SE445844B - Tvadimensionellt utblasningsmunstycksaggregat med variabel yta for en gasturbinmotor med dragformaga framat och vertikalt - Google Patents
Tvadimensionellt utblasningsmunstycksaggregat med variabel yta for en gasturbinmotor med dragformaga framat och vertikaltInfo
- Publication number
- SE445844B SE445844B SE8202910A SE8202910A SE445844B SE 445844 B SE445844 B SE 445844B SE 8202910 A SE8202910 A SE 8202910A SE 8202910 A SE8202910 A SE 8202910A SE 445844 B SE445844 B SE 445844B
- Authority
- SE
- Sweden
- Prior art keywords
- flap
- nozzle assembly
- downstream
- trailing edge
- pivot
- Prior art date
Links
- 210000001015 abdomen Anatomy 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003187 abdominal effect Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
-
- 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
- F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
- F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/262,367 US4392615A (en) | 1981-05-11 | 1981-05-11 | Viol exhaust nozzle with veer flap extension |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8202910L SE8202910L (sv) | 1982-11-12 |
SE445844B true SE445844B (sv) | 1986-07-21 |
Family
ID=22997194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8202910A SE445844B (sv) | 1981-05-11 | 1982-05-10 | Tvadimensionellt utblasningsmunstycksaggregat med variabel yta for en gasturbinmotor med dragformaga framat och vertikalt |
Country Status (7)
Country | Link |
---|---|
US (1) | US4392615A (xx) |
JP (1) | JPS57193746A (xx) |
CA (1) | CA1182650A (xx) |
DE (1) | DE3216690A1 (xx) |
GB (1) | GB2098145B (xx) |
IL (1) | IL65660A (xx) |
SE (1) | SE445844B (xx) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247048B (en) * | 1981-06-27 | 1992-05-13 | Rolls Royce | Variable area nozzles for turbomachines |
FR2714422A1 (fr) * | 1983-01-13 | 1995-06-30 | Snecma | Tuyère convergente-divergente, en particulier pour turboréacteur. |
JPS59141753A (ja) * | 1983-01-31 | 1984-08-14 | Fuji Heavy Ind Ltd | V/stol機用推力増大偏向装置 |
US4714197A (en) * | 1986-07-02 | 1987-12-22 | United Technologies Corporation | 2-D propulsive lift nozzle |
US4819876A (en) * | 1987-06-25 | 1989-04-11 | United Technologies Corporation | Divergent flap actuation system for a two-dimensional exhaust nozzle |
DE3909347A1 (de) * | 1989-03-22 | 1990-09-27 | Mtu Muenchen Gmbh | Schubduese zur schubvektorsteuerung fuer mit strahltriebwerken ausgeruestete fluggeraete |
US5140809A (en) * | 1990-02-12 | 1992-08-25 | General Electric Company | Exhaust nozzle idle thrust spoiling method |
US5235808A (en) * | 1990-02-12 | 1993-08-17 | General Electric Company | Exhaust nozzle including idle thrust spoiling |
US5201800A (en) * | 1990-02-26 | 1993-04-13 | General Electric Company | Method for discharging combustion gases from an exhaust nozzle |
US5103639A (en) * | 1990-02-26 | 1992-04-14 | General Electric Company | Exhaust nozzle having variable contour exhaust flap |
US5102050A (en) * | 1991-01-22 | 1992-04-07 | General Electric Company | Divergent flap actuation system for two-dimensional convergent - divergent turbojet exhaust nozzle |
US5842643A (en) * | 1996-12-03 | 1998-12-01 | General Electric Company | Articulated exhaust nozzle fairing |
FR2789442B1 (fr) | 1999-02-04 | 2001-11-09 | Snecma | Arriere-corps d'ejection a inversion de poussee de turboreacteur |
ES2267701T3 (es) * | 2001-10-19 | 2007-03-16 | Industria De Turbo Propulsores S.A. | Tobera bidimensional para motores de turbina de gas con capacidad de inversion de empuje. |
US6857600B1 (en) | 2002-04-26 | 2005-02-22 | General Electric Company | Infrared suppressing two dimensional vectorable single expansion ramp nozzle |
US7395657B2 (en) * | 2003-10-20 | 2008-07-08 | General Electric Company | Flade gas turbine engine with fixed geometry inlet |
GB0503874D0 (en) * | 2005-02-24 | 2005-04-06 | Rolls Royce Plc | Fluid vectoring nozzle |
US8475124B2 (en) * | 2007-11-13 | 2013-07-02 | General Electric Company | Exhaust hood for a turbine and methods of assembling the same |
US20110147533A1 (en) * | 2009-12-21 | 2011-06-23 | Honeywell International Inc. | Morphing ducted fan for vertical take-off and landing vehicle |
US9016695B2 (en) * | 2011-08-02 | 2015-04-28 | United Technologies Corporation | Gas turbine exhaust nozzle divergent flap seal |
RU2686535C1 (ru) * | 2018-04-17 | 2019-04-29 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" | Плоское выходное устройство трехконтурного газотурбинного двигателя изменяемого цикла |
US11339744B1 (en) * | 2020-02-07 | 2022-05-24 | Rolls-Royce North American Technologies Inc. | Pressure equalization in a dual flow path exhaust of a hypersonic propulsion system |
RU2765669C1 (ru) * | 2021-02-17 | 2022-02-01 | Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") | Регулируемое сопло турбореактивного двигателя |
CN114109648B (zh) * | 2021-11-12 | 2023-02-28 | 中国航发沈阳发动机研究所 | 一种可调喷管外罩机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969641A (en) * | 1955-10-17 | 1961-01-31 | Gen Electric | Aerodynamic nozzle |
US3367579A (en) * | 1965-12-08 | 1968-02-06 | Air Force Usa | Supersonic convergent-divergent jet exhaust nozzle |
US3979067A (en) * | 1975-04-28 | 1976-09-07 | General Electric Company | Actuating means for a thrust vectoring gas turbine engine exhaust nozzle |
US4000610A (en) * | 1975-04-28 | 1977-01-04 | General Electric Company | Flight maneuverable nozzle for gas turbine engines |
US4000612A (en) * | 1975-07-28 | 1977-01-04 | General Electric Company | Cooling system for a thrust vectoring gas turbine engine exhaust system |
US4000854A (en) * | 1975-10-02 | 1977-01-04 | General Electric Company | Thrust vectorable exhaust nozzle |
US4013226A (en) * | 1976-04-14 | 1977-03-22 | The United States Of America As Represented By The Secretary Of The Navy | Variable jet nozzle with balanced two-dimensional blocker flap |
US4175385A (en) * | 1977-12-12 | 1979-11-27 | General Electric Company | Thrust reverser for an asymmetric aircraft exhaust nozzle |
-
1981
- 1981-05-11 US US06/262,367 patent/US4392615A/en not_active Expired - Fee Related
-
1982
- 1982-04-28 CA CA000401844A patent/CA1182650A/en not_active Expired
- 1982-05-02 IL IL65660A patent/IL65660A/xx not_active IP Right Cessation
- 1982-05-04 DE DE3216690A patent/DE3216690A1/de not_active Withdrawn
- 1982-05-04 GB GB8212791A patent/GB2098145B/en not_active Expired
- 1982-05-10 SE SE8202910A patent/SE445844B/sv not_active IP Right Cessation
- 1982-05-11 JP JP57079819A patent/JPS57193746A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0256507B2 (xx) | 1990-11-30 |
SE8202910L (sv) | 1982-11-12 |
JPS57193746A (en) | 1982-11-29 |
US4392615A (en) | 1983-07-12 |
IL65660A (en) | 1985-08-30 |
GB2098145B (en) | 1984-09-05 |
DE3216690A1 (de) | 1982-12-02 |
CA1182650A (en) | 1985-02-19 |
GB2098145A (en) | 1982-11-17 |
IL65660A0 (en) | 1982-08-31 |
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Legal Events
Date | Code | Title | Description |
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NUG | Patent has lapsed |
Ref document number: 8202910-9 Effective date: 19931210 Format of ref document f/p: F |