BE687557A - - Google Patents
Info
- Publication number
- BE687557A BE687557A BE687557DA BE687557A BE 687557 A BE687557 A BE 687557A BE 687557D A BE687557D A BE 687557DA BE 687557 A BE687557 A BE 687557A
- 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US517543A US3398896A (en) | 1965-12-30 | 1965-12-30 | Supersionic convergent-divergent jet exhaust nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687557A true BE687557A (en:Method) | 1967-03-01 |
Family
ID=24060237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687557D BE687557A (en:Method) | 1965-12-30 | 1966-09-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3398896A (en:Method) |
| BE (1) | BE687557A (en:Method) |
| DE (1) | DE1526823A1 (en:Method) |
| GB (1) | GB1116999A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253495A (zh) * | 2022-07-27 | 2022-11-01 | 国能龙源环保南京有限公司 | 烟气脱硫系统用灰斗流化装置和流化灰循环方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000854A (en) * | 1975-10-02 | 1977-01-04 | General Electric Company | Thrust vectorable exhaust nozzle |
| US4420932A (en) * | 1982-03-02 | 1983-12-20 | The United States Of America As Represented By The Secretary Of The Air Force | Pressure control system for convergent-divergent exhaust nozzle |
| GB2194597B (en) * | 1986-08-29 | 1990-07-25 | Rolls Royce Plc | A variable area exhaust nozzle for a gas turbine engine |
| US6164059A (en) * | 1995-11-17 | 2000-12-26 | United Technologies Corporation | Multi-expansion ejector nozzle with diverging walls |
| US5842643A (en) * | 1996-12-03 | 1998-12-01 | General Electric Company | Articulated exhaust nozzle fairing |
| RU2243399C2 (ru) * | 2002-11-18 | 2004-12-27 | Открытое акционерное общество "Авиадвигатель" | Турбовентиляторный авиационный двигатель |
| GB0504272D0 (en) * | 2005-03-02 | 2005-04-06 | Rolls Royce Plc | A turbine engine and a method of operating a turbine engine |
| DE102017104043A1 (de) * | 2017-02-27 | 2018-08-30 | Rolls-Royce Deutschland Ltd & Co Kg | Konvergent-divergente Schubdüse für ein Turbofan-Triebwerk eines Überschallflugzeugs und Verfahren zur Reduzierung des Heckwiderstands hinter einer solchen Schubdüse |
| CN112727634B (zh) * | 2020-12-07 | 2022-08-16 | 西安航天动力研究所 | 一种矩形截面喷管 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926491A (en) * | 1958-08-25 | 1960-03-01 | Orenda Engines Ltd | Actuating means for variable nozzles |
| US3214904A (en) * | 1960-11-28 | 1965-11-02 | Gen Electric | Variable area convergent-divergent nozzle and actuation system therefor |
| US3214905A (en) * | 1960-11-28 | 1965-11-02 | Gen Electric | Variable area convergent-divergent nozzle |
-
1965
- 1965-12-30 US US517543A patent/US3398896A/en not_active Expired - Lifetime
-
1966
- 1966-08-19 GB GB37278/66A patent/GB1116999A/en not_active Expired
- 1966-09-16 DE DE19661526823 patent/DE1526823A1/de active Pending
- 1966-09-29 BE BE687557D patent/BE687557A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253495A (zh) * | 2022-07-27 | 2022-11-01 | 国能龙源环保南京有限公司 | 烟气脱硫系统用灰斗流化装置和流化灰循环方法 |
| CN115253495B (zh) * | 2022-07-27 | 2024-07-02 | 国能龙源环保南京有限公司 | 烟气脱硫系统用灰斗流化装置和流化灰循环方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3398896A (en) | 1968-08-27 |
| GB1116999A (en) | 1968-06-12 |
| DE1526823A1 (de) | 1970-03-19 |