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ES2014874A6 - Caudalimetro que trabaja segun el principio de coriolis. - Google Patents

Caudalimetro que trabaja segun el principio de coriolis.

Info

Publication number
ES2014874A6
ES2014874A6 ES8902915A ES8902915A ES2014874A6 ES 2014874 A6 ES2014874 A6 ES 2014874A6 ES 8902915 A ES8902915 A ES 8902915A ES 8902915 A ES8902915 A ES 8902915A ES 2014874 A6 ES2014874 A6 ES 2014874A6
Authority
ES
Spain
Prior art keywords
loops
measuring
end portions
flow meter
attachment end
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
ES8902915A
Other languages
English (en)
Inventor
Andreas Back-Pedersen
Ole Buris Nielsen
Hans Christian Moller
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of ES2014874A6 publication Critical patent/ES2014874A6/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
    • G01F1/8409—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
    • 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
    • G01F1/8481—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point
    • G01F1/8486—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point with multiple measuring conduits

Landscapes

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

Abstract

CAUDALIMETRO QUE TRABAJA SEGUN EL PRINCIPIO DE CORIOLIS, EN EL QUE LOS BUCLES DE TUBOS DE MEDICION (7, 8) VAN SUPERPUESTOS Y EN TAL CASO EXISTE UNA PENDIENTE CONTINUA DE UNO A OTRO EXTREMO DE CADA BUCLE (7, 8). AMBOS BUCLES DE TUBOS DE MEDIDA VAN CONECTADOS EN SERIE. DE ESTA MANERA ES POSIBLE UN VACIADO AUTOMATICO DEL APARATO DE MEDIDA AL CAMBIAR A OTRO FLUIDO A MEDIR.
ES8902915A 1988-08-26 1989-08-23 Caudalimetro que trabaja segun el principio de coriolis. Expired - Lifetime ES2014874A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3829061A DE3829061A1 (de) 1988-08-26 1988-08-26 Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (iii)

Publications (1)

Publication Number Publication Date
ES2014874A6 true ES2014874A6 (es) 1990-07-16

Family

ID=6361682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902915A Expired - Lifetime ES2014874A6 (es) 1988-08-26 1989-08-23 Caudalimetro que trabaja segun el principio de coriolis.

Country Status (10)

Country Link
US (1) US5031468A (es)
JP (1) JPH02105018A (es)
DE (1) DE3829061A1 (es)
DK (1) DK417089A (es)
ES (1) ES2014874A6 (es)
FR (1) FR2635865A1 (es)
GB (1) GB2222457A (es)
IT (1) IT1233180B (es)
NL (1) NL8902139A (es)
SE (1) SE8902495L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707395B1 (fr) * 1993-07-09 1995-10-06 Facom Outil de mesure d'un couple, tel qu'une clé dynamométrique électronique.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127028A (en) * 1977-06-07 1978-11-28 Halliburton Company Coriolis mass flow rate metering means
US4311054A (en) * 1978-11-13 1982-01-19 Halliburton Company Mass flowmeter with sensor gain control
US4711132A (en) * 1984-06-04 1987-12-08 Exac Corporation Apparatus for mass flow rate and density measurement
ATE71720T1 (de) * 1984-07-11 1992-02-15 Exac Corp Geraet zum messen des massenflussdebits und der dichte.
DE3534288A1 (de) * 1985-09-26 1987-04-02 Danfoss As Massendurchfluss-messgeraet nach dem coriolis-prinzip
US4756198A (en) * 1986-01-24 1988-07-12 Exac Corporation Sensor apparatus for mass flow rate measurement system
EP0239679B1 (de) * 1986-04-04 1988-09-07 Krohne Messtechnik Gmbh & Co. Kg Massendurchflussmessgerät für strömende Medien mit Einrichtungen zur Ermittlung der Corioliskraft
US4730501A (en) * 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
GB8614135D0 (en) * 1986-06-10 1986-07-16 Foxboro Co Coriolis mass flowmeters
DE3676708D1 (de) * 1986-10-02 1991-02-07 Krohne Ag Massendurchflussmessgeraet mit einrichtung zur ermittlung der corioliskraft.
AU590995B2 (en) * 1986-10-03 1989-11-23 Micro Motion, Inc. Density insensitive coriolis mass flow rate meter
US4763530A (en) * 1986-10-10 1988-08-16 The Babcock & Wilcox Company Apparatus and method for continuously measuring mass flow
DE3829058A1 (de) * 1988-08-26 1990-03-08 Danfoss As Nach dem coriolis-prinzip arbeitendes stroemungsmessgeraet (i)

Also Published As

Publication number Publication date
DK417089A (da) 1990-02-27
US5031468A (en) 1991-07-16
DE3829061C2 (es) 1992-04-30
IT1233180B (it) 1992-03-16
JPH02105018A (ja) 1990-04-17
DK417089D0 (da) 1989-08-24
NL8902139A (nl) 1990-03-16
GB8919408D0 (en) 1989-10-11
SE8902495L (sv) 1990-02-27
SE8902495D0 (sv) 1989-07-10
IT8967721A0 (it) 1989-08-25
DE3829061A1 (de) 1990-03-08
FR2635865A1 (fr) 1990-03-02
GB2222457A (en) 1990-03-07

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-08-23

FD1A Patent lapsed

Effective date: 20010201