FR2929654B1 - Nacelle de turboreacteur a double flux - Google Patents

Nacelle de turboreacteur a double flux

Info

Publication number
FR2929654B1
FR2929654B1 FR0801817A FR0801817A FR2929654B1 FR 2929654 B1 FR2929654 B1 FR 2929654B1 FR 0801817 A FR0801817 A FR 0801817A FR 0801817 A FR0801817 A FR 0801817A FR 2929654 B1 FR2929654 B1 FR 2929654B1
Authority
FR
France
Prior art keywords
double flow
nacelle
flow turboreactor
turboreactor nacelle
double
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.)
Active
Application number
FR0801817A
Other languages
English (en)
Other versions
FR2929654A1 (fr
Inventor
Guy Vauchel
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.)
Safran Nacelles SAS
Original Assignee
Aircelle SA
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 Aircelle SA filed Critical Aircelle SA
Priority to FR0801817A priority Critical patent/FR2929654B1/fr
Priority to PCT/FR2009/000229 priority patent/WO2009122026A1/fr
Publication of FR2929654A1 publication Critical patent/FR2929654A1/fr
Application granted granted Critical
Publication of FR2929654B1 publication Critical patent/FR2929654B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/09—Varying effective area of jet pipe or nozzle by axially moving an external member, e.g. a shroud
    • 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
    • F02C7/28—Arrangement of seals
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust reversers
    • 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
    • F05D2240/00—Components
    • F05D2240/55—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR0801817A 2008-04-02 2008-04-02 Nacelle de turboreacteur a double flux Active FR2929654B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0801817A FR2929654B1 (fr) 2008-04-02 2008-04-02 Nacelle de turboreacteur a double flux
PCT/FR2009/000229 WO2009122026A1 (fr) 2008-04-02 2009-03-04 Nacelle de turboréacteur à double flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801817A FR2929654B1 (fr) 2008-04-02 2008-04-02 Nacelle de turboreacteur a double flux

Publications (2)

Publication Number Publication Date
FR2929654A1 FR2929654A1 (fr) 2009-10-09
FR2929654B1 true FR2929654B1 (fr) 2011-08-12

Family

ID=39967868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801817A Active FR2929654B1 (fr) 2008-04-02 2008-04-02 Nacelle de turboreacteur a double flux

Country Status (2)

Country Link
FR (1) FR2929654B1 (fr)
WO (1) WO2009122026A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8713911B2 (en) * 2010-12-15 2014-05-06 Woodward Hrt, Inc. System and method for operating a thrust reverser for a turbofan propulsion system
US10473057B2 (en) 2015-12-14 2019-11-12 Rohr, Inc. Thrust reverser system with translating elements
US10731738B2 (en) 2017-11-27 2020-08-04 Rohr, Inc. Kinematic system with motion control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778659A (en) * 1994-10-20 1998-07-14 United Technologies Corporation Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems
US5806302A (en) * 1996-09-24 1998-09-15 Rohr, Inc. Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser
FR2902839B1 (fr) * 2006-06-21 2011-09-30 Aircelle Sa Inverseur de poussee formant une tuyere adaptative

Also Published As

Publication number Publication date
FR2929654A1 (fr) 2009-10-09
WO2009122026A1 (fr) 2009-10-08

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