FR3083567B1 - Turbine a gaz renforcee pour moteur de vehicule - Google Patents

Turbine a gaz renforcee pour moteur de vehicule Download PDF

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Publication number
FR3083567B1
FR3083567B1 FR1856151A FR1856151A FR3083567B1 FR 3083567 B1 FR3083567 B1 FR 3083567B1 FR 1856151 A FR1856151 A FR 1856151A FR 1856151 A FR1856151 A FR 1856151A FR 3083567 B1 FR3083567 B1 FR 3083567B1
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FR
France
Prior art keywords
gas turbine
vehicle engine
housing
coating
reinforced gas
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
FR1856151A
Other languages
English (en)
Other versions
FR3083567A1 (fr
Inventor
Jerome Bertrand
Mathieu Desbordes
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.)
ArianeGroup SAS
Original Assignee
ArianeGroup 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 ArianeGroup SAS filed Critical ArianeGroup SAS
Priority to FR1856151A priority Critical patent/FR3083567B1/fr
Publication of FR3083567A1 publication Critical patent/FR3083567A1/fr
Application granted granted Critical
Publication of FR3083567B1 publication Critical patent/FR3083567B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/02—Adaptations for driving vehicles, e.g. locomotives
    • 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
    • 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
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F05D2300/433—Polyamides, e.g. NYLON
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne une turbine à gaz (10) renforcée pour moteur de véhicule comprenant un aubage rotatif (A) présent à l'intérieur d'un carter (22), le carter ayant une surface interne (23) située du côté de l'aubage et une surface externe (24) opposée à la surface interne, la turbine étant caractérisée en ce que la surface externe du carter est revêtue par un premier revêtement (26) interne d'isolation thermique, et par un deuxième revêtement (28) externe situé autour du premier revêtement et comprenant un renfort fibreux comprenant des fibres d'aramide densifié par une matrice élastomérique.
FR1856151A 2018-07-04 2018-07-04 Turbine a gaz renforcee pour moteur de vehicule Active FR3083567B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856151A FR3083567B1 (fr) 2018-07-04 2018-07-04 Turbine a gaz renforcee pour moteur de vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856151A FR3083567B1 (fr) 2018-07-04 2018-07-04 Turbine a gaz renforcee pour moteur de vehicule

Publications (2)

Publication Number Publication Date
FR3083567A1 FR3083567A1 (fr) 2020-01-10
FR3083567B1 true FR3083567B1 (fr) 2020-12-04

Family

ID=65494182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856151A Active FR3083567B1 (fr) 2018-07-04 2018-07-04 Turbine a gaz renforcee pour moteur de vehicule

Country Status (1)

Country Link
FR (1) FR3083567B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3862989D1 (de) * 1987-04-15 1991-07-04 Mtu Muenchen Gmbh Berstschutzring fuer turbotriebwerksgehaeuse.
US6652222B1 (en) * 2002-09-03 2003-11-25 Pratt & Whitney Canada Corp. Fan case design with metal foam between Kevlar
FR2913053B1 (fr) * 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
FR2975735A1 (fr) * 2011-05-27 2012-11-30 Snecma Carter de soufflante de turbomachine et procede pour sa fabrication

Also Published As

Publication number Publication date
FR3083567A1 (fr) 2020-01-10

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