FR3012417B1 - TURBOREACTOR NACELLE - Google Patents

TURBOREACTOR NACELLE

Info

Publication number
FR3012417B1
FR3012417B1 FR1360693A FR1360693A FR3012417B1 FR 3012417 B1 FR3012417 B1 FR 3012417B1 FR 1360693 A FR1360693 A FR 1360693A FR 1360693 A FR1360693 A FR 1360693A FR 3012417 B1 FR3012417 B1 FR 3012417B1
Authority
FR
France
Prior art keywords
turboreactor
nacelle
turboreactor nacelle
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
FR1360693A
Other languages
French (fr)
Other versions
FR3012417A1 (en
Inventor
Jeremy Edmond Fert
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
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1360693A priority Critical patent/FR3012417B1/en
Publication of FR3012417A1 publication Critical patent/FR3012417A1/en
Application granted granted Critical
Publication of FR3012417B1 publication Critical patent/FR3012417B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • B64C7/02—Nacelles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
    • 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
    • F02K3/06—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 front fan
    • 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
FR1360693A 2013-10-31 2013-10-31 TURBOREACTOR NACELLE Active FR3012417B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1360693A FR3012417B1 (en) 2013-10-31 2013-10-31 TURBOREACTOR NACELLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1360693A FR3012417B1 (en) 2013-10-31 2013-10-31 TURBOREACTOR NACELLE

Publications (2)

Publication Number Publication Date
FR3012417A1 FR3012417A1 (en) 2015-05-01
FR3012417B1 true FR3012417B1 (en) 2016-12-09

Family

ID=50231296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360693A Active FR3012417B1 (en) 2013-10-31 2013-10-31 TURBOREACTOR NACELLE

Country Status (1)

Country Link
FR (1) FR3012417B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201700777D0 (en) * 2017-01-17 2017-03-01 Rolls Royce Plc Fan exhaust for a gas turbine engine
GB2575811A (en) * 2018-07-23 2020-01-29 Airbus Operations Ltd Aircraft engine nacelle
FR3093770B1 (en) * 2019-03-12 2021-03-19 Safran Aircraft Engines Non-axisymmetric secondary vein portion
GB202001971D0 (en) * 2020-02-13 2020-04-01 Rolls Royce Plc Nacelle for gas turbine engine and aircraft comprising the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888080A (en) * 1960-02-20 1962-01-24 Rolls Royce Improvements in or relating to gas turbine engines
GB1024894A (en) * 1963-05-16 1966-04-06 Vickers Armstrongs Aircraft Improvements in aircraft jet-propulsion power-plants
US3806067A (en) * 1971-08-30 1974-04-23 Gen Electric Area ruled nacelle
FR2645911B1 (en) * 1989-04-18 1991-06-07 Snecma HIGH DILUTION MOTOR WITH UPSTREAM BLOWER AND DOWNSTREAM BLOWER
US5369954A (en) * 1991-04-22 1994-12-06 General Electric Company Turbofan engine bypass and exhaust system
US6351940B1 (en) * 1999-12-30 2002-03-05 United Technologies Corporation Inverter ducting for dual fan concept
JP5092143B2 (en) * 2008-03-07 2012-12-05 独立行政法人 宇宙航空研究開発機構 High bypass ratio turbofan jet engine
CA2648765C (en) * 2008-08-11 2011-04-19 The Boeing Company Jet engine nozzle exit configurations, including projections oriented relative to pylons, and associated systems and methods
US9057286B2 (en) * 2010-03-30 2015-06-16 United Technologies Corporation Non-circular aft nacelle cowling geometry

Also Published As

Publication number Publication date
FR3012417A1 (en) 2015-05-01

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