FR2707769B1 - Gas flow measurement or regulation device. - Google Patents

Gas flow measurement or regulation device.

Info

Publication number
FR2707769B1
FR2707769B1 FR9308917A FR9308917A FR2707769B1 FR 2707769 B1 FR2707769 B1 FR 2707769B1 FR 9308917 A FR9308917 A FR 9308917A FR 9308917 A FR9308917 A FR 9308917A FR 2707769 B1 FR2707769 B1 FR 2707769B1
Authority
FR
France
Prior art keywords
gas flow
flow measurement
regulation device
regulation
measurement
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
FR9308917A
Other languages
French (fr)
Other versions
FR2707769A1 (en
Inventor
Rouquerol Jean
Davy Loic Joseph
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR9308917A priority Critical patent/FR2707769B1/en
Priority to PCT/FR1994/000881 priority patent/WO1995002812A1/en
Publication of FR2707769A1 publication Critical patent/FR2707769A1/en
Application granted granted Critical
Publication of FR2707769B1 publication Critical patent/FR2707769B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • G01F5/005—Measuring a proportion of the volume flow by measuring pressure or differential pressure, created by the use of flow constriction
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR9308917A 1993-07-13 1993-07-13 Gas flow measurement or regulation device. Expired - Fee Related FR2707769B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9308917A FR2707769B1 (en) 1993-07-13 1993-07-13 Gas flow measurement or regulation device.
PCT/FR1994/000881 WO1995002812A1 (en) 1993-07-13 1994-07-13 Device for controlling or measuring gas flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308917A FR2707769B1 (en) 1993-07-13 1993-07-13 Gas flow measurement or regulation device.

Publications (2)

Publication Number Publication Date
FR2707769A1 FR2707769A1 (en) 1995-01-20
FR2707769B1 true FR2707769B1 (en) 1995-10-20

Family

ID=9449433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308917A Expired - Fee Related FR2707769B1 (en) 1993-07-13 1993-07-13 Gas flow measurement or regulation device.

Country Status (2)

Country Link
FR (1) FR2707769B1 (en)
WO (1) WO1995002812A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160161307A1 (en) 2014-12-05 2016-06-09 General Electric Company System and method for metering gas
US10760934B2 (en) 2014-12-05 2020-09-01 Natural Gas Solutions North America, Llc Using localized flow characteristics on electronic flow meter to quantify volumetric flow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211006A (en) * 1961-09-05 1965-10-12 Engelhard Ind Inc Continuous flow method and apparatus for determining adsorption isotherms of solid materials
US5133219A (en) * 1991-02-28 1992-07-28 Micromeritics Instrument Corporation Dynamically balanced, differential gas adsorption appartaus

Also Published As

Publication number Publication date
WO1995002812A1 (en) 1995-01-26
FR2707769A1 (en) 1995-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse