FR3114346B1 - Carter de turbine de turboréacteur équipé de support de fixation de tubes de refroidissement - Google Patents
Carter de turbine de turboréacteur équipé de support de fixation de tubes de refroidissement Download PDFInfo
- Publication number
- FR3114346B1 FR3114346B1 FR2009733A FR2009733A FR3114346B1 FR 3114346 B1 FR3114346 B1 FR 3114346B1 FR 2009733 A FR2009733 A FR 2009733A FR 2009733 A FR2009733 A FR 2009733A FR 3114346 B1 FR3114346 B1 FR 3114346B1
- Authority
- FR
- France
- Prior art keywords
- mounting bracket
- cooling tube
- turbine casing
- tube mounting
- casing equipped
- 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
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/20—Actively adjusting tip-clearance
- F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
-
- 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
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
-
- 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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/25—Manufacture essentially without removing material by forging
-
- 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
- F05D2230/00—Manufacture
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/14—Casings or housings protecting or supporting assemblies within
-
- 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
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/175—Superalloys
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L’invention concerne un carter (11) de turbomachine, comportant un corps de carter obtenu par forgeage d’un superalliage, ce corps de carter incluant une paroi de révolution (12) ayant une face externe portant des tubes (13) circonférentiels pour souffler de l’air de refroidissement sur la face externe de cette paroi de révolution (12). Les tubes (13) sont maintenus par des attaches rapportées sur la paroi par fabrication additive, et chaque tube (13) est fixé à une attache (14) par emboîtement dans cette attache (14). Figure pour l’abrégé : Figure 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2009733A FR3114346B1 (fr) | 2020-09-24 | 2020-09-24 | Carter de turbine de turboréacteur équipé de support de fixation de tubes de refroidissement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2009733A FR3114346B1 (fr) | 2020-09-24 | 2020-09-24 | Carter de turbine de turboréacteur équipé de support de fixation de tubes de refroidissement |
FR2009733 | 2020-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3114346A1 FR3114346A1 (fr) | 2022-03-25 |
FR3114346B1 true FR3114346B1 (fr) | 2022-10-28 |
Family
ID=73793390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2009733A Active FR3114346B1 (fr) | 2020-09-24 | 2020-09-24 | Carter de turbine de turboréacteur équipé de support de fixation de tubes de refroidissement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3114346B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2906336B1 (fr) * | 2006-09-25 | 2010-11-26 | Snecma | Support de mise en place et de maintien des harnais electriques sur un carter de turbomachine |
JP5602944B2 (ja) * | 2010-05-17 | 2014-10-08 | ボルボ コンストラクション イクイップメント アーベー | 建設機械用油圧配管固定装置 |
FR3040429B1 (fr) * | 2015-08-27 | 2019-06-07 | Safran Aircraft Engines | Dispositif de fixation des rampes de refroidissement par jets d'air du carter d'une turbine de turbomachine |
US10392968B2 (en) * | 2017-04-24 | 2019-08-27 | United Technologies Corporation | Turbine casing cooling structure |
FR3079560B1 (fr) * | 2018-04-03 | 2020-10-09 | Safran Aircraft Engines | Dispositif de refroidissement pour une turbine d'une turbomachine |
FR3093129B1 (fr) * | 2019-02-25 | 2021-01-29 | Safran Aircraft Engines | Dispositif de maintien d’au moins un tube de refroidissement à un carter de turbomachine et son procédé de montage |
-
2020
- 2020-09-24 FR FR2009733A patent/FR3114346B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3114346A1 (fr) | 2022-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220325 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |