FR2444800A1 - Anneau de retenue pour moteur a turbine a gaz - Google Patents
Anneau de retenue pour moteur a turbine a gazInfo
- Publication number
- FR2444800A1 FR2444800A1 FR7928218A FR7928218A FR2444800A1 FR 2444800 A1 FR2444800 A1 FR 2444800A1 FR 7928218 A FR7928218 A FR 7928218A FR 7928218 A FR7928218 A FR 7928218A FR 2444800 A1 FR2444800 A1 FR 2444800A1
- Authority
- FR
- France
- Prior art keywords
- layers
- gas turbine
- fibre material
- ring
- polyamide fibre
- 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.)
- Pending
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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
- F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
-
- 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
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
-
- 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)
- Woven Fabrics (AREA)
Abstract
L'invention concerne un anneau de retenue incorporé au carter d'un moteur à turbine à gaz. L'anneau comprend un cyindre rigide sur la périphérie duquel sont enroulées plusieurs couches d'une matière fibreuse tissée 26a, 26b, 26c, qui sont ensuite recouvertes d'une autre couche imperméable Application au domaine de l'aéronautique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7849431 | 1978-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2444800A1 true FR2444800A1 (fr) | 1980-07-18 |
Family
ID=10501856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7928218A Pending FR2444800A1 (fr) | 1978-12-21 | 1979-11-15 | Anneau de retenue pour moteur a turbine a gaz |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5587824A (fr) |
DE (1) | DE2950752A1 (fr) |
FR (1) | FR2444800A1 (fr) |
IT (1) | IT1125850B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520805A1 (fr) * | 1982-02-01 | 1983-08-05 | United Technologies Corp | Enveloppe de confinement pour une section de ventilateur d'une turbine a gaz |
FR2581400A1 (fr) * | 1985-05-02 | 1986-11-07 | Snecma | Tissu composite destine a la realisation d'anneaux de retention pour turbomachines et procede pour leur mise en oeuvre |
EP1431522A3 (fr) * | 2002-12-20 | 2006-07-19 | Rolls-Royce Deutschland Ltd & Co KG | Anneau de rétention pour carter de soufflante d'une turbine à gaz |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833704U (ja) * | 1981-08-31 | 1983-03-04 | 株式会社小松製作所 | 過給機のブロワハウジング |
US4490092A (en) * | 1981-12-21 | 1984-12-25 | United Technologies Corporation | Containment structure |
DE3315914A1 (de) * | 1983-05-02 | 1984-11-08 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Gasturbinentriebwerk mit einrichtungen zur schaufelspaltminimierung |
GB2159886B (en) * | 1984-06-07 | 1988-01-27 | Rolls Royce | Fan duct casing |
DE3712328A1 (de) * | 1987-04-11 | 1988-10-27 | Messerschmitt Boelkow Blohm | Einrichtung zur infrarotstrahlungsabschirmung |
DE3862989D1 (de) * | 1987-04-15 | 1991-07-04 | Mtu Muenchen Gmbh | Berstschutzring fuer turbotriebwerksgehaeuse. |
DE3712830A1 (de) * | 1987-04-15 | 1988-11-03 | Mtu Muenchen Gmbh | Turbotriebwerk mit einem berstschutzring |
DE3814954A1 (de) * | 1988-05-03 | 1989-11-16 | Mtu Muenchen Gmbh | Berstschutzring fuer ein triebwerksgehaeuse |
DE3830232A1 (de) * | 1988-09-06 | 1990-03-15 | Mtu Muenchen Gmbh | Berstschutzring aus faserwerkstoff |
US7018168B2 (en) * | 2004-04-08 | 2006-03-28 | General Electric Company | Method and apparatus for fabricating gas turbine engines |
DE102009049841B4 (de) * | 2009-10-14 | 2015-01-15 | Mtu Friedrichshafen Gmbh | Gasturbomaschine und Brennkraftmaschine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999667A (en) * | 1956-09-28 | 1961-09-12 | Rolls Royce | Protective arrangement for use with apparatus or machines having rotating parts |
US3602602A (en) * | 1969-05-19 | 1971-08-31 | Avco Corp | Burst containment means |
GB1453873A (en) * | 1973-02-02 | 1976-10-27 | Norton Co | Protective guard mounted on a turbine engine for aircraft |
GB1485032A (en) * | 1974-08-23 | 1977-09-08 | Rolls Royce | Gas turbine engine casing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149824A (en) * | 1976-12-23 | 1979-04-17 | General Electric Company | Blade containment device |
-
1979
- 1979-11-15 FR FR7928218A patent/FR2444800A1/fr active Pending
- 1979-11-23 IT IT27522/79A patent/IT1125850B/it active
- 1979-12-17 DE DE19792950752 patent/DE2950752A1/de not_active Withdrawn
- 1979-12-21 JP JP16676079A patent/JPS5587824A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999667A (en) * | 1956-09-28 | 1961-09-12 | Rolls Royce | Protective arrangement for use with apparatus or machines having rotating parts |
US3602602A (en) * | 1969-05-19 | 1971-08-31 | Avco Corp | Burst containment means |
GB1453873A (en) * | 1973-02-02 | 1976-10-27 | Norton Co | Protective guard mounted on a turbine engine for aircraft |
GB1485032A (en) * | 1974-08-23 | 1977-09-08 | Rolls Royce | Gas turbine engine casing |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520805A1 (fr) * | 1982-02-01 | 1983-08-05 | United Technologies Corp | Enveloppe de confinement pour une section de ventilateur d'une turbine a gaz |
FR2581400A1 (fr) * | 1985-05-02 | 1986-11-07 | Snecma | Tissu composite destine a la realisation d'anneaux de retention pour turbomachines et procede pour leur mise en oeuvre |
EP1431522A3 (fr) * | 2002-12-20 | 2006-07-19 | Rolls-Royce Deutschland Ltd & Co KG | Anneau de rétention pour carter de soufflante d'une turbine à gaz |
Also Published As
Publication number | Publication date |
---|---|
IT7927522A0 (it) | 1979-11-23 |
DE2950752A1 (de) | 1980-06-26 |
IT1125850B (it) | 1986-05-14 |
JPS5587824A (en) | 1980-07-03 |
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