BRPI0418214A - sensor de fluxo mássico de coriolis - Google Patents

sensor de fluxo mássico de coriolis

Info

Publication number
BRPI0418214A
BRPI0418214A BRPI0418214-6A BRPI0418214A BRPI0418214A BR PI0418214 A BRPI0418214 A BR PI0418214A BR PI0418214 A BRPI0418214 A BR PI0418214A BR PI0418214 A BRPI0418214 A BR PI0418214A
Authority
BR
Brazil
Prior art keywords
light
detector
output
tube
flow sensor
Prior art date
Application number
BRPI0418214-6A
Other languages
English (en)
Inventor
Todd Berger
Joseph Dille
James Birdsall
Thomas Brown
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of BRPI0418214A publication Critical patent/BRPI0418214A/pt
Publication of BRPI0418214B1 publication Critical patent/BRPI0418214B1/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
    • 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
    • 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
    • G01F1/844—Coriolis or gyroscopic mass flowmeters constructional details microfluidic or miniaturised 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
    • G01F1/845—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Measuring Volume Flow (AREA)

Abstract

"SENSOR DE FLUXO MáSSICO DE CORIOLIS". Um sensor de fluxo de massa de Coriolis inclui um tubo de escoamento, uma fonte de luz e um tubo de luz, tendo uma entrada de luz situada para receber luz da fonte de luz, e uma saída de luz, para emitir a luz recebida da fonte de luz. Um detector de luz recebe luz da saída de luz do tubo de luz, e um dispositivo acionador vibra o tubo de escoamento, de modo que o tubo de escoamento se movimente por um caminho de luz entre a saída de luz do tubo de luz e o detector de luz. Em determinadas modalidades, o tubo de luz define uma seção genericamente quadrada. Uma abertura de detecção, tendo uma forma predeterminada, é situada entre a saída de luz do tubo de luz e o detector de luz. A abertura de detecção passa uma parte da luz emitida da saída de luz da luz para o detector de luz, de modo que a luz entrando no detector de luz tenha a forma predeterminada.
BRPI0418214A 2004-01-02 2004-12-31 sensor de fluxo de massa de coriolis BRPI0418214B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48185204P 2004-01-02 2004-01-02
US52122304P 2004-03-15 2004-03-15
US10/711,708 US7117751B2 (en) 2004-01-02 2004-09-30 Coriolis mass flow sensor having optical sensors
PCT/US2004/044066 WO2005068944A2 (en) 2004-01-02 2004-12-31 Coriolis mass flow sensor with optical vibration detectors

Publications (2)

Publication Number Publication Date
BRPI0418214A true BRPI0418214A (pt) 2007-04-27
BRPI0418214B1 BRPI0418214B1 (pt) 2017-04-18

Family

ID=34743665

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418214A BRPI0418214B1 (pt) 2004-01-02 2004-12-31 sensor de fluxo de massa de coriolis

Country Status (15)

Country Link
US (1) US7117751B2 (pt)
EP (2) EP1700086B1 (pt)
JP (2) JP4838147B2 (pt)
KR (2) KR101206380B1 (pt)
AR (1) AR047361A1 (pt)
AT (2) ATE497599T1 (pt)
AU (1) AU2004313782B2 (pt)
BR (1) BRPI0418214B1 (pt)
CA (1) CA2549615C (pt)
DE (1) DE602004031306D1 (pt)
DK (2) DK2110647T3 (pt)
HK (1) HK1103125A1 (pt)
MY (1) MY137368A (pt)
PL (3) PL380128A1 (pt)
WO (1) WO2005068944A2 (pt)

Families Citing this family (17)

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US20060211981A1 (en) * 2004-12-27 2006-09-21 Integrated Sensing Systems, Inc. Medical treatment procedure and system in which bidirectional fluid flow is sensed
CN1924536B (zh) * 2005-09-02 2010-04-28 鸿富锦精密工业（深圳）有限公司 振动测量及监控系统
NL1032880C2 (nl) * 2006-11-16 2008-05-19 Berkin Bv Coriolis massa debietmeter.
US7941284B1 (en) 2008-03-03 2011-05-10 Brooks Instrument, Llc Systems, apparatuses, and methods for measuring a fluid characteristic using a coriolis flow meter
DE102008023056A1 (de) 2008-05-09 2009-11-12 Endress + Hauser Flowtec Ag Coriolis Massendurchflussmessaufnehmer
BRPI0924870B1 (pt) * 2009-06-10 2019-08-06 Micro Motion, Inc. Medidor de fluxo vibratório, conexão de caixa, e, método para equilibrar um medidor de fluxo vibratório
CN102483341A (zh) * 2009-08-11 2012-05-30 西门子公司 科氏质量流量测量设备
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
NL2014518B1 (en) 2015-03-25 2017-01-17 Fugro Tech Bv A device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product.
EP3280980B1 (en) * 2015-04-10 2022-07-20 Micro Motion, Inc. Measuring a spatiotemporal relationship between two positions of a vibratory flow tube in a vibratory flow meter
CN110727294A (zh) * 2018-07-17 2020-01-24 北京七星华创流量计有限公司 流体传感器及质量流量控制器
US11262226B2 (en) 2020-02-17 2022-03-01 GWU Design Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
US11333538B2 (en) 2020-04-22 2022-05-17 Saudi Arabian Oil Company Systems and methods for fluid flow measurement with mass flow and electrical permittivity sensors
US11255710B2 (en) * 2020-05-08 2022-02-22 Illinois Tool Works Inc. Mass flow meters/controllers and methods having improved accuracy
US11624640B2 (en) * 2020-06-19 2023-04-11 Illinois Tool Works Inc. Coriolis effect-based mass flow meters/controllers using optical sensing and methods having improved accuracy
DE102022114149A1 (de) 2022-06-03 2023-12-14 Endress+Hauser Flowtec Ag Modulares coriolis-durchflussmessgerät

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JPS5395664A (en) * 1977-02-01 1978-08-22 Agency Of Ind Science & Technol Contactless position setter
US4187721A (en) * 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
US4422338A (en) * 1981-02-17 1983-12-27 Micro Motion, Inc. Method and apparatus for mass flow measurement
US4559833A (en) * 1982-09-30 1985-12-24 Smith Meter Inc. Meter for measuring mass flow rate
JPH0613961B2 (ja) * 1985-04-10 1994-02-23 松下電器産業株式会社 位置検出装置
US4895031A (en) * 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
US4730501A (en) * 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
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Also Published As

Publication number Publication date
KR20060134043A (ko) 2006-12-27
US20050150311A1 (en) 2005-07-14
AR047361A1 (es) 2006-01-18
PL2110647T3 (pl) 2012-10-31
CA2549615C (en) 2012-11-27
DE602004031306D1 (de) 2011-03-17
JP2007518077A (ja) 2007-07-05
HK1103125A1 (en) 2007-12-14
AU2004313782A1 (en) 2005-07-28
BRPI0418214B1 (pt) 2017-04-18
JP2011095272A (ja) 2011-05-12
MY137368A (en) 2009-01-30
ATE549605T1 (de) 2012-03-15
US7117751B2 (en) 2006-10-10
EP2110647A1 (en) 2009-10-21
WO2005068944A3 (en) 2005-09-15
KR20110002501A (ko) 2011-01-07
CA2549615A1 (en) 2005-07-28
KR101206380B1 (ko) 2012-12-05
PL380128A1 (pl) 2007-01-08
DK1700086T3 (da) 2011-05-23
PL1700086T3 (pl) 2011-10-31
EP1700086B1 (en) 2011-02-02
WO2005068944A2 (en) 2005-07-28
ATE497599T1 (de) 2011-02-15
EP2110647B1 (en) 2012-03-14
EP1700086A2 (en) 2006-09-13
DK2110647T3 (da) 2012-05-21
AU2004313782B2 (en) 2009-10-29
JP4838147B2 (ja) 2011-12-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]