FR2332521A1 - Dispositif et procede de detection d'ecoulement - Google Patents

Dispositif et procede de detection d'ecoulement

Info

Publication number
FR2332521A1
FR2332521A1 FR7635024A FR7635024A FR2332521A1 FR 2332521 A1 FR2332521 A1 FR 2332521A1 FR 7635024 A FR7635024 A FR 7635024A FR 7635024 A FR7635024 A FR 7635024A FR 2332521 A1 FR2332521 A1 FR 2332521A1
Authority
FR
France
Prior art keywords
detection device
flow detection
flow
detection
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
FR7635024A
Other languages
English (en)
French (fr)
Other versions
FR2332521B1 (ru
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2332521A1 publication Critical patent/FR2332521A1/fr
Application granted granted Critical
Publication of FR2332521B1 publication Critical patent/FR2332521B1/fr
Granted 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
    • G01F1/05—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
    • G01F1/20—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 detection of dynamic effects of the flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR7635024A 1975-11-20 1976-11-19 Dispositif et procede de detection d'ecoulement Granted FR2332521A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4779975A GB1561783A (en) 1975-11-20 1975-11-20 Devices for detecting fluid flow

Publications (2)

Publication Number Publication Date
FR2332521A1 true FR2332521A1 (fr) 1977-06-17
FR2332521B1 FR2332521B1 (ru) 1982-12-17

Family

ID=10446293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635024A Granted FR2332521A1 (fr) 1975-11-20 1976-11-19 Dispositif et procede de detection d'ecoulement

Country Status (3)

Country Link
DE (1) DE2652695A1 (ru)
FR (1) FR2332521A1 (ru)
GB (1) GB1561783A (ru)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1215135A (en) * 1914-07-11 1917-02-06 Gen Electric Fluid-flow-indicating mechanism.
BE394587A (ru) * 1932-02-25
US2809520A (en) * 1954-03-01 1957-10-15 Jr Joseph D Richard Fluid velocity measuring apparatus
US3878716A (en) * 1973-12-19 1975-04-22 Hokushin Electric Works Karman vortex shedder

Also Published As

Publication number Publication date
DE2652695A1 (de) 1977-06-02
FR2332521B1 (ru) 1982-12-17
GB1561783A (en) 1980-03-05
DE2652695C2 (ru) 1987-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse