FR2973435B1 - Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial - Google Patents

Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial

Info

Publication number
FR2973435B1
FR2973435B1 FR1152637A FR1152637A FR2973435B1 FR 2973435 B1 FR2973435 B1 FR 2973435B1 FR 1152637 A FR1152637 A FR 1152637A FR 1152637 A FR1152637 A FR 1152637A FR 2973435 B1 FR2973435 B1 FR 2973435B1
Authority
FR
France
Prior art keywords
turbine
caster
support
axial contact
internal metal
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
FR1152637A
Other languages
English (en)
Other versions
FR2973435A1 (fr
Inventor
Antoine Jean Philippe Beaujard
Didier Fabre
Jean Pierre Mareix
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 FR1152637A priority Critical patent/FR2973435B1/fr
Priority to US13/435,754 priority patent/US9103219B2/en
Publication of FR2973435A1 publication Critical patent/FR2973435A1/fr
Application granted granted Critical
Publication of FR2973435B1 publication Critical patent/FR2973435B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Composite Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1152637A 2011-03-30 2011-03-30 Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial Active FR2973435B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1152637A FR2973435B1 (fr) 2011-03-30 2011-03-30 Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial
US13/435,754 US9103219B2 (en) 2011-03-30 2012-03-30 CMC turbine nozzle adapted to support a metallic turbine internal casing by an axial contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152637A FR2973435B1 (fr) 2011-03-30 2011-03-30 Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial

Publications (2)

Publication Number Publication Date
FR2973435A1 FR2973435A1 (fr) 2012-10-05
FR2973435B1 true FR2973435B1 (fr) 2016-03-04

Family

ID=44548798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152637A Active FR2973435B1 (fr) 2011-03-30 2011-03-30 Distributeur de turbine en cmc adapte au support d'un carter interne de turbine metallique par un contact axial

Country Status (2)

Country Link
US (1) US9103219B2 (fr)
FR (1) FR2973435B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10161266B2 (en) 2015-09-23 2018-12-25 General Electric Company Nozzle and nozzle assembly for gas turbine engine
US10207471B2 (en) * 2016-05-04 2019-02-19 General Electric Company Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article
US10781702B2 (en) 2018-03-08 2020-09-22 Raytheon Technologies Corporation Fan spacer for a gas turbine engine
FR3080145B1 (fr) * 2018-04-17 2020-05-01 Safran Aircraft Engines Distributeur en cmc avec reprise d'effort par une pince etanche
FR3080146B1 (fr) 2018-04-17 2021-04-02 Safran Aircraft Engines Distributeur en cmc avec reprise d'effort
US10907506B2 (en) 2018-08-29 2021-02-02 General Electric Company Stator blades in turbine engines and methods related thereto
FR3098246B1 (fr) 2019-07-04 2022-08-26 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec reprise d’effort
FR3102795B1 (fr) 2019-10-31 2022-06-17 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec reprise d’effort
FR3114348B1 (fr) 2020-09-23 2022-09-16 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec reprise d’effort
FR3121707B1 (fr) 2021-04-12 2024-01-05 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec reprise d’effort et ajustement de position
US11603770B2 (en) * 2021-04-21 2023-03-14 Raytheon Technologies Corporation Vane assembly with integrated nozzle tube
FR3122697B1 (fr) 2021-05-06 2024-04-05 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec maintien en position radiale
FR3123683B1 (fr) 2021-06-02 2023-06-02 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec pièce de calage
FR3127019A1 (fr) 2021-09-14 2023-03-17 Safran Aircraft Engines Distributeur en CMC dont l’étanchéité est améliorée et Turbine de turbomachine associée

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777318B1 (fr) * 1998-04-09 2000-05-12 Snecma Procede de reduction du jeu existant entre une chemise et un distributeur de turbine d'un turboreacteur
US7000406B2 (en) * 2003-12-03 2006-02-21 Pratt & Whitney Canada Corp. Gas turbine combustor sliding joint
FR2871847B1 (fr) * 2004-06-17 2006-09-29 Snecma Moteurs Sa Montage d'un distributeur de turbine sur une chambre de combustion a parois en cmc dans une turbine a gaz
CN102272419A (zh) * 2009-03-09 2011-12-07 斯奈克玛 涡轮环组件
US8226361B2 (en) * 2009-07-08 2012-07-24 General Electric Company Composite article and support frame assembly

Also Published As

Publication number Publication date
FR2973435A1 (fr) 2012-10-05
US9103219B2 (en) 2015-08-11
US20120251309A1 (en) 2012-10-04

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