DE69713682D1 - Gasturbinenmotor - Google Patents
GasturbinenmotorInfo
- Publication number
- DE69713682D1 DE69713682D1 DE69713682T DE69713682T DE69713682D1 DE 69713682 D1 DE69713682 D1 DE 69713682D1 DE 69713682 T DE69713682 T DE 69713682T DE 69713682 T DE69713682 T DE 69713682T DE 69713682 D1 DE69713682 D1 DE 69713682D1
- Authority
- DE
- Germany
- Prior art keywords
- gas turbine
- turbine engine
- engine
- gas
- turbine
- 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.)
- Expired - Lifetime
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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9610018.5A GB9610018D0 (en) | 1996-05-14 | 1996-05-14 | Gas turbine engine turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69713682D1 true DE69713682D1 (de) | 2002-08-08 |
DE69713682T2 DE69713682T2 (de) | 2002-10-31 |
Family
ID=10793653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69713682T Expired - Lifetime DE69713682T2 (de) | 1996-05-14 | 1997-05-02 | Gasturbinenmotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US5857835B1 (de) |
EP (1) | EP0807743B1 (de) |
DE (1) | DE69713682T2 (de) |
GB (1) | GB9610018D0 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7661260B2 (en) * | 2006-09-27 | 2010-02-16 | General Electric Company | Gas turbine engine assembly and method of assembling same |
US9057283B2 (en) * | 2012-04-04 | 2015-06-16 | Honeywell International Inc. | Bearing cooling system for flexible shaft turbomachine |
JP5968521B2 (ja) * | 2012-04-27 | 2016-08-10 | ゼネラル・エレクトリック・カンパニイ | タービンディスクボア内のタイロッド上の空気アクセラレータ |
EP3244006B1 (de) * | 2016-03-31 | 2018-11-21 | Rolls-Royce plc | Turbomaschinenwelle |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB121367A (en) * | 1917-12-24 | 1918-12-19 | William Sheehan | Petrol Turbine. |
BE488010A (de) * | 1947-03-11 | 1900-01-01 | ||
FR964939A (de) * | 1947-05-13 | 1950-08-29 | ||
GB635783A (en) * | 1947-06-30 | 1950-04-19 | Frederic William Walton Morley | Improvements in or relating to turbine wheels and the like |
US2908518A (en) * | 1956-06-26 | 1959-10-13 | Fairchild Engine & Airplane | Centering device |
US3222772A (en) * | 1962-10-15 | 1965-12-14 | Gen Motors Corp | Method of mounting a first member nonrotatably and rigidly on a second member |
US4184797A (en) * | 1977-10-17 | 1980-01-22 | General Electric Company | Liquid-cooled turbine rotor |
GB2112461A (en) * | 1981-12-22 | 1983-07-20 | Rolls Royce | Turbine disc hub cooling means of a gas turbine engine |
DE3428892A1 (de) * | 1984-08-04 | 1986-02-13 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Schaufel- und dichtspaltoptimierungseinrichtung fuer verdichter von gasturbinentriebwerken, insbesondere gasturbinenstrahltriebwerken |
US5340274A (en) * | 1991-11-19 | 1994-08-23 | General Electric Company | Integrated steam/air cooling system for gas turbines |
US5271711A (en) * | 1992-05-11 | 1993-12-21 | General Electric Company | Compressor bore cooling manifold |
FR2712029B1 (fr) * | 1993-11-03 | 1995-12-08 | Snecma | Turbomachine pourvue d'un moyen de réchauffage des disques de turbines aux montées en régime. |
US5647683A (en) * | 1994-04-05 | 1997-07-15 | Dana Corporation | Axle and tube yoke attachment |
US5537814A (en) * | 1994-09-28 | 1996-07-23 | General Electric Company | High pressure gas generator rotor tie rod system for gas turbine engine |
US5533825A (en) * | 1994-11-14 | 1996-07-09 | General Electric Company | Parabolically helical spline shaft coupling |
-
1996
- 1996-05-14 GB GBGB9610018.5A patent/GB9610018D0/en active Pending
-
1997
- 1997-05-02 DE DE69713682T patent/DE69713682T2/de not_active Expired - Lifetime
- 1997-05-02 EP EP97303037A patent/EP0807743B1/de not_active Expired - Lifetime
- 1997-05-07 US US08852531 patent/US5857835B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9610018D0 (en) | 1996-07-17 |
US5857835A (en) | 1999-01-12 |
DE69713682T2 (de) | 2002-10-31 |
EP0807743B1 (de) | 2002-07-03 |
US5857835B1 (en) | 2000-04-18 |
EP0807743A1 (de) | 1997-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |