FR868804A - Device for measuring flow velocities - Google Patents

Device for measuring flow velocities

Info

Publication number
FR868804A
FR868804A FR868804DA FR868804A FR 868804 A FR868804 A FR 868804A FR 868804D A FR868804D A FR 868804DA FR 868804 A FR868804 A FR 868804A
Authority
FR
France
Prior art keywords
flow velocities
measuring flow
measuring
velocities
flow
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
Hans Gehre
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 filed Critical
Application granted granted Critical
Publication of FR868804A publication Critical patent/FR868804A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR868804D 1940-12-30 1940-12-30 Device for measuring flow velocities Expired FR868804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868804T 1940-12-30

Publications (1)

Publication Number Publication Date
FR868804A true FR868804A (en) 1942-01-17

Family

ID=9346259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868804D Expired FR868804A (en) 1940-12-30 1940-12-30 Device for measuring flow velocities

Country Status (1)

Country Link
FR (1) FR868804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
CN116045460A (en) * 2023-03-07 2023-05-02 沈阳春晖工程有限公司 Air refrigerating and adjusting system capable of actively recovering cold energy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
CN116045460A (en) * 2023-03-07 2023-05-02 沈阳春晖工程有限公司 Air refrigerating and adjusting system capable of actively recovering cold energy

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