213A ID28258A ID 28258 A ID28258 A ID 28258A ID W20010213 A IDW20010213 A ID W20010213A ID 20010213 A ID20010213 A ID 20010213A ID 28258 A ID28258 A ID 28258A
Authority
ID
Indonesia
Prior art keywords
strengthening
aparatus
beams
site
methods
Prior art date
Application number
IDW20010213A
Other languages
English (en)
Inventor
Cleve Craig Van Brainerd
Stack Charles Paul
Lanham Gregory Treat
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 ID28258A publication Critical patent/ID28258A/id

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • G01F1/8409Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413Coriolis 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • G01F1/845Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472Coriolis 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters
    • G01F1/845Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/849Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
IDW20010213A 1998-07-01 1999-05-28 Metode dan aparatus untuk balok seimbang memperkuat sesitifitas ID28258A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/108,294 US5987999A (en) 1998-07-01 1998-07-01 Sensitivity enhancing balance bar

Publications (1)

Publication Number Publication Date
ID28258A true ID28258A (id) 2001-05-10

Family

ID=22321381

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010213A ID28258A (id) 1998-07-01 1999-05-28 Metode dan aparatus untuk balok seimbang memperkuat sesitifitas

Country Status (16)

Country Link
US (2) US5987999A (id)
EP (1) EP1095245B1 (id)
JP (1) JP3541010B2 (id)
KR (1) KR100442461B1 (id)
CN (1) CN1192216C (id)
AR (2) AR019738A1 (id)
AU (1) AU749939B2 (id)
BR (1) BR9911535B1 (id)
CA (1) CA2334856C (id)
DE (1) DE69939217D1 (id)
HK (1) HK1038066A1 (id)
ID (1) ID28258A (id)
MY (1) MY124405A (id)
PL (1) PL191455B1 (id)
RU (1) RU2231027C2 (id)
WO (1) WO2000002020A1 (id)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6223605B1 (en) * 1997-04-10 2001-05-01 Endress + Hauser Flowtec Ag Coriolis-type mass flow sensor with a single measuring tube
RU2233432C2 (ru) * 1998-08-31 2004-07-27 Майкро Моушн, Инк. Расходомер кориолиса и способ его эксплуатации
US6526839B1 (en) * 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
US6354154B1 (en) * 1999-06-30 2002-03-12 Micro Motion, Inc. Balance bar for a coriolis flowmeter
US6363794B1 (en) * 1999-08-13 2002-04-02 Micro Motion, Inc. Method and apparatus for Coriolis flowmeter having an accuracy enhancing balance bar
US6439060B1 (en) * 1999-10-14 2002-08-27 Fmc Technologies, Inc. Dynamic counterbalance for Coriolis mass flowmeters
US6412354B1 (en) * 1999-12-16 2002-07-02 Halliburton Energy Services, Inc. Vibrational forced mode fluid property monitor and method
US6487917B1 (en) * 2000-05-02 2002-12-03 Micro Motion, Inc. Low thermal stress balance bar for a coriolis flowmeter
US6520028B1 (en) * 2000-11-28 2003-02-18 Micro Motion, Inc. Gyroscopic mass flowmeter
US6466880B2 (en) 2001-02-16 2002-10-15 Micro Motion, Inc. Mass flow measurement methods, apparatus, and computer program products using mode selective filtering
US6535826B2 (en) 2001-02-16 2003-03-18 Micro Motion, Inc. Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination
US6694279B2 (en) 2001-02-16 2004-02-17 Micro Motion, Inc. Methods, apparatus, and computer program products for determining structural motion using mode selective filtering
EP1253408A1 (de) * 2001-04-24 2002-10-30 Endress + Hauser Flowtec AG Messwandler vom Vibrationstyp
US6691583B2 (en) 2001-04-24 2004-02-17 Endress + Hauser Flowtec Ag Vibratory transducer
EP1342995A3 (de) * 2002-03-06 2004-01-02 Krohne AG Coriolis-Massendurchflussmesser mit schwingungsfreier Rohrleitungssystemkopplung
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
CA2485131C (en) * 2002-05-08 2011-01-04 Endress + Hauser Flowtec Ag Vibratory transducer
DE10235322A1 (de) * 2002-08-01 2004-02-12 Endress + Hauser Flowtec Ag, Reinach Meßwandler vom Vibrationstyp
EP1431719A1 (de) * 2002-12-20 2004-06-23 ABB Research Ltd. Coriolis Massendurchfluss/Dichteaufnehmer mit einem einzigen geraden Messrohr
DE10351313A1 (de) * 2003-10-31 2005-05-25 Abb Patent Gmbh Verfahren zur Nullpunktkorrektur eines Messgerätes
DE602004032393D1 (de) * 2004-07-01 2011-06-01 Micro Motion Inc Coriolis Durchflussmessgerät mit aufgeteilten Auswucht-Gewichten zur Beseitigung des Dichteeffekts auf gemessene Durchflüsse
EP1787093B1 (en) * 2004-09-09 2019-12-18 Micro Motion, Inc. A method and apparatus for measuring flow through a conduit by measuring the coriolis coupling between two vibration modes
CN100458377C (zh) * 2004-09-27 2009-02-04 微动公司 本征矢量的流动中确定的方法和设备
WO2006128483A1 (de) * 2005-06-01 2006-12-07 Siemens Aktiengesellschaft Massendurchflussmessgerät
US7490521B2 (en) * 2005-11-15 2009-02-17 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
US7475603B2 (en) * 2005-11-15 2009-01-13 Endress + Hauser Flowtec Ag Measurement transducer of vibration-type
US7472607B2 (en) * 2005-11-15 2009-01-06 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
WO2007074055A1 (en) 2005-12-27 2007-07-05 Endress+Hauser Flowtec Ag In-line measuring devices and method for compensating measurement errors in in-line measuring devices
US7689372B2 (en) * 2006-12-13 2010-03-30 Abb Patent Gmbh Process for operating a measurement device of the vibration type
WO2008077817A1 (de) * 2006-12-22 2008-07-03 Endress+Hauser Flowtec Ag Messwandler vom vibrationstyp
JP2010156710A (ja) * 2010-03-09 2010-07-15 Micro Motion Inc コリオリ流量計の力の釣合を取る方法及び装置
DE102011006997A1 (de) * 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Frequenzabgleichsverfahren für eine Rohranordnung
DE102011006919A1 (de) * 2011-04-07 2012-10-11 Endress + Hauser Flowtec Ag Verfahren zum Trimmen eines Rohrs
DE102013102711A1 (de) 2013-03-18 2014-09-18 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie damit gebildetes Meßsystem
DE102013102708A1 (de) 2013-03-18 2014-09-18 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie damit gebildetes Meßsystem
RU2617875C1 (ru) 2013-06-14 2017-04-28 Майкро Моушн, Инк. Вибрационный расходомер и способ проверки измерителя

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823614A (en) * 1986-04-28 1989-04-25 Dahlin Erik B Coriolis-type mass flowmeter
GB8705758D0 (en) * 1987-03-11 1987-04-15 Schlumberger Electronics Uk Mass flow measurement
US5054326A (en) * 1990-03-05 1991-10-08 The Foxboro Company Density compensator for coriolis-type mass flowmeters
US5497665A (en) * 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
JP2758798B2 (ja) * 1992-11-19 1998-05-28 株式会社オーバル コリオリ流量計
CN1058566C (zh) * 1993-07-21 2000-11-15 安德雷斯和霍瑟·弗罗泰克有限公司 科里奥利式质量流量传感器
US5691485A (en) * 1994-06-06 1997-11-25 Oval Corporation Coaxial double tube type Coriolis flowmeter
EP0749006B1 (de) * 1995-06-14 2002-04-10 Endress + Hauser Flowtec AG Coriolis-Massedurchflussaufnehmer mit einem einzigen Messrohr
US5796012A (en) * 1996-09-19 1998-08-18 Oval Corporation Error correcting Coriolis flowmeter

Also Published As

Publication number Publication date
AR019738A1 (es) 2002-03-13
PL345108A1 (en) 2001-12-03
CN1308722A (zh) 2001-08-15
WO2000002020A1 (en) 2000-01-13
MY124405A (en) 2006-06-30
JP3541010B2 (ja) 2004-07-07
CA2334856C (en) 2003-10-14
AU749939B2 (en) 2002-07-04
PL191455B1 (pl) 2006-05-31
BR9911535B1 (pt) 2010-11-16
KR20010071691A (ko) 2001-07-31
HK1038066A1 (en) 2002-03-01
EP1095245B1 (en) 2008-07-30
AR019739A1 (es) 2002-03-13
CA2334856A1 (en) 2000-01-13
KR100442461B1 (ko) 2004-07-30
DE69939217D1 (de) 2008-09-11
US5987999A (en) 1999-11-23
CN1192216C (zh) 2005-03-09
US5969265A (en) 1999-10-19
JP2002519689A (ja) 2002-07-02
EP1095245A1 (en) 2001-05-02
AU4317499A (en) 2000-01-24
BR9911535A (pt) 2001-03-20
RU2231027C2 (ru) 2004-06-20

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