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FR2976982B1 - Soufflante pour turboreacteur - Google Patents

Soufflante pour turboreacteur

Info

Publication number
FR2976982B1
FR2976982B1 FR1155569A FR1155569A FR2976982B1 FR 2976982 B1 FR2976982 B1 FR 2976982B1 FR 1155569 A FR1155569 A FR 1155569A FR 1155569 A FR1155569 A FR 1155569A FR 2976982 B1 FR2976982 B1 FR 2976982B1
Authority
FR
France
Prior art keywords
blower
turbojet engine
turbojet
engine
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
FR1155569A
Other languages
English (en)
Other versions
FR2976982A1 (fr
Inventor
Bengue Lamine M
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 FR1155569A priority Critical patent/FR2976982B1/fr
Publication of FR2976982A1 publication Critical patent/FR2976982A1/fr
Application granted granted Critical
Publication of FR2976982B1 publication Critical patent/FR2976982B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/322—Blade mountings
    • F04D29/323—Blade mountings adjustable
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1155569A 2011-06-23 2011-06-23 Soufflante pour turboreacteur Active FR2976982B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1155569A FR2976982B1 (fr) 2011-06-23 2011-06-23 Soufflante pour turboreacteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1155569A FR2976982B1 (fr) 2011-06-23 2011-06-23 Soufflante pour turboreacteur

Publications (2)

Publication Number Publication Date
FR2976982A1 FR2976982A1 (fr) 2012-12-28
FR2976982B1 true FR2976982B1 (fr) 2015-02-27

Family

ID=44983606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155569A Active FR2976982B1 (fr) 2011-06-23 2011-06-23 Soufflante pour turboreacteur

Country Status (1)

Country Link
FR (1) FR2976982B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996591B1 (fr) * 2012-10-04 2018-09-21 Snecma Dispositif de calage de pale d'une helice de turbomachine
CN107594847A (zh) * 2017-09-20 2018-01-19 林广华 一种全方位吹风机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK122977B (da) * 1970-07-10 1972-05-01 Nordisk Ventilator Aksialventilator, hvis skovlhjul har under driften indstillelige skovle.
FR2126109B1 (fr) * 1971-02-25 1975-02-21 Snecma
FR2942645B1 (fr) * 2009-02-27 2011-04-01 Snecma Aubes de soufflante a calage cyclique applique par une piste de guidage.

Also Published As

Publication number Publication date
FR2976982A1 (fr) 2012-12-28

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Legal Events

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Year of fee payment: 6

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Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719

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