FR3086001B1 - Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage - Google Patents

Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage Download PDF

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Publication number
FR3086001B1
FR3086001B1 FR1858278A FR1858278A FR3086001B1 FR 3086001 B1 FR3086001 B1 FR 3086001B1 FR 1858278 A FR1858278 A FR 1858278A FR 1858278 A FR1858278 A FR 1858278A FR 3086001 B1 FR3086001 B1 FR 3086001B1
Authority
FR
France
Prior art keywords
fan
fuselage
system provided
propulsion system
aft end
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
FR1858278A
Other languages
English (en)
Other versions
FR3086001A1 (fr
Inventor
Caroline Marie Frantz
Vincent Francois Georges Millier
Olivier Belmonte
Guillaume Glemarec
Gilles Alain Marie Charier
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 Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines 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 Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1858278A priority Critical patent/FR3086001B1/fr
Publication of FR3086001A1 publication Critical patent/FR3086001A1/fr
Application granted granted Critical
Publication of FR3086001B1 publication Critical patent/FR3086001B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/062—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with aft fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/01—Boundary layer ingestion [BLI] propulsion
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • B64D27/20—Aircraft characterised by the type or position of power plants of jet type within, or attached to, fuselages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • 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
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1858278A 2018-09-14 2018-09-14 Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage Active FR3086001B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858278A FR3086001B1 (fr) 2018-09-14 2018-09-14 Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858278A FR3086001B1 (fr) 2018-09-14 2018-09-14 Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage

Publications (2)

Publication Number Publication Date
FR3086001A1 FR3086001A1 (fr) 2020-03-20
FR3086001B1 true FR3086001B1 (fr) 2022-07-08

Family

ID=63963244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858278A Active FR3086001B1 (fr) 2018-09-14 2018-09-14 Systeme de propulsion d'aeronef a soufflante disposee a une extremite arriere du fuselage

Country Status (1)

Country Link
FR (1) FR3086001B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3125018B1 (fr) * 2021-07-06 2024-05-10 Safran Aircraft Engines Système de propulsion d’aéronef à ingestion de couche limite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1339141A (fr) * 1962-11-06 1963-10-04 Messerschmitt Ag Disposition de propulseurs à réaction à l'extrémité du fuselage d'un avion
US9637217B2 (en) * 2015-09-21 2017-05-02 General Electric Company Aircraft having an aft engine
US10017270B2 (en) * 2015-10-09 2018-07-10 General Electric Company Aft engine for an aircraft

Also Published As

Publication number Publication date
FR3086001A1 (fr) 2020-03-20

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