DE69834858D1 - Segmentierte Durchflussregelvorrichtung für ein Gasturbinentriebwerk - Google Patents
Segmentierte Durchflussregelvorrichtung für ein GasturbinentriebwerkInfo
- Publication number
- DE69834858D1 DE69834858D1 DE69834858T DE69834858T DE69834858D1 DE 69834858 D1 DE69834858 D1 DE 69834858D1 DE 69834858 T DE69834858 T DE 69834858T DE 69834858 T DE69834858 T DE 69834858T DE 69834858 D1 DE69834858 D1 DE 69834858D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- flow control
- gas turbine
- turbine engine
- segmented flow
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
- B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/52—Nozzles specially constructed for positioning adjacent to another nozzle or to a fixed member, e.g. fairing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/827,523 US5887822A (en) | 1997-03-28 | 1997-03-28 | Segmented engine flow control device |
US827523 | 1997-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69834858D1 true DE69834858D1 (de) | 2006-07-27 |
DE69834858T2 DE69834858T2 (de) | 2007-01-18 |
Family
ID=25249444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69834858T Expired - Lifetime DE69834858T2 (de) | 1997-03-28 | 1998-03-23 | Segmentierte Durchflussregelvorrichtung für ein Gasturbinentriebwerk |
Country Status (3)
Country | Link |
---|---|
US (1) | US5887822A (de) |
EP (1) | EP0867366B2 (de) |
DE (1) | DE69834858T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983912B2 (en) * | 2002-04-30 | 2006-01-10 | The Boeing Company | Hybrid exhaust heat shield for pylon mounted gas turbine engines |
US7232289B2 (en) * | 2005-05-12 | 2007-06-19 | Honeywell International, Inc. | Shroud for an air turbine starter |
FR2920146B1 (fr) * | 2007-08-20 | 2009-10-30 | Aircelle Sa | Nacelle a section de sortie adaptable |
US9284887B2 (en) | 2009-12-31 | 2016-03-15 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine and frame |
FR2988688B1 (fr) * | 2012-03-27 | 2014-05-09 | Airbus Operations Sas | Carenage aerodynamique arriere a tenue en temperature amelioree pour mat d'accrochage d'ensemble propulsif d'aeronef |
FR3000721B1 (fr) * | 2013-01-09 | 2016-10-14 | Airbus Operations Sas | Ensemble propulsif d'aeronef comprenant un carenage aerodynamique arriere de mat d'accrochage a parois laterales profilees pour l'injection d'air frais le long d'un plancher de protection thermique |
WO2014151673A1 (en) * | 2013-03-15 | 2014-09-25 | United Technologies Corporation | Aerodynamic track fairing for a gas turbine engine fan nacelle |
FR3009339B1 (fr) * | 2013-07-30 | 2018-01-26 | Safran Aircraft Engines | Turbomachine comprenant un dispositif de refroidissement du pylone |
FR3010052B1 (fr) * | 2013-08-29 | 2015-09-25 | Aircelle Sa | Bras de servitude d’une nacelle de turboreacteur a double flux, comportant deux parties |
FR3021029B1 (fr) * | 2014-05-16 | 2016-05-06 | Airbus Operations Sas | Carenage aerodynamique |
US10759541B2 (en) * | 2016-10-14 | 2020-09-01 | Rohr, Inc. | Nacelle bifurcation with leading edge structure |
US11827373B2 (en) * | 2019-09-27 | 2023-11-28 | The Boeing Company | Aircraft engine exhaust systems enabling reduced length aft strut fairings |
US11846548B2 (en) * | 2021-03-16 | 2023-12-19 | Kidde Technologies, Inc. | Protective sleeves for fire and overheat detection systems for aircraft applications |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3101920A (en) * | 1960-01-27 | 1963-08-27 | United Aircraft Corp | Boundary layer control |
GB1073222A (en) * | 1963-04-16 | 1967-06-21 | British Aircraft Corp Opperati | Improvements in aeroplanes |
GB1118340A (en) * | 1966-12-30 | 1968-07-03 | Rolls Royce | Mounting means for an aircraft engine |
US4466587A (en) * | 1981-12-21 | 1984-08-21 | General Electric Company | Nacelle installation |
US4427169A (en) * | 1982-06-08 | 1984-01-24 | Boeing Commercial Airplane Company | Variable camber flap end seal |
US4712750A (en) * | 1986-05-02 | 1987-12-15 | The Boeing Company | Temperature control device for jet engine nacelle associated structure |
US5524846A (en) * | 1993-12-21 | 1996-06-11 | The Boeing Company | Fire protection system for airplanes |
-
1997
- 1997-03-28 US US08/827,523 patent/US5887822A/en not_active Expired - Lifetime
-
1998
- 1998-03-23 DE DE69834858T patent/DE69834858T2/de not_active Expired - Lifetime
- 1998-03-23 EP EP98200911A patent/EP0867366B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0867366A2 (de) | 1998-09-30 |
EP0867366B2 (de) | 2011-09-14 |
EP0867366A3 (de) | 1999-09-15 |
US5887822A (en) | 1999-03-30 |
DE69834858T2 (de) | 2007-01-18 |
EP0867366B1 (de) | 2006-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
R102 | Epo decision maintaining patent in amended form now final |
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