ATE333044T1 - Vorrichtung zur steuerung von antriebsstromgemisch für flugzeugreaktor - Google Patents

Vorrichtung zur steuerung von antriebsstromgemisch für flugzeugreaktor

Info

Publication number
ATE333044T1
ATE333044T1 AT02779642T AT02779642T ATE333044T1 AT E333044 T1 ATE333044 T1 AT E333044T1 AT 02779642 T AT02779642 T AT 02779642T AT 02779642 T AT02779642 T AT 02779642T AT E333044 T1 ATE333044 T1 AT E333044T1
Authority
AT
Austria
Prior art keywords
jet
drive power
primary jet
nozzle
controlling drive
Prior art date
Application number
AT02779642T
Other languages
English (en)
Inventor
Jean-Paul Bonnet
Joel Delville
Erwan Collin
Jean Tensi
Eric Moreau
Gerard Touchard
Original Assignee
Centre Nat Rech Scient
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 Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Application granted granted Critical
Publication of ATE333044T1 publication Critical patent/ATE333044T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/17—Purpose of the control system to control boundary layer
    • F05D2270/172—Purpose of the control system to control boundary layer by a plasma generator, e.g. control of ignition
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Farming Of Fish And Shellfish (AREA)
AT02779642T 2001-09-19 2002-09-19 Vorrichtung zur steuerung von antriebsstromgemisch für flugzeugreaktor ATE333044T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112113A FR2829802B1 (fr) 2001-09-19 2001-09-19 Dispositif de controle de melange de jets propulsifs pour reacteur d'avion

Publications (1)

Publication Number Publication Date
ATE333044T1 true ATE333044T1 (de) 2006-08-15

Family

ID=8867436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02779642T ATE333044T1 (de) 2001-09-19 2002-09-19 Vorrichtung zur steuerung von antriebsstromgemisch für flugzeugreaktor

Country Status (9)

Country Link
US (1) US7174718B2 (de)
EP (1) EP1427933B1 (de)
AT (1) ATE333044T1 (de)
CA (1) CA2460742C (de)
DE (1) DE60213110T2 (de)
ES (1) ES2268111T3 (de)
FR (1) FR2829802B1 (de)
IL (2) IL160696A0 (de)
WO (1) WO2003025377A1 (de)

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US7334394B2 (en) 2003-09-02 2008-02-26 The Ohio State University Localized arc filament plasma actuators for noise mitigation and mixing enhancement
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US7377109B2 (en) * 2004-04-09 2008-05-27 The Boeing Company Apparatus and method for reduction of jet noise from turbofan engines having separate bypass and core flows
US7377108B2 (en) * 2004-04-09 2008-05-27 The Boeing Company Apparatus and method for reduction jet noise from single jets
US7669404B2 (en) 2004-09-01 2010-03-02 The Ohio State University Localized arc filament plasma actuators for noise mitigation and mixing enhancement
US8015819B2 (en) * 2006-09-29 2011-09-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wet active chevron nozzle for controllable jet noise reduction
WO2008045082A1 (en) 2006-10-12 2008-04-17 United Technologies Corporation Reduced take-off field length using variable nozzle
US7870719B2 (en) * 2006-10-13 2011-01-18 General Electric Company Plasma enhanced rapidly expanded gas turbine engine transition duct
US7963099B2 (en) * 2007-05-21 2011-06-21 General Electric Company Fluted chevron exhaust nozzle
US7926285B2 (en) * 2007-07-18 2011-04-19 General Electric Company Modular chevron exhaust nozzle
FR2970744A1 (fr) * 2011-01-24 2012-07-27 Airbus Operations Sas Reacteur d'aeronef comprenant un systeme de reduction du bruit genere par l'ejection des gaz
JP5821266B2 (ja) * 2011-04-28 2015-11-24 株式会社Ihi ジェットエンジン
FR3031474B1 (fr) 2015-01-12 2017-04-21 Peugeot Citroen Automobiles Sa Dispositif de diffusion de fluide a partie principale divergente et moyens d’action sur le fluide, pour une extremite de conduit
US10718223B1 (en) * 2017-01-17 2020-07-21 Raytheon Technologies Corporation Gas turbine engine airfoil frequency design
US12163486B2 (en) * 2023-01-10 2024-12-10 Pratt & Whitney Canada Corp. Exhaust mixer with protrusions

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Also Published As

Publication number Publication date
ES2268111T3 (es) 2007-03-16
CA2460742A1 (fr) 2003-03-27
FR2829802A1 (fr) 2003-03-21
EP1427933A1 (de) 2004-06-16
CA2460742C (fr) 2010-11-23
US20040216446A1 (en) 2004-11-04
FR2829802B1 (fr) 2004-05-28
IL160696A (en) 2007-05-15
DE60213110D1 (de) 2006-08-24
IL160696A0 (en) 2004-08-31
WO2003025377A1 (fr) 2003-03-27
EP1427933B1 (de) 2006-07-12
DE60213110T2 (de) 2007-02-08
US7174718B2 (en) 2007-02-13

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties