DE3363227D1 - Flow meter and device to mix in an additive with a fluid comprising such a flow meter - Google Patents

Flow meter and device to mix in an additive with a fluid comprising such a flow meter

Info

Publication number
DE3363227D1
DE3363227D1 DE8383400214T DE3363227T DE3363227D1 DE 3363227 D1 DE3363227 D1 DE 3363227D1 DE 8383400214 T DE8383400214 T DE 8383400214T DE 3363227 T DE3363227 T DE 3363227T DE 3363227 D1 DE3363227 D1 DE 3363227D1
Authority
DE
Germany
Prior art keywords
tank
flow
discharge circuit
flow meter
during
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.)
Expired
Application number
DE8383400214T
Other languages
English (en)
Inventor
Christian Rodde
Jean Desarnaud
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
Application granted granted Critical
Publication of DE3363227D1 publication Critical patent/DE3363227D1/de
Expired 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
    • G01F1/05—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
    • G01F1/36—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 the pressure or differential pressure being created by the use of flow constriction
    • G01F1/363—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 the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/17—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using calibrated reservoirs
    • 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
DE8383400214T 1982-02-03 1983-02-01 Flow meter and device to mix in an additive with a fluid comprising such a flow meter Expired DE3363227D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201708A FR2520864B1 (fr) 1982-02-03 1982-02-03 Debitmetre et installation de melange d'un additif dans un liquide comprenant un tel debitmetre

Publications (1)

Publication Number Publication Date
DE3363227D1 true DE3363227D1 (en) 1986-06-05

Family

ID=9270618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383400214T Expired DE3363227D1 (en) 1982-02-03 1983-02-01 Flow meter and device to mix in an additive with a fluid comprising such a flow meter

Country Status (7)

Country Link
US (1) US4522059A (de)
EP (1) EP0086145B1 (de)
JP (1) JPS58197521A (de)
AT (1) ATE19550T1 (de)
DE (1) DE3363227D1 (de)
FR (1) FR2520864B1 (de)
OA (1) OA07314A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190500A (en) * 1986-05-03 1987-11-18 Stc Plc Liquid level sensor
US5263608A (en) * 1991-06-04 1993-11-23 Philip Morris Incorporated Method and apparatus for dispensing a constant controlled volume of adhesive
US5313842A (en) * 1992-01-02 1994-05-24 Marsh-Mcbirnes, Inc. Pump station flowmeter with sudden high inflow change detector
US5475614A (en) * 1994-01-13 1995-12-12 Micro-Trak Systems, Inc. Method and apparatus for controlling a variable fluid delivery system
GB2286048B (en) * 1994-01-26 1997-11-26 Spirax Sarco Ltd Flow meters
US5648176A (en) * 1994-02-08 1997-07-15 Nippon Steel Corporation Metallic honeycomb body for supporting catalyst for automobiles and process for producing the same
US5556009A (en) * 1994-07-18 1996-09-17 Wagner Spray Tech Corporation Adjustable constant pressure caulk gun
DE19840989A1 (de) * 1997-09-09 1999-03-18 Tokyo Electron Ltd Reinigungsverfahren und Reinigungsgerät
US6349852B1 (en) 1999-05-04 2002-02-26 Bunn-O-Matic Corporation Cold beverage refill system
US6434772B1 (en) * 2000-10-24 2002-08-20 U.N.X. Incorporated Chemical dispensing system
CN113137994B (zh) * 2020-12-02 2022-03-11 中国原子能科学研究院 一种在线测量过滤131i气体体积的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853877A (en) * 1955-06-23 1958-09-30 Oil Metering And Proc Equipmen Rigid buoyancy mass liquid meter
FR1398916A (fr) * 1964-04-02 1965-05-14 Rochar Electronique Banc d'étalonnage des mesureurs débitmétriques
US3550426A (en) * 1969-03-18 1970-12-29 Rotron Inc Fluid meter field checking method and apparatus
GB1402876A (en) * 1972-07-12 1975-08-13 Lubrizol Corp Liquid meter
IT1015999B (it) * 1974-05-14 1977-05-20 Isam Spa Dispositivo per la misura pondera le di erogazione di liquidi
FR2448130A1 (fr) * 1979-02-05 1980-08-29 Octel Sa Procede et dispositif de controle d'un debit de liquide
FR2448129A1 (fr) * 1979-02-05 1980-08-29 Octel Sa Procede et dispositif de mesure d'un debit de liquide et application au controle d'un melange de liquide
FR2466003A1 (fr) * 1979-09-24 1981-03-27 Penet Pierre Banc d'etalonnage de debitmetres et compteurs de liquide

Also Published As

Publication number Publication date
FR2520864A1 (fr) 1983-08-05
US4522059A (en) 1985-06-11
EP0086145B1 (de) 1986-04-30
EP0086145A1 (de) 1983-08-17
FR2520864B1 (fr) 1986-01-10
JPS58197521A (ja) 1983-11-17
OA07314A (fr) 1984-08-31
ATE19550T1 (de) 1986-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee