FR2413639A1 - Appareil de mesure d'un ecoulement de fluide, a reponse rapi de - Google Patents

Appareil de mesure d'un ecoulement de fluide, a reponse rapi de

Info

Publication number
FR2413639A1
FR2413639A1 FR7739643A FR7739643A FR2413639A1 FR 2413639 A1 FR2413639 A1 FR 2413639A1 FR 7739643 A FR7739643 A FR 7739643A FR 7739643 A FR7739643 A FR 7739643A FR 2413639 A1 FR2413639 A1 FR 2413639A1
Authority
FR
France
Prior art keywords
wheels
flow
chamber
liq
chamber walls
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.)
Granted
Application number
FR7739643A
Other languages
English (en)
Other versions
FR2413639B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7739643A priority Critical patent/FR2413639A1/fr
Publication of FR2413639A1 publication Critical patent/FR2413639A1/fr
Application granted granted Critical
Publication of FR2413639B1 publication Critical patent/FR2413639B1/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
    • G01F9/023—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means

Landscapes

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

Abstract

L'INVENTION CONCERNE UN CAPTEUR DE DEBIT DE FLUIDE. CE CAPTEUR PERMET DE DETECTER LES PASSAGES DE PETITS VOLUMES DE FLUIDE PAR COMPTAGE DES PASSAGES SUCCESSIFS DE DENTS DE DEUX ROUES DENTEES A ENGRENEMENT MUTUEL QUI SONT ENTRAINEES EN ROTATION PAR LE FUIDE. LES ROUES DENTEES SONT CONSTITUEES A LA MANIERE DE CELLES D'UNE POMPE A ENGRENAGE. LE CAPTEUR PRESENTE UNE GRANDE RAPIDITE DE REPONSE A TOUTE VARIATION DE DEBIT. APPLICATION NOTAMMENT A LA MESURE DE LA CONSOMMATION EN CARBURANT D'UN VEHICULE.
FR7739643A 1977-12-29 1977-12-29 Appareil de mesure d'un ecoulement de fluide, a reponse rapi de Granted FR2413639A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7739643A FR2413639A1 (fr) 1977-12-29 1977-12-29 Appareil de mesure d'un ecoulement de fluide, a reponse rapi de

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739643A FR2413639A1 (fr) 1977-12-29 1977-12-29 Appareil de mesure d'un ecoulement de fluide, a reponse rapi de

Publications (2)

Publication Number Publication Date
FR2413639A1 true FR2413639A1 (fr) 1979-07-27
FR2413639B1 FR2413639B1 (fr) 1982-06-25

Family

ID=9199484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739643A Granted FR2413639A1 (fr) 1977-12-29 1977-12-29 Appareil de mesure d'un ecoulement de fluide, a reponse rapi de

Country Status (1)

Country Link
FR (1) FR2413639A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497195A1 (fr) * 1991-01-31 1992-08-05 Trinity Industrial Corporation Compteur volumétrique
DE202017106254U1 (de) * 2017-10-16 2019-01-17 Flaco-Geräte GmbH Durchflussmessgerät

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7987C (de) * 1879-04-27 1879-11-18 H. SCHNEIDER, Mechaniker, in Görlitz Flüssigkeitsmesser
FR1409036A (fr) * 1964-09-10 1965-08-20 Appareil de mesure de débit
DE1566066B1 (de) * 1967-12-19 1971-07-01 Draegerwerk Ag Anordnung zur Messung der Ausatemluftmenge je Zeiteinheit
FR2099552A1 (fr) * 1970-07-23 1972-03-17 Bopp & Reuther Gmbh
US3873814A (en) * 1973-02-20 1975-03-25 Mohammad Kian Mirdadian Remotely operated net output ticket printer
FR2285597A1 (fr) * 1974-09-20 1976-04-16 Anvar Procede de mesure de debit de fluide et debitmetre en application du procede
DE2554466A1 (de) * 1975-12-04 1977-06-16 Kracht Pumpen Motoren Geraet zum messen der menge eines stroemenden mediums

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7987C (de) * 1879-04-27 1879-11-18 H. SCHNEIDER, Mechaniker, in Görlitz Flüssigkeitsmesser
FR1409036A (fr) * 1964-09-10 1965-08-20 Appareil de mesure de débit
DE1566066B1 (de) * 1967-12-19 1971-07-01 Draegerwerk Ag Anordnung zur Messung der Ausatemluftmenge je Zeiteinheit
FR2099552A1 (fr) * 1970-07-23 1972-03-17 Bopp & Reuther Gmbh
US3873814A (en) * 1973-02-20 1975-03-25 Mohammad Kian Mirdadian Remotely operated net output ticket printer
FR2285597A1 (fr) * 1974-09-20 1976-04-16 Anvar Procede de mesure de debit de fluide et debitmetre en application du procede
DE2554466A1 (de) * 1975-12-04 1977-06-16 Kracht Pumpen Motoren Geraet zum messen der menge eines stroemenden mediums

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497195A1 (fr) * 1991-01-31 1992-08-05 Trinity Industrial Corporation Compteur volumétrique
DE202017106254U1 (de) * 2017-10-16 2019-01-17 Flaco-Geräte GmbH Durchflussmessgerät

Also Published As

Publication number Publication date
FR2413639B1 (fr) 1982-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse