AR099958A1 - Aparato y método para detectar caudal asimétrico en caudalímetros vibratorios - Google Patents

Aparato y método para detectar caudal asimétrico en caudalímetros vibratorios

Info

Publication number
AR099958A1
AR099958A1 ARP150101023A ARP150101023A AR099958A1 AR 099958 A1 AR099958 A1 AR 099958A1 AR P150101023 A ARP150101023 A AR P150101023A AR P150101023 A ARP150101023 A AR P150101023A AR 099958 A1 AR099958 A1 AR 099958A1
Authority
AR
Argentina
Prior art keywords
flow tubes
flow
vibratory
flows
asymmetric flow
Prior art date
Application number
ARP150101023A
Other languages
English (en)
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 AR099958A1 publication Critical patent/AR099958A1/es

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
    • 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
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • 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
    • 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
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Se proporciona un caudalímetro que incluye un conjunto de sensores y un sistema electrónico de caudalímetro. El caudalímetro comprende dos o más tubos de flujo, un accionador acoplado a los tubos de flujo que está orientado para inducir una vibración en modo de accionamiento en los tubos de flujo. Dos o más galgas extensiométricas están acopladas a los dos tubos de flujo y orientadas para detectar la fase de la vibración en modo de accionamiento. Uno o más circuitos puente están en comunicación eléctrica con las dos o más galgas extensiométricas, donde los circuitos puente están configurados para producir una señal que indica un caudal asimétrico entre los dos tubos de flujo.
ARP150101023A 2014-04-07 2015-04-06 Aparato y método para detectar caudal asimétrico en caudalímetros vibratorios AR099958A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/033211 WO2015156767A1 (en) 2014-04-07 2014-04-07 Apparatus and method for detecting asymmetric flow in vibrating flowmeters

Publications (1)

Publication Number Publication Date
AR099958A1 true AR099958A1 (es) 2016-08-31

Family

ID=50625235

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150101023A AR099958A1 (es) 2014-04-07 2015-04-06 Aparato y método para detectar caudal asimétrico en caudalímetros vibratorios

Country Status (13)

Country Link
US (1) US10209112B2 (es)
EP (1) EP3129754B1 (es)
JP (1) JP6336122B2 (es)
KR (1) KR102061724B1 (es)
CN (1) CN106461442B (es)
AR (1) AR099958A1 (es)
AU (1) AU2014390066B2 (es)
BR (1) BR112016022804B1 (es)
CA (1) CA2944987C (es)
MX (1) MX2016012369A (es)
RU (1) RU2643226C1 (es)
SG (1) SG11201608221VA (es)
WO (1) WO2015156767A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6303025B2 (ja) * 2014-04-07 2018-03-28 マイクロ モーション インコーポレイテッド 改良された振動式流量計及びそれに関連する方法
EP3129754B1 (en) * 2014-04-07 2020-11-11 Micro Motion, Inc. Apparatus and method for detecting asymmetric flow in vibrating flowmeters
WO2018121930A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE
US10928233B2 (en) 2016-12-29 2021-02-23 Endress+Hauser Flowtec Ag Vibronic measuring system for measuring a mass flow rate
DE102017106211A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag Vibronisches Meßsystem zum Messen einer Massendurchflußrate
EP3779375B1 (en) * 2017-08-23 2023-06-28 Micro Motion Inc. Vibratory flow meter with multichannel flow tube
DE102019134600A1 (de) * 2019-12-16 2021-06-17 Endress + Hauser Flowtec Ag Messaufnehmer und Coriolis-Messgerät
CN115560815B (zh) * 2022-12-06 2023-04-07 沃森测控技术（河北）有限公司 一种多流量管科氏流量计

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US3340733A (en) 1964-09-28 1967-09-12 Exxon Research Engineering Co Design for a strain gauge target flow meter
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4381680A (en) 1980-12-29 1983-05-03 St Lab., Inc. Mass flow meter
US4491025A (en) 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
US4691578A (en) 1986-02-21 1987-09-08 Fischer & Porter Company Coriolis-type mass flowmeter
US4852410A (en) * 1986-10-03 1989-08-01 Schlumberger Industries, Inc. Omega-shaped, coriolis-type mass flow rate meter
US4856346A (en) * 1986-11-13 1989-08-15 K-Flow Division Of Kane Steel Company, Inc. Dual flexures for coriolis type mass flow meters
US5027662A (en) * 1987-07-15 1991-07-02 Micro Motion, Inc. Accuracy mass flow meter with asymmetry and viscous damping compensation
JPH04204328A (ja) * 1990-11-30 1992-07-24 Tokico Ltd 質量流量計
JPH04220530A (ja) * 1990-12-20 1992-08-11 Tokico Ltd 質量流量計
US5370002A (en) 1993-07-23 1994-12-06 Micro Motion, Inc. Apparatus and method for reducing stress in the brace bar of a Coriolis effect mass flow meter
JP3200826B2 (ja) * 1993-11-19 2001-08-20 横河電機株式会社 コリオリ質量流量計
JPH09196730A (ja) * 1996-01-19 1997-07-31 Tokico Ltd 振動式測定装置
US5731527A (en) * 1996-09-20 1998-03-24 Micro Motion, Inc. Coriolis flowmeters using fibers and anisotropic material to control selected vibrational flowmeter characteristics
US6526839B1 (en) * 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
US6227059B1 (en) * 1999-01-12 2001-05-08 Direct Measurement Corporation System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter
US6684715B1 (en) * 2000-09-01 2004-02-03 Fmc Technologies, Inc. Coriolis mass flowmeter with improved accuracy and simplified instrumentation
DK200101968A (da) * 2001-12-29 2003-01-15 Danfoss As Coriolis masse-flowmåler samt fremgangsmåde til måling af masse-flow
EP2019295A1 (en) * 2007-07-25 2009-01-28 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Calibrated Coriolis mass flow meter
DE102009002941A1 (de) * 2009-05-08 2010-11-11 Endress + Hauser Flowtec Ag Verfahren zum Detektieren einer Verstopfung in einem Coriolis-Durchflussmessgerät
CN103052868A (zh) * 2010-08-02 2013-04-17 西门子公司 科里奥利质量流量计和运行科里奥利质量流量计的方法
DE102010040598A1 (de) * 2010-09-10 2012-03-15 Endress + Hauser Flowtec Ag Verfahren zum Detektieren einer Verstopfung in einem Durchflussmessgerät
WO2013006918A1 (en) * 2011-07-14 2013-01-17 Commonwealth Scientific And Industrial Research Organisation Cryptographic processes
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EP3129754B1 (en) * 2014-04-07 2020-11-11 Micro Motion, Inc. Apparatus and method for detecting asymmetric flow in vibrating flowmeters

Also Published As

Publication number Publication date
US20170082474A1 (en) 2017-03-23
KR102061724B1 (ko) 2020-01-02
BR112016022804A2 (pt) 2018-07-17
CN106461442B (zh) 2020-09-22
BR112016022804B1 (pt) 2020-10-20
JP2017510806A (ja) 2017-04-13
WO2015156767A1 (en) 2015-10-15
JP6336122B2 (ja) 2018-06-06
RU2643226C1 (ru) 2018-01-31
CA2944987C (en) 2018-12-04
EP3129754A1 (en) 2017-02-15
CA2944987A1 (en) 2015-10-15
MX2016012369A (es) 2016-12-02
CN106461442A (zh) 2017-02-22
AU2014390066A1 (en) 2016-09-29
SG11201608221VA (en) 2016-10-28
US10209112B2 (en) 2019-02-19
AU2014390066B2 (en) 2017-04-20
EP3129754B1 (en) 2020-11-11
KR20160145071A (ko) 2016-12-19

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