FR2285597B1 - - Google Patents

Info

Publication number
FR2285597B1
FR2285597B1 FR7431754A FR7431754A FR2285597B1 FR 2285597 B1 FR2285597 B1 FR 2285597B1 FR 7431754 A FR7431754 A FR 7431754A FR 7431754 A FR7431754 A FR 7431754A FR 2285597 B1 FR2285597 B1 FR 2285597B1
Authority
FR
France
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
Application number
FR7431754A
Other languages
French (fr)
Other versions
FR2285597A1 (fr
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7431754A priority Critical patent/FR2285597A1/fr
Publication of FR2285597A1 publication Critical patent/FR2285597A1/fr
Application granted granted Critical
Publication of FR2285597B1 publication Critical patent/FR2285597B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/068—Indicating or recording devices with electrical means
    • 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
    • G01F1/34—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 measuring pressure or differential pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/026—Compensating or correcting for variations in pressure, density or temperature using means to maintain zero differential pressure across the motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7431754A 1974-09-20 1974-09-20 Procede de mesure de debit de fluide et debitmetre en application du procede Granted FR2285597A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7431754A FR2285597A1 (fr) 1974-09-20 1974-09-20 Procede de mesure de debit de fluide et debitmetre en application du procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431754A FR2285597A1 (fr) 1974-09-20 1974-09-20 Procede de mesure de debit de fluide et debitmetre en application du procede

Publications (2)

Publication Number Publication Date
FR2285597A1 FR2285597A1 (fr) 1976-04-16
FR2285597B1 true FR2285597B1 (OSRAM) 1976-12-31

Family

ID=9143275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431754A Granted FR2285597A1 (fr) 1974-09-20 1974-09-20 Procede de mesure de debit de fluide et debitmetre en application du procede

Country Status (1)

Country Link
FR (1) FR2285597A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413639A1 (fr) * 1977-12-29 1979-07-27 Gernelle Henry Appareil de mesure d'un ecoulement de fluide, a reponse rapi de
US4311436A (en) * 1979-11-13 1982-01-19 International Business Machines Corporation Fluid pressure and velocity sensing apparatus
DE3300657A1 (de) * 1983-01-07 1984-07-12 Breckland Meters Ltd., Mildenhall, Suffolk Geraet zum messen des flusses eines fluids
EP0565474A1 (en) * 1992-03-10 1993-10-13 D. Francisco Monforte Sanroma Safety system to prevent accidental leakage in gas circuits and receivers
NL9400367A (nl) * 1994-03-09 1995-10-02 Roestvrijstaalindustrie Jan D Werkwijze en inrichting ter bepaling van het debiet van een verpompte vloeistof.
JP3238102B2 (ja) * 1997-07-04 2001-12-10 川崎重工業株式会社 粘性流体の供給制御装置および方法
US10935407B2 (en) * 2017-07-25 2021-03-02 Ecolab Usa Inc. Fluid flow meter with viscosity correction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583220A (en) * 1948-12-24 1952-01-22 Dewey And Almy Chem Comp Process of leveling and drying coatings with steam
FR1107040A (fr) * 1953-09-03 1955-12-27 Kontak Mfg Co Ltd Compteur de liquide
GB1307826A (en) * 1969-10-09 1973-02-21 Cadbury Bros Ltd Flow measuring apparatus
GB1262698A (en) * 1969-11-20 1972-02-02 Dynamic Transmissions Ltd Improvements in or relating to fluid flowmeters
DE2157127B2 (de) * 1970-11-19 1974-10-24 Uzina De Fibre Sintetice Iasi, Iasi (Rumaenien) Elektronischer Impulsgeber an Ovalradzählern bzw. -messern
US3750474A (en) * 1971-06-28 1973-08-07 Aerosonic Corp Altitude encoder

Also Published As

Publication number Publication date
FR2285597A1 (fr) 1976-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse