PL1761746T3 - Przepływomierz Coriolisa z rozdzielonymi przeciwciężarami do eliminowania wpływu gęstości na mierzony przepływ - Google Patents

Przepływomierz Coriolisa z rozdzielonymi przeciwciężarami do eliminowania wpływu gęstości na mierzony przepływ

Info

Publication number
PL1761746T3
PL1761746T3 PL04756580T PL04756580T PL1761746T3 PL 1761746 T3 PL1761746 T3 PL 1761746T3 PL 04756580 T PL04756580 T PL 04756580T PL 04756580 T PL04756580 T PL 04756580T PL 1761746 T3 PL1761746 T3 PL 1761746T3
Authority
PL
Poland
Prior art keywords
measured flow
balance weights
coriolis flowmeter
density effect
split balance
Prior art date
Application number
PL04756580T
Other languages
English (en)
Inventor
Cleve Craig Brainerd Van
Mark James Bell
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 PL1761746T3 publication Critical patent/PL1761746T3/pl

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
    • 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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
    • 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
    • G01F1/8477—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 with multiple measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
PL04756580T 2004-07-01 2004-07-01 Przepływomierz Coriolisa z rozdzielonymi przeciwciężarami do eliminowania wpływu gęstości na mierzony przepływ PL1761746T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04756580A EP1761746B1 (en) 2004-07-01 2004-07-01 Coriolis flowmeter with split balance weights for eliminating density effect on measured flow
PCT/US2004/021318 WO2006014153A1 (en) 2004-07-01 2004-07-01 Split balance weights for eliminating density effect on flow

Publications (1)

Publication Number Publication Date
PL1761746T3 true PL1761746T3 (pl) 2011-09-30

Family

ID=34958319

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04756580T PL1761746T3 (pl) 2004-07-01 2004-07-01 Przepływomierz Coriolisa z rozdzielonymi przeciwciężarami do eliminowania wpływu gęstości na mierzony przepływ

Country Status (16)

Country Link
US (1) US7597007B2 (pl)
EP (1) EP1761746B1 (pl)
JP (1) JP4939408B2 (pl)
KR (2) KR20110009269A (pl)
CN (1) CN101014836B (pl)
AR (1) AR049935A1 (pl)
AT (1) ATE506602T1 (pl)
AU (1) AU2004321982B2 (pl)
BR (1) BRPI0418911B1 (pl)
CA (1) CA2574857C (pl)
DE (1) DE602004032393D1 (pl)
DK (1) DK1761746T3 (pl)
HK (1) HK1110382A1 (pl)
MX (1) MXPA06014651A (pl)
PL (1) PL1761746T3 (pl)
WO (1) WO2006014153A1 (pl)

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MX2009003090A (es) * 2006-09-21 2009-04-02 Probiodrug Ag Genes novedosos relacionados con ciclasa de glutaminilo.
US8889709B2 (en) * 2006-09-21 2014-11-18 Probiodrug Ag Use of isoQC inhibitors in the treatment and prevention of inflammatory diseases or conditions
CN101970338B (zh) * 2008-02-11 2013-03-27 集成感应系统公司 微流体装置及操作方法
EP2252865B1 (en) 2008-02-20 2020-09-30 Micro Motion, Inc. Vibrating type flow meter and method for balancing a vibrating type flow meter
DE102008035877A1 (de) 2008-08-01 2010-02-04 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
CN102449441B (zh) * 2009-05-26 2013-09-18 微动公司 包括平衡构件的流量计
EP2888562A1 (en) 2012-08-21 2015-07-01 Micro Motion, Inc. Coriolis flowmeter and method with improved meter zero
CN103398749A (zh) * 2013-08-19 2013-11-20 四川中测流量科技有限公司 振动管及使用该振动管的质量流量计
CN106461430B (zh) * 2014-07-01 2020-10-16 高准公司 流体动量检测方法和相关装置
EP3676578B1 (en) * 2017-08-30 2021-09-29 Micro Motion, Inc. Detecting and identifying a change in a vibratory meter
US10816424B2 (en) * 2018-09-21 2020-10-27 Rosemount Inc. Remote seal diaphragm system
EP4107491A1 (en) * 2020-02-20 2022-12-28 Micro Motion Inc. Mode splitting resonator for coriolis flowmeter balance bar
US10782170B1 (en) * 2020-02-26 2020-09-22 IDEX India PVT. LTD Method and apparatus to balance a coriolis mass flow meter adding balancing weights by determining reaction forces
EP4111143A4 (en) * 2020-02-26 2023-12-06 Idex India Pvt. Ltd METHOD AND APPARATUS FOR BALANCING A CORIOLIS MASS FLOW METER
KR102388598B1 (ko) * 2021-03-02 2022-04-21 주식회사 서진인스텍 코리올리스 질량 유량계, 이에 포함된 유로관 및 이를 이용한 유량 측정 방법

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JPS58178218A (ja) 1982-04-13 1983-10-19 Yokogawa Hokushin Electric Corp 質量流量計
US4756198A (en) * 1986-01-24 1988-07-12 Exac Corporation Sensor apparatus for mass flow rate measurement system
US4831885A (en) * 1986-04-28 1989-05-23 Dahlin Erik B Acoustic wave supressor for Coriolis flow meter
US5048350A (en) * 1989-12-05 1991-09-17 The Foxboro Company Electromagnetic driver and sensor
US5054326A (en) * 1990-03-05 1991-10-08 The Foxboro Company Density compensator for coriolis-type mass flowmeters
BR9206318A (pt) * 1991-08-01 1995-10-24 Micro Motion Inc Medidor de fluxo de massa de efeito coriolis
US5323658A (en) * 1992-06-19 1994-06-28 Fuji Electric Co., Ltd. Coriolis mass flowmeter
WO1997035168A1 (de) * 1996-03-17 1997-09-25 Krohne Ag Massendurchflussmessgerät
US5850039A (en) * 1997-02-27 1998-12-15 Micro Motion Coriolis flowmeter having axially compliant case ends
US5814739A (en) * 1997-05-30 1998-09-29 Micro Motion, Incorporated Coriolis flowmeter having corrugated flow tube
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JP3336927B2 (ja) * 1997-09-30 2002-10-21 横河電機株式会社 コリオリ質量流量計
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Also Published As

Publication number Publication date
ATE506602T1 (de) 2011-05-15
AR049935A1 (es) 2006-09-13
DE602004032393D1 (de) 2011-06-01
US20080034891A1 (en) 2008-02-14
KR20070027732A (ko) 2007-03-09
KR20110009269A (ko) 2011-01-27
JP2008504556A (ja) 2008-02-14
EP1761746B1 (en) 2011-04-20
HK1110382A1 (en) 2008-07-11
CN101014836A (zh) 2007-08-08
DK1761746T3 (da) 2012-04-16
US7597007B2 (en) 2009-10-06
BRPI0418911B1 (pt) 2015-12-01
AU2004321982A1 (en) 2006-02-09
CA2574857A1 (en) 2006-02-09
CA2574857C (en) 2013-05-14
EP1761746A1 (en) 2007-03-14
WO2006014153A1 (en) 2006-02-09
KR101031834B1 (ko) 2011-05-02
JP4939408B2 (ja) 2012-05-23
BRPI0418911A (pt) 2007-10-23
MXPA06014651A (es) 2007-03-26
CN101014836B (zh) 2010-04-28
AU2004321982B2 (en) 2009-10-29

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