FR2448129A1 - Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide - Google Patents

Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide

Info

Publication number
FR2448129A1
FR2448129A1 FR7902881A FR7902881A FR2448129A1 FR 2448129 A1 FR2448129 A1 FR 2448129A1 FR 7902881 A FR7902881 A FR 7902881A FR 7902881 A FR7902881 A FR 7902881A FR 2448129 A1 FR2448129 A1 FR 2448129A1
Authority
FR
France
Prior art keywords
mass flow
strain gauges
cylinder
reservoir
electrical resistance
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
FR7902881A
Other languages
English (en)
French (fr)
Other versions
FR2448129B1 (enrdf_load_stackoverflow
Inventor
Robert Louis Peres
William Stirling
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 true FR2448129A1 (fr) 1980-08-29
FR2448129B1 FR2448129B1 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
MA (1) MA18724A1 (enrdf_load_stackoverflow)
OA (1) OA06458A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520864A1 (fr) * 1982-02-03 1983-08-05 Octel Sa Debitmetre et installation de melange d'un additif dans un liquide comprenant un tel debitmetre
EP2239547A1 (de) * 2009-04-02 2010-10-13 Leibniz-Institut für Agrartechnik Potsdam-Bornim e.V. (ATB) Flaschen-Siphon zur Gasmessung in Biogasversuchen

Citations (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
FR2271547A1 (enrdf_load_stackoverflow) * 1974-05-14 1975-12-12 Isam Istituto Sperimentale Aut
EP0003170A1 (en) * 1978-01-18 1979-07-25 Plint And Partners Limited Apparatus for measuring fuel consumption of a liquid-fuel burning engine

Patent Citations (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
FR2271547A1 (enrdf_load_stackoverflow) * 1974-05-14 1975-12-12 Isam Istituto Sperimentale Aut
EP0003170A1 (en) * 1978-01-18 1979-07-25 Plint And Partners Limited Apparatus for measuring fuel consumption of a liquid-fuel burning engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520864A1 (fr) * 1982-02-03 1983-08-05 Octel Sa Debitmetre et installation de melange d'un additif dans un liquide comprenant un tel debitmetre
EP0086145A1 (fr) * 1982-02-03 1983-08-17 Octel S.A. Débitmètre et installation de mélange d'un additif dans un liquide comprenant un tel débitmètre
US4522059A (en) * 1982-02-03 1985-06-11 Octel S.A. Flowmeter and installation for mixing an additive in a liquid
EP2239547A1 (de) * 2009-04-02 2010-10-13 Leibniz-Institut für Agrartechnik Potsdam-Bornim e.V. (ATB) Flaschen-Siphon zur Gasmessung in Biogasversuchen

Also Published As

Publication number Publication date
MA18724A1 (fr) 1980-02-04
FR2448129B1 (enrdf_load_stackoverflow) 1982-02-19
OA06458A (fr) 1981-07-31

Similar Documents

Publication Publication Date Title
US4266188A (en) Method and apparatus for measuring a component in a flow stream
JPS5621036A (en) Measuring method for bubble content of liquid containing bubble and apparatus thereof
US3410779A (en) Measuring apparatus with pressure amplifier
GB1329202A (en) Capillary viscometer
ES371348A1 (es) Una instalacion para mediciones neumaticas de niveles de liquidos.
GB1252433A (enrdf_load_stackoverflow)
FR2448129A1 (fr) Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide
DE3363227D1 (en) Flow meter and device to mix in an additive with a fluid comprising such a flow meter
CN110554447A (zh) 一种磁致伸缩式雨量计及感雨方法
DE2900377C2 (de) Vorrichtung zum Messen geringer Flüssigkeitsmengen
US3033040A (en) Density measuring apparatus
US1605171A (en) Method and apparatus for measuring the specific gravity of liquid and solid mixtures
JPS52134764A (en) Electromagnetic flow meter
GB732093A (en) Improvements in and relating to methods of and apparatus for measuring the content of water and other impurities in insulating liquids
JPS5550148A (en) Hydrogen concentration detecting method and device
Honick An electromagnetic method of measurement of density or specific gravity of liquids
KR870001300B1 (ko) 공기압축 응력을 이용한 액체량 측정방법
SU601582A1 (ru) Устройство дл измерени разности давлени газа
SU1627958A1 (ru) Погружной зонд проточного кондуктометра
SU554468A1 (ru) Гидронивелир
CN2030723U (zh) 盐雾沉降量传感器
SU480957A1 (ru) Поплавковый плотномер
SU430285A1 (ru) Прибор для определения объема предметов сложной геометрической формы
JPS5614118A (en) Measuring instrument for volume of fluid
JPS57203943A (en) Method of and apparatus for detecting concentration of metal ion

Legal Events

Date Code Title Description
ST Notification of lapse