FR2968364B1 - Element de soufflante de turboreacteur a double flux - Google Patents

Element de soufflante de turboreacteur a double flux

Info

Publication number
FR2968364B1
FR2968364B1 FR1059956A FR1059956A FR2968364B1 FR 2968364 B1 FR2968364 B1 FR 2968364B1 FR 1059956 A FR1059956 A FR 1059956A FR 1059956 A FR1059956 A FR 1059956A FR 2968364 B1 FR2968364 B1 FR 2968364B1
Authority
FR
France
Prior art keywords
dual flow
blower element
flow turboreactor
turboreactor
blower
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
FR1059956A
Other languages
English (en)
Other versions
FR2968364A1 (fr
Inventor
Wouter Balk
Nicolas Dezeustre
Francois Gallet
Herve Hurlin
Olivier Kerbler
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
Safran Nacelles SAS
Original Assignee
Aircelle SA
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 Aircelle SA, SNECMA SAS filed Critical Aircelle SA
Priority to FR1059956A priority Critical patent/FR2968364B1/fr
Publication of FR2968364A1 publication Critical patent/FR2968364A1/fr
Application granted granted Critical
Publication of FR2968364B1 publication Critical patent/FR2968364B1/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
    • 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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1059956A 2010-12-01 2010-12-01 Element de soufflante de turboreacteur a double flux Active FR2968364B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1059956A FR2968364B1 (fr) 2010-12-01 2010-12-01 Element de soufflante de turboreacteur a double flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059956A FR2968364B1 (fr) 2010-12-01 2010-12-01 Element de soufflante de turboreacteur a double flux

Publications (2)

Publication Number Publication Date
FR2968364A1 FR2968364A1 (fr) 2012-06-08
FR2968364B1 true FR2968364B1 (fr) 2012-12-28

Family

ID=44148411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059956A Active FR2968364B1 (fr) 2010-12-01 2010-12-01 Element de soufflante de turboreacteur a double flux

Country Status (1)

Country Link
FR (1) FR2968364B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9833930B2 (en) * 2012-10-23 2017-12-05 Albany Engineered Composites, Inc. Circumferential stiffeners for composite fancases
GB201411657D0 (en) * 2014-07-01 2014-08-13 Rolls Royce Plc Casing
DE102015210959A1 (de) * 2015-06-15 2016-12-15 Schunk Kohlenstofftechnik Gmbh Schaufelrad und Verfahren zur Herstellung eines Schaufelrades
FR3048999B1 (fr) * 2016-03-15 2018-03-02 Safran Aircraft Engines Turboreacteur a faible jeu entre la soufflante et le carter de soufflante
FR3051840B1 (fr) 2016-05-31 2020-01-10 Safran Aircraft Engines Carter intermediaire de turbomachine, equipee d'une piece d'etancheite a interface bras/virole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053696A (en) * 1998-05-29 2000-04-25 Pratt & Whitney Canada Inc. Impact resistant composite shell for gas turbine engine fan case
KR20080034086A (ko) * 2005-09-20 2008-04-18 엘. 제임스 주니어. 카다렐라 가스 터빈 제트 엔진 내의 팬 케이스 보강 방법 및 장치
FR2903733B1 (fr) * 2006-07-12 2011-03-04 Airbus France Turbomoteur pour aeronef.
US8475895B2 (en) * 2006-11-21 2013-07-02 General Electric Company Articles comprising composite structures having mounting flanges
US8206102B2 (en) * 2007-08-16 2012-06-26 United Technologies Corporation Attachment interface for a gas turbine engine composite duct structure

Also Published As

Publication number Publication date
FR2968364A1 (fr) 2012-06-08

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