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FR1209078A - Improvements to the means for measuring a gas flow, in particular an air flow - Google Patents

Improvements to the means for measuring a gas flow, in particular an air flow

Info

Publication number
FR1209078A
FR1209078A FR1209078DA FR1209078A FR 1209078 A FR1209078 A FR 1209078A FR 1209078D A FR1209078D A FR 1209078DA FR 1209078 A FR1209078 A FR 1209078A
Authority
FR
France
Prior art keywords
measuring
air flow
gas flow
flow
gas
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
Other languages
French (fr)
Inventor
Andre-Georges-Lucien Moutet
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Application granted granted Critical
Publication of FR1209078A publication Critical patent/FR1209078A/en
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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1209078D 1958-04-05 1958-04-05 Improvements to the means for measuring a gas flow, in particular an air flow Expired FR1209078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1209078T 1958-04-05

Publications (1)

Publication Number Publication Date
FR1209078A true FR1209078A (en) 1960-02-29

Family

ID=9674616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209078D Expired FR1209078A (en) 1958-04-05 1958-04-05 Improvements to the means for measuring a gas flow, in particular an air flow

Country Status (1)

Country Link
FR (1) FR1209078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136946A2 (en) * 1983-10-05 1985-04-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Method of directly measuring the airflow through a labyrinth seal of a turbo machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136946A2 (en) * 1983-10-05 1985-04-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Method of directly measuring the airflow through a labyrinth seal of a turbo machine
FR2553188A1 (en) * 1983-10-05 1985-04-12 Snecma METHOD FOR DIRECT MEASUREMENT OF AIR FLOW CROSSING A TURBOMACHINE LABYRINTH SEAL
EP0136946A3 (en) * 1983-10-05 1985-05-22 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A."
US4574619A (en) * 1983-10-05 1986-03-11 Societe Nationale d'Etude et de Construction de Meteurs d'Aviation Method for determining the flow rate of air through a turbine-engine labyrinth seal

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