FR2224743B1 - - Google Patents

Info

Publication number
FR2224743B1
FR2224743B1 FR7411986A FR7411986A FR2224743B1 FR 2224743 B1 FR2224743 B1 FR 2224743B1 FR 7411986 A FR7411986 A FR 7411986A FR 7411986 A FR7411986 A FR 7411986A FR 2224743 B1 FR2224743 B1 FR 2224743B1
Authority
FR
France
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
FR7411986A
Other languages
French (fr)
Other versions
FR2224743A1 (enrdf_load_stackoverflow
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2224743A1 publication Critical patent/FR2224743A1/fr
Application granted granted Critical
Publication of FR2224743B1 publication Critical patent/FR2224743B1/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2224—Structure of body of device

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7411986A 1973-04-05 1974-04-04 Expired FR2224743B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1643573A GB1453587A (en) 1973-04-05 1973-04-05 Flowmeters

Publications (2)

Publication Number Publication Date
FR2224743A1 FR2224743A1 (enrdf_load_stackoverflow) 1974-10-31
FR2224743B1 true FR2224743B1 (enrdf_load_stackoverflow) 1978-03-24

Family

ID=10077278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411986A Expired FR2224743B1 (enrdf_load_stackoverflow) 1973-04-05 1974-04-04

Country Status (5)

Country Link
US (1) US3902367A (enrdf_load_stackoverflow)
JP (1) JPS5724848B2 (enrdf_load_stackoverflow)
DE (1) DE2414970C2 (enrdf_load_stackoverflow)
FR (1) FR2224743B1 (enrdf_load_stackoverflow)
GB (1) GB1453587A (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085615A (en) * 1976-11-22 1978-04-25 General Electric Company Linear flowmeter
GB1593680A (en) * 1976-11-02 1981-07-22 Gen Electric Fluidic flowmeters
US4107990A (en) * 1976-11-02 1978-08-22 General Electric Company Fluidic flow and velocity sensor
SE407461B (sv) * 1977-08-19 1979-03-26 Wennberg Lennart A Flodesmetare av fluidistoroscillatortyp
JPS5766313A (en) * 1980-10-09 1982-04-22 Tokyo Gas Co Ltd Method and device of target sensing type for sensing vibration of fluid
AU1006983A (en) * 1982-01-07 1983-07-14 New Zealand Government Property Corp. Mass flow meter
JPS58213117A (ja) * 1982-06-04 1983-12-12 Matsushita Electric Ind Co Ltd 燃焼器の制御装置
US4610162A (en) * 1984-06-27 1986-09-09 Osaka Gas Company Fluidic flowmeter
GB8615702D0 (en) * 1986-06-27 1986-08-06 Thorn Emi Appliances Flowmeters
JPH0619051Y2 (ja) * 1987-11-06 1994-05-18 大阪瓦斯株式会社 フルイデイック流量計
EP0295623B1 (en) * 1987-06-16 1992-01-15 Osaka Gas Co., Ltd Fluidic flowmeter
GB2205947B (en) * 1987-06-19 1991-09-04 British Gas Plc Flowmeter
GB8728468D0 (en) * 1987-12-04 1988-01-13 Sonceboz Sa Fluidic flowmeter
JPH0167469U (enrdf_load_stackoverflow) * 1988-04-30 1989-04-28
GB9105699D0 (en) * 1991-03-18 1991-05-01 British Gas Plc Supplying fluid
FR2730278B1 (fr) * 1995-02-06 1997-04-18 Schlumberger Ind Sa Procede de conditionnement d'un ecoulement d'un fluide et conditionneur d'ecoulement du fluide
RU2120066C1 (ru) * 1996-05-31 1998-10-10 Государственный научный центр РФ Государственный научно-исследовательский институт теплоэнергетического приборостроения Струйный автогенератор
CA2546857A1 (en) * 2002-11-20 2004-06-03 Wavewalk, Inc. Twin hull personal watercraft
US6976507B1 (en) * 2005-02-08 2005-12-20 Halliburton Energy Services, Inc. Apparatus for creating pulsating fluid flow
US7481119B2 (en) * 2006-11-22 2009-01-27 National Tsing Hua University Micro-fluidic oscillator having a sudden expansion region at the nozzle outlet
GB2447425A (en) 2007-03-13 2008-09-17 Univ Cranfield Bidirectional flowmeter with two fluidic oscillators arranged in series
US8201462B2 (en) * 2008-06-10 2012-06-19 Avinash Shrikrishna Vaidya Recirculation type oscillator flow meter
US8091434B2 (en) * 2008-06-10 2012-01-10 Avinash Shrikrishna Vaidya Fluidic oscillator flow meter
GB2463488A (en) * 2008-09-12 2010-03-17 Elster Metering Ltd A bidirectional flow meter
DE202015104279U1 (de) 2015-06-08 2016-12-21 Technische Universität Berlin Fluidisches Bauteil und Anwendungen des fluidischen Bauteils
DE102015222771B3 (de) 2015-11-18 2017-05-18 Technische Universität Berlin Fluidisches Bauteil
DE102016120454B4 (de) 2016-10-26 2025-05-28 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) Verfahren und Vorrichtung zur Untersuchung einer Probe und dessen Verwendung
LU102636B1 (en) * 2021-03-04 2022-09-05 Stratec Se Sensor for determining the oscillating frequency in a fluidic oscillating nozzle and a method using the sensor
IT202300007872A1 (it) * 2023-04-21 2024-10-21 Pnr Italia S R L Ugello fluidico per l’erogazione di un fluido ad alta pressione
DE102024105045A1 (de) * 2024-02-22 2025-08-28 Bundesrepublik Deutschland (Bundesanstalt für Materialforschung und -prüfung (BAM)) Verfahren und Vorrichtung zur Erzeugung von Anregungssignalen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273377A (en) * 1963-08-12 1966-09-20 Phillips Petroleum Co Fluid oscillator analyzer and method
GB1091899A (en) * 1964-02-20 1967-11-22 Bendix Corp Method and apparatus for determining physical properties of gases
US3640133A (en) * 1967-02-24 1972-02-08 Moore Products Co Flowmeter
US3614964A (en) * 1969-09-16 1971-10-26 Sperry Rand Corp Clock pulse generating system
US3599653A (en) * 1969-09-30 1971-08-17 Us Army Negative feedback fluidic oscillator
GB1297154A (enrdf_load_stackoverflow) * 1969-10-29 1972-11-22

Also Published As

Publication number Publication date
DE2414970A1 (de) 1974-10-17
US3902367A (en) 1975-09-02
JPS5724848B2 (enrdf_load_stackoverflow) 1982-05-26
GB1453587A (en) 1976-10-27
JPS5036162A (enrdf_load_stackoverflow) 1975-04-05
DE2414970C2 (de) 1984-07-19
FR2224743A1 (enrdf_load_stackoverflow) 1974-10-31

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
FR2224743B1 (enrdf_load_stackoverflow)
AU7203174A (enrdf_load_stackoverflow)
AU471343B2 (enrdf_load_stackoverflow)
AU465453B2 (enrdf_load_stackoverflow)
AU465434B2 (enrdf_load_stackoverflow)
AU450229B2 (enrdf_load_stackoverflow)
BR7403057A (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
AR199451A1 (enrdf_load_stackoverflow)
AU466283B2 (enrdf_load_stackoverflow)
AR193950A1 (enrdf_load_stackoverflow)
AR195948A1 (enrdf_load_stackoverflow)
AR200885A1 (enrdf_load_stackoverflow)
AR196382A1 (enrdf_load_stackoverflow)
AU461342B2 (enrdf_load_stackoverflow)
AR195311A1 (enrdf_load_stackoverflow)
AU447540B2 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AU471461B2 (enrdf_load_stackoverflow)
AR201432A1 (enrdf_load_stackoverflow)
AR210729A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse