FR2616195B1 - Appareil de controle d'ecoulements fluides - Google Patents

Appareil de controle d'ecoulements fluides

Info

Publication number
FR2616195B1
FR2616195B1 FR888805706A FR8805706A FR2616195B1 FR 2616195 B1 FR2616195 B1 FR 2616195B1 FR 888805706 A FR888805706 A FR 888805706A FR 8805706 A FR8805706 A FR 8805706A FR 2616195 B1 FR2616195 B1 FR 2616195B1
Authority
FR
France
Prior art keywords
fluid flows
monitoring fluid
monitoring
flows
fluid
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 - Fee Related
Application number
FR888805706A
Other languages
English (en)
Other versions
FR2616195A1 (fr
Inventor
Graham Alfred Reynolds
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2616195A1 publication Critical patent/FR2616195A1/fr
Application granted granted Critical
Publication of FR2616195B1 publication Critical patent/FR2616195B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87434—Valves deform to close passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Safety Devices In Control Systems (AREA)
FR888805706A 1987-06-03 1988-04-28 Appareil de controle d'ecoulements fluides Expired - Fee Related FR2616195B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878712951A GB8712951D0 (en) 1987-06-03 1987-06-03 Valve

Publications (2)

Publication Number Publication Date
FR2616195A1 FR2616195A1 (fr) 1988-12-09
FR2616195B1 true FR2616195B1 (fr) 1991-09-06

Family

ID=10618292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888805706A Expired - Fee Related FR2616195B1 (fr) 1987-06-03 1988-04-28 Appareil de controle d'ecoulements fluides

Country Status (5)

Country Link
US (1) US4842017A (fr)
JP (1) JPS63305411A (fr)
DE (1) DE3815381A1 (fr)
FR (1) FR2616195B1 (fr)
GB (2) GB8712951D0 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056551A (en) * 1989-08-17 1991-10-15 Eaton Corporation Fast acting multiple element valve
DE4422945C2 (de) * 1994-06-30 2003-07-10 Bosch Gmbh Robert Ventil
FR2726603B1 (fr) * 1994-11-09 1996-12-13 Snecma Dispositif de controle actif des instabilites de combustion et de decokefaction d'un injecteur de carburant
US5941501A (en) * 1996-09-06 1999-08-24 Xerox Corporation Passively addressable cantilever valves
US5927325A (en) * 1996-10-25 1999-07-27 Inpod, Inc. Microelectromechanical machined array valve
DE19723388C1 (de) * 1997-06-04 1998-07-02 Draegerwerk Ag Modulare Piezoventilanordnung
FR2772646B1 (fr) * 1997-12-19 2000-02-25 Kuhn Nodet Sa Buse de pulverisation amelioree
US6247493B1 (en) 2000-03-09 2001-06-19 Richard C. Henderson Miniature pulsatile flow controller
US6589229B1 (en) 2000-07-31 2003-07-08 Becton, Dickinson And Company Wearable, self-contained drug infusion device
US7168680B2 (en) * 2004-07-22 2007-01-30 Harris Corporation Embedded control valve using electroactive material
JP4394749B2 (ja) * 2007-06-19 2010-01-06 株式会社キッツ 軸封装置とこれを用いた弁構造
WO2010136071A1 (fr) * 2009-05-29 2010-12-02 Metso Paper, Inc. Procédé de commande d'un régulateur hydraulique numérique
US9494371B2 (en) 2011-12-28 2016-11-15 Liebert Corporation Pumped refrigerant cooling system with 1+1 to N+1 and built-in redundancy
US9706685B2 (en) 2011-12-28 2017-07-11 Liebert Corporation Cooling system for high density heat loads
DE112015002776B4 (de) * 2014-06-10 2020-06-04 Fas Medic S.A. Fluidsteuervorrichtung mit elektroaktivem Material
US11914408B2 (en) 2022-01-21 2024-02-27 Hamilton Sundstrand Corporation Active flow control system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220979A (en) * 1916-10-10 1917-03-27 James T Gregory Gas-jet.
US2694407A (en) * 1953-06-04 1954-11-16 Elizabeth Klein Jobson Safety device for fluid pressure pipe lines
GB868543A (en) * 1957-10-30 1961-05-17 Sydney William Gridley Fluid flow control devices
US3010316A (en) * 1957-12-16 1961-11-28 Anning Johnson Company Fluid flow regulating and indicating apparatus
GB886751A (en) * 1958-02-27 1962-01-10 Technical Ceramics Ltd Valve for flow control of liquids
US3456669A (en) * 1966-10-20 1969-07-22 Fisher Governor Co Piezoelectric transducer
DE1600459B2 (de) * 1967-04-28 1974-09-12 Kurt 3568 Gladenbach Friebe Pneumatische Steueranlage
GB1217225A (en) * 1968-05-23 1970-12-31 Automotive Prod Co Ltd Improvements in or relating to electrically operated valves and fluid-flow directing devices
US3746041A (en) * 1971-02-02 1973-07-17 Process Systems Fluid flow control system
US3753449A (en) * 1972-06-05 1973-08-21 Carrier Corp Turbine inlet valve structure
NL7301617A (fr) * 1973-02-06 1974-08-08
US3827457A (en) * 1973-06-22 1974-08-06 Westinghouse Air Brake Co Fluid pressure system for converting digital signals to analog signals
US4030523A (en) * 1976-04-19 1977-06-21 The United States Of America As Represented By The Secretary Of The Navy Digital flow control system
FR2458138A1 (fr) * 1979-06-01 1980-12-26 Socapex Relais a contacts mouilles et circuit plan comportant un tel relais
US4303097A (en) * 1979-11-19 1981-12-01 Powell Industries, Inc. Digital fluid flow control apparatus
JPS5813280A (ja) * 1981-07-15 1983-01-25 Matsushita Electric Ind Co Ltd 流量制御弁
US4498471A (en) * 1982-09-28 1985-02-12 U.S.D. Corp. First and second stage regulator system for breathing gas
MX155903A (es) * 1983-04-28 1988-05-20 Vitro Tec Fideicomiso Mejoras a sistema de valvulas de control para un ensamble de cilindro-piston operado a fluido
FR2548329B1 (fr) * 1983-06-30 1986-06-20 Bosteels Michel Dispositif de commande de debits calibres de fluide
NL8302860A (nl) * 1983-08-15 1985-03-01 Stichting Ct Voor Micro Elektr Piezo-elektrische micropomp.
DE3432466C2 (de) * 1984-09-04 1986-10-30 Boge Gmbh, 5208 Eitorf Drosselventil
JPS61105376A (ja) * 1984-10-30 1986-05-23 Taiyo Tekko Kk 弁装置
JPS61171976A (ja) * 1985-01-28 1986-08-02 Akashi Seisakusho Co Ltd 流体制御弁
US4647013A (en) * 1985-02-21 1987-03-03 Ford Motor Company Silicon valve
JPS61268558A (ja) * 1985-05-22 1986-11-28 Nippon Soken Inc 車両用ブレ−キ装置のアンチスキツド・油圧モジユレ−タ
GB2182418B (en) * 1985-11-01 1990-04-04 Ti Domestic Appliances Ltd Solenoid valve arrays

Also Published As

Publication number Publication date
GB8807390D0 (en) 1988-05-05
US4842017A (en) 1989-06-27
JPS63305411A (ja) 1988-12-13
GB2205384A (en) 1988-12-07
FR2616195A1 (fr) 1988-12-09
DE3815381A1 (de) 1988-12-22
GB2205384B (en) 1991-01-23
GB8712951D0 (en) 1987-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse