FR3053957B1 - Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu - Google Patents

Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu Download PDF

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Publication number
FR3053957B1
FR3053957B1 FR1656694A FR1656694A FR3053957B1 FR 3053957 B1 FR3053957 B1 FR 3053957B1 FR 1656694 A FR1656694 A FR 1656694A FR 1656694 A FR1656694 A FR 1656694A FR 3053957 B1 FR3053957 B1 FR 3053957B1
Authority
FR
France
Prior art keywords
sealing device
fire protection
rear assembly
protection sealing
nacelle rear
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
FR1656694A
Other languages
English (en)
Other versions
FR3053957A1 (fr
Inventor
Jean-Philippe Joret
Jerome CORFA
Serge Bunel
Xavier BOUTEILLER
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
Safran Nacelles SAS
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 Safran Nacelles SAS filed Critical Safran Nacelles SAS
Priority to FR1656694A priority Critical patent/FR3053957B1/fr
Priority to PCT/FR2017/051711 priority patent/WO2018011486A1/fr
Publication of FR3053957A1 publication Critical patent/FR3053957A1/fr
Application granted granted Critical
Publication of FR3053957B1 publication Critical patent/FR3053957B1/fr
Priority to US16/246,605 priority patent/US10753315B2/en
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
    • F02K1/54—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/06—Attaching of nacelles, fairings or cowlings
    • 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
    • F02C7/24—Heat or noise insulation
    • F02C7/25—Fire protection or prevention
    • 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2240/10—Stators
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1656694A 2016-07-12 2016-07-12 Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu Active FR3053957B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1656694A FR3053957B1 (fr) 2016-07-12 2016-07-12 Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu
PCT/FR2017/051711 WO2018011486A1 (fr) 2016-07-12 2017-06-27 Ensemble arrière de nacelle de turboréacteur comportant un dispositif d'étanchéité anti-feu
US16/246,605 US10753315B2 (en) 2016-07-12 2019-01-14 Rear assembly of a turbojet engine nacelle including a fireproof sealing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656694A FR3053957B1 (fr) 2016-07-12 2016-07-12 Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu
FR1656694 2016-07-12

Publications (2)

Publication Number Publication Date
FR3053957A1 FR3053957A1 (fr) 2018-01-19
FR3053957B1 true FR3053957B1 (fr) 2018-08-31

Family

ID=56943782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656694A Active FR3053957B1 (fr) 2016-07-12 2016-07-12 Ensemble arriere de nacelle de turboreacteur comportant un dispositif d'etancheite anti-feu

Country Status (3)

Country Link
US (1) US10753315B2 (fr)
FR (1) FR3053957B1 (fr)
WO (1) WO2018011486A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3083213B1 (fr) * 2018-06-29 2020-10-02 Safran Aircraft Engines Dispositif de resistance au feu ameliore destine a etre interpose entre une extremite de mat d'accrochage de turbomachine d'aeronef, et un capotage de la turbomachine delimitant un compartiment inter-veine
FR3129603A1 (fr) * 2021-11-29 2023-06-02 Jpr Joint d’étanchéité pour aéronef et aéronef incorporant au moins un tel joint.
FR3142455A1 (fr) 2022-11-28 2024-05-31 Airbus Operations Système de propulsion d’un aéronef comportant une nacelle asymétrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560854B1 (fr) * 1984-03-07 1986-09-12 Snecma Capotages structuraux participant a la rigidite d'ensemble d'un turboreacteur
US5910094A (en) * 1996-09-10 1999-06-08 The Boeing Company Aircraft labyrinth fire seal
FR2896481B1 (fr) * 2006-01-23 2009-12-04 Aircelle Sa Systeme de fixation pour element constitutif d'une nacelle de turboreacteur
FR2914700B1 (fr) * 2007-04-04 2009-05-22 Aircelle Sa Inverseur de poussee pour moteur a reaction
FR2920215B1 (fr) * 2007-08-20 2009-12-04 Aircelle Sa Joint d'etancheite a grande amplitude d'ecrasement
US9885253B2 (en) * 2013-10-07 2018-02-06 Rohr, Inc. Hybrid inner fixed structure with metallic and composite construction
FR3015431B1 (fr) * 2013-12-19 2017-12-15 Airbus Operations Sas Structure primaire de mat d'accrochage renforcee.

Also Published As

Publication number Publication date
US20200025135A1 (en) 2020-01-23
WO2018011486A1 (fr) 2018-01-18
US10753315B2 (en) 2020-08-25
FR3053957A1 (fr) 2018-01-19

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