FR3120901B1 - Ensemble pour une turbomachine - Google Patents

Ensemble pour une turbomachine Download PDF

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Publication number
FR3120901B1
FR3120901B1 FR2102615A FR2102615A FR3120901B1 FR 3120901 B1 FR3120901 B1 FR 3120901B1 FR 2102615 A FR2102615 A FR 2102615A FR 2102615 A FR2102615 A FR 2102615A FR 3120901 B1 FR3120901 B1 FR 3120901B1
Authority
FR
France
Prior art keywords
turbomachine
metal part
composite
metal
easement
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
FR2102615A
Other languages
English (en)
Other versions
FR3120901A1 (fr
Inventor
Emmanuel Fabrice Marie Baret
Olivier Belmonte
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
Safran Aircraft Engines 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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2102615A priority Critical patent/FR3120901B1/fr
Publication of FR3120901A1 publication Critical patent/FR3120901A1/fr
Application granted granted Critical
Publication of FR3120901B1 publication Critical patent/FR3120901B1/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
    • 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
    • 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
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Plates (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

L’invention concerne un ensemble (15) pour une turbomachine, comportant une pièce métallique (16) et une servitude (24) montée sur la pièce métallique (16), caractérisé en ce qu’il comporte une pièce composite (28) fixée sur la pièce métallique (16), au moins une partie de la servitude (24) étant maintenue en position par la pièce composite (28) sur la pièce métallique (16). Figure à publier avec l’abrégé : [Fig. 2]
FR2102615A 2021-03-16 2021-03-16 Ensemble pour une turbomachine Active FR3120901B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2102615A FR3120901B1 (fr) 2021-03-16 2021-03-16 Ensemble pour une turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2102615 2021-03-16
FR2102615A FR3120901B1 (fr) 2021-03-16 2021-03-16 Ensemble pour une turbomachine

Publications (2)

Publication Number Publication Date
FR3120901A1 FR3120901A1 (fr) 2022-09-23
FR3120901B1 true FR3120901B1 (fr) 2023-03-10

Family

ID=75690526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2102615A Active FR3120901B1 (fr) 2021-03-16 2021-03-16 Ensemble pour une turbomachine

Country Status (1)

Country Link
FR (1) FR3120901B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201521937D0 (en) * 2015-12-14 2016-01-27 Rolls Royce Plc Gas turbine engine turbine cooling system
US10273812B2 (en) * 2015-12-18 2019-04-30 Pratt & Whitney Canada Corp. Turbine rotor coolant supply system
US20190218972A1 (en) * 2018-01-18 2019-07-18 General Electric Company Thermally protected thermoplastic duct and assembly

Also Published As

Publication number Publication date
FR3120901A1 (fr) 2022-09-23

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