FR2986046B1 - Ensemble pour un rotor de soufflante de turbomachine - Google Patents
Ensemble pour un rotor de soufflante de turbomachineInfo
- Publication number
- FR2986046B1 FR2986046B1 FR1250686A FR1250686A FR2986046B1 FR 2986046 B1 FR2986046 B1 FR 2986046B1 FR 1250686 A FR1250686 A FR 1250686A FR 1250686 A FR1250686 A FR 1250686A FR 2986046 B1 FR2986046 B1 FR 2986046B1
- Authority
- FR
- France
- Prior art keywords
- assembly
- blower rotor
- turbomachine blower
- turbomachine
- rotor
- 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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/14—Spinners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/20—Adaptations of gas-turbine plants for driving vehicles
- F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
-
- 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)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250686A FR2986046B1 (fr) | 2012-01-24 | 2012-01-24 | Ensemble pour un rotor de soufflante de turbomachine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250686A FR2986046B1 (fr) | 2012-01-24 | 2012-01-24 | Ensemble pour un rotor de soufflante de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2986046A1 FR2986046A1 (fr) | 2013-07-26 |
FR2986046B1 true FR2986046B1 (fr) | 2016-01-08 |
Family
ID=46044885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1250686A Active FR2986046B1 (fr) | 2012-01-24 | 2012-01-24 | Ensemble pour un rotor de soufflante de turbomachine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2986046B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3033497B1 (fr) * | 2013-08-12 | 2020-02-26 | United Technologies Corporation | Moteur à turbine à gaz et procédé d'assemblage associé |
FR3063308B1 (fr) | 2017-02-24 | 2019-04-26 | Safran Aircraft Engines | Bouchon pour capot d'entree tournant de turbomachine, comprenant une paroi externe aerodynamique et un organe de fixation de cone |
US10975720B2 (en) | 2018-07-31 | 2021-04-13 | Safran Aircraft Engines | Balancing system for an aircraft turbomachine |
FR3084696B1 (fr) * | 2018-07-31 | 2021-06-04 | Safran Aircraft Engines | Systeme d'equilibrage ameliore pour turbomachine d'aeronef |
CN111852906B (zh) * | 2019-04-28 | 2022-02-22 | 中国航发商用航空发动机有限责任公司 | 航空发动机风扇装置及航空发动机 |
FR3108149B1 (fr) | 2020-03-11 | 2022-02-18 | Safran Aircraft Engines | Module de soufflante pour une turbomachine d’aeronef |
FR3120852B1 (fr) | 2021-03-18 | 2023-03-17 | Safran Aircraft Engines | Fixation d’un cone avant a aerodynamique amelioree |
FR3137414A1 (fr) * | 2022-07-04 | 2024-01-05 | Safran Aircraft Engines | Cône d’entree pour turbomachine d’aeronef |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735471A (en) * | 1971-12-17 | 1973-05-29 | D Kappler | Device for removing a fan from a shaft |
GB0803366D0 (en) * | 2008-02-26 | 2008-04-02 | Rolls Royce Plc | Nose cone assembly |
DE102008045546A1 (de) * | 2008-09-03 | 2010-03-04 | Rolls-Royce Deutschland Ltd & Co Kg | Fluggasturbinen-Einlaufkonus |
US8322991B2 (en) * | 2009-04-10 | 2012-12-04 | Rolls-Royce Corporation | Balance weight |
GB2474449B (en) * | 2009-10-14 | 2012-02-22 | Rolls Royce Plc | Annulus filler element for a rotor of a turbomachine |
-
2012
- 2012-01-24 FR FR1250686A patent/FR2986046B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2986046A1 (fr) | 2013-07-26 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 Owner name: SAFRAN, FR Effective date: 20170719 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |