FR3087824B1 - Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree - Google Patents
Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree Download PDFInfo
- Publication number
- FR3087824B1 FR3087824B1 FR1859939A FR1859939A FR3087824B1 FR 3087824 B1 FR3087824 B1 FR 3087824B1 FR 1859939 A FR1859939 A FR 1859939A FR 1859939 A FR1859939 A FR 1859939A FR 3087824 B1 FR3087824 B1 FR 3087824B1
- Authority
- FR
- France
- Prior art keywords
- fan
- electric module
- module containing
- improved mounting
- blower electric
- 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
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- 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
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- 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
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
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- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
-
- 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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
-
- 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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
- F05D2220/768—Application in combination with an electrical generator equipped with permanent magnets
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'invention concerne un module électrique de soufflante (11) d'aéronef d'axe A comportant une soufflante (12) munie d'aubes (13), mobile en rotation à l'intérieur d'un carter (40), et une machine électrique comportant un rotor solidaire (60) de la soufflante et un stator (66) intégré audit carter, caractérisé en ce que le rotor (60) de la machine électrique est intégré à la soufflante (12) et en ce qu'il comporte un anneau (62) qui est fixé radialement, transversalement et axialement de manière amovible aux extrémités radialement externes (64) des aubes (13) de la soufflante (12), et qui est reçu à l'intérieur dudit stator (66) intégré au carter (40).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1859939A FR3087824B1 (fr) | 2018-10-26 | 2018-10-26 | Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1859939A FR3087824B1 (fr) | 2018-10-26 | 2018-10-26 | Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3087824A1 FR3087824A1 (fr) | 2020-05-01 |
FR3087824B1 true FR3087824B1 (fr) | 2021-10-15 |
Family
ID=65444111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1859939A Active FR3087824B1 (fr) | 2018-10-26 | 2018-10-26 | Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3087824B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107882655B (zh) * | 2017-11-17 | 2023-06-20 | 南方科技大学 | 一种外缘式电力推进喷气发动机系统及设计方法 |
EP4301972A1 (fr) * | 2021-03-03 | 2024-01-10 | Whisper Aero Inc. | Ventilateur de propulseur et système d'entraînement |
CA3212144A1 (fr) | 2021-03-03 | 2022-09-09 | Whisper Aero Inc. | Commande de zone d'echappement de bord de fuite d'aile de propulseur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070029803A1 (en) * | 2005-08-04 | 2007-02-08 | Randall Edward R | Machine for transferring power and producing electricity in a jet engine |
DE102005046208A1 (de) | 2005-09-28 | 2007-03-29 | Mtu Aero Engines Gmbh | Strahltriebwerk |
FR2921978B1 (fr) | 2007-10-08 | 2014-04-11 | Snecma | Turboreacteur a generateur electrique agence dans la soufflante |
US9143023B1 (en) * | 2010-05-17 | 2015-09-22 | Richard Christopher Uskert | Electromagnetic propulsive motor |
WO2014196981A1 (fr) * | 2013-06-07 | 2014-12-11 | Ge Aviation Systems Llc | Réacteur à double flux équipé d'un générateur |
US9963981B2 (en) * | 2015-06-10 | 2018-05-08 | General Electric Company | Pitch change mechanism for shrouded fan with low fan pressure ratio |
-
2018
- 2018-10-26 FR FR1859939A patent/FR3087824B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3087824A1 (fr) | 2020-05-01 |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200501 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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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 |