GB1561783A - Devices for detecting fluid flow - Google Patents

Devices for detecting fluid flow Download PDF

Info

Publication number
GB1561783A
GB1561783A GB4779975A GB4779975A GB1561783A GB 1561783 A GB1561783 A GB 1561783A GB 4779975 A GB4779975 A GB 4779975A GB 4779975 A GB4779975 A GB 4779975A GB 1561783 A GB1561783 A GB 1561783A
Authority
GB
United Kingdom
Prior art keywords
flow
wire
fluid
fluid flow
frequency
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
GB4779975A
Other languages
English (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.)
NAT RES DEV
National Research Development Corp of India
Original Assignee
NAT RES DEV
National Research Development Corp of India
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 NAT RES DEV, National Research Development Corp of India filed Critical NAT RES DEV
Priority to GB4779975A priority Critical patent/GB1561783A/en
Priority to FR7635024A priority patent/FR2332521A1/fr
Priority to DE19762652695 priority patent/DE2652695A1/de
Priority to US05/917,725 priority patent/US4196621A/en
Publication of GB1561783A publication Critical patent/GB1561783A/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
    • G01F1/05—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)
GB4779975A 1975-11-20 1975-11-20 Devices for detecting fluid flow Expired GB1561783A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4779975A GB1561783A (en) 1975-11-20 1975-11-20 Devices for detecting fluid flow
FR7635024A FR2332521A1 (fr) 1975-11-20 1976-11-19 Dispositif et procede de detection d'ecoulement
DE19762652695 DE2652695A1 (de) 1975-11-20 1976-11-19 Geraet zum nachweis einer fluidstroemung
US05/917,725 US4196621A (en) 1975-11-20 1978-06-21 Devices for detecting fluid flow

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 (1)

Publication Number Publication Date
GB1561783A true GB1561783A (en) 1980-03-05

Family

ID=10446293

Family Applications (1)

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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418579A (en) 1979-12-21 1983-12-06 Coal Industry (Patents) Limited Fluid flow monitors

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 (enrdf_load_stackoverflow) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418579A (en) 1979-12-21 1983-12-06 Coal Industry (Patents) Limited Fluid flow monitors

Also Published As

Publication number Publication date
DE2652695A1 (de) 1977-06-02
FR2332521A1 (fr) 1977-06-17
DE2652695C2 (enrdf_load_stackoverflow) 1987-07-23
FR2332521B1 (enrdf_load_stackoverflow) 1982-12-17

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee