FR2503794B1 - Chambre de combustion de propulseur-fusee a divergent multiple - Google Patents
Chambre de combustion de propulseur-fusee a divergent multipleInfo
- Publication number
- FR2503794B1 FR2503794B1 FR8107366A FR8107366A FR2503794B1 FR 2503794 B1 FR2503794 B1 FR 2503794B1 FR 8107366 A FR8107366 A FR 8107366A FR 8107366 A FR8107366 A FR 8107366A FR 2503794 B1 FR2503794 B1 FR 2503794B1
- Authority
- FR
- France
- Prior art keywords
- combustion chamber
- rocket combustion
- multiple divergent
- divergent rocket
- chamber
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/97—Rocket nozzles
- F02K9/978—Closures for nozzles; Nozzles comprising ejectable or discardable elements
-
- 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)
- Testing Of Engines (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Toys (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107366A FR2503794B1 (fr) | 1981-04-13 | 1981-04-13 | Chambre de combustion de propulseur-fusee a divergent multiple |
DE19823213161 DE3213161A1 (de) | 1981-04-13 | 1982-04-08 | Brennkammer fuer raketentriebwerk |
US06/366,985 US4434614A (en) | 1981-04-13 | 1982-04-09 | Combustion chamber in a rocket propulsion system with multiple divergent portion |
SE8202303A SE450787B (sv) | 1981-04-13 | 1982-04-13 | Forbrenningskammare i en raketmotor med ett flerdelat trattformigt parti |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107366A FR2503794B1 (fr) | 1981-04-13 | 1981-04-13 | Chambre de combustion de propulseur-fusee a divergent multiple |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2503794A1 FR2503794A1 (fr) | 1982-10-15 |
FR2503794B1 true FR2503794B1 (fr) | 1986-04-25 |
Family
ID=9257325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8107366A Expired FR2503794B1 (fr) | 1981-04-13 | 1981-04-13 | Chambre de combustion de propulseur-fusee a divergent multiple |
Country Status (4)
Country | Link |
---|---|
US (1) | US4434614A (fr) |
DE (1) | DE3213161A1 (fr) |
FR (1) | FR2503794B1 (fr) |
SE (1) | SE450787B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602275B1 (fr) * | 1986-08-04 | 1990-08-10 | Onera (Off Nat Aerospatiale) | Perfectionnements aux tuyeres de propulseurs pour reduction d'efforts lateraux |
FR2705737B1 (fr) * | 1993-05-28 | 1995-08-18 | Europ Propulsion | Tuyère de moteur-fusée à divergent échancré. |
FR2705738B1 (fr) * | 1993-05-28 | 1995-08-18 | Europ Propulsion | Tuyère de moteur-fusée à diffuseur éjectable. |
FR2705739B1 (fr) * | 1993-05-28 | 1995-08-18 | Europ Propulsion | Tuyère de moteur-fusée à section de sortie sélectivement réduite. |
FR2724979A1 (fr) * | 1994-09-26 | 1996-03-29 | Europ Propulsion | Dispositif de protection contre l'effet bouchon d'eau lors de la mise a feu d'un missile lance en immersion |
US5779151A (en) * | 1996-05-28 | 1998-07-14 | Regents Of The University Of California | Stepped nozzle |
JP3924326B2 (ja) * | 1996-09-23 | 2007-06-06 | ボルボ エアロ コーポレイション | 制御された温度ロケットノズル |
FR2754566B1 (fr) * | 1996-10-11 | 1999-02-05 | Europ Propulsion | Tuyere de moteur-fusee a inserts ejectables |
FR2757571B1 (fr) * | 1996-12-24 | 2003-03-28 | Europ Propulsion | Divergent deployable pour propulseur |
SE519561C2 (sv) * | 2000-07-03 | 2003-03-11 | Bofors Carl Gustaf Ab | Anordning vid raketmotorer för att förhindra att raketmotor bringas att explodera vid utvändig brand |
FR2816990B1 (fr) | 2000-11-22 | 2003-02-21 | Snecma Moteurs | Dispositif de reduction ou suppression de decollement de jet dans les tuyeres de moteur-fusee et tuyere comprenant le dispositif |
FR2863666B1 (fr) * | 2003-12-10 | 2006-03-24 | Snecma Propulsion Solide | Dispositif d'adaptation pour tuyere de moteur fusee a divergent mobile |
US20060016551A1 (en) * | 2004-07-23 | 2006-01-26 | Christensen Donald J | Phenolic lamination process for hot gas components |
KR100851889B1 (ko) | 2007-06-29 | 2008-08-13 | 국방과학연구소 | 강제 박리장치를 구비한 로켓용 노즐 |
JP5736827B2 (ja) * | 2011-02-18 | 2015-06-17 | 株式会社Ihi | ノズルエクステンション |
EP3271567B1 (fr) * | 2015-03-15 | 2020-04-29 | Aerojet Rocketdyne, Inc. | Tuyère de poussée de fusée ayant des raccords et un renfort |
FR3094414B1 (fr) * | 2019-03-27 | 2021-04-09 | Arianegroup Sas | Tuyère équipée d’une couronne thermo-régulée |
CN117532131B (zh) * | 2024-01-09 | 2024-03-26 | 北京智创联合科技股份有限公司 | 火箭发动机燃烧室及其制作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE562285A (fr) * | 1956-11-09 | |||
US3079752A (en) * | 1961-02-23 | 1963-03-05 | Thompson Ramo Wooldridge Inc | Variable expansion ratio nozzle |
US3237402A (en) * | 1963-11-14 | 1966-03-01 | Steverding Bernard | Variable thrust nozzle |
US3372548A (en) * | 1965-06-17 | 1968-03-12 | Thiokol Chemical Corp | Rocket nozzle |
US4022129A (en) * | 1976-01-16 | 1977-05-10 | The United States Of America As Represented By The Secretary Of The Air Force | Nozzle ejection system |
-
1981
- 1981-04-13 FR FR8107366A patent/FR2503794B1/fr not_active Expired
-
1982
- 1982-04-08 DE DE19823213161 patent/DE3213161A1/de active Granted
- 1982-04-09 US US06/366,985 patent/US4434614A/en not_active Expired - Lifetime
- 1982-04-13 SE SE8202303A patent/SE450787B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE450787B (sv) | 1987-07-27 |
FR2503794A1 (fr) | 1982-10-15 |
SE8202303L (sv) | 1982-10-14 |
US4434614A (en) | 1984-03-06 |
DE3213161A1 (de) | 1982-11-25 |
DE3213161C2 (fr) | 1991-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |