FR2448129B1 - - Google Patents

Info

Publication number
FR2448129B1
FR2448129B1 FR7902881A FR7902881A FR2448129B1 FR 2448129 B1 FR2448129 B1 FR 2448129B1 FR 7902881 A FR7902881 A FR 7902881A FR 7902881 A FR7902881 A FR 7902881A FR 2448129 B1 FR2448129 B1 FR 2448129B1
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
FR7902881A
Other languages
French (fr)
Other versions
FR2448129A1 (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.)
Innospec France SA
Original Assignee
Octel SA
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 Octel SA filed Critical Octel SA
Priority to FR7902881A priority Critical patent/FR2448129A1/fr
Priority to OA57018A priority patent/OA06458A/xx
Priority to MA18921A priority patent/MA18724A1/fr
Publication of FR2448129A1 publication Critical patent/FR2448129A1/fr
Application granted granted Critical
Publication of FR2448129B1 publication Critical patent/FR2448129B1/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0038—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm using buoyant probes
    • 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
    • G01F3/36—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 stationary measuring chambers having constant volume during measurement
    • G01F3/38—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 stationary measuring chambers having constant volume during measurement having only one measuring chamber

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7902881A 1979-02-05 1979-02-05 Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide Granted FR2448129A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7902881A FR2448129A1 (fr) 1979-02-05 1979-02-05 Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide
OA57018A OA06458A (fr) 1979-02-05 1980-02-04 Procédé et dispositif de mesure d'un débit de liquide et application au contrôle d'un mélange de liquide.
MA18921A MA18724A1 (fr) 1979-02-05 1980-02-04 Procede et dispositif de mesure d'un debut de liquide et application au controle d'un melange de liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902881A FR2448129A1 (fr) 1979-02-05 1979-02-05 Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide

Publications (2)

Publication Number Publication Date
FR2448129A1 FR2448129A1 (fr) 1980-08-29
FR2448129B1 true FR2448129B1 (bs) 1982-02-19

Family

ID=9221602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902881A Granted FR2448129A1 (fr) 1979-02-05 1979-02-05 Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide

Country Status (3)

Country Link
FR (1) FR2448129A1 (bs)
MA (1) MA18724A1 (bs)
OA (1) OA06458A (bs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520864B1 (fr) * 1982-02-03 1986-01-10 Octel Sa Debitmetre et installation de melange d'un additif dans un liquide comprenant un tel debitmetre
DE202009004440U1 (de) * 2009-04-02 2009-06-25 Leibniz-Institut für Agrartechnik Potsdam-Bornim e.V.(ATB) Flaschen-Siphon zur Gasmessung in Biogasversuchen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460503A (en) * 1945-02-26 1949-02-01 Foxboro Co Apparatus for measuring liquid level or specific gravity
FR61946E (fr) * 1951-08-14 1955-05-31 Tech Et Commerce Dispositif jaugeur à distance
US3269184A (en) * 1964-04-24 1966-08-30 Lummus Co Apparatus for measuring fluid characteristics
DE2413348A1 (de) * 1974-03-20 1975-09-25 Eckardt Ag J Vorrichtung zur messung der niveauhoehe von fluessigkeiten
IT1015999B (it) * 1974-05-14 1977-05-20 Isam Spa Dispositivo per la misura pondera le di erogazione di liquidi
EP0003170A1 (en) * 1978-01-18 1979-07-25 Plint And Partners Limited Apparatus for measuring fuel consumption of a liquid-fuel burning engine

Also Published As

Publication number Publication date
FR2448129A1 (fr) 1980-08-29
MA18724A1 (fr) 1980-02-04
OA06458A (fr) 1981-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse