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FR2946138B1 - Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir - Google Patents

Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir

Info

Publication number
FR2946138B1
FR2946138B1 FR0902528A FR0902528A FR2946138B1 FR 2946138 B1 FR2946138 B1 FR 2946138B1 FR 0902528 A FR0902528 A FR 0902528A FR 0902528 A FR0902528 A FR 0902528A FR 2946138 B1 FR2946138 B1 FR 2946138B1
Authority
FR
France
Prior art keywords
reservoir
pressure
volume variation
rapid measurement
rapid
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 - Fee Related
Application number
FR0902528A
Other languages
English (en)
Other versions
FR2946138A1 (fr
Inventor
Jean-Jacques Bougy
Julien Vallayer
Boguslaw Lorecki
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.)
Bertin Technologies SAS
Original Assignee
Bertin Technologies SAS
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 Bertin Technologies SAS filed Critical Bertin Technologies SAS
Priority to FR0902528A priority Critical patent/FR2946138B1/fr
Priority to GB1007585.1A priority patent/GB2473310B/en
Publication of FR2946138A1 publication Critical patent/FR2946138A1/fr
Application granted granted Critical
Publication of FR2946138B1 publication Critical patent/FR2946138B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/12—Measuring arrangements giving results other than momentary value of variable, of general application giving a maximum or minimum of a value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
    • G01F22/02—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure
    • 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
    • G01F23/0046—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 with a stationary probe, where a liquid specimen is separated from the mean mass and measured
    • 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
    • G01F23/02—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 by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • 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
    • G01F23/14—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 by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/162—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid by a liquid column
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/06—Indicating or recording by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR0902528A 2009-05-26 2009-05-26 Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir Expired - Fee Related FR2946138B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0902528A FR2946138B1 (fr) 2009-05-26 2009-05-26 Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir
GB1007585.1A GB2473310B (en) 2009-05-26 2010-05-06 Method and device for rapidly measuring a variation in pressure or in volume in a reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902528A FR2946138B1 (fr) 2009-05-26 2009-05-26 Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir

Publications (2)

Publication Number Publication Date
FR2946138A1 FR2946138A1 (fr) 2010-12-03
FR2946138B1 true FR2946138B1 (fr) 2011-07-01

Family

ID=41461040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0902528A Expired - Fee Related FR2946138B1 (fr) 2009-05-26 2009-05-26 Procede et dispositif de mesure rapide d'une variation de pression ou de volume dans un reservoir

Country Status (2)

Country Link
FR (1) FR2946138B1 (fr)
GB (1) GB2473310B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111796A1 (de) * 2013-10-25 2015-04-30 Dominik Niedenzu Sensorvorrichtung
EP3302248A4 (fr) 2015-06-01 2019-01-30 Digital Hospital, Inc. Appareil de confirmation de dosage
CN105607661A (zh) * 2015-12-21 2016-05-25 南宁学院 一种基于图像识别的液位控制系统
JP6238254B2 (ja) * 2016-05-12 2017-11-29 株式会社明治 固液分離装置の固液分離カラム内における固液分布検出方法及び検出装置
CN107774013A (zh) * 2016-08-25 2018-03-09 台州道致科技有限公司 一种不相溶液体的分液方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97789A (de) * 1916-10-13 1923-02-16 Hunziker Franz Flüssigkeitsstandsanzeiger.
FR2230980B1 (fr) * 1973-05-22 1976-04-23 Stop Sa
US4297081A (en) * 1979-11-05 1981-10-27 Irvin William A Liquid level control system
FR2713336B1 (fr) * 1993-11-29 1996-03-01 Ribes Pierre Dispositif pour mesurer le niveau du liquide contenu dans plusieurs cuves non reliées entre elles.
CN201126389Y (zh) * 2007-12-17 2008-10-01 匡正芳 光电读出u形玻璃压力计

Also Published As

Publication number Publication date
FR2946138A1 (fr) 2010-12-03
GB201007585D0 (en) 2010-06-23
GB2473310B (en) 2013-10-09
GB2473310A (en) 2011-03-09

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