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
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.
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) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7949495B2 (en) * | 1996-03-28 | 2011-05-24 | Rosemount, Inc. | Process variable transmitter with 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 |
DE59712954D1 (de) * | 1997-04-10 | 2008-09-11 | Endress & Hauser Deutschland A | Coriolis-Massedurchflussaufnehmer mit einem Messrohr |
US6223605B1 (en) | 1997-04-10 | 2001-05-01 | Endress + Hauser Flowtec Ag | Coriolis-type mass flow sensor with a single measuring tube |
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 |
EP1646864B1 (en) * | 2003-07-18 | 2018-11-07 | 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 |
WO2006056518A2 (de) * | 2004-11-04 | 2006-06-01 | Endress+Hauser Flowtec Ag | Messaufnehmer vom vibrationstyp |
US7216549B2 (en) * | 2004-11-04 | 2007-05-15 | Endress + Hauser Flowtec Ag | Vibration-type measurement transducer |
EP1851516B1 (de) | 2005-02-25 | 2017-11-08 | 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 |
DE102005062007A1 (de) * | 2005-12-22 | 2007-06-28 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp |
CA2633527C (en) * | 2005-12-22 | 2013-01-08 | Endress+Hauser Flowtec Ag | Measuring transducer of vibration-type |
US7325462B2 (en) * | 2005-12-22 | 2008-02-05 | Endress + Hauser Flowtec Ag | Measuring transducer of vibration-type |
US7360451B2 (en) * | 2005-12-22 | 2008-04-22 | Endress + Hauser Flowtec Ag | Measuring transducer of vibration-type |
EP2027440B1 (en) * | 2006-05-01 | 2016-10-05 | Micro Motion, Inc. | A balancing structure for a single curved tube coriolis flow meter |
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 |
US7750642B2 (en) | 2006-09-29 | 2010-07-06 | Rosemount Inc. | Magnetic flowmeter with verification |
US8898036B2 (en) * | 2007-08-06 | 2014-11-25 | Rosemount Inc. | Process variable transmitter with acceleration sensor |
BRPI0924871B1 (pt) * | 2009-06-10 | 2019-05-28 | Micro Motion, Inc | Medidor de fuxo vibratorio, e, metodo de operar o mesmo |
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 |
DE102009028007A1 (de) | 2009-07-24 | 2011-01-27 | Endress + Hauser Flowtec Ag | Meßumwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler |
DE102009028006A1 (de) | 2009-07-24 | 2011-01-27 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler |
WO2011018098A1 (de) * | 2009-08-11 | 2011-02-17 | Siemens Aktiengesellschaft | Coriolis-massendurchflussmessgerät |
RU2534718C2 (ru) | 2009-12-31 | 2014-12-10 | Эндресс + Хаузер Флоутек Аг | Измерительная система для среды, протекающей в трубопроводах, и способ измерения разности давлений внутри протекающей среды |
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 |
WO2011080173A2 (de) | 2009-12-31 | 2011-07-07 | Endress+Hauser Flowtec Ag | Messsystem mit einem messwandler vom vibrationstyp |
DE102010000761A1 (de) | 2010-01-11 | 2011-07-28 | Endress + Hauser Flowtec Ag | Meßsystem mit einem Meßwandler vom Vibrationstyp |
DE102010000759A1 (de) | 2010-01-11 | 2011-07-14 | Endress + Hauser Flowtec Ag | Meßsystem mit einem Meßwandler vom Vibrationstyp |
EP2519806B1 (de) | 2009-12-31 | 2018-02-07 | Endress+Hauser Flowtec AG | Mess-system mit einem messwandler vom vibrationstyp |
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 |
EP3084367B1 (de) | 2013-12-20 | 2020-10-14 | Endress+Hauser Flowtec AG | Spule |
DE102013114731A1 (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 |
US20220099543A1 (en) | 2018-12-20 | 2022-03-31 | Endress+Hauser Flowtec Ag | Coriolis mass flow meter |
CN113242960B (zh) | 2018-12-20 | 2024-05-14 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计 |
DE102018133117A1 (de) | 2018-12-20 | 2020-06-25 | Endress+Hauser Flowtec Ag | Coriolis-Massendurchfluß-Meßgerät |
CN113196016B (zh) | 2018-12-21 | 2024-06-21 | 恩德斯+豪斯流量技术股份有限公司 | 具有磁场探测器的科里奥利质量流量计 |
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 |
WO2024136794A1 (en) * | 2022-12-23 | 2024-06-27 | Flutherm Isi Ve Akiskan Sistemleri Sanayi Ticaret Limited Sirketi | Coriolis type flowmeter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5423221A (en) * | 1986-02-11 | 1995-06-13 | Abb K-Flow Inc. | Mass flow measuring device |
KR960000099B1 (ko) * | 1986-10-28 | 1996-01-03 | 더폭스보로 컴패니 | 코리올리 유형의 질량유량계 |
US5044208A (en) * | 1987-03-18 | 1991-09-03 | Neptune Measurement Company | Double-pigtail-shaped, Coriolis-type mass flow rate meter |
US4813289A (en) * | 1987-07-10 | 1989-03-21 | Lew Hyok S | Convective attenuation flowmeter |
DE3824351A1 (de) * | 1988-07-19 | 1990-01-25 | Heinrichs Messgeraete Josef | Masse-durchflussmesser |
JP2927307B2 (ja) * | 1991-01-18 | 1999-07-28 | トキコ株式会社 | 質量流量計 |
US5275061A (en) * | 1991-05-13 | 1994-01-04 | Exac Corporation | Coriolis mass flowmeter |
JP2984134B2 (ja) * | 1992-01-30 | 1999-11-29 | 株式会社オーバル | コリオリ流量計 |
US5261284A (en) * | 1992-10-13 | 1993-11-16 | Exac Corporation | Non-interacting enclosure design for coriolis mass flow meters |
WO1995007445A1 (de) * | 1993-09-11 | 1995-03-16 | Endress + Hauser Flowtec Ag | Coriolis-massedurchflussaufnehmer mit schraubenförmigen messrohr |
-
1996
- 1996-06-10 EP EP96109242A patent/EP0770858B1/de not_active Expired - Lifetime
- 1996-06-10 DE DE59604029T patent/DE59604029D1/de not_active Expired - Lifetime
- 1996-06-10 ES ES96109242T patent/ES2139985T3/es not_active Expired - Lifetime
- 1996-06-10 DK DK96109242T patent/DK0770858T3/da active
- 1996-09-27 US US08/721,462 patent/US5705754A/en not_active Expired - Lifetime
- 1996-10-21 JP JP8278119A patent/JP2859591B2/ja not_active Expired - Fee Related
- 1996-10-22 CN CN96122006A patent/CN1064756C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5705754A (en) | 1998-01-06 |
DE59604029D1 (de) | 2000-02-03 |
CN1160192A (zh) | 1997-09-24 |
CN1064756C (zh) | 2001-04-18 |
JPH09138150A (ja) | 1997-05-27 |
EP0770858B1 (de) | 1999-12-29 |
JP2859591B2 (ja) | 1999-02-17 |
EP0770858A1 (de) | 1997-05-02 |
DK0770858T3 (da) | 2000-05-08 |
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