FR2824598B1 - DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR - Google Patents

DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR

Info

Publication number
FR2824598B1
FR2824598B1 FR0106162A FR0106162A FR2824598B1 FR 2824598 B1 FR2824598 B1 FR 2824598B1 FR 0106162 A FR0106162 A FR 0106162A FR 0106162 A FR0106162 A FR 0106162A FR 2824598 B1 FR2824598 B1 FR 2824598B1
Authority
FR
France
Prior art keywords
turboreactor
nacelle
ventilation
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.)
Expired - Lifetime
Application number
FR0106162A
Other languages
French (fr)
Other versions
FR2824598A1 (en
Inventor
Jerome Friedel
Jany Gouge
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 Moteurs 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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0106162A priority Critical patent/FR2824598B1/en
Publication of FR2824598A1 publication Critical patent/FR2824598A1/en
Application granted granted Critical
Publication of FR2824598B1 publication Critical patent/FR2824598B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
    • 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
FR0106162A 2001-05-10 2001-05-10 DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR Expired - Lifetime FR2824598B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0106162A FR2824598B1 (en) 2001-05-10 2001-05-10 DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106162A FR2824598B1 (en) 2001-05-10 2001-05-10 DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR

Publications (2)

Publication Number Publication Date
FR2824598A1 FR2824598A1 (en) 2002-11-15
FR2824598B1 true FR2824598B1 (en) 2003-07-18

Family

ID=8863106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106162A Expired - Lifetime FR2824598B1 (en) 2001-05-10 2001-05-10 DEVICE FOR VENTILATION OF A NACELLE FROM THE BODY OF A TURBOREACTOR

Country Status (1)

Country Link
FR (1) FR2824598B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899272B1 (en) * 2006-03-30 2010-08-13 Snecma ARM FOR PASSING SERVITUDES IN AN INTERMEDIATE CASE OF TURBOREACTOR
FR2917455B1 (en) 2007-06-13 2009-10-02 Snecma Sa TURBOMACHINE EXHAUST CASE.
GB0822639D0 (en) 2008-12-12 2009-01-21 Rolls Royce Plc By virtue of section 39(1)(a) of the Patents Act 1977
CN104948286B (en) * 2014-03-27 2018-01-09 中国航发商用航空发动机有限责任公司 The cooling means and cooling device in engine core cabin
FR3062678B1 (en) * 2017-02-07 2019-04-19 Safran Aircraft Engines DOUBLE FLOW TURBOREACTOR COMPRISING AN INTERMEDIATE VEHICLE DEDICATED TO AIR SUPPLY BY RADIAL ARMS OF AN EXHAUST CASE OF THIS TURBOJET ENGINE
FR3078951B1 (en) 2018-03-13 2020-02-28 Airbus Operations TURBOREACTOR COMPRISING A PLATFORM EQUIPPED WITH A BLOWER HOUSING AND A FIXED STRUCTURE
FR3088955B1 (en) * 2018-11-27 2020-12-25 Safran Aircraft Engines By-pass turbojet comprising an outlet cone cooled by its secondary flow

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE768041C (en) * 1940-12-14 1955-05-26 Messerschmitt Boelkow Blohm Hot jet engine, in particular for propelling aircraft
US2789416A (en) * 1953-08-26 1957-04-23 Fairchild Engine & Airplane System for cooling a turbine bearing of a gas turbine power plant
FR1418529A (en) * 1963-12-16 1965-11-19 Bristol Siddeley Engines Ltd Improvements to power units for aircraft comprising a gas turbine
US4493184A (en) * 1983-03-07 1985-01-15 United Technologies Corporation Pressurized nacelle compartment for active clearance controlled gas turbine engines
US5134844A (en) * 1990-07-30 1992-08-04 General Electric Company Aft entry cooling system and method for an aircraft engine
DE19740228A1 (en) * 1997-09-12 1999-03-18 Bmw Rolls Royce Gmbh Turbofan aircraft engine

Also Published As

Publication number Publication date
FR2824598A1 (en) 2002-11-15

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