ES2044880T3 - Procedimiento y dispositivo para la medicion continua de la intensidad de transporte de una corriente de material a granel. - Google Patents

Procedimiento y dispositivo para la medicion continua de la intensidad de transporte de una corriente de material a granel.

Info

Publication number
ES2044880T3
ES2044880T3 ES87111138T ES87111138T ES2044880T3 ES 2044880 T3 ES2044880 T3 ES 2044880T3 ES 87111138 T ES87111138 T ES 87111138T ES 87111138 T ES87111138 T ES 87111138T ES 2044880 T3 ES2044880 T3 ES 2044880T3
Authority
ES
Spain
Prior art keywords
bulk material
load
measuring
wheel
transportation
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
ES87111138T
Other languages
English (en)
Inventor
Gerhard Dr Jost
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.)
Carl Schenck AG
Original Assignee
Carl Schenck 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 Carl Schenck AG filed Critical Carl Schenck AG
Application granted granted Critical
Publication of ES2044880T3 publication Critical patent/ES2044880T3/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
    • 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
    • G01F1/8454—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits rotating or rotatingly suspended measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measuring Volume Flow (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

UN PROCEDIMIENTO PARA LA MEDICION CONTINUA DE LA FUERZA DE TRANSPORTE DE UN CAUDAL DE PRODUCTO A GRANEL, EN EL CUAL EL PRODUCTO SE COLOCA SOBRE UNA RUEDA DE MEDICION Y EL MOMENTO DE ACCIONAMIENTO (MD) DEL MOTOR DE ACCIONAMIENTO (1) SE MIDE, OBTENIENDOSE DEL MOMENTO DE ACCIONAMIENTO (MD) LA FUERZA DE TRANSPORTE (S). SE DEBE PREPARAR PARA QUE CON MEDIOS SIMPLES SE EXCLUYAN INFLUENCIAS PERJUDICIALES Y SE OBTENGA UNA GRAN EXACTITUD DE MEDICION. SE CONSIGUE MIDIENDO EL NUMERO DE REVOLUCIONES DE CARGA DEL MOTOR DE ACCIONAMIENTO (1) O DE LA RUEDA DE MEDICION Y SE PUEDAN USAR LAS REVOLUCIONES (N) MEDIDAS Y EL MOMENTO DE ACCIONAMIENTO PARA OBTENER LA FUERZA DE TRANSPORTE (S). PARA UN DISPOSITIVO PARA REALIZAR EL PROCEDIMIENTO ESTA PREVISTO UN DISPOSITIVO MEDIDOR DEL NUMERO DE REVOLUCIONES (2), ASI COMO UN DISPOSITIVO DE VALORACION (4), CON MANDO POR MICROPROCESADOR PARA TRABAJAR LOS VALORES DE MEDICION DEL MOMENTO DE GIRO Y NUMERO DE REVOLUCIONES. CON ESTAS MEDIDAS SE CONSIGUE UNA GRAN EXACTITUD DEMEDICION, QUE PERMANECE AUN CON CONDICIONES DE NUMERO DE REVOLUCIONES NO ESTACIONARIO
ES87111138T 1986-10-03 1987-08-01 Procedimiento y dispositivo para la medicion continua de la intensidad de transporte de una corriente de material a granel. Expired - Lifetime ES2044880T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3633694A DE3633694C3 (de) 1986-10-03 1986-10-03 Verfahren und Vorrichtung zur kontinuierlichen Messung der Förderstärke eines Schüttgutstromes

Publications (1)

Publication Number Publication Date
ES2044880T3 true ES2044880T3 (es) 1994-01-16

Family

ID=6310980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87111138T Expired - Lifetime ES2044880T3 (es) 1986-10-03 1987-08-01 Procedimiento y dispositivo para la medicion continua de la intensidad de transporte de una corriente de material a granel.

Country Status (6)

Country Link
US (1) US4821581A (es)
EP (1) EP0262335B1 (es)
JP (1) JPH0718733B2 (es)
AT (1) ATE95306T1 (es)
DE (2) DE3633694C3 (es)
ES (1) ES2044880T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008958A1 (en) * 1990-11-14 1992-05-29 Giles Alan F Particle weighing apparatus and method
DE4134319C2 (de) * 1991-10-17 2001-06-07 Pfister Gmbh Verfahren und Vorrichtung zur Massenstrombestimmung nach dem Coriolis-Prinzip
DE4442462B4 (de) * 1994-11-29 2005-04-14 Pfister Gmbh Verfahren und Vorrichtung zur Massenstrombestimmung nach dem Coriolis-Prinzip
DE4443053A1 (de) * 1994-12-05 1996-06-13 Pfister Gmbh Verfahren und Vorrichtung zur kontinuierlichen, gravimetrischen Dosierung und Massenstrombestimmung von fließfähigen Gütern
DE19523026A1 (de) * 1995-06-24 1997-01-02 Same Spa Verfahren und Vorrichtung zur Messung eines Massestromes
AU3426697A (en) 1996-02-09 1997-08-28 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College, The High aspect ratio, microstructure-covered, macroscopic surfaces
DE19739712B4 (de) * 1997-09-10 2009-04-16 Pfister Gmbh Verfahren und Vorrichtung zur kontinuierlichen, gravimetrischen Dosierung
DE10041433C2 (de) * 2000-08-23 2002-06-13 Flumesys Gmbh Fluidmes Und Sys Vorrichtung zur Messung eines Masse-Stromes
SE0103371D0 (sv) * 2001-10-09 2001-10-09 Abb Ab Flow measurements
DE10330947B4 (de) * 2003-07-08 2015-10-29 Schenck Process Gmbh Kreuzfederelement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925622C (de) * 1951-05-31 1955-03-24 Gottfried Dipl-Ing Deeken Vorrichtung zur Massenbestimmung stroemender Medien
US2771773A (en) * 1952-05-10 1956-11-27 Wallace & Tiernan Inc Measurement of mass rate of flow of fluent material
US2832218A (en) * 1954-07-09 1958-04-29 American Radiator & Standard Coriolis mass flowmeter
US2775125A (en) * 1954-07-16 1956-12-25 Exxon Research Engineering Co Mass flow meter
US2819437A (en) * 1954-11-01 1958-01-07 American Radiator & Standard Electrical measuring circuits for mass flowmeters
US3331244A (en) * 1964-12-11 1967-07-18 Univ California Mass flowmeter for granular materials
US3555900A (en) * 1968-12-05 1971-01-19 Gen Electric Flow meter
JPS5225181Y2 (es) * 1973-07-17 1977-06-08
DE2544976A1 (de) * 1975-10-08 1977-04-14 Maximilianshuette Eisenwerk Verfahren und vorrichtung zum bestimmen des durchflusses eines massestroms
DE3327594C2 (de) * 1983-07-30 1986-10-02 Alpine Ag, 8900 Augsburg Verfahren zur Massenstrom-Messung
DE3346145C2 (de) * 1983-12-21 1986-02-13 Claus 6304 Lollar Friedrich Meßvorrichtung zur kontinuierlichen Ermittlung der Durchsatzmenge von Materialströmen
DE3507993A1 (de) * 1985-03-06 1986-09-11 Klöckner CRA Technologie GmbH, 4100 Duisburg Vorrichtung zur messung eines massestromes

Also Published As

Publication number Publication date
EP0262335A3 (en) 1990-07-11
ATE95306T1 (de) 1993-10-15
US4821581A (en) 1989-04-18
JPS6391518A (ja) 1988-04-22
EP0262335A2 (de) 1988-04-06
DE3787607D1 (de) 1993-11-04
DE3633694C3 (de) 1997-04-30
JPH0718733B2 (ja) 1995-03-06
DE3633694C2 (de) 1994-01-20
EP0262335B1 (de) 1993-09-29
DE3633694A1 (de) 1988-04-14

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