GB201007585D0 - Method and device for rapidly measuring a variation in pressure or in volume in a reservoir - Google Patents

Method and device for rapidly measuring a variation in pressure or in volume in a reservoir

Info

Publication number
GB201007585D0
GB201007585D0 GBGB1007585.1A GB201007585A GB201007585D0 GB 201007585 D0 GB201007585 D0 GB 201007585D0 GB 201007585 A GB201007585 A GB 201007585A GB 201007585 D0 GB201007585 D0 GB 201007585D0
Authority
GB
United Kingdom
Prior art keywords
reservoir
variation
volume
pressure
rapidly measuring
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
GBGB1007585.1A
Other versions
GB2473310B (en
GB2473310A (en
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
Publication of GB201007585D0 publication Critical patent/GB201007585D0/en
Publication of GB2473310A publication Critical patent/GB2473310A/en
Application granted granted Critical
Publication of GB2473310B publication Critical patent/GB2473310B/en
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)
GB1007585.1A 2009-05-26 2010-05-06 Method and device for rapidly measuring a variation in pressure or in volume in a reservoir Expired - Fee Related GB2473310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902528A FR2946138B1 (en) 2009-05-26 2009-05-26 METHOD AND DEVICE FOR RAPID MEASUREMENT OF PRESSURE OR VOLUME VARIATION IN A RESERVOIR

Publications (3)

Publication Number Publication Date
GB201007585D0 true GB201007585D0 (en) 2010-06-23
GB2473310A GB2473310A (en) 2011-03-09
GB2473310B GB2473310B (en) 2013-10-09

Family

ID=41461040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007585.1A Expired - Fee Related GB2473310B (en) 2009-05-26 2010-05-06 Method and device for rapidly measuring a variation in pressure or in volume in a reservoir

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111796A1 (en) * 2013-10-25 2015-04-30 Dominik Niedenzu sensor device
EP3302248A4 (en) 2015-06-01 2019-01-30 Digital Hospital, Inc. Dosage confirmation apparatus
CN105607661A (en) * 2015-12-21 2016-05-25 南宁学院 Liquid level control system based on image identification
JP6238254B2 (en) * 2016-05-12 2017-11-29 株式会社明治 Method and apparatus for detecting solid-liquid distribution in solid-liquid separation column of solid-liquid separator
CN107774013A (en) * 2016-08-25 2018-03-09 台州道致科技有限公司 A kind of liquid separation method and device of immiscible liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97789A (en) * 1916-10-13 1923-02-16 Hunziker Franz Liquid level indicator.
FR2230980B1 (en) * 1973-05-22 1976-04-23 Stop Sa
US4297081A (en) * 1979-11-05 1981-10-27 Irvin William A Liquid level control system
FR2713336B1 (en) * 1993-11-29 1996-03-01 Ribes Pierre Device for measuring the level of the liquid contained in several tanks not connected to each other.
CN201126389Y (en) * 2007-12-17 2008-10-01 匡正芳 Photoreading U-shaped glass pressure meter

Also Published As

Publication number Publication date
GB2473310B (en) 2013-10-09
FR2946138A1 (en) 2010-12-03
GB2473310A (en) 2011-03-09
FR2946138B1 (en) 2011-07-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190506