GB1593680A - Fluidic flowmeters - Google Patents

Fluidic flowmeters Download PDF

Info

Publication number
GB1593680A
GB1593680A GB4465877A GB4465877A GB1593680A GB 1593680 A GB1593680 A GB 1593680A GB 4465877 A GB4465877 A GB 4465877A GB 4465877 A GB4465877 A GB 4465877A GB 1593680 A GB1593680 A GB 1593680A
Authority
GB
United Kingdom
Prior art keywords
fluid
jet
flowmeter
amplifier
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
GB4465877A
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US05/738,067 external-priority patent/US4107990A/en
Priority claimed from US05/743,907 external-priority patent/US4085615A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1593680A publication Critical patent/GB1593680A/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
    • G01F1/32—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 using swirl flowmeters
    • G01F1/3227—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 using swirl flowmeters using fluidic oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB4465877A 1976-11-02 1977-10-27 Fluidic flowmeters Expired GB1593680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/738,067 US4107990A (en) 1976-11-02 1976-11-02 Fluidic flow and velocity sensor
US05/743,907 US4085615A (en) 1976-11-22 1976-11-22 Linear flowmeter

Publications (1)

Publication Number Publication Date
GB1593680A true GB1593680A (en) 1981-07-22

Family

ID=27113303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4465877A Expired GB1593680A (en) 1976-11-02 1977-10-27 Fluidic flowmeters

Country Status (5)

Country Link
JP (1) JPS5377558A (fr)
DE (2) DE2748616A1 (fr)
FR (1) FR2369545A1 (fr)
GB (1) GB1593680A (fr)
IT (1) IT1087803B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120384A (en) * 1982-05-19 1983-11-30 Bestobell Fluid flow meter
GB2188151A (en) * 1986-03-22 1987-09-23 Grundfos Int Fluid flow meter
WO1989005441A1 (fr) * 1987-12-04 1989-06-15 Societe Industrielle De Sonceboz S.A. Debitmetre fluidique
WO2024012633A1 (fr) * 2022-07-11 2024-01-18 Esters-Elektronik GmbH Procédé et dispositif de mesure pour déterminer une densité ou une mesure associée d'un fluide, procédé pour déterminer la pureté ou une mesure associée d'un fluide, utilisation et unité de fourniture de fluide

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184636A (en) * 1977-12-09 1980-01-22 Peter Bauer Fluidic oscillator and spray-forming output chamber
JPS58189518A (ja) * 1982-01-07 1983-11-05 ニユ−ジ−ランド・ガバメント・プロパテイ・コ−ポレ−シヨン 質量流量計
JPS60187814A (ja) * 1984-03-08 1985-09-25 Osaka Gas Co Ltd フルイデイツク流量計
JPS61223517A (ja) * 1985-03-28 1986-10-04 Osaka Gas Co Ltd フルイデイツク流量計
US4930357A (en) * 1986-11-21 1990-06-05 Allied-Signal Inc. Fluidic volumetric fluid flow meter
GB2246630B (en) * 1990-06-14 1994-11-09 Tokyo Gas Co Ltd Fluid flowmeter
JP2806602B2 (ja) * 1990-06-18 1998-09-30 東京瓦斯株式会社 フルイディック流量計
JP2781063B2 (ja) * 1990-06-27 1998-07-30 東京瓦斯株式会社 フルイディック流量計
JPH07119635B2 (ja) * 1990-06-28 1995-12-20 山武ハネウエル株式会社 流量測定装置
WO2002090782A1 (fr) * 2001-04-24 2002-11-14 Savitsky, Alexandr Anatolievich Auto-oscillateur a jets et debitmetre par oscillations utilisant cet auto-oscillateur
US8091434B2 (en) 2008-06-10 2012-01-10 Avinash Shrikrishna Vaidya Fluidic oscillator flow meter
WO2009150664A1 (fr) * 2008-06-10 2009-12-17 Avinash Shrikrishna Vaidya Débitmètre à oscillateur avec recirculation
JP7269336B2 (ja) * 2019-06-03 2023-05-08 三井化学東セロ株式会社 電子装置の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185166A (en) * 1960-04-08 1965-05-25 Billy M Horton Fluid oscillator
US3158166A (en) * 1962-08-07 1964-11-24 Raymond W Warren Negative feedback oscillator
US3640133A (en) * 1967-02-24 1972-02-08 Moore Products Co Flowmeter
US3500849A (en) * 1967-05-10 1970-03-17 Corning Glass Works Free-running oscillator
GB1453587A (en) * 1973-04-05 1976-10-27 Atomic Energy Authority Uk Flowmeters
US3855859A (en) * 1973-08-20 1974-12-24 Moore Prod Co Flowmeter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120384A (en) * 1982-05-19 1983-11-30 Bestobell Fluid flow meter
GB2188151A (en) * 1986-03-22 1987-09-23 Grundfos Int Fluid flow meter
US4827777A (en) * 1986-03-22 1989-05-09 Grundfos International A/S Oscillating jet meter
GB2188151B (en) * 1986-03-22 1990-05-02 Grundfos Int Fluid flow meter
WO1989005441A1 (fr) * 1987-12-04 1989-06-15 Societe Industrielle De Sonceboz S.A. Debitmetre fluidique
WO2024012633A1 (fr) * 2022-07-11 2024-01-18 Esters-Elektronik GmbH Procédé et dispositif de mesure pour déterminer une densité ou une mesure associée d'un fluide, procédé pour déterminer la pureté ou une mesure associée d'un fluide, utilisation et unité de fourniture de fluide

Also Published As

Publication number Publication date
FR2369545B1 (fr) 1984-06-15
DE2748616A1 (de) 1978-05-18
DE7733396U1 (de) 1978-03-23
JPS5377558A (en) 1978-07-10
IT1087803B (it) 1985-06-04
JPS6220488B2 (fr) 1987-05-07
FR2369545A1 (fr) 1978-05-26

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee