IT1073319B - Dispositivo per misurare la portata in peso di fluidi - Google Patents

Dispositivo per misurare la portata in peso di fluidi

Info

Publication number
IT1073319B
IT1073319B IT27899/76A IT2789976A IT1073319B IT 1073319 B IT1073319 B IT 1073319B IT 27899/76 A IT27899/76 A IT 27899/76A IT 2789976 A IT2789976 A IT 2789976A IT 1073319 B IT1073319 B IT 1073319B
Authority
IT
Italy
Prior art keywords
fluids
measure
weight
flow rate
rate
Prior art date
Application number
IT27899/76A
Other languages
English (en)
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of IT1073319B publication Critical patent/IT1073319B/it

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
    • G01F1/3227—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 fluidic oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
IT27899/76A 1975-10-04 1976-10-01 Dispositivo per misurare la portata in peso di fluidi IT1073319B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40704/75A GB1554408A (en) 1975-10-04 1975-10-04 Apparatus for measuring mass flow of fluids

Publications (1)

Publication Number Publication Date
IT1073319B true IT1073319B (it) 1985-04-17

Family

ID=10416211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27899/76A IT1073319B (it) 1975-10-04 1976-10-01 Dispositivo per misurare la portata in peso di fluidi

Country Status (6)

Country Link
US (1) US4050304A (it)
JP (1) JPS5244663A (it)
DE (1) DE2644302A1 (it)
FR (1) FR2326685A1 (it)
GB (1) GB1554408A (it)
IT (1) IT1073319B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576916A (en) * 1978-12-06 1980-06-10 Nissan Motor Co Ltd Sucked air quantity detector
US4508127A (en) * 1983-03-30 1985-04-02 The Garrett Corporation Fuel mass flow measurement and control system
JPS61223517A (ja) * 1985-03-28 1986-10-04 Osaka Gas Co Ltd フルイデイツク流量計
IL72446A0 (en) * 1984-07-19 1984-11-30 Moshe Grinbaum Spirometer
AT388810B (de) * 1985-04-19 1989-09-11 Avl Verbrennungskraft Messtech Einrichtung zur messung des massenstroms eines gases
GB2177204B (en) * 1985-06-26 1988-09-14 British Gas Plc Measurement of fluid flows
US4930357A (en) * 1986-11-21 1990-06-05 Allied-Signal Inc. Fluidic volumetric fluid flow meter
US4949755A (en) * 1986-11-21 1990-08-21 Allied-Signal Inc. Fluidic volumetric fluid flow meter
GB2205947B (en) * 1987-06-19 1991-09-04 British Gas Plc Flowmeter
GB8720356D0 (en) * 1987-08-28 1987-10-07 Thorn Emi Flow Measurement Ltd Fluid meter
US5237853A (en) * 1990-10-15 1993-08-24 Alliedsignal Inc. Method and apparatus for measuring the density of a liquid
GB9105699D0 (en) * 1991-03-18 1991-05-01 British Gas Plc Supplying fluid
FR2690739B1 (fr) * 1992-04-29 1994-06-24 Schlumberger Ind Sa Debitmetre a oscillateur fluidique.
DK142693A (da) * 1993-12-21 1995-06-22 Danfoss As Flowmåler
FR2771813B1 (fr) * 1997-11-28 1999-12-31 Schlumberger Ind Sa Compteur de volume d'un fluide en ecoulement
FR2813669B1 (fr) * 2000-09-01 2002-10-11 Schlumberger Ind Sa Methode de mesure de la frequence d'oscillation d'un jet de fluide dans un oscillateur fluidique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400831A (en) * 1972-03-24 1975-07-23 Atomic Energy Authority Uk Flowmeters
US3785204A (en) * 1972-04-06 1974-01-15 Exxon Research Engineering Co Mass flow meter

Also Published As

Publication number Publication date
GB1554408A (en) 1979-10-17
JPS5244663A (en) 1977-04-07
FR2326685B1 (it) 1983-07-29
US4050304A (en) 1977-09-27
DE2644302A1 (de) 1977-04-14
FR2326685A1 (fr) 1977-04-29

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