BE685546A - - Google Patents
Info
- Publication number
- BE685546A BE685546A BE685546DA BE685546A BE 685546 A BE685546 A BE 685546A BE 685546D A BE685546D A BE 685546DA BE 685546 A BE685546 A BE 685546A
- Authority
- BE
- Belgium
Links
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
- F02K1/1269—Varying effective area of jet pipe or nozzle by means of pivoted flaps of three series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the internal downstream series having its flaps hinged at their downstream ends on the downstream ends of the flaps of the external downstream series hinged on a fixed structure at their upstream ends
-
- 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
- F02K1/15—Control or regulation
- F02K1/18—Control or regulation automatic
-
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/32—Arrangement of components according to their shape
- F05D2250/323—Arrangement of components according to their shape convergent
-
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/32—Arrangement of components according to their shape
- F05D2250/324—Arrangement of components according to their shape divergent
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US512343A US3386658A (en) | 1965-12-08 | 1965-12-08 | Convergent-divergent jet exhaust nozzle for supersonic aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685546A true BE685546A (en:Method) | 1967-02-01 |
Family
ID=24038695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685546D BE685546A (en:Method) | 1965-12-08 | 1966-08-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3386658A (en:Method) |
| BE (1) | BE685546A (en:Method) |
| DE (1) | DE1526817A1 (en:Method) |
| GB (1) | GB1100099A (en:Method) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3527409A (en) * | 1968-10-11 | 1970-09-08 | United Aircraft Corp | Ejector shroud system |
| US3599875A (en) * | 1969-02-10 | 1971-08-17 | United Aircraft Corp | Translating air scoop ejector nozzle |
| FR2096662B1 (en:Method) * | 1970-05-11 | 1974-03-15 | Snecma | |
| US3973731A (en) * | 1975-12-12 | 1976-08-10 | United Technologies Corporation | Flap-type two-dimensional nozzle |
| FR2714421B1 (fr) * | 1980-01-14 | 1996-03-01 | Snecma | Tuyère comportant un convergent-divergent réglable, notamment pour moteur à réaction. |
| EP0257147B1 (en) * | 1986-08-18 | 1989-10-04 | ROLLS-ROYCE plc | Turbomachine ejector nozzles |
| US5141154A (en) * | 1991-04-22 | 1992-08-25 | United Technologies Corporation | Variable throat convergent/divergent nozzle |
| US5261229A (en) * | 1992-08-03 | 1993-11-16 | General Electric Company | Noise-suppressed exhaust nozzles for jet engines |
| US5680755A (en) * | 1995-09-25 | 1997-10-28 | General Electric Company | Convertible ejector selectively cooled thrust vectoring exhaust nozzle |
| US6164059A (en) * | 1995-11-17 | 2000-12-26 | United Technologies Corporation | Multi-expansion ejector nozzle with diverging walls |
| US20060157997A1 (en) * | 2005-01-14 | 2006-07-20 | Eastman Kodak Company | Multi-positionable rotary vacuum head for product processing |
| US8356483B2 (en) * | 2008-04-10 | 2013-01-22 | United Technologies Corp | Gas turbine engine systems involving variable nozzles with sliding doors |
| US8443931B2 (en) * | 2011-04-06 | 2013-05-21 | Lockheed Martin Corporation | Noise reduction of supersonic jet engines |
| US9810085B2 (en) * | 2011-08-22 | 2017-11-07 | United Technologies Corporation | Flap seal for gas turbine engine movable nozzle flap |
| US9115669B2 (en) * | 2011-10-28 | 2015-08-25 | United Technologies Corporation | Gas turbine engine exhaust nozzle cooling valve |
| US10309318B2 (en) | 2014-12-02 | 2019-06-04 | United Technologies Corporation | Turbomachine flow diverting device and method |
| US10190506B2 (en) | 2014-12-02 | 2019-01-29 | United Technologies Corporation | Turbomachine bypass flow diverting assembly and method |
| ES2890374T3 (es) * | 2017-10-30 | 2022-01-18 | Airbus Operations Sl | Cono de cola de aeronave que incorpora una APU con admisión de aire anular |
| RU2729214C1 (ru) * | 2019-09-04 | 2020-08-07 | Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") | Регулируемое сверхзвуковое сопло турбореактивного двигателя |
| CN113374594B (zh) * | 2021-06-21 | 2022-12-20 | 中国航发沈阳发动机研究所 | 一种二元喷管扩张段控制机构 |
| CN115217670B (zh) * | 2022-05-24 | 2024-04-26 | 中国民用航空飞行学院 | 一种三涵道超声速喷管构型的设计方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214905A (en) * | 1960-11-28 | 1965-11-02 | Gen Electric | Variable area convergent-divergent nozzle |
| US3057150A (en) * | 1961-03-27 | 1962-10-09 | United Aircraft Corp | Two dimensional floating blow-in-door and flap ejector |
-
1965
- 1965-12-08 US US512343A patent/US3386658A/en not_active Expired - Lifetime
-
1966
- 1966-06-28 GB GB28966/66A patent/GB1100099A/en not_active Expired
- 1966-07-15 DE DE19661526817 patent/DE1526817A1/de active Pending
- 1966-08-16 BE BE685546D patent/BE685546A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1526817A1 (de) | 1970-03-26 |
| US3386658A (en) | 1968-06-04 |
| GB1100099A (en) | 1968-01-24 |