ES2139985T3 - Sensor de caudal segun el principio de coriolis con un solo tubo de medida. - Google Patents

Sensor de caudal segun el principio de coriolis con un solo tubo de medida.

Info

Publication number
ES2139985T3
ES2139985T3 ES96109242T ES96109242T ES2139985T3 ES 2139985 T3 ES2139985 T3 ES 2139985T3 ES 96109242 T ES96109242 T ES 96109242T ES 96109242 T ES96109242 T ES 96109242T ES 2139985 T3 ES2139985 T3 ES 2139985T3
Authority
ES
Spain
Prior art keywords
fluid
tube
housing
respect
oscillations
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96109242T
Other languages
English (en)
Inventor
Ennio Bitto
Ole Koudal
Mamadi Dr Keita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser Flowtec AG
Original Assignee
Endress and Hauser Flowtec AG
Flowtec AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8219748&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2139985(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Endress and Hauser Flowtec AG, Flowtec AG filed Critical Endress and Hauser Flowtec AG
Application granted granted Critical
Publication of ES2139985T3 publication Critical patent/ES2139985T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01F1/845—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

LA INVENCION SE REFIERE A UN RECEPTOR DE FLUJO DE MEDICION CONTRA LAS PERTURBACIONES QUE PROCEDEN DE CONDUCCIONES TUBULARES, TALES COMO POR EJEMPLO SUS VIBRACIONES U OSCILACIONES DE PRESION INTENSAS DE FLUIDO, Y CONTRA OTRAS PERTURBACIONES, TAL COMO POR EJEMPLO SERPENTEOS CONTRA LA CARCASA (11), ESTANCO CONFIGURADO CON LOS MENOS MEDIOS MECANICOS POSIBLES (1) DE ACUERDO CON EL PRINCIPIO CORIOLIS. DISPONE DE UNA ENTRADA (113) DE FLUIDO QUE SE UNE CON LA CONDUCCION TUBULAR A TRAVES DE LA CARCASA O DE UNA SALIDA (114) DE FLUIDO; UNA PLACA (12) BASICA DISPUESTA DENTRO DE LA CARCASA, QUE SE UNE CON LA CARCASA A TRAVES AL MENOS DE UN ELEMENTO (13,14) DE AMORTIGUACION MECANICA, QUE ESTA SUJETO EN UNA LINEA (19) DE NUDOS DE OSCILACION DE LA PLACA (12) BASICA, DOBLADO EN UN PLANO PARALELO CON RESPECTO A LA PLACA (12) BASICA, EN DONDE SE SUJETA LA ENTRADA (113) DE FLUIDO Y EL TUBO (15) DE MEDICION QUE DESEMBOCA EN LA SALIDA (114) DE FLUIDO, DISPONIENDOSE UN TUBO (151) PARCIAL DE FORMA VERTICAL CON RESPECTO A LAS OSCILACIONES DEL PLANO EXCITADO POR MEDIO DE LOS BORDES DISPUESTOS UNO CONTRA OTRO EN LAS FIJACIONES (121, 122) DE LA PLACA BASICA, A PARTIR DE LA CUAL SE GUIA UN TUBO (152, 153) DE UNION PARA CADA FIJACION CON RESPECTO A LA ENTRADA DE FLUIDO O A LA SALIDA DE FLUIDO; CON UN EXCITADOR (16) DE OSCILACIONES Y AL MENOS UN SENSOR (17, 18) DISPUESTO EN LA PROXIMIDAD DE FIJACION RESPECTIVA PARA OSCILACIONES DEL TUBO PARCIAL.
ES96109242T 1995-10-26 1996-06-10 Sensor de caudal segun el principio de coriolis con un solo tubo de medida. Expired - Lifetime ES2139985T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95116834 1995-10-26

Publications (1)

Publication Number Publication Date
ES2139985T3 true ES2139985T3 (es) 2000-02-16

Family

ID=8219748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109242T Expired - Lifetime ES2139985T3 (es) 1995-10-26 1996-06-10 Sensor de caudal segun el principio de coriolis con un solo tubo de medida.

Country Status (7)

Country Link
US (1) US5705754A (es)
EP (1) EP0770858B1 (es)
JP (1) JP2859591B2 (es)
CN (1) CN1064756C (es)
DE (1) DE59604029D1 (es)
DK (1) DK0770858T3 (es)
ES (1) ES2139985T3 (es)

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US7630861B2 (en) 1996-03-28 2009-12-08 Rosemount Inc. Dedicated process diagnostic device
US7623932B2 (en) 1996-03-28 2009-11-24 Fisher-Rosemount Systems, Inc. Rule set for root cause diagnostics
US8290721B2 (en) * 1996-03-28 2012-10-16 Rosemount Inc. Flow measurement diagnostics
US6073495A (en) * 1997-03-21 2000-06-13 Endress + Hauser Flowtec Ag Measuring and operating circuit of a coriolis-type mass flow meter
US6223605B1 (en) 1997-04-10 2001-05-01 Endress + Hauser Flowtec Ag Coriolis-type mass flow sensor with a single measuring tube
EP0871017B1 (de) * 1997-04-10 2008-07-30 Endress + Hauser Flowtec AG Coriolis-Massedurchflussaufnehmer mit einem Messrohr
EP0986739A1 (de) * 1998-04-03 2000-03-22 Endress + Hauser Flowtec AG Verfahren zum massedurchfluss-messen und entsprechende aufnehmer
DE19819753C2 (de) * 1998-05-04 2002-02-07 Rota Yokogawa Gmbh & Co Kg Verfahren zum Messen eines Massestromes nach dem Coriolis-Prinzip und Massedurchflußmeßgerät
US6748813B1 (en) 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6412355B1 (en) 1999-05-20 2002-07-02 Endress + Hauser Flowtec Ag Coriolis-type flow meter and method for measuring the mass flow rate of a gaseous or vaporous fluid
US6408700B1 (en) 1999-06-07 2002-06-25 Endress + Hauser Flowtec Ag Mass flow rate measurement circuit and method for a mass flow/density meter
US7010459B2 (en) * 1999-06-25 2006-03-07 Rosemount Inc. Process device diagnostics using process variable sensor signal
US6776052B2 (en) * 1999-10-29 2004-08-17 Micro Motion, Inc. Coriolis flowmeter having a reduced flag dimension for handling large mass flows
US6412354B1 (en) 1999-12-16 2002-07-02 Halliburton Energy Services, Inc. Vibrational forced mode fluid property monitor and method
ATE332489T1 (de) * 2000-11-16 2006-07-15 Flowtec Ag Rohranordnung für einen coriolis-durchflussmesser
US6662120B2 (en) * 2001-06-19 2003-12-09 Endress + Hauser Flowtec Ag Excitation circuits for coriolis mass flowmeters
US6776053B2 (en) * 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow
US7290450B2 (en) * 2003-07-18 2007-11-06 Rosemount Inc. Process diagnostics
US7018800B2 (en) * 2003-08-07 2006-03-28 Rosemount Inc. Process device with quiescent current diagnostics
US7627441B2 (en) * 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7523667B2 (en) * 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
US7046180B2 (en) * 2004-04-21 2006-05-16 Rosemount Inc. Analog-to-digital converter with range error detection
US7077014B2 (en) * 2004-06-23 2006-07-18 Endress + Hauser Flowtec Ag Vibration-type measuring transducer
EP1807681B1 (de) * 2004-11-04 2016-09-07 Endress+Hauser Flowtec AG Messaufnehmer vom vibrationstyp
US7216549B2 (en) * 2004-11-04 2007-05-15 Endress + Hauser Flowtec Ag Vibration-type measurement transducer
WO2006089855A1 (de) 2005-02-25 2006-08-31 Endress+Hauser Flowtec Ag Messaufnehmer vom vibrationstyp
US7555397B2 (en) * 2005-05-31 2009-06-30 Endress + Hauser Flowtec Ag Coriolis mass flow meter and method for compensation of transmission errors of its input circuit
US8112565B2 (en) 2005-06-08 2012-02-07 Fisher-Rosemount Systems, Inc. Multi-protocol field device interface with automatic bus detection
US20070068225A1 (en) * 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
US7472607B2 (en) * 2005-11-15 2009-01-06 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
US7490521B2 (en) * 2005-11-15 2009-02-17 Endress + Hauser Flowtec Ag Measurement transducer of vibration type
US7475603B2 (en) * 2005-11-15 2009-01-13 Endress + Hauser Flowtec Ag Measurement transducer of vibration-type
US7325462B2 (en) * 2005-12-22 2008-02-05 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
EP1963793B1 (de) * 2005-12-22 2018-07-18 Endress + Hauser Flowtec AG MEßWANDLER VOM VIBRATIONSTYP
DE102005062007A1 (de) * 2005-12-22 2007-06-28 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp
US7360451B2 (en) * 2005-12-22 2008-04-22 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
JP5193185B2 (ja) * 2006-05-01 2013-05-08 マイクロ・モーション・インコーポレーテッド 単一の流れ導管を備えるコリオリ流量計、動作させる方法、及び、製造する方法
US7953501B2 (en) 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
US8788070B2 (en) 2006-09-26 2014-07-22 Rosemount Inc. Automatic field device service adviser
EP2074385B2 (en) 2006-09-29 2022-07-06 Rosemount Inc. Magnetic flowmeter with verification
US7321846B1 (en) 2006-10-05 2008-01-22 Rosemount Inc. Two-wire process control loop diagnostics
US8898036B2 (en) * 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US7590511B2 (en) 2007-09-25 2009-09-15 Rosemount Inc. Field device for digital process control loop diagnostics
RU2497086C2 (ru) * 2009-06-10 2013-10-27 Майкро Моушн, Инк. Балансировочное устройство для вибрационного расходомера
JP5582737B2 (ja) * 2009-07-03 2014-09-03 株式会社キーエンス コリオリ質量流量計
DE102009028006A1 (de) 2009-07-24 2011-01-27 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler
DE102009028007A1 (de) 2009-07-24 2011-01-27 Endress + Hauser Flowtec Ag Meßumwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler
WO2011018098A1 (de) * 2009-08-11 2011-02-17 Siemens Aktiengesellschaft Coriolis-massendurchflussmessgerät
CA2785919C (en) 2009-12-31 2016-05-24 Endress+Hauser Flowtec Ag Measuring system having a measuring transducer of vibration-type
DE102010000759B4 (de) 2010-01-11 2025-05-22 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
EP2519804B1 (de) 2009-12-31 2019-08-28 Endress+Hauser Flowtec AG Mess-system mit einem messwandler vom vibrationstyp
DE102010000761A1 (de) 2010-01-11 2011-07-28 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
CN102686985B (zh) 2009-12-31 2015-04-01 恩德斯+豪斯流量技术股份有限公司 具有振动型测量转换器的测量系统
DE102010000760B4 (de) 2010-01-11 2021-12-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp zum Messen eines statischen Drucks in einem strömenden Medium
DE102010039543A1 (de) 2010-08-19 2012-02-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
US9602122B2 (en) 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
DE102013102708A1 (de) 2013-03-18 2014-09-18 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie damit gebildetes Meßsystem
DE102013102711A1 (de) 2013-03-18 2014-09-18 Endress + Hauser Flowtec Ag Meßwandler vom Vibrationstyp sowie damit gebildetes Meßsystem
DE102013113689B4 (de) 2013-12-09 2018-02-01 Endress + Hauser Flowtec Ag Dichte-Meßgerät
DE102013114731A1 (de) 2013-12-20 2015-06-25 Endress+Hauser Flowtec Ag Spule
WO2015090776A1 (de) 2013-12-20 2015-06-25 Endress+Hauser Flowtec Ag Spule
DE102015122553A1 (de) 2015-12-22 2017-06-22 Endress+Hauser Flowtec Ag Wandlervorrichtung sowie mittels einer solchen Wandlervorrichtung gebildetes Meßsystem
CN105953852B (zh) * 2016-05-27 2022-04-29 北京科信华仪科技有限公司 质量流量计
DE102017112245B4 (de) * 2017-06-02 2023-02-23 Endress+Hauser Flowtec Ag Messaufnehmer zum Messen des Massendurchflusses eines strömungsfähigen Mediums
DE102017112271A1 (de) 2017-06-02 2018-12-06 Endress+Hauser Flowtec Ag Messaufnehmer zum Messen des Massendurchflusses eines strömungsfähigen Mediums
DE102017121157A1 (de) 2017-08-09 2019-02-14 Endress+Hauser Flowtec Ag Spule sowie Meßwandler mit einer solchen Spule
DE102017131199A1 (de) 2017-12-22 2019-06-27 Endress + Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
US12174212B2 (en) 2018-12-20 2024-12-24 Endress+Hauser Flowtec Ag Coriolis mass flow meter
DE102018133117A1 (de) 2018-12-20 2020-06-25 Endress+Hauser Flowtec Ag Coriolis-Massendurchfluß-Meßgerät
US12152920B2 (en) 2018-12-21 2024-11-26 Endress+Hauser Flowtec Ag Coriolis mass flowmeter with magnetic field detector
DE102019133610A1 (de) 2019-12-09 2021-06-10 Endress + Hauser Flowtec Ag Vibronisches Meßsystem zum Messen eines Massestroms eines fluiden Meßstoff
DE102020127382A1 (de) 2020-10-16 2022-04-21 Endress+Hauser Flowtec Ag Verfahren zum Überprüfen eines vibronischen Meßsystems
DE102022112523A1 (de) 2022-05-18 2023-11-23 Endress+Hauser Flowtec Ag Vibronisches Meßsystem
DE102022116111A1 (de) 2022-06-28 2023-12-28 Endress+Hauser Flowtec Ag Vibronisches Meßsystem
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Also Published As

Publication number Publication date
US5705754A (en) 1998-01-06
DK0770858T3 (da) 2000-05-08
EP0770858A1 (de) 1997-05-02
JPH09138150A (ja) 1997-05-27
JP2859591B2 (ja) 1999-02-17
CN1064756C (zh) 2001-04-18
DE59604029D1 (de) 2000-02-03
EP0770858B1 (de) 1999-12-29
CN1160192A (zh) 1997-09-24

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