ES2078015T3 - Aparato de medida para las corrientes turbulentas. - Google Patents

Aparato de medida para las corrientes turbulentas.

Info

Publication number
ES2078015T3
ES2078015T3 ES92810142T ES92810142T ES2078015T3 ES 2078015 T3 ES2078015 T3 ES 2078015T3 ES 92810142 T ES92810142 T ES 92810142T ES 92810142 T ES92810142 T ES 92810142T ES 2078015 T3 ES2078015 T3 ES 2078015T3
Authority
ES
Spain
Prior art keywords
hollow
space
torbellino
pressure fluctuation
current channel
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
ES92810142T
Other languages
English (en)
Inventor
Michael Dr Ing Lang
Karl-Heinz Dipl-Ing Schulz
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
Application filed by Endress and Hauser Flowtec AG, Flowtec AG filed Critical Endress and Hauser Flowtec AG
Application granted granted Critical
Publication of ES2078015T3 publication Critical patent/ES2078015T3/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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G01F1/3218—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
    • G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/01—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using swirlflowmeter

Abstract

SE PROPONE UN APARATO PARA LA MEDIDA DE LA VELOCIDAD DE CORRIENTE O DE FORMA RESPECTIVA DE LA CIRCULACION VOLUMETRICA DE UN FLUIDO QUE DISCURRE EN UN TUBO (11) DE MEDIDA APLICADO EN UNA CONDUCCION TUBULAR Y QUE DISPONE DE UN CUERPO (20) DE REMANSO APLICADO EN SU CANAL (12) DE CORRIENTE, ESTANDO CONFIGURADO PARA LA GENERACION DE TORBELLINOS Y DISPONIENDO DE UN TALADRO (21) CIEGO UNIDO CON EL CANAL (12) DE CORRIENTE A TRAVES DE LOS PASOS (22,23,24,25,26,27). SE DISPONE ADEMAS DE UN SENSOR (30) DE TORBELLINO APLICADO EN EL TALADRO CIEGO CON UN CONVERTIDOR ELECTRODINAMICO CORRESPONDIENTE DE FLUCTUACION DE PRESION GENERADA EN EL TORBELLINO, DISPONIENDO DE UN ESPACIO (44) HUECO DESVIABLE DE LA FLUCTUACION DE PRESION, Y CERRADO CONTRA EL FLUIDO CON UN PRIMER CUERPO DE OSCILACION COMO VAINA (33) DEL SENSOR, QUE CORTA UN IMAN (46) PERMANENTE EN EL INTERIOR DEL ESPACIO (44) HUECO Y ABARCA UN SEGUNDO CUERPO (40) DE OSCILACION DESACOPLADO DE LA FLUCTUACION DE PRESION APLICADO DE FORMA MOVIBLE EN EL INTERIOR DEL ESPACIO (44) HUECO, ESTANDO EQUIPADO CON AL MENOS UNA BOBINA (47) ALOJADA DE FORMA OPUESTA AL IMAN (46) PERMANENTE.
ES92810142T 1992-02-27 1992-02-27 Aparato de medida para las corrientes turbulentas. Expired - Lifetime ES2078015T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92810142A EP0557671B1 (de) 1992-02-27 1992-02-27 Wirbelströmungsmessgerät

Publications (1)

Publication Number Publication Date
ES2078015T3 true ES2078015T3 (es) 1995-12-01

Family

ID=8211875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810142T Expired - Lifetime ES2078015T3 (es) 1992-02-27 1992-02-27 Aparato de medida para las corrientes turbulentas.

Country Status (6)

Country Link
US (1) US5321990A (es)
EP (1) EP0557671B1 (es)
JP (1) JPH0684897B2 (es)
DE (1) DE59203846D1 (es)
DK (1) DK0557671T3 (es)
ES (1) ES2078015T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5869772A (en) * 1996-11-27 1999-02-09 Storer; William James A. Vortex flowmeter including cantilevered vortex and vibration sensing beams
DE10118810A1 (de) * 2001-04-17 2002-10-31 Meinecke Ag H Wirbelfrequenz-Strömungsmesser
US7073394B2 (en) * 2004-04-05 2006-07-11 Rosemount Inc. Scalable averaging insertion vortex flow meter
TWI457543B (zh) * 2011-04-21 2014-10-21 Energy Man System Co Ltd Eddy current sensor and its application
JP2013156207A (ja) * 2012-01-31 2013-08-15 Semiconductor Components Industries Llc 流体の流量測定装置
KR101297198B1 (ko) * 2012-06-27 2013-08-16 (주)플로트론 볼텍스 유량계
US9097813B2 (en) * 2012-08-23 2015-08-04 Intelligent Spools Inc. Apparatus and method for sensing a pipe coupler within an oil well structure
US9360354B2 (en) * 2013-09-11 2016-06-07 Smc Corporation Vortex flowmeter
FR3117589B1 (fr) * 2020-12-11 2023-07-28 La Rochelle Univ Dispositif de mesure d’au moins un paramètre d'écoulement d'un fluide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116639A (en) * 1960-03-28 1964-01-07 Savage & Parsons Ltd Apparatus for the measurement and integration of fluid-velocities
GB1327751A (en) * 1969-08-20 1973-08-22 Kent Instruments Ltd Devices for measuring fluid velocities
US3683691A (en) * 1970-09-18 1972-08-15 Westinghouse Electric Corp Vortex reaction type fluid flow indicator
US3796095A (en) * 1971-10-01 1974-03-12 Eastech Bluff body flowmeter utilizing a movable member responsive to vortex shedding
US4161878A (en) * 1975-03-13 1979-07-24 Neptune Eastech, Inc. Pressure fluctuation flowmeter
US4005604A (en) * 1975-09-30 1977-02-01 Fischer & Porter Co. Non-contact sensor for vortex-type flowmeter
GB2103795B (en) * 1981-06-15 1986-03-19 Fuji Electric Co Ltd Flow metering apparatus
JPS58124571A (ja) * 1982-01-21 1983-07-25 Toyota Motor Corp 自動車々体の塗り分け塗装方法
JPS6082812A (ja) * 1983-10-12 1985-05-11 Oval Eng Co Ltd 渦流量計
DE3544198A1 (de) * 1985-12-13 1987-06-19 Flowtec Ag Wirbelstroemungsmesser

Also Published As

Publication number Publication date
EP0557671A1 (de) 1993-09-01
JPH05340775A (ja) 1993-12-21
DK0557671T3 (da) 1996-02-19
EP0557671B1 (de) 1995-09-27
US5321990A (en) 1994-06-21
JPH0684897B2 (ja) 1994-10-26
DE59203846D1 (de) 1995-11-02

Similar Documents

Publication Publication Date Title
ES2078015T3 (es) Aparato de medida para las corrientes turbulentas.
ES2193641T3 (es) Procedimiento para la fabricacion continua de un tubo compuesto con un manguito de tubo y dispositivo para la realizacion del procedimiento.
AR019985A1 (es) SIGMOIDOSCOPIO RíGIDO.
ES2193383T3 (es) Dispositivo de inyeccion y metodo para su funcionamiento.
ES2071270T3 (es) Dispositivo de aguja de uso medico.
MX171187B (es) Sensores de corriente
ES2036804T3 (es) Sonda destinada a ser introducida en el interior de un cuerpo vivo.
ES2000007A4 (es) Cateter-guia de mando a distancia
IT1107197B (it) Sonda per la percezione della pressione di una corrente d'aria
ES2180069T3 (es) Acoplamiento de tubos estanco de accion rapida mejorado.
ES2162885T3 (es) Elemento sensor de temperatura en un dispositivo de medicion de temperatura.
ES2169130T3 (es) Procedimiento y dispositivo de eliminacion de particulas contenidas en una corriente de fluido.
ES2045632T3 (es) Sensor de presion para tuberias de infusion.
AR027501A1 (es) Dispositivo para el desenrollado y tendido de preservativos
MX9206599A (es) Capacete mejorado para soporte de percha.
SE8006332L (sv) Galvanisk cell
GB1531557A (en) Proof-testing of the strength of tubes of sintered ceramic material
ES2184035T3 (es) Dispositivo para llenar y administrar el contenido de jeringas.
FR2422051A1 (fr) Pompe electromagnetique munie d'un agencement de lubrification et de refroidissement perfectionne
ATE271692T1 (de) Strömungsanzeiger
ES2037767T3 (es) Procedimiento para la medicion del caudal de fluidos.
ES2174901T3 (es) Procedimiento de guia de un dispositivo y aparato para guiar un dispositivo en una direccion requerida.
ES2074955B1 (es) Manometro con conmutador indicador.
PE20011106A1 (es) Poste de apuntalamiento extruido
ATA100590A (de) Biopsieeinrichtung

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 557671

Country of ref document: ES