HK1100695A1 - Coriolis flow meter and an operating method thereof - Google Patents

Coriolis flow meter and an operating method thereof

Info

Publication number
HK1100695A1
HK1100695A1 HK07108473.2A HK07108473A HK1100695A1 HK 1100695 A1 HK1100695 A1 HK 1100695A1 HK 07108473 A HK07108473 A HK 07108473A HK 1100695 A1 HK1100695 A1 HK 1100695A1
Authority
HK
Hong Kong
Prior art keywords
flow meter
operating method
coriolis flow
coriolis
operating
Prior art date
Application number
HK07108473.2A
Other languages
English (en)
Inventor
Gregory Treat Lanham
Robert Barclay Garnett
Anthony William Pankratz
Roger Scott Loving
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 HK1100695A1 publication Critical patent/HK1100695A1/xx

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
    • G01F1/8422—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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
    • 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)
HK07108473.2A 2004-04-16 2007-08-03 Coriolis flow meter and an operating method thereof HK1100695A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/011795 WO2005111550A1 (fr) 2004-04-16 2004-04-16 Procede et dispositif pour l'equilibrage de force

Publications (1)

Publication Number Publication Date
HK1100695A1 true HK1100695A1 (en) 2007-09-28

Family

ID=34957438

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07108473.2A HK1100695A1 (en) 2004-04-16 2007-08-03 Coriolis flow meter and an operating method thereof

Country Status (12)

Country Link
US (1) US7628083B2 (fr)
EP (1) EP1735599B1 (fr)
JP (1) JP2007531892A (fr)
KR (1) KR100987103B1 (fr)
CN (1) CN100449277C (fr)
AR (1) AR048598A1 (fr)
AU (1) AU2004319616B2 (fr)
BR (1) BRPI0418687B1 (fr)
CA (1) CA2562284C (fr)
HK (1) HK1100695A1 (fr)
MX (1) MXPA06011730A (fr)
WO (1) WO2005111550A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393233B2 (en) * 2006-10-13 2013-03-12 Guixian Lu Force meter
US7325461B2 (en) 2005-12-08 2008-02-05 Endress + Hauser Flowtec Ag Measurement transducer of vibration-type
JP5222996B2 (ja) 2008-03-25 2013-06-26 マイクロ モーション インコーポレイテッド 二重ピックオフ振動式流量計
CN102016520B (zh) * 2008-05-01 2013-10-23 微动公司 用于确定多相流流体的一个或多个流流体特性的振动流量计
BR112012003654B1 (pt) * 2009-05-26 2022-10-11 Micro Motion Inc Medidor de fluxo, e, método de formar o mesmo
NL1038047C2 (en) * 2010-06-16 2011-12-20 Berkin Bv Coriolis flowsensor.
AU2010358559B2 (en) 2010-08-02 2013-11-07 Micro Motion, Inc. Method and apparatus for determining a temperature of a vibrating sensor component of a vibrating meter
MX336706B (es) * 2011-10-26 2016-01-28 Micro Motion Inc Sensor colocado para un medidor de fluido vibratorio.
JP5753527B2 (ja) * 2012-11-12 2015-07-22 マイクロ・モーション・インコーポレーテッドＭｉｃｒｏ ＭｏｔｉｏｎＩｎｃｏｒｐｏｒａｔｅｄ コリオリ流量計及びそれを作動させる方法
DE102014109116A1 (de) * 2014-06-30 2015-12-31 Krohne Ag Coriolis-Massedurchflussmessgerät
US10077996B2 (en) * 2014-09-25 2018-09-18 Micro Motion, Inc. Flowmeter housing and related methods
AT516421B1 (de) * 2014-10-31 2016-07-15 Anton Paar Gmbh Verfahren und Messgerät zur Dichtemessung von fluiden Medien
EP3645983B1 (fr) * 2017-06-27 2022-08-24 Micro Motion, Inc. Compensation de force pour débitmètre vibrant et procédé associé
DE102018005197B3 (de) * 2018-06-29 2019-11-14 Rota Yokogawa Gmbh & Co. Kg Coriolis-Massendurchfluss- und Dichtemessgerät mit verringerter Druckabhängigkeit
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
WO2022031328A1 (fr) 2020-08-06 2022-02-10 Micro Motion, Inc. Transducteur destiné à un appareil de mesure de fluide vibrant
CN118215824A (zh) 2021-11-12 2024-06-18 高准有限公司 包括流管缓冲器的振动型流体流量计
WO2024177625A1 (fr) * 2023-02-21 2024-08-29 Micro Motion, Inc. Transducteur électromagnétique pour oscillations symétriques d'un dispositif à oscillation symétrique

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895031A (en) * 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
US5048350A (en) 1989-12-05 1991-09-17 The Foxboro Company Electromagnetic driver and sensor
US5230254A (en) * 1992-01-22 1993-07-27 Ametek Aerospace Products Inc. Coriolis mass flowmeter with multiple vibrating tubes
US5323658A (en) 1992-06-19 1994-06-28 Fuji Electric Co., Ltd. Coriolis mass flowmeter
CN1066819C (zh) * 1994-08-29 2001-06-06 微动公司 具有静止线圈的科里奥利流量计
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
EP0905488A3 (fr) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Débitmètre massique du type Coriolis
JP3428563B2 (ja) 2000-04-26 2003-07-22 株式会社オーバル コリオリ質量流量計
EP1248084B1 (fr) * 2001-04-05 2017-05-31 Endress + Hauser Flowtec AG Capteur de débit massique selon Coriolis avec deux tubes courbés
EP1260798A1 (fr) * 2001-05-23 2002-11-27 Endress + Hauser Flowtec AG Transducteur de mesure du type vibrant
JP2004117087A (ja) * 2002-09-25 2004-04-15 Yokogawa Electric Corp コリオリ質量流量計
KR20100099321A (ko) * 2003-04-17 2010-09-10 마이크로 모우션, 인코포레이티드 코리올리 유량계에서 힘의 균형을 맞추기 위한 장치 및 방법

Also Published As

Publication number Publication date
KR20060134212A (ko) 2006-12-27
US7628083B2 (en) 2009-12-08
EP1735599A1 (fr) 2006-12-27
KR100987103B1 (ko) 2010-10-11
AU2004319616A1 (en) 2005-11-24
CN100449277C (zh) 2009-01-07
AU2004319616B2 (en) 2010-06-17
AR048598A1 (es) 2006-05-10
MXPA06011730A (es) 2007-01-25
BRPI0418687B1 (pt) 2019-12-03
JP2007531892A (ja) 2007-11-08
EP1735599B1 (fr) 2019-11-06
BRPI0418687A (pt) 2007-06-12
WO2005111550A1 (fr) 2005-11-24
US20090100939A1 (en) 2009-04-23
CA2562284A1 (fr) 2005-10-16
CA2562284C (fr) 2012-11-13
CN1942742A (zh) 2007-04-04

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20240415