OA06458A - Method and device for measuring a liquid flow rate and application to the control of a liquid mixture. - Google Patents

Method and device for measuring a liquid flow rate and application to the control of a liquid mixture.

Info

Publication number
OA06458A
OA06458A OA57018A OA57018A OA06458A OA 06458 A OA06458 A OA 06458A OA 57018 A OA57018 A OA 57018A OA 57018 A OA57018 A OA 57018A OA 06458 A OA06458 A OA 06458A
Authority
OA
OAPI
Prior art keywords
measuring
flow rate
application
control
liquid
Prior art date
Application number
OA57018A
Other languages
French (fr)
Inventor
Robert Louis Peres
William Stirling
Original Assignee
Octel Sa
Ass Octel
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, Ass Octel filed Critical Octel Sa
Publication of OA06458A publication Critical patent/OA06458A/en

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
OA57018A 1979-02-05 1980-02-04 Method and device for measuring a liquid flow rate and application to the control of a liquid mixture. OA06458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902881A FR2448129A1 (en) 1979-02-05 1979-02-05 Measurement procedure for mass flow of petrol additive - utilises electrical resistance strain gauges for measuring liquid in cylinder for calculator circuit

Publications (1)

Publication Number Publication Date
OA06458A true OA06458A (en) 1981-07-31

Family

ID=9221602

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57018A OA06458A (en) 1979-02-05 1980-02-04 Method and device for measuring a liquid flow rate and application to the control of a liquid mixture.

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520864B1 (en) * 1982-02-03 1986-01-10 Octel Sa FLOWMETER AND INSTALLATION FOR MIXING AN ADDITIVE IN A LIQUID COMPRISING SUCH A FLOWMETER
DE202009004440U1 (en) * 2009-04-02 2009-06-25 Leibniz-Institut für Agrartechnik Potsdam-Bornim e.V.(ATB) Bottle siphon for gas measurement in biogas tests

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 (en) * 1951-08-14 1955-05-31 Tech Et Commerce Remote gauge device
US3269184A (en) * 1964-04-24 1966-08-30 Lummus Co Apparatus for measuring fluid characteristics
DE2413348A1 (en) * 1974-03-20 1975-09-25 Eckardt Ag J Level indicator for sealed containers - uses weight dipping into fluid hanging by chain from cantilever with strain gauges
IT1015999B (en) * 1974-05-14 1977-05-20 Isam Spa DEVICE FOR THE WEIGHT MEASUREMENT OF LIQUID DISPENSING
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
FR2448129B1 (en) 1982-02-19
MA18724A1 (en) 1980-02-04
FR2448129A1 (en) 1980-08-29

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