BRPI0418687A - método e aparelho para o equilìbrio de forças - Google Patents

método e aparelho para o equilìbrio de forças

Info

Publication number
BRPI0418687A
BRPI0418687A BRPI0418687-7A BRPI0418687A BRPI0418687A BR PI0418687 A BRPI0418687 A BR PI0418687A BR PI0418687 A BRPI0418687 A BR PI0418687A BR PI0418687 A BRPI0418687 A BR PI0418687A
Authority
BR
Brazil
Prior art keywords
balancing forces
moment
coil
component
magnet component
Prior art date
Application number
BRPI0418687-7A
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 BRPI0418687A publication Critical patent/BRPI0418687A/pt
Publication of BRPI0418687B1 publication Critical patent/BRPI0418687B1/pt

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)

Abstract

MéTODO E APARELHO PARA O EQUILìBRIO DE FORçAS Um fluxímetro coriolis compreendendo um par de tubos de fluxo (301, 302),um sistema de transmissão (D) compreendendo um coponente de bobina (L) e um componente de íma (M) dimensionados e localizados de tal modo que o momento do componente de bobina seja igual e oposto ao momento do componente de íma.
BRPI0418687-7 2004-04-16 2004-04-16 fluxímetro coriolis e método de operação do mesmo BRPI0418687B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/011795 WO2005111550A1 (en) 2004-04-16 2004-04-16 Method and apparatus for force balancing

Publications (2)

Publication Number Publication Date
BRPI0418687A true BRPI0418687A (pt) 2007-06-12
BRPI0418687B1 BRPI0418687B1 (pt) 2019-12-03

Family

ID=34957438

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418687-7 BRPI0418687B1 (pt) 2004-04-16 2004-04-16 fluxímetro coriolis e método de operação do mesmo

Country Status (11)

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

Families Citing this family (22)

* 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
CN101981416A (zh) 2008-03-25 2011-02-23 微动公司 双传感器振动流量计
BRPI0911470B1 (pt) * 2008-05-01 2019-10-29 Micro Motion Inc medidor de fluxo vibratório de frequência muito baixa, e método de formar o mesmo
AU2009347186B2 (en) * 2009-05-26 2013-09-12 Micro Motion, Inc. A flow meter including a balance member
NL1038047C2 (en) * 2010-06-16 2011-12-20 Berkin Bv Coriolis flowsensor.
MX2013000647A (es) 2010-08-02 2013-04-03 Micro Motion Inc Metodo y aparato para determinar una temperatura de un componente de sensor de vibracion de un medidor de vibracion.
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
CN106687776B (zh) * 2014-09-25 2021-06-29 高准公司 流量计壳体及相关方法
AT516421B1 (de) * 2014-10-31 2016-07-15 Anton Paar Gmbh Verfahren und Messgerät zur Dichtemessung von fluiden Medien
CN110809709B (zh) * 2017-06-27 2022-02-11 高准公司 用于振动流量计的力补偿和相关方法
US20200182675A1 (en) * 2017-08-08 2020-06-11 Micro Motion, Inc. Flowmeter false totalizing elimination devices and methods
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
US20230304843A1 (en) 2020-08-06 2023-09-28 Micro Motion, Inc. Transducer for a vibrating fluid meter
EP4430365A1 (en) 2021-11-12 2024-09-18 Micro Motion, Inc. Vibrating type fluid flow meter comprising a flow tube bumper
WO2024177625A1 (en) * 2023-02-21 2024-08-29 Micro Motion, Inc. Electromagnetic transducer for symmetric oscillations of a symmetrically oscillatory device
WO2025239877A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating fluid meter and related ultrasonic method of manufacture
WO2025239876A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating type fluid meter and related pressure-mediated method of manufacture
WO2025239875A1 (en) 2024-05-13 2025-11-20 Micro Motion, Inc. Transducer coil for a vibrating fluid meter and related method of manufacture

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
EP0905488A3 (en) 1997-09-30 1999-04-21 Yokogawa Electric Corporation Coriolis mass flowmeter
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
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 (de) * 2001-04-05 2017-05-31 Endress + Hauser Flowtec AG Coriolis-Massedurchfluss-Aufnehmer mit zwei gebogenen Messrohren
EP1260798A1 (de) 2001-05-23 2002-11-27 Endress + Hauser Flowtec AG Messwandler vom Vibrationstyp
JP2004117087A (ja) * 2002-09-25 2004-04-15 Yokogawa Electric Corp コリオリ質量流量計
EP1613929B1 (en) * 2003-04-17 2019-04-17 Micro Motion, Inc. Method and apparatus for force balancing of a coriolis flow meter

Also Published As

Publication number Publication date
CN100449277C (zh) 2009-01-07
EP1735599B1 (en) 2019-11-06
CA2562284A1 (en) 2005-10-16
MXPA06011730A (es) 2007-01-25
EP1735599A1 (en) 2006-12-27
US20090100939A1 (en) 2009-04-23
CN1942742A (zh) 2007-04-04
HK1100695A1 (zh) 2007-09-28
JP2007531892A (ja) 2007-11-08
AR048598A1 (es) 2006-05-10
AU2004319616A1 (en) 2005-11-24
WO2005111550A1 (en) 2005-11-24
US7628083B2 (en) 2009-12-08
CA2562284C (en) 2012-11-13
KR20060134212A (ko) 2006-12-27
AU2004319616B2 (en) 2010-06-17
KR100987103B1 (ko) 2010-10-11
BRPI0418687B1 (pt) 2019-12-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS